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9L0-607 exam Dumps Source : System Administration using Mac OS X Server v10.3
Test Code : 9L0-607
Test appellation : System Administration using Mac OS X Server v10.3
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: 54 real Questions
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Mac directors ought to score to understand the ins and outs of Apple's new file device, mainly since it can cheer increase storage means.
An organized file gadget is vital since it helps sequester and withhold tune of each and every piece of statistics that a firm processes, outlets it and allows users to retrieve it. The Hierarchical File gadget (HFS) has been Apple's typical file device for iOS and Mac complicated disk drives in view that the Nineteen Eighties; the up to date edition, HFS Plus, debuted in 1998. however, starting with this year's iOS 10.3 and macOS high Sierra, Apple File materiel (APFS) is the brand new regular.
Attendees at JAMF software's annual consumer convention, Jamf Nation, discovered what's new, the way to deploy APFS and how to exploit storage going ahead. wealthy Trouton, IT know-how senior consultant at SAP, shared here suggestions in a session at the adventure.HFS vs. Apple File device
The largest change between HFS and Apple File system has to effect with storage potential. APFS supports greater than 9 quintillion (or 9 billion billion) files, versus HFS Plus lead for 4 billion on a separate extent. APFS too comprises aid for sparse data, which aid utilize house greater successfully.
HFS is made from volumes in disks which are then separated into allocation blocks of storage space. the bottom storage unit of APFS is containers, which may back dissimilar storage volumes that every one possess access to any free area that is purchasable. This area-sharing capability potential that it can raise or reduce volumes' capability dynamically without counting on pre-allotted house it is set in stone for each volume. It applies to strong-state drives (SSDs), plus disk photos and different forms of storage.
youngsters macOS high Sierra nonetheless helps HFS Plus, Apple will workable section out HFS Plus finally, so or not it's a propitious sentiment to budge to APFS, Trouton stated.Formatting and managing Apple File device
to do utilize of and control Apple File gadget volumes, that you would subsist able to utilize diskutil, a command-line utility in macOS for managing disks and partitions.
To layout the disks, birth by means of developing containers the usage of diskutil instructions. The Create Container command creates a storage enviornment, however's empty off the bat. So, you exigency to then add storage extent to it. that you may effect that and too add a reputation to the APFS quantity through diskutil again.
To develop a container so as to add allocated cupboard space when more actual area is obtainable, utilize the diskutil command resizeContainer, and specify which container you exigency to expand. sprint the diskutil checklist command to do sure that it accelerated the volume of GB.
in the Disk Utility settings web page in macOS, that you may additionally view how lots space is accessible on each container.
A Mac with an SSD converts to APFS instantly, however others may additionally now not.
APFS cloning is additionally new in this file device. This system means that you can do a copy of a file or listing that uses no further space but effectively shops an accurate replica of the original. it really is advantageous in case of unintended deletion or other considerations within the file system that might possess an effect on information.
"What occurs if you ditch that common file?" Trouton pointed out. "Nothing."
APFS holds on to the copied edition and permits you to entry and control it dote the customary.converting from HFS to Apple File device
When a Mac enhancements to exorbitant Sierra, it can or may no longer subsist automatically converted to Apple File gadget, depending on the ilk of power it has, based on Apple. A Mac with an SSD converts to APFS instantly, as an example, however others can too now not.
In a lead conversion, the pressure must subsist unmounted to do the switch from HFS Plus to APFS. that you would subsist able to with ease sprint a conversion command in diskutil to transform it over.
"this is whatever i was involved about, but I haven't heard too a lot screaming to this point," Trouton referred to.
which you could too utilize the command line to seize APFS snapshots with the tmutil command. To access the image's contents, budge to the Time laptop web page in macOS settings, the set you'll view the photograph appear within the list of mounted drives. Snapshots are valuable in case somebody unintentionally eliminates a application or file or there's whatever that you simply exigency to restore.
To effect a file or materiel recovery with APFS, budge to restore in Time laptop to select boot pressure and the snapshot, then pick Roll back to repair the drive to the snapshot state. New with APFS is that, you probably possess a software supplant that requires a restart of a pc, the file system automatically creates a snapshot of itself prior to the supplant so that you possess got simple a replica of the system with gross the information to do unavoidable they're intact after the update.
Apple’s personal app currently dominates podcast listening, but the business’s lead over emulate platforms could subsist threatened with the aid of two factors, it’s been cautioned …
Writing for MacWorld, Jason Snell says that there has been growing to subsist frustration among podcast advertisers that they score well-nigh no statistics on audiences due to Apple’s privacy focal point.
income executives spoiled by the nitty-gritty details of web promoting are annoyed by way of the fact that, aside from records from apps corresponding to Apple’s Podcasts, there’s no respectable technique to inform anything else past when somebody downloads an episode. They exigency extra. recently, national Public Radio promoted anything known as RAD, a specification that might relay counsel about the way you utilize your podcast app returned to the writer for records-collection purposes.
It appears dote a tough sell to the makers of podcast apps—they’d possess to effect a lot of engineering drudgery with a view to assist some thing that might now not definitely advantage their clients whereas diminishing their privateness. Apple’s insistence on anonymizing user facts and having users pick in to their gadget would imply that it wouldn’t embrace a system as broad as RAD.
A company purchasing an internet advert can view what number of individuals considered it, how many americans clicked on it and – cookie settings enabling – what number of saw the advert and due to this fact visited the website with out clicking through. after they purchase a podcast advert, they can’t even know for unavoidable what number of people listened to the podcast, not to mention the rest.
It simply takes them returned to the realm of offline advertisements. Macy’s pioneer John Wanamaker is famously credited with maxim ‘Half the cash I disburse on promoting is wasted; the pass is, I don’t comprehend which half.’
but there’s additionally the incontrovertible fact that Apple doesn’t Look overly attracted to podcasting, argues Snell.
Apple’s opponents are on the march, the industry is heating up, and Apple looks to continue to treat podcasts with the palms-off routine it’s had considering that the very dawn […]
The certainty is, podcasting simply may well subsist too miniature a market to score Apple’s pastime at this time […] inside Apple, podcasting is the focus of a really miniature group in a miles-off corner of Apple. That team basically cares about podcasting and does some very first rate work, but they are runt fish in the tremendous ocean of these days’s Apple.
the most concurrent supplant to the Podcasts app, as an instance, took a 12 months to add back a tiny office it used to possess before Apple eliminated it. Many regular podcast listeners dote myself utilize a third-birthday party app instead – Overcast in my case.
try 9to5Mac on YouTube for greater Apple information:
“The HomePod is a squat – below 7 inches high – unobtrusive speaker that, per Apple, is loaded with technology, together with 7 beam-forming tweeters, 6 microphones, an Apple A8 processor, and a upward firing woofer. gross reviewers agreed that this expertise accomplished the finest exceptional of any sensible speaker,” Robin Harris writes for ZDNet. “So, other than to protest the sound of the Homepod – and my long term audio gadget makes utilize of incredible Dynaudio audio system – is tremendous, I’m no longer going to mound greater commend on their audio great. instead I’ll talk about the relaxation of journey.”“The Homepod handiest accepts content material from Apple song or an Airplay enabled gadget, together with Macs and windows the utilize of iTunes, iPhones, iPads, and Apple television,” Harris writes. “The Siri control works, but not in addition to I’d like… gross voice instructions are encrypted before they leave the HomePod and despatched to Apple’s servers. I’m privacy first, and i dote that. curiously most different gadgets send data about your listening and/or viewing habits so the seller can monetize the tips. I abhor that.”
“The stripped down esthetic of the HomePods, the basic ease of use, the astonishing sound exceptional, and – on sale – can imbue makes me completely jubilant I purchased them. i will’t protest that about each tech buy,” Harris writes. “if in case you possess an iOS gadget and treasure music, i recommend them.”
examine extra within the full article privilege here.
MacDailyNews Take: by means of now, they will’t live without their HomePods. other halves, runt ones, household, friends – everybody loves them and, of route, Apple music’s 50+ million-robust library!
numerous rooms, stereo-paired – wonderful sound in gross places! propitious day, Apple, how a few weather-proof HomePod for out of doors use, too?
BTW, a stalwart television advert or two for HomePod placed gross through some of these track competition suggests (The Voice, The Masked Singer, American Idol, and so on.) might subsist an sentiment value when you reckon that, too.
SEE also:Apple’s HomePod bought 1.6 million contraptions last wreck quarter – February 20, 2019Apple’s HomePod shipments surged 45% in wreck quarter – February 19, 2019Apple buys voice app startup PullString – February 15, 2019Head of Apple’s Siri team apparently has been reassigned – February four, 2019AI guru John Giannandrea named to Apple’s executive crew – December 20, 2018Former Apple personnel on Eddy Cue: Siri and Eddy possess been ‘a foul healthy’ – September 5, 2018Apple’s Siri better by 11 percent aspects in germane answers over the ultimate 15 months – July 25, 2018Apple combines desktop learning and Siri groups beneath John Giannandrea – July 10, 2018Apple’s ‘very own coadjutant activation’ patent application tips at more suitable Siri – might too 10, 2018iOS eleven.4 will allow Siri to admire AirPlay instructions – can too three, 2018iPhone X homeowners are extraordinarily convinced with in fact everything apart from Siri – April 20, 2018Apple’s Siri, HomePod and the voice coadjutant showdown – April 6, 2018Apple’s A.I. efforts score shot of adrenaline with Giannandrea coup – April 6, 2018A.I. defector gives Apple access to Google’s secrets and techniques – April 6, 2018Gene Munster: Poaching AI chief John Giannandrea from Google a win for Apple – April 5, 2018Apple hires Google’s A.I. chief to increase Siri – April 4, 2018
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Update: We've covered the new features in updates 2.1 and 2.2 here.
Even long-time Mac users could subsist forgiven for not knowing anything about OS X Server, the business-oriented version of the operating system that has been developed alongside the better-known consumer version for as long as OS X has existed. For a long while, the software shipped only with the Xserve, Apple's enterprise-class server hardware. Standalone licenses for the unlimited client version of the software cost $1,000 gross the way up until Snow Leopard, when the cost dropped to a still-imposing $500.
All this changed in early 2011 when Apple discontinued the Xserve and replaced it with repurposed configurations of the Mac Mini and Mac Pro. The former sold (and continues to sell) at the $1,000 cost so appealing to power users and miniature businesses, though the Mini lacks the Xserve's hardware monitoring features or expandability.
With Lion Server and now Mountain Lion Server, the software has followed the hardware in becoming cheaper and simpler, and in shifting its focus from big businesses to miniature ones. At $50, Lion Server cost only five percent of what Leopard Server did; at $20, Mountain Lion Server costs less than half of that. As the product has gotten cheaper and within achieve of regular people, the tools used to administer it possess become correspondingly less complex, both in terms of how difficult they are to utilize and in how powerful they are.
Because of OS X Server's newly lowered price, because so much has changed since Snow Leopard, and because Ars Technica's lengthy OS X reviews possess never touched on Server before (with the exception of a piece they ran in January about using Lion Server in the home), we've got a lot of ground to cover. This article should serve as an introduction to the software's capabilities, an evaluation of how those services drudgery compared to the competition, and a basic how-to lead for getting everything up and running. By the time you're done reading, you should possess a decent working lore of what this software can do, how to configure it, and whether it's privilege for you.Introduction and installation
Unlike Windows Server, which contains a huge number of under-the-hood changes that do it substantially different from the client versions of Windows, Mac OS X Server is and always has been more or less indistinguishable in operation from Mac OS X. The server OS is really just the client OS with the server bits tacked on, and gross of the observations made in John Siracusa's characteristically thorough review of Mountain Lion also apply to the server product.
Installing Mountain Lion Server is done through the Mac App Store, just as Lion Server was. Downloading the OS X Server app (hereafter "Server.app") will gyrate any Mac running Mountain Lion into a server. Snow Leopard Server and previous versions of the software required you to sprint the software on some sort of desktop, dote an iMac or a Mac Mini or an XServe, but Lion Server dropped that stipulation and Mac laptops can now subsist used as servers, too. Once you've purchased Server.app, you can do as many Macs into OS X Servers as you want. You can too utilize Server.app to remotely manage your OS X Server from an OS X client.Configuring a hostname is the most complicated conclusion you'll possess to do when turning your Mac into a server.
When you first sprint Server.app, its wizard will score your server up and running in a few uncomplicated steps. It first walks you through configuring your server for utilize on a local network or with a domain appellation you've registered, setting up the server's host appellation and IP address, and enabling thrust Notifications. We'll talk more about how thrust Notifications in OS X Server drudgery a runt later, but gross you exigency to set them up is an Apple ID (Apple recommends you utilize a sunder Apple ID for your organization, not a personal Apple ID used to purchase apps), which will score you a thrust Notifications certificate that needs to subsist renewed yearly. Once those steps are complete, you're ready to configure your server.
Downloading and running Server.app prompts a few changes to the operating system itself: the Screen Sharing and Remote Login features are both enabled automatically to do remote administration easier, for example. A Lion server would too set itself never to budge to sleep while plugged in, and it would too change the About This Mac dialog to advise you that you were in fact running OS X Server—but these changes aren't made in Mountain Lion.Lion Server would change the About This Mac dialog to let you know you were running server software. Mountain Lion Server makes no such changes.
The first issue is simple enough to amend if you exigency an always-on server. The second was only ever a cursory change, but it makes a point: "OS X Server" no longer exists as a sunder product. There's only OS X, which runs something called Server.app. OS X Server lives on in Apple's branding, but such a distinction is no longer made in the operating system itself. Depending on how Apple chooses to proceed, this could subsist the dawn of an application to sunder Server from the habitual OS X progress cycle, making it a version-agnostic app instead, but that's something they probably won't know for sure until they start hearing about OS X 10.9.Goodbye Server Admin Tools, hello again Server.app
The primary tools used to administer past OS X Server versions were called the Server Admin Tools. These tools—which included Server Admin, Workgroup Manager, and System Image Utility—were each sunder applications that gave users fairly comprehensive control over their server's settings. Server Admin, in particular, was the bread-and-butter administration appliance that exposed the settings for most of OS X Server's features. (For you Windows Server admins out there, Server Admin in OS X is roughly analogous to Server Manager in Windows.)Server.app controls gross of the available services in Mountain Lion Server, whether you dote it or not.
Lion changed that with something called Server.app, which took some of OS X Server's services and greatly simplified their administration, to mixed effect. Server.app's role was to do the product more appealing to users and to novice server administrators, and it's no mistake that the services managed by Server.app in Lion were the ones of most utilize to home users and miniature offices: file-sharing, mail, calendar, chat, Time Machine, VPN, podcast, the Web and Wiki servers, and basic user, group, and device management. And talk about simplicity—many of these services were reduced to magnificient On/Off switches and a yoke of checkboxes. If you wanted to effect anything more complicated, the GUI wasn't going to cheer you much.
To unlock gross of Lion Server's features, however, you silent needed the Server Admin Tools, which were and silent are available as a sunder download. Installing and running Server Admin granted access to some of the more advanced services (DHCP, DNS, NAT, the NetBoot service, the Software Update server, Open Directory, the firewall, and a few others) while exposing more advanced settings for the Mail service, while things dote Workgroup Manager enabled more advanced user and computer management. Other services that had been present in Snow Leopard Server and older versions (Print, QuickTime Server, and others, most of which could safely subsist considered vestigial) didn't do the jump, and aren't present in either Server.app or Server Admin.
In Mountain Lion, though, the Server Admin Tools are dead with only a yoke of exceptions. Server.app picks up most of the slack, adding DNS, FTP, NetBoot, Open Directory, Software Update, and Xsan to the list of things it could already do, but basic networking functions dote DHCP and NAT are gone from the GUI, and are now handled through the command line and by Internet Sharing in the System Preferences, as is the server's software firewall. The Podcast service is gone entirely.
The budge to bury things dote DHCP makes sense: most home users and miniature offices are going to possess a router that already takes imbue of DHCP and NAT for them, while medium-to-large businesses will likely possess Windows or Linux-based implementations already in place. Mountain Lion's subtractions should subsist harmless for many users, but if you relied on OS X Server for any of this before, you'll either possess to re-learn the GUI or Look elsewhere to provide these services now.Notes for upgraders
When upgrading a computer running Snow Leopard Server to Lion from the App Store, the installer was quick-witted enough to download and install Server.app along with it, transferring settings from Server Admin to Server.app. The Server Admin Tools were silent a sunder download, but settings for services managed by Server Admin were silent there.
The upgrade path from Lion Server to Mountain Lion Server is slightly less automated: Mountain Lion will withhold Lion's version of Server.app (which won't sprint in Mountain Lion), and you'll exigency to download the current version from the App Store separately. Happily, most of your Lion Server's settings remain intact (with the notable exception of File Sharing participate points), and the settings from the last of the former Server Admin services look to promote over into Server.app without any issues, but it's odd that upgrading requires a manual download of Server.app when Apple is clearly able to provide it automatically. Once you've installed the Mountain Lion version of Server.app, the Lion version can subsist trashed; if the Server Admin Tools were present on your Lion computer, they are uninstalled automatically during the upgrade.
One final recommendation for upgraders: I recommend resignation even when upgrading OS X clients since the updates that fix the most ascetic bugs usually promote out quickly, and this recommendation is doubly prudent for OS X Server. Check out the release notes from the server version of 10.7.4 and compare them to the client version—OS X Server's updates contain major and far-reaching fixes for services, and the unreliability and inconsistency that new OS X versions often exhibit at first is much, much harder to tolerate in a server elbowroom than on your desktop. If you're the ilk to install new OS X versions on your Macs as soon as they're out, you should wait until at least 10.8.2 before you even mediate about upgrading a server. The fact that Mountain Lion Server doesn't drastically change or upgrade many of Lion Server's services should do this wait easier.Using Server.app
With the death of the Server Admin Tools, Server.app has become the heart of OS X Server: if it's not in here, you either 1) can't effect it or 2) you will exigency to hack around in the command line to do it happen.
Server.app is used to:
You can launch the app directly from the server itself, or you can install it on any OS X client computer and connect to your Mountain Lion servers using their host names or IP addresses—just click Connect to Server from the Manage menu.You can download Server.app to client computers and administer your OS X servers remotely.
The former Server Admin could subsist used to manage servers running the current version of OS X Server and the immediately preceding version, but Server.app can only subsist used to manage the very version of OS X. That is, Lion versions of Server.app can't manage Mountain Lion servers and vice versa. The Lion version of the Server Admin Tools too cannot subsist installed on a computer running Mountain Lion, and the Server Admin Tools will subsist removed during installation when upgrading from Lion to Mountain Lion.Configuring remote access and SSL certificates is gross done from within Server.app.
The Hardware tab is, obviously, where you can view your server's tech specs, but it's too where you configure remote administration settings, network settings, and thrust notifications. thrust notifications are used with the Mail, Contacts, Calendar, and Profile Manager services to alert your users when new events or messages occur and to thrust out new configuration settings, and they are too used to alert server administrators when new Alerts are generated—any Mac that has connected to your server using Server.app will receive these Alerts in its Notification Center.Server.app thrust notifications in the Notification Center.
Push notifications can subsist pushed from your server to any OS X or iOS client that it manages—you first exigency to score a thrust Notification Service certificate from Apple using an organizational Apple ID, as opposed to the personal Apple ID that you might utilize in the Mac App Store or with an Apple Developer account. The certificate, which is used to encrypt the communication between your server and your clients, is free, but it must subsist renewed yearly.Creating a new self-signed SSL certificate with Server.app.
You too manage your server's SSL certificates from Server.app—one self-signed SSL certificate is created automatically for you, but clicking Edit will allow you to create new self-signed certificates and import signed certificates. You can pick to utilize one certificate for gross services your server offers, or allocate sunder certificates to different services.
The Status section is where you can view service logs, resource usage information, and alerts about your server's status.Enlarge / Customizing Alerts settings in Server.app. Alerts allow for some light hardware monitoring, including disk space shortages, hard drive S.M.A.R.T. status, and network configuration changes. Processor, memory, and network usage graphs can subsist viewed in Server.app. Each service running in Server.app generates its own log, which can subsist viewed (and searched through) here.
Server.app has two major shortcomings: the first is that while its extreme simplicity is mighty for consumers, almost every service here has fewer options than it did in the former Server Admin. Some things can silent subsist changed via the Terminal, but the GUI has become far less sophisticated.
The second problem is that Server.app can subsist a bit unstable. In the weeks I’ve spent with the Mountain Lion version, I’ve had it crash on me a number of times, normally while trying to change settings. At best, it’s a bit laggy—Lion Server has some of the very lag problems, but I don’t tang many crashes with it, so I’d await at least these problems to subsist ironed out as Mountain Lion point updates launch to filter out.Open Directory The Open Directory service is Apple's version of Microsoft's dynamic Directory.
Open Directory, one of the core services of OS X Server, is an LDAP-based directory system that allows you to create and manage user accounts and groups of user accounts. dote Microsoft's dynamic Directory, it allows your users to log in to computers and services using one username and password, and administrators can utilize it to enforce preferences and security settings on Macs and iOS devices, which we'll score into when they talk about the Profile Manager.
Open Directory creation and administration is handled completely within Server.app—open the service and switch it on to trigger the configuration wizard.Enlarge / Creating a Directory Administrator account for Open Directory.
We'll subsist creating a new Open Directory domain for their testbed, but note that you can too bind one Open Directory server to another to create a replica server which will provide redundancy in the case of server failure. If any of your servers budge down, your client computers should automatically fail over to one of the working replicas until the borked machine comes back up. If you possess multiple Open Directory servers, you can utilize the Locales feature to allocate different servers to different network subnets to cheer with load balancing.
While setting up a new Open Directory, you'll subsist asked to set up a directory administrator account that's sunder from the administrator account used to manage the server itself. We'll stick with the default "diradmin" username for their purposes, but the account can subsist named anything you want. Once you've finished this step, you're basically done with setup; you can gyrate to the Users and Groups sections to launch structure your directory.Users and Groups Creating a new Open Directory user.
Users and user groups used to subsist configured using a Server Admin appliance called Workgroup Manager, which was silent doable in Lion if you didn't dote the new controls in Server.app. Workgroup Manager is silent available as a sunder download in Mountain Lion, but the Users and Groups panes in Server.app possess been tweaked to include the most principal of the former options.
Three different kinds of users can live on your Open Directory server: local user accounts that can only log into the server itself, network user accounts that can log into computers bound to your directory and do utilize of your server's services, and network service accounts that can only subsist used to access services. You can view and create gross these types of users in the Users pane.
When creating network users, you must give them a full name, a short name, and a password, and you can too enter an e-mail address for them—the Contacts service pulls from Open Directory to autofill names and e-mail addresses, so subsist sure to input the information just as you'd dote to view it. The Home Folder drop-down menu is where you pick whether to do this a measure network account or a service account.
If you set up a file participate to store user Home folders in the File Sharing service, you can too pick whether to let your network users possess their profiles stored on the hard drives of Macs they log into, or whether the profile is saved to the server. The second option is Apple's version of Microsoft's Roaming Profiles—logging in and working with files can subsist a bit slower due to network latency, but gross of the user's files and settings are automatically available no matter what computer they're using.
Using the Disk Quota field, you can confine the amount of server space a user's profile is allowed to consume. It's worth noting that this quota amount doesn't apply to gross services—Mail accounts possess their own quotas, and the Time Machine service doesn't appear to respect any quota settings at all.
Once created, you can manage users' access to individual services on your server—allowing them to utilize Mail, for example, without using Time Machine or the VPN. Within the users pane, you can too set password policies (including things dote minimum length and expiration dates), and the Edit Mail Options realm allows you to set up mail forwarding for individual accounts if you won't subsist giving them access to their own e-mail account on your server.Managing big numbers of users with Groups is more convenient than managing them individually.
If you possess a big number of users, splitting them up into groups and managing their settings that way may subsist more convenient. While you can't set disk quotas and home directories according to group, you can grant and screen groups' access to services, and you can too give each of your groups a file share, a Wiki page, a group mailing list, and automatically do group members buddies in the Messages application if you possess the service turned on.Comparison with dynamic Directory
Open Directory is without a doubt simpler to configure than a full-blown dynamic Directory implementation. Configuring users and groups in Server.app is too much simpler than it was in the former Workgroup Manager, while not being as useless as it was in Lion's Server.app.
That simplicity comes at the cost of features, however. Most notably, Open Directory lacks any of the software installation features of dynamic Directory—administrators will exigency to rely on Apple Remote Desktop or a third-party product dote the Casper Suite for the installation and patching of third-party applications.
Another missing feature (one that has been missing since Snow Leopard) is the faculty to bind Windows computers to an Open Directory server. For mixed networks of Windows and OS X computers, Apple now tells server admins to bind Macs to both an dynamic Directory server and an Open Directory server, a configuration it calls a "magic triangle"—the dynamic Directory server handles authentication and settings for the Windows computers and authentication for the Macs, while the Open Directory server controls settings for Macs. It's a pretty magnificient feature to lose, though in rehearse most businesses aren't going to notice. dynamic Directory is more or less ubiquitous in the enterprise, so it's usually enough for OS X Server to subsist able to integrate with those existing directories rather than trying to supplant them.Profile Manager
In previous versions of the software, Mac settings were managed centrally with the Workgroup Manager app. Lion Server introduced a appliance called Profile Manager, which manages the very settings for Macs and too allows you to manage iOS devices.
After Open Directory, Profile Manager is probably the most valuable service included in OS X Server—with it, you can create and disseminate configuration profiles to your Macs and iOS devices, automatically configuring everything from e-mail accounts to passcode requirements to Dock icons. Once clients possess installed one of your configuration profiles, you can too thrust out updated settings automatically if you possess a thrust Notifications certificate enabled on your server.
Profiles are created in the profile of .mobileconfig files, the very sort of files that are created by the iPhone Configuration Utility and the Apple Configurator, but they can too subsist used to manage Macs. Once you've enabled the Profile Manager, enable Device Management and enter the settings it wants—an organization appellation and e-mail address and an SSL certificate—and you'll subsist ready to start managing devices.
The default profile is called "Settings for Everyone" and can subsist configured or replaced by using the Web-based Profile Manager portal. For services that you've configured—Mail, VPN, Calendar, and a few others—checking the "Include configuration for services" box is an simple way to do sure everyone connected to your network can at least possess access to those services. If you exigency more granular options, click the Open Profile Manager link in Server.app, too accessible by typing <your server name>/profilemanager into your browser of choice.Enlarge / Profile Manager profiles can subsist distributed to users, user groups, devices, and device groups.
Once in Profile Manager, you can view gross of the users and groups they created in Open Directory earlier. They can too view fields for devices and device groups, but they aren't populated yet. To do things note up there, we'll exigency to navigate to the Profile Manager login page at <your server name>/myprofiles from each of the devices you want to manage. I'll subsist using an iPad in gross of my examples here, but iPhones, iPod Touches, and Macs running OS X 10.7 or 10.8 are gross handled pretty much the very way. Older OS X versions are not supported by Profile Manager, but can silent subsist managed with Workgroup Manager, which we'll argue momentarily.The faculty to remotely lock and wipe both iOS devices and Macs in the event of theft, included with Profile Manager, is too available through iCloud and Exchange servers, but this is a mighty fallback if you don't possess the latter and don't reliance your users to set up the former.
Once you've signed in using a network user account, you'll subsist presented with a magnificient blue button that will let you enroll your device. Once enrolled, it will note up in your administrator's Profile Manager, where you can view, edit, and thrust out new settings as desired. If you're working with a self-signed SSL certificate, you may too exigency to install the reliance Profile for your organization from the Profiles tab before your devices will subsist able to install your profiles.
After devices are enrolled, administrators can view them, lock or wipe them, and order them into groups for easier administration. Users can too lock and wipe devices on their own without intervention from an administrator.Enlarge / Grouping many devices that exigency to participate the very settings—like Macs in a computer lab, for example—can simplify administration.
Almost every setting available in the iOS Settings app or OS X's System Preferences window can subsist controlled using the .mobileconfig files generated by Profile Manager. Click Edit and you'll view gross of the settings you can configure. Some, dote Mail, VPN, security certificates, and wireless network settings can subsist configured for both OS X and iOS, while others are restricted specifically to iOS (device restrictions dote the utilize of iCloud backups or in-app purchases) or OS X (Dock icons, Gatekeeper settings, roaming profiles, printer settings, and others). You can too upload custom .plist files to apply to your OS X computers to configure third-party apps not accounted for in the Profile Manager, and deploy volume licensed iOS apps.
Profile Manager is a powerful appliance for directory administrators, and it's too usable if you possess a big number of OS X and iOS devices at home (or if your children possess their own iOS devices and you'd dote to subsist able to set universal restrictions on them)—you'll just possess to settle if managing the devices centrally is more of a hassle than just configuring each one manually.Workgroup Manager: Managing older Macs
The Workgroup Manager is the sole Server Admin appliance silent available from Apple as a sunder download. If the Users and Groups options in Server.app aren't to your liking, it can subsist used to expose more advanced options, but where it's most useful in Mountain Lion Server is in its faculty to manage older Macs, since pre-Lion operating systems don't back the configuration profiles that Profile Manager spits out.
After downloading and installing the Workgroup Manager, open it and connect to your server using the Directory Administrator account you created when you first configured Open Directory. Once authenticated, you'll subsist able to view gross users and user groups in your directory, as well as gross of the Macs that you've bound to Open Directory. These Macs can too subsist placed into groups for your convenience.
Selecting any user, user group, computer, or computer group and clicking the Preferences button at the top of the window will expose a System Preferences-like list of settings that you can utilize to configure your Macs' docks, network settings, login window settings, and more. You can already effect gross of this for Lion and Mountain Lion-equipped Macs using Profile Manager profiles, but Workgroup Manager enables management of gross settings for both Leopard and Snow Leopard, and management of some settings for Tiger as well, in the event that you silent possess any computers that former silent in dynamic service.File Sharing
The file-sharing service in Mountain Lion is unchanged from Lion. It's silent an extension of the file-sharing features in the client version of OS X, adding WebDAV back and more robust permissions management to the existing Apple File-sharing Protocol (AFP) and Server Message screen (SMB) protocols supported by the client version of the operating system. You can too add custom greetings to your AFP participate points here, and you can view the IP addresses, protocols, and usernames of gross users connected to one of your participate points. The AFP protocol too allows you to send messages to connected users and disconnect them from the server in the event that they've been idle for too long or are causing other problems.
After enabling the service, the system will create a number of default participate points, gross of which can subsist edited or deleted as needed. Click the plus button to add a new volume or folder as an additional participate point, and then click the Settings button and "Edit participate point" to adjust the permissions on the share. You can grant users read-only access, read and write access, or no access; allow or disallow guest access for a particular share; and pick to do unavoidable shares available for the roaming user profiles that they touched upon earlier.Choosing protocols, taking names.
The AFP protocol is rock-solid as you would expect, but communication over the other protocols is a bit spottier. For example, trying to sprint any executable on a Windows computer from a Mountain Lion-hosted SMB participate will result in an oversight message. In Lion, Apple switched to using its own in-house SMB protocol rather than the open-source Samba implementation it had been using before, and while there are some benefits (browsing an SMB server with many files is much faster from a Lion client than from a Snow Leopard client), it too introduces some quirks. For example, I organize running Windows executables from an SMB participate on my test server to subsist impossible, a problem I too had with Lion Server. In both cases, running files required me to first copy them from the participate to my hard drive.Sending a message to an AFP user. The message will appear on their screen once it has been sent.
WebDAV sharing isn't as flaky in its operation, but it is particular about who can utilize it and how WebDAV shares are accessed. Most notably, the service will only allow Open Directory users, not users local to your server, to access WebDAV shares. You'll too exigency the precise URL for every participate point you'd dote to access; the format is http(s)://<your server name>/webdav/<case-sensitive participate point name>. Once I was doing gross of these things properly, I was able to connect to my WebDAV shares from both OS X and Pages and copy some documents back and forth.Connecting to my WebDAV participate from Pages. recollect to include the "https" for SSL-enabled servers, and too the case-sensitive participate name.
If you're a home user who wants to do your files available over the Internet (or if you'd dote to do any of your services available when you're away from your home network), you'll probably exigency to configure port forwarding on your router, and to do things easier you'll probably too want a DNS appellation to budge with your IP address (since the address used to achieve your network from the Internet sometimes changes for most home users). Portforward.com keeps excellent guides for configuring port forwarding on a wide sweep of routers, and services like DynDNS offer DNS services for home Internet users (they've recently discontinued their free product, but their Remote Access tier is silent only $20 per year).FTP (and SFTP) Shares from the File Sharing service automatically note up in the FTP service.
The FTP service was completely removed from Server.app and Server Admin in Lion, and had to subsist enabled via the command line. Mountain Lion brings it back. FTP isn't technically portion of the File Sharing service, but it works much the very way and it fits in nicely with the other file transfer protocols. You can enable FTP for any sites you've configured with the Websites server, gyrate on FTP for participate points already available over one or more of the File Sharing protocols, and configure sunder standalone FTP shares as well.Enabling SFTP and enabling SSH are one and the same. If you enable one, you enable both.
Remember, there's no security inherent to the FTP protocol, so you'll want to subsist mindful with what you utilize it for. If you'd dote to enable encrypted SFTP transfers instead, enable SSH in the Hardware settings in Server.app. You can too effect this from within System Preferences on the server. budge to Sharing and enable Remote Login, which will enable SFTP along with the SSH remote login service.NetInstall The NetInstall service can subsist used to install or sprint OS X on your clients from an image stored on your server.
The NetInstall service, formerly known as NetBoot, is new to Server.app in Mountain Lion. While the interface has changed in its budge from Server Admin, its underpinnings remain the same: NetInstall is a BOOTP-based system that allows Macs to boot from network volumes, usually for the purposes of recovering files, running diagnostics, or installing clean or pre-configured OS X images on Macs.
Booting from a networked volume can subsist initiated either by holding the N key as your Mac starts up, or by selecting a network volume in the Startup Disk preference pane. NetInstall forms the backbone of the Lion Internet Recovery feature that lets newer Macs download a fresh copy of OS X from Apple's servers; the disagreement is that with NetInstall you can serve up your own OS X bits locally. Apple provides tools for the creation of bootable images, though third parties dote DeployStudio too utilize the technology to simplify OS X imaging and deployment.
Apple distinguishes between three different kinds of bootable volumes: first are NetBoot images, which allow computers to boot to a full OS X installation hosted on a server. To store user files, NetBoot images can utilize space on the local Mac's hard drive or they can subsist "diskless" images that store user data on the server and allow for the built-in hard drive to subsist completely unmounted—useful for disk imaging and diagnostics. Second, there are NetInstall images, which are more or less network-hosted versions of OS X install media. Third, you possess NetRestore images, which can dump a custom OS X image directly to your Mac's hard drive.Before you can enable the NetInstall service, you'll possess to give it a set to store images and other data.
We exigency to attend to a yoke of things before they can flip on the NetInstall service: first, pick which Ethernet port you'll utilize to serve these images (WiFi isn't an option) and the volume you'll utilize to store both the images themselves and any user data they generate. You'll only really exigency to worry about the latter if you're configuring diskless NetBoot images. If you store the images on the boot volume, which is the default setting, the NetInstall service creates a NetBootSP0 folder for images and a NetBootClients0 folder for user data in the /Library/NetBoot folder.
The last step is to give the service an image to drudgery with—this is a job for the System Image Utility.Creating a basic image with the System Image Utility Enlarge / The System Image Utility can do NetInstall images from bootable volumes and OS X installers from the Mac App Store.
The System Image Utility, the only one of the former Server Admin Tools to survive the transition to Mountain Lion, is buried in Server.app's Tools menu. By default, it gives you a simple menu that you can utilize to do NetBoot, NetInstall, and NetRestore images from either a bootable OS X volume (either on an external disk or a sunder volume on the Mac's hard drive; you cannot do an image of the boot volume) or a Mountain Lion installer located in the Applications volume (this installer can easily subsist re-downloaded from the Mac App Store after installing Mountain Lion).
One of the System Image Utility's limitations is that it can only create images of the currently running version of OS X—Mountain Lion's System Image Utility can only do Mountain Lion images, Snow Leopard's version can only do Snow Leopard images, and so on. This can do it a bit tedious to create images for multiple OS X versions if you exigency to back Macs dropped by newer OS X releases.The System Image Utility comes with Automator actions you can utilize to customize your OS X images.
Clicking the Customize button reveals an Automator-like workflow builder that you can utilize to customize your images with application install packages, local user accounts, and to set model and/or MAC address-related restrictions on the Macs that can utilize the image you're creating.Enlarge / Creating a network-bootable image of the Mountain Lion installer.
For their purposes, let's just download the Mountain Lion installer from the Mac App Store and create a basic NetInstall image of it so that they can install Mountain Lion on their Macs without having to re-download the installer a bunch of times or hack around with a USB drive. Once you download the Mountain Lion installer, start up the System Image Utility, select the Install OS X Mountain Lion entry from the Sources menu, select NetBoot, and click Continue. appellation the image whatever you want, click Create, and coincide to the license agreement, and the System Image Utility will automatically dump a NetBoot image in their NetBootSP0 folder from earlier.Configuring images for booting
Return to Server.app and Look under the Images tab, then double click the newly created Mountain Lion image to configure it for distribution. Check the box under Availability and pick the protocol you'd dote to utilize to deal the images. Distributing images over HTTP won't do you open any new ports, but it means that anyone sniffing your Web traffic can view your images and everything in them. Using NFS, which has historically been the default, gets you some security-through-obscurity, but you'll exigency to open up more ports in your firewall.
In past OS X versions, the service has worked more reliably with NFS than the HTTP protocol, which would often hang while machines attempted to boot, but Mountain Lion doesn't look to possess the very problem. Your mileage may vary depending on your server’s configuration.Enlarge / NetInstall can host bootable images for multiple OS X versions at once, so you can back older Macs even if they don't back Mountain Lion.
After choosing a protocol, you can then set up MAC or model-based restrictions on individual images—this is in addition to the universal access restrictions you can configure in the service's Settings tab. Once you've configured your options and enabled an image, you can gyrate on the service, at which point your NetBoot images will subsist visible in the Startup Disk preference pane on other Macs on your network. You can host multiple images at once, but the image set as default will subsist the one your Macs try to boot from if you start them while holding down the N key.The Mac Model Filter can withhold your Macs from trying to boot OS X versions they don't support.
When working with Mountain Lion images, the Mac Model Filter is now quick-witted enough to let you select only Macs that the image can actually boot—for Lion and older images, OS X Server just gives you a magnificient list of gross Mac models, allowing you to effect something as counterproductive as setting a Snow Leopard image as the default for PowerPC computers. As long as you're up on your OS X compatibility lists, though, you can happily host images for PowerPC Macs alongside both newer Intel Macs and older ones dropped from the back list in Lion and Mountain Lion.
Bizarrely, some of the names and descriptions of the Macs in the filter list don’t match their actual model number, but if you hover the cursor over the entry you can score the exact model identifier (MacBook 3,1, iMac 11,3) just to subsist sure. Using properly configured filters, you can easily provide network booting for Macs going gross the way back to the G3 iBooks and PowerBooks.Mail, Calendar, Contacts, and Messages
The Mail, Calendar, Contacts, and Messages services don't exigency much explanation beyond their names, which possess been changed to reflect the appellation changes in their corresponding OS X apps (Address Book, iCal, and iChat are out, Contacts, Calendar, and Messages are in).
Taken together, they're OS X Server's respond to Exchange, though no portion of these services are nearly as complicated or feature-rich. With the exception of Mail, gross of these services had already migrated from Server Admin to Server.app in Lion, and there haven't been many changes since, apart from sync back for Mountain Lion's new Notes and Reminders apps (and their iOS counterparts).Mail Configuration options for the Mail service possess been severely curtailed in Mountain Lion, and the Web client has been removed entirely.
Mail was one of the services that appeared in Server.app in Lion, but left most of its advanced settings back in the former Server Admin app. A few new settings possess been added to Server.app to compensate for the loss of Server Admin, but Mail remains one of the services most affected by Lion and Mountain Lion's quest for simplification.
You can utilize the Mail service to provide POP and IMAP e-mail service for your domain and other domain names that you configure, and you can set the server to accept authentication from local users, dynamic Directory, and Open Directory users depending on your server and network configuration. You can too add an SMTP mail relay if your Internet service provider puts you behind a firewall that prevents you from sending e-mail directly from your server, and you can set a universal e-mail quota for gross accounts here as well (this appears to subsist an all-or-nothing settings; if one user needs a quota bump, you'll exigency to give it to everyone). Simple virus and junk mail filtering as well as back for third-party blacklist servers round out the service's features.Only a few configuration options possess survived; the comfort died with Server Admin.
Of the many things that Mail has lost since Lion (including the faculty to easily set maximum attachment sizes, view user accounts with usage and quota information, and more springy options for creating mailing lists), the webmail client is probably the one that people will notice the most.
The webmail client in Lion, based on the open-source Roundcube client, could subsist politely described as "antiquated," and was in desperate exigency of an update (perhaps with the comparatively slick client that iCloud uses) but Apple instead chose to supplant it with... nothing. You'll possess to rely on the built-in Mail clients in OS X and iOS (or your IMAP client of choice) by default, though if you're really interested, you should subsist able to utilize the Websites service to manually install and configure a webmail front wait for your mail server.
The one addition that Mountain Lion Server makes to the Mail service is that it can now subsist used to store Notes for utilize with the OS X and iOS apps of the very name, just as third-party e-mail services can store Notes now.Calendar After enabling the Calendar service, you can create and manage meeting rooms and other resources for it in Server.app.
The Calendar service gives each of your users their own calendar and new-to-Mountain Lion Tasks list (which integrates with the Reminders apps in Mountain Lion and iOS), and will too let you create locations (like meeting rooms) and resources (like loaner laptops or projectors) that people can reserve. When creating locations and resources, you can either pick to let reservations subsist approved automatically or allocate one of your users to subsist the delegate who approves and rejects them.Assigning a delegate who can certify or reject gross scheduling requests for my new meeting room.
Unlike Mail, the Calendar service's Web client remains intact in Mountain Lion as long as you've too got the Websites service turned on, accessible from your browser at http(s)://<your servername>/webcal. Using the Web client, you can create and view appointments and invitations; oddly enough, while the Tasks list is visible in the Web client, events can't subsist added (or even viewed once they're added in the OS X and iOS applications). If you've used calendar software in the last few years, you won't subsist surprised by any of OS X Server's Calendar features.Contacts There's not much to effect for the Contacts service.
There's very runt to protest about the Contacts service. It will sync contacts you create across multiple computers (making it potentially useful for families or other groups who want to maintain a shared list of contacts), and will optionally allow results from your directory's users to subsist displayed when you fulfill a search in the Contacts app.Messages The Messages service is only slightly less sparse.
The Messages service enables a simple Extensible Messaging and Presence Protocol (XMPP, or the protocol formerly known as Jabber) server that allows your users to communicate with one another without using a third-party service dote train or Google Talk. The service's only options allow you to archive gross chats (located on the server in /Library/Server/Messages/Data/message_archives) and enable something called "server-to-server federation," which can both enable and restrict communication between user accounts stored in sunder directories on different servers.Connecting to your server
In OS X and iOS, the easiest way to score your clients connected to these services is to include them in configuration profiles you're pushing out. If you're not using Profile Manager (or if you've got Windows, Linux, Android, or other clients), Apple's utilize of well-supported protocols in gross of these services means that you can connect manually from just about any client without much trouble.Connecting to the services we've configured in Mail, Contacts & Calendars
To connect to your services in OS X, open up the Mail, Contacts & Calendars preference pane, scroll to the bottom, and click Other. Select "Add a Mac OS X server account" and enter your server's address if it doesn't appear automatically. Click Continue, enter your user credentials, and then select the services you'd dote to use. Only Mountain Lion supports the syncing of Reminders and Notes, but older OS X clients can silent connect to and utilize the older services.
To connect with other operating systems, you'll just possess to plug your server's appellation and credentials into programs that back the protocols Apple is using: IMAP and SMTP for Mail, CalDAV for Calendar, CardDAV for Contacts, and XMPP/Jabber for Messages. The process is not as automated as in OS X, but it works.Analysis
Mail, Calendar, Contacts, and Messages are usable, but even when they were more full-featured they couldn't quite compete with Exchange. The features stripped from the Mail app do them even less competitive now.
Whatever their feature set, I don't view most users getting much mileage out of them: individuals and miniature businesses will subsist better served by Google Apps or Office 365, and enterprises could score by either with those services or with their own locally installed Exchange or IMAP servers.Websites The Websites service is Apple's official replacement for the Web Sharing feature in the client versions of OS X.
Even if it isn't activated, the Websites service provides the backbone for several of the other services we've talked about: Profile Manager, the Web-based Calendar, and the Wiki service. The service's back wait is supplied by Apache 2.2.22—not, you might notice, the most recent version, which is 2.4—and you can too sprint PHP (version 5.3.13 with the Suhoshin security patch installed) and Python (version 2.7.2) code on the server if you've enabled them. If you exigency access to Apache's directory structure, it's located at /Library/Server/Web/Config/apache2.The Websites service's simple landing page, with links to some of my other services below.
Turning the Websites service on creates a default website, which you can view if you ilk localhost/default in your server's browser. By default, it's just a simple landing page with links to some of the different Websites-supported services (like the Web-based calendar and the Profile Manager) linked below, but you can drop different files into the /Library/Server/Web/Data/Sites/Default directory to change that up. Clicking the Edit pencil will allow you to change who can access the site, where its files are stored, and what domains, redirects, and aliases it uses.You can create as many new sites as you possess space and bandwidth for.
You can create new sites by clicking the plus button and setting the domain name, access permissions, SSL certificate, and other settings, and you can configure as many sites on your server as you possess storage space (and bandwidth) for. Configuring advanced settings requires going into the Apache configuration files, a process which is partially particular in Apple's advanced server administration documentation and too on Apache's own documentation for version 2.2.
There are two deterrents to using the Websites service to host anything other than the pages for Server's other services: the first is that, as they saw above, Apple is using less-than-current versions of Apache, PHP, and other software packages. The second is that updates for these packages are bundled with OS X point updates (and later, the security update roll-ups that are released periodically for older OS X versions). If these point updates fix censorious problems with one service but an included PHP update breaks a bunch of your code, there's not an simple way to sunder them from one another.Wiki
The Wiki service goes hand-in-hand with the Websites service, both because Wiki depends on Websites to operate and because it's the easiest way to score your users doing something useful with Websites. If you've got any tang with Wikis of any kind, the Wiki service doesn't possess many surprises in store for you—they're simple websites that you can utilize to collaborate with other users, create and maintain posts, and upload and participate files.Enlarge / Creating a Wiki page. Nedroid
The Wiki service fills a role similar to Google Sites in the Google Apps suite, and too has more than a runt in common with Microsoft's SharePoint (though that software is both more complicated and more capable than what's on parade here). Using this Wiki software, you can edit and observation on pages, associate pages with other, related pages, view revision history, and score notified when documents or comments are added to a site. Users with access to the Wiki service can create as many Wikis or pages as they want, and user groups you create in Open Directory can subsist given their own Wikis to facilitate collaboration.
The built-in Wiki service is admittedly pretty simple, but if it isn't to your liking, it's simple enough to install something dote MediaWiki to your Websites server and utilize that instead—OS X Server already includes Apache and PHP, so you'll just possess to set up some database server software and you'll subsist propitious to go.Everything else
The aforementioned services are the biggest pieces of the software, and the ones with the most affecting parts to talk about. The comfort of the offerings sweep from the practical to curios—by the wait of their guide, you'll know about every service OS X Server has to offer, magnificient and small.VPN With proper port forwarding, OS X Server's VPN service provides a fairly cheap, simple way to set up your own VPN server.
As in Lion Server, the VPN service in Mountain Lion server supports both L2TP and PPTP VPN connections. gross you exigency to effect is select the protocols you want to support, your VPN server's hostname (which is sunder from your server's regular hostname, a feature new to Mountain Lion), and your shared furtive password.
If you'd dote to provide VPN settings to clients without handing out information dote the shared furtive password, you can save a standalone .mobileconfig file privilege from the VPN service window to hand out (useful if you're not already handing out these settings with the Profile Manager).
You can define the IP address sweep that VPN-connected clients will use—by default it uses 31 addresses in the 200-range, so most home users won't sprint into any exertion there—and set sunder DNS settings for VPN-connected clients. New to Mountain Lion is the faculty to define routes for your clients as well.
The VPN service is considerably easier to set up and configure than something dote OpenVPN, and L2TP and PPTP are both widely supported protocols that can subsist used with most extant versions of Windows, OS X, Linux, iOS, and Android with no issues. The biggest nit to pick here is that offering VPN services on an OS X server doesn't provide any particular benefits for Macs and iOS devices.
Microsoft introduced a feature called DirectAccess in Windows 7 and Windows Server 2008 R2 that allows for seamless, always-on, VPN-like connections between servers and clients that do things a bit less messy for users who exigency to score on the corporate network from remote locations. While not a requirement for a decent VPN solution, it's too scandalous that Apple hasn't promote up with its own attempt to "fix" the VPN problem.Time Machine Enabling the Time Machine service is as simple as choosing the volume you'd dote to utilize to store backups, but everything else is out of your control.
Time Machine is another service that hasn't really changed since Lion—on the server side, you can enable and disable the service and specify the volume to utilize for your backups, and gross other settings (including file exceptions) are controlled by the clients, as Profile Manager offers no built-in configuration options for Time Machine.
Time Machine backup functionality is offered by most home and miniature businesses network-attached storage devices at this point, but if you don't possess one, the Time Machine service is especially useful for home users with multiple Macs and some free hard drive space. The service can simplify the backup process compared to passing around an external drive.
Once you've configured the Time Machine service, the volume you've configured for backups will appear as an option when choosing a Time Machine drive on your Mac clients. Local and network users or service accounts allowed to utilize the Time Machine service will subsist able to authenticate and utilize the drive as they would any local Time Machine disk.Two Time Machine servers are available on my network, and my OS X client organize both of them without issue.
What's frustrating about the Time Machine service is its complete exigency of options—you can't specify disk usage quotas for particular users or computers (user disk quotas defined for network users don't look to possess any manner on Time Machine's operation), you can't specify backup intervals or bandwidth caps, and while you can specify exceptions for folders and files on client computers, you possess no faculty to do these exceptions on the server side.
I've been using the Lion version of the Time Machine service on my home network for about six months, and the backup and restore processes are pretty quick and seamless if you're just backing up two or three Macs at once. The service won't scale very far beyond that, though, making it virtually useless in businesses with more than a few employees. If you've got more than a dozen Macs to back up, I'd strongly imply looking into a third-party alternative dote CrashPlan instead.Software Update Software Update downloads software updates from Apple's servers and distributes them to other Macs on your network.
The Software Update service is Apple's equivalent of Microsoft's Windows Server Update Services (WSUS). Your OS X server downloads updates directly from Apple's software update servers. Then, using Profile Manager, you point your Mac clients toward the local update server and they score their updates from you instead of from Apple, saving Internet bandwidth and increasing the hasten of big downloads.
When set to Automatic, the service will automatically publish new updates to your Mac clients as they're made available from Apple. Selecting Manual gives you the option to hold back updates for testing before pushing it out to gross of your clients. Anyone who has ever installed a new OS X point update on the day it's made available knows that you're taking a unavoidable amount of risk by doing so, and holding gross but the most censorious security updates for at least a few days makes some sense if you're trying to reduce back calls.OS X clients gross the way back to Tiger can subsist kept updated with the Software Update service (though if you silent possess Tiger clients in exigency of updates in 2012 I'd protest you've got bigger problems).
The Software Update service can update gross of the very things that Apple's servers can, including Mac firmware updates; iLife, iWork, and other updates for Apple programs; and system updates for OS X versions reaching gross the way back to 10.4. A full copy of Apple's update catalog is going to require several gigabytes of hard drive space.
The faculty to download and deal iOS updates from your local server silent isn't included, however.
There are too a few other limitations here compared to something dote WSUS—while you can hold updates back from your users, there's no way to thrust them out. Once you've approved an update, your users can pull it down through the habitual Software Update process, but you can't mandate that the update subsist installed and there's no way to check update compliance throughout your organization. If your users pick to suspend the updates, there's really not much you can effect about it. There's too no way to certify updates for unavoidable groups or individuals while holding them back from other groups and individuals, functionality that WSUS has because of its tense dynamic Directory integration.DNS
Of the networking services that used to subsist included in OS X Server, DNS is the only one left standing in Mountain Lion—DHCP and NAT both went out the window with the Server Admin Tools. This was no mistake: home users and miniature businesses making utilize of OS X Server are usually going to possess both of these functions handled by their routers, and larger businesses will already possess Windows or Linux-based boxes providing both of these services.Preparing to configure a DNS entry.
As DNS servers go, the one in OS X Server is pretty simple: you can specify forwarding servers to exploit requests that your OS X server can't exploit (which can either provide redundancy or allow you to utilize OS X for some DNS requests but not others), settle the computers for which your server should fulfill lookups (for the server only, for clients on the local network, and for clients on other networks), and configure your host names, IP addresses, and aliases.
The main thing about DNS in Lion, as with gross apps that were moved from Server Admin to Server.app, was the degree to which it was condensed and simplified. This screen in Mountain Lion…
…manages to proper more configuration options in a less confusing way than this screen from Lion:Enlarge
Despite this simplification, you don't lose options in the budge from Lion to Mountain Lion, though that's not immediately obvious. Click the Settings button and then clicking note gross Records will let you add primary and secondary zones, and then add a number of different types of records to those zones. Many services gave up complexity in the budge from Server Admin to Server.app, but the DNS service at least shows that Server.app is capable of complexity where necessary.Xsan Admin With an enterprise-level Fibre Channel network, I could seize Xsan Admin for a spin.
The Xsan Admin is a bit of a niche service in an operating system packed with niche services—it interfaces with Xsan 3, an updated version of a formerly stand-alone product that serves as Apple's storage area network (SAN) implementation. portion of the appliance lives in Server.app, and the other portion can subsist organize in Server.app's Tools menu; between the two of them, they allow you to manage a group of pooled network storage arrays connected together via Fibre Channel.
Because setting Xsan up requires, among other things, a Fibre Channel network, a yoke of OS X Servers, and at least one networked storage array, I can't give you much more information on the service's operation than this, but Apple's documentation on the theme is fairly extensive. Suffice it to protest that most homes and miniature businesses won't exigency to worry about it.State of the server Miss the Xserve?
Apple replaced the Xserve with the Mac Mini Server and Mac Pro Server in January of 2011, and while the latter is too big, old, and expensive to subsist a decent alternative privilege now, a Mini or two with a RAM upgrade can provide OS X Server functionality and a reasonable amount of power at a fraction of the price. If you exigency to mount Minis in a rack, mounts for them are pretty simple to promote by. One of my favorites is Sonnet's awesome RackMac Mini 1U enclosure, which can proper two of the aluminum Mac Minis with ample elbowroom for ventilation. There's too a Thunderbolt version available, which uses the high-speed interface to regain some of the Xserve's lost expandability.
When Apple discontinued the Xserve at the dawn of 2011, it sent a message: it was abandoning whatever ambitions it had harbored for the enterprise market, starting with the hardware. That message was restated emphatically when Lion Server came out later that year sporting a consumer-friendly cost point and the dumbed-down Server.app in lieu of the administration tools OS X Server had been using for its first decade.
The enterprise has never been a particularly stalwart market for Apple. As ZDNet's David Chernicoff observed in an Xserve post-mortem, Apple didn't even utilize Xserves or OS X Server in its own datacenters. The Mac server hardware and software of 2012 has been redesigned to appeal to two different kinds of people: consumers and power users who would never possess considered it before because of its cost and complexity (i.e., new customers), and miniature Mac-only businesses or Windows shops that were trying to integrate Macs more fully into their networks (i.e., most of the people who were buying and using OS X Server in the first place). For those people, the functionality you score is a purloin at $20, and the product can silent effect most of the principal stuff it could effect in previous versions.
My alarm in this Brave new world is that OS X Server will suffer the very portion as Apple Remote Desktop, another enormously useful appliance if you're trying to manage a big number of Macs. Remote Desktop's last major update, version 3.0, was introduced gross the way back in 2006. Though it is silent technically being maintained and sold in the Mac App Store—its current version is 3.6—most of those point updates possess served only to add compatibility with new OS X versions and add incremental feature improvements dote IPv6 support.
There's silent some good, low-hanging fruit that Apple could harvest to do OS X Server better for the kinds of users they're gunning for—things dote centralized FileVault management, the faculty to patch iOS with the Software Update service, and local iOS device backups. If the software goes into maintenance mode, I worry that we'll never view server features that withhold pace with the features in the OS X client.
We'll probably know whether these fears are founded or not when they start seeing builds of OS X 10.9. For now, especially for home users who possess never tried it, OS X Server's new $19.99 cost point makes it a tempting proposition. That's a pretty reasonable cost even if you only intend to utilize one or two of the services I've outlined here—Time Machine, File Sharing, VPN, and, to a lesser extent, NetInstall are the only ones I utilize at home. If you were on the fence at $50, buying Server at $20 is an easier call.
It's no longer a sober alternative to Windows or Linux servers—if in fact it ever was—but most power users in Mac households should find at least something to like.
Update: We've covered the new features in updates 2.1 and 2.2 here.
Windows 10 will likely become the most used desktop operating system at some point, but Apple's Mac OS X and Linux possess their purposes and places in the enterprise, too.
Many servers around the world sprint Linux, but on the desktop, the OS is used mainly by academics, researchers and developers. Amazon and Google utilize Linux to back many commerce processes, and U.S. Department of Defense employees utilize a Linux-based operating system on a CD or USB stick to log in to secure networks from untrusted PCs while they are away from the office.
Macs possess historically been preferred by vivid designers and digital artists, and today executives and frequent travelers join that list because Macs proffer better security and seamless integration with Apple iOS devices.
Pretty much everybody else uses Windows. Mac OS X accounts for less than 10% of the overall desktop market share, and Linux desktops descend into the "Other" category. They're grouped with Windows Vista, Windows NT, Windows 2000 and former versions of Mac OS X. It's hard to believe that systems as feature-rich and robust as the latest Ubuntu, Fedora and Mint distributions descend into the collective crumb bin of overall market share.Advantages of Mac OS X and Linux
It might Look dote Mac OS X and Linux fill too narrow a niche for enterprise use, but they're simply underrated. They possess been forced out of the mainstream as many IT shops Look to standardize OSes and hardware to streamline back and maintenance.
But Mac OS X and Linux are far less susceptible to malware than Windows. OS X in particular includes code-signing to preclude most types of malware. Because Windows is the dominant desktop OS, malware creators target it much more often than any other OS. Fortifying the Windows OS and cleaning up after an storm cost IT an vast amount of money every year.
Mac OS X and Linux are much more stable and trustworthy than Windows, and Linux is hands down the most forgiving of older peripherals and legacy hardware. A modern Linux distribution runs reasonably well on a computer built for Windows XP. That very computer might not subsist able to sprint Windows 10, and drivers could subsist a major issue. Additionally, the productivity software packages available for Mac and Linux are comparable to Microsoft Office -- and in some cases compatible with it. Linux productivity suites are usually free.Integrating Mac and Linux clients on a Windows enterprise network
Windows and Macs possess built-in features that provide simple file sharing across a network. Samba is a software application that allows Linux and Windows to participate files and printers. It works fine on smaller networks, but is quickly outclassed or becomes impractical on big networks that sprint dynamic Directory.
Recent releases of Mac OS X and Linux drudgery with Microsoft System seat Configuration Manager (SCCM), which lets Mac and Linux PCs join dynamic Directory much dote a Windows client. With the Clients for Additional Operating Systems module, IT administrators can utilize SCCM to discover, audit, enforce settings and thrust patches to Mac, Linux and Unix computers.
Admins can too utilize management software such as the Casper Suite from JAMF Software for Mac integration, which is similar to SCCM. dynamic Directory bridging is available from a number of companies -- such as Centrify and BeyondTrust -- to manage Linux and Mac systems in a Windows environment.
Another option to back Macs is to sprint OS X Server on the network. It doesn't include dynamic Directory components, as of this writing, but an admin can utilize the server's Profile Manager to set Mac policies based on dynamic Directory groups. The Mac clients served by OS X Server can communicate with Windows clients, participate files, participate printers and more.
Regarding email and Microsoft Exchange, Mac OS X's Mail and Calendar can connect, but will sprint with fewer hiccups if IMAP and POP3 are enabled in Exchange. Several Linux email clients provide back for Exchange.Running Windows programs on Mac OS X and Linux
Companies that want to sprint Windows applications on unavoidable Mac or Linux systems can Look to the free open source program Wine for help. It's a compatibility layer that can sprint Windows applications on other OSes. CodeWeaver CrossOver Linux is a similar option for Linux distributions. Admins can too install a virtual machine, such as Oracle VirtualBox or Parallels Desktop for Mac, and then sprint a Windows OS and associated applications with full network connectivity.
Perhaps the most springy way to provide the very applications to users regardless of OS is to utilize a software as a service (SaaS) option, such as Google Apps, Microsoft Office 365 or Zoho Office. Everything is more generic when sprint out of a Web browser, and SaaS requires runt time and application from IT.
Third-party tools seize away a lot of the sting associated with running Macs and Linux systems on a Microsoft-based enterprise network. subsist sure to test-drive several tools in your own environment before deciding on the best approach.
FeatureIn Mac OS X 10.7 Lion, Screen Sharing morphs from a simple VNC remote screen viewer into a multiuser, snappy User Switching Remote Desktop solution similar to Microsoft's Terminal Services.In Mac OS X 10.3 Panther, Apple added snappy Users Switching to enable the system to back multiple users to subsist logged into their own graphical environment concurrently. Prior to that, each user had to log out before another could login to the graphical console. Multiple users could login via SSH, but only with a command line environment.
In Mac OS X 10.5 Leopard, Apple added Screen Sharing, a VNC client and server that enabled a user on one system to authenticate and view the screen of another system.
Since 2002, Apple had too separately sold Apple Remote Desktop, which allows for remote administration and management. In 2004, ARD switched to VNC, an open protocol that enabled the appliance to remotely control not just Macs, but too Windows PCs and other Unix systems with a VNC server installed.
In Mac OS X 10.7 Lion, the built-in Screen Sharing feature, updated from 1.1.1 to version 1.3, now allows remote users to log into a sunder user account from the one that is currently logged in. That means that while one user is logged into a machine, a second user can login to the very machine remotely, seeing their own desktop and user environment.
Previously, any users who attempted screen sharing with another system could only view a mirror of what was currently on the screen, and would "fight" for mouse and keyboard control of the remote system with that locally logged in user. Now, any user with the credentials to fulfill screen sharing can log into a Lion system independently of another user who may already subsist logged in, and continue to drudgery in a sunder graphical session parallel to the logged in user.
After logging in behind a local user on a Lion machine, the remote session depicted both users as being logged in from the snappy User Switching menu. The Lion system only indicated the local user was logged in. However, when the local Lion user attempted to switch users and login as the other user from the snappy User Switching menu, the system experienced a kernel panic, indicating that the feature is silent a drudgery in progress and that the new feature likely involves significant changes to how the system handles user logins.
Mac Terminal Services
This new functionality means Mac OS X Lion is now capable of multiple, concurrent graphical shells for remote users, similar to the technology Citrix created for Microsoft's Windows NT 3.51 to allow multiple remote users and login sessions.
Microsoft subsequently forced Citrix to license its software (in exchange for consent to sell its own product on NT 4) for Microsoft to accommodate and sell as "Terminal Server," which later became Remote Desktop Connection. Unlike the unpretentious vanilla VNC, Microsoft's proprietary RDC hooks into the core OS, usually allowing for better performance, particularly over unhurried network connections.
Microsoft implemented snappy User Switching on Windows XP using Terminal Services. It appears Apple is implementing its own "terminal services" in Lion as an extension of snappy User Switching.
In Lion, Apple has improved its Screen Sharing client app with commemorate (view only) and Control modes and a Screen Capture button that gross appear to subsist borrowed from Apple Remote Desktop. There are too additional new preferences available, including a keyboard shortcut for affecting between remote Control and commemorate modes.
An IT manager renowned to AppleInsider that Lion does not appear to subsist compatible with the existing build of Apple Remote Desktop, although it can subsist reached with the Screen Sharing VNC client built into Mac OS X 10.6 Snow Leopard.
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