• Mac OS X,  Mac OS X Server,  Mac Security

    Quick and Dirty OS Installations with startosinstall

    Automating OS installations is going to eventually be about as easy on macOS as it is in iOS (er, if you have MDM that is). But in the meantime, it’s getting a bit more challenging. The obvious way Apple would prefer this to happen these days is via the startosinstall command that first shipped with El Capitan and with brtool getting moved around all the time, and becoming less of a thing, there’s one quick and easy thing you can do: sudo "/Applications/Install macOS Sierra.app/Contents/Resources/startosinstall" --applicationpath "/Applications/Install macOS Sierra.app" --agreetolicense --nointeraction --volume /Volumes/Macintosh\ HD In the above command, we’ve dropped “Install macOS Sierra.app” on a machine. While you’d guess that…

  • Mac OS X Server

    Configure NetInstall Services In macOS Server 5.2 for Sierra

    The NetBoot service allows administrators of Apple computers to leverage images hosted on a server to boot computers to a central location and put a new image on them, upgrade them and perform automations based on upgrades and images. Since the very first versions of OS X, the service has been called NetBoot and so the name remains at the command line, but is listed as NetInstall in the Server app. In the Server app, Apple provides a number of options surrounding the NetInstall service, based on Automator-style which we’ll explore further in this article. The first step to configuring the NetInstall service is to decide what you want the service…

  • Mac OS X Server

    Run An Apache Web Server On macOS Server 5.2

    Web Services in macOS Server, Linux and most versions of Unix are provided by Apache, an Open Source project that much of the Internet owes its origins to. Apache owes its name to the fact that it’s “a patchy” service. These patches are often mods, or modules. Configuring web services is as easy in macOS Server 5.2, running on Sierra (10.12), as it has ever been. To set up the default web portal, simply open the Server app, click on the Websites service and click on the ON button. After a time, the service will start. Once running, click on the View Server Website link at the bottom of the pane. Provided the…

  • Mac OS X Server

    Using Wikis In macOS Server 5.2

    A wiki is a repository of dynamically created and managed content, or content created or edited by multiple users collaboratively. This article is about using the wiki service in macOS Server 5.2 (the Apple Server app running on 10.12/Sierra). I reference file services with WebDAV because it is a very nice integration piece that I think a lot of people will find pretty beneficial. To get started with the Wiki service, first turn it on. This one isn’t heavily dependent on host names (other than being able to access the server from a browser) or directory services (other than being able to authenticate users, but local accounts are perfectly functional) and…

  • Mac OS X,  Mac OS X Server,  Mac Security

    Configure The VPN Service In macOS Server 5.2

    macOS Server has long had a VPN service to allow client computers to connect to a network even when they’re out of the office. The server was once capable of running the two most commonly used VPN protocols: PPTP and L2TP. And while PPTP is still accessible via the command line, L2TP is now configured by default when you setup the server using the Server app. Setting Up The VPN Service In OS X Server To setup the VPN service, open the Server app and click on VPN in the Server app sidebar. The VPN Settings  screen has a number of options available, as seen here. The VPN Host Name field is used…

  • Mac OS X,  Mac OS X Server,  Time Machine

    Manage Time Machine Server In macOS Server 5.2

    The Time Machine service in macOS Server 5.2 hasn’t changed much from the service in previous operating systems. To enable the Time Machine service, open the Server app, click on Time Machine in the SERVICES sidebar. If the service hasn’t been enabled to date, the ON/OFF switch will be in the OFF position and no “Backup destination” will be shown in the Settings pane. Click on the ON button to see the New Destination screen, used to configure a list of volumes as a destinations for Time Machine backups. The selection volume should be large enough to have space for all of the users that can potentially use the Time Machine…

  • Mac OS X Server

    Setup The Calendar Service In macOS Server 5.2

    Configuring Calendar Server in macOS Server 5 (running on Sierra) is a fairly simple and straight forward process. The Calendar Server is a CalDAV Server, leveraging HTTP and HTTPS, running on ports 8008 and 8443 respectively. To enable the Calendar service in macOS Server 5.2, first open the Server application and click on Calendar in the SERVICES section of the sidebar. Once open, click on Enable invitations by email to enable email notifications of invitations in the Calendar Server. Provide the email address and then click on the Next button. At the Configure Server Email Address screen, provide the type of incoming mail service in use, provide the address of the mail server…

  • Mac OS X Server,  Mac Security

    Managing DNS Services In macOS Server 5.2

    The changes in the Server app were far more substantial in the El Capitan version (OS X Server 5) than in the macOS Server 5.2 version that we’re now looking at. All of the options from OS X are still there and the dnsconfig command line interface for managing the service are basically unchanged. The DNS service in OS X Server, as with previous versions, is based on bind 9 (BIND 9.9.7-P3 to be exact). This is very much compatible with practically every DNS server in the world, including those hosted on Windows, OS X, Linux and even Zoe-R. The first time you open the DNS Service click on the DNS service in the…