• Mac OS X,  Mac OS X Server

    Upgrade OS X to El Capitan

    Installing OS X has never been easier than in Yosemite. In this article, we’ll look at upgrading a Mac from OS X 10.10 (Yosemite) to OS X 10.11 (El Capitan) to . The first thing you should do is clone your system. The second thing you should do is make sure you have a good backup. The third thing you should do is make sure you can swap back to the clone should you need to do so and that your data will remain functional on the backup. Once you’re sure that you have a fallback plan, let’s get started by downloading OS X El Capitan from the App Store. Once downloaded, you’ll…

  • Mac OS X Server

    Promote An OS X Server To A Replica

    Previously, we looked at setting up an Open Directory Master in OS X Server. An Open Directory Replica keeps a copy of the Open Directory database available for users even when the Master goes offline. But it can also take a part of the load from the Open Directory Master and when using the new Locales feature, balance network traffic. To get started with an Open Directory Replica, first enable SSH, now disabled by default. If SSH is not enabled, you will not be able to create an Open Directory Replica. SSH is enabled on a server by opening the Server app, clicking on the name of the server and…

  • Mac OS X,  Mac OS X Server,  Mac Security,  Mass Deployment

    Use the Software Update Service In OS X Server 5

    The software patching configuration built into most operating systems is configured so all that a user has to do is open a box at home, join the network and start using the computer right away. As environments grow from homes to small offices and then small offices grow into enterprises, at some point software updates and patches need to be managed centrally. OS X Server 5 (for El Capitan and Yosemite), as with its OS X Server predecessors has a Software Update service. The service in the Server app is known as Software Update and from the command line is known as swupdate. The Software Update service, by default, stores each update…