XenServer 6.x: Update all hosts in pool

Well, what annoyed me in the past was that I had to patch each XenServer patch by patch (no bulk applying) and when used in combination with UCS blades (especially if those have >250GB RAM), it takes ages to keep a pool up-to-date. So I ended up writing yet another script (I know why I hate Citrix XenServer … the XenCenter GUI is lacking sooooo much) which will download new patches from a directory on a HTTP server and then print the lines necessary to apply the patches to all hosts in a pool.

There’s just a little caveat (not because of the script – but of XenServer’s design): if you switch the pool master before the updates are applied to all host, you’ll need to manually delete the patches from the pool (xe patch-delete) and rerun the script on the new pool master …

Leave a Reply

Your email address will not be published. Required fields are marked *

I accept that my given data and my IP address is sent to a server in the USA only for the purpose of spam prevention through the Akismet program.More information on Akismet and GDPR.

This site uses Akismet to reduce spam. Learn how your comment data is processed.