Another way to check out how Caching Server 2 is going is by using Terminal! Open up Terminal and enter the following command: sudo serveradmin fullstatus caching Check back in a few minutes to see your Usage graph, it should now be populated with details of the usage split, with detailed numbers of how much each cache category is using. We’re now ready to start the caching server! Hit the On button in the top-right corner.Ĭaching Server After Some Content Has Been Cached.Īfter Caching Server 2 has started, try going to the App Store and downloading a few apps, and iBooks to download a few books. Caching Server 2 has a buffer of 25GB where the least-used content is deleted to make way for more popular and requested downloads. There’s only one rule with Caching Server 2 storage, the minimum storage size is 25GB. Once you’ve chosen your storage device, you can now select the maximum cache size for Caching Server 2. I usually configure servers with small SSD boot drives, so storing Caching Server 2 downloads on a small SSD is not an option. Depending on your requirements, you might want to store all the downloads on a separate drive that’s connected to the server. Okay, enough chit-chatter, let’s get Caching Server 2 running! Open the Server app then click on the section named Caching.

Maybe that will be added in the future, but for now if you need to control who gets what update, Caching Server 2 is not for you. Caching Server 2 does not have the ability to deny updates for any devices. Even though Software Update Server does require more maintenance and client configuration (you have to configure each client), you still maintain control over which clients get which updates. One important thing to note is that from OS X v10.8.2, Caching Server will do all software updates for clients, this doesn’t necessarily mean it can replace the Software Update Server that has been with OS X Server for a long time. This information is then passed onto the client, that will then select the right server automatically. If there are multiple Caching Servers on the same network and one doesn’t contain a requested download, the Caching Server will consult with its peer servers on the same network to see if they have the requested download. Also added is the support for multiple Caching Server 2 servers on the same public IP network. ContentsĬaching Server - Hasn't Been Started Yet.Ĭaching Server 2 which came out with OS X Mavericks Server raised the bar from Caching Server in OS X Mountain Lion Server by adding software updates, iOS app updates, iBooks and Internet Recovery downloads. Caching Server caches all updates, App Store and iBooks downloads, and Internet Recovery software that your OS X v10.8.2+ and iOS 7 devices download. The Caching Server in OS X Mavericks Server is used to speed up downloads of content distributed by Apple over the internet.

Os x server app store cache