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possiblylinux127@lemmy.zip

How do I do staggered updates and reboots with Ansible? (lemmy.zip)

submitted 7 months ago* (last edited 1 month ago) by possiblylinux127@lemmy.zip to c/linuxquestions@lemmy.zip

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I am looking to write a playbook that updates and reboots each system one at a time. It need to verify that the node comes back healthy before starting on the next one. If it fails it should stop altogether.

I think I can just wait for a reboot and then check a condition before starting on the next one. Has anyone done this before? I think it is doable but I am curious on the thoughts of others.

For context I am looking to not kill my kubernetes cluster.

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[–] JonBrohauge@feddit.dk 1 points 1 month ago

FWIW. We patch our hosts one at a time with a combination of bash-scripts and Ansible