Before I get started, I just want to point out that the old commands all still work. There are some newer things, but nothing earth shattering. Let’s start out with what’s actually available in the Server Admin CLI: serveradmin. The serveradmin command, followed by settings, followed by san shows a few pieces of information: bash-3.2# serveradmin settings san san:computers = _empty_array san:primaryController = "95C99FB1-80F2-5016-B9C3-BE3916E6E5DC" san:ownerEmail = "krypted@me.com" san:sanName = "krypted" san:desiredSearchPolicy:_array_index:0 = "" san:serialNumbers = _empty_array san:dsType = 0 san:ownerName = "Charles Edge" san:managePrivateNetwork = yes san:metadataNetwork = "10.0.0.0/24" san:numberOfFibreChannelPorts = 2 san:role = "CONTROLLER" Here, we see the metadata network, the GUID of the primary (active) MDC, the name…
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Configure Xsan in Mavericks Server
The first thing you should do when installing Xsan in any OS, much less Mavericks, is make sure your hostnames are awesome. Forward, reverse, views if you use them, etc. You have to have a dedicated metadata Ethernet network, so you should have a zone entry for both your primary and metadata network interfaces. You should also have fibre channel and storage configured and ready to use. Given that a lot of storage arrays take a long time to configure these days, I like to actually start that and then do my server setups while my LUNs/arrays are baking. Setting Up Xsan Once you have DNS entries, storage and fibre…
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The New Caching Service In OS X Server
These days, new services get introduced in OS X Server during point releases. OS X now has a Software Caching server built to make updates faster. This doesn’t replace Apple’s Software Update Server mind you, it supplements. And, it’s very cool technology. “What makes it so cool” you might ask, given that Software Update Server has been around for awhile. Namely, the way that clients perform software update service location and distribution with absolutely no need (or ability) for centralized administration. Let’s say that you have 200 users with Mac Minis and an update is released. That’s 200 of the same update those devices are going to download over your…