Linux Questions

1550 readers

3 users here now

Linux questions Rules (in addition of the Lemmy.zip rules)

stay on topic
be nice (no name calling)
do not post long blocks of text such as logs
do not delete your posts
only post questions (no information posts)

Tips for giving and receiving help

be as clear and specific
say thank you if a solution works
verify your solutions before posting them as facts.

Any rule violations will result in disciplinary actions

founded 2 years ago

MODERATORS

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

2 comments fedilink hide all child comments

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.

you are viewing a single comment's thread
view the rest of the comments

[–] JonBrohauge 1 points 1 month ago

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