Tag "saltstack"

Collecting logs from salt-managed nodes without ssh access

We manage our baremetal kubernetes nodes with salt and for security purposes, there is no direct ssh access. The only way to access them is using salt-master. This can be challenging if you want to get some files from the nodes, but it's possible.

Posted September 8, 2021 by Adrian Wyssmann ‐ 3 min read

Automated OS update with kured for servers running k8s

If you are running a bare-metal cluster you probably run kubernetes on top of some linux os, these systems have to be regularly updated. But an update means sometimes that you have to reboot your servers. This also means during a reboot that particular node is node available to schedule workload.

Posted April 20, 2021 by Adrian Wyssmann ‐ 6 min read

My Cheatsheets - Update

I've update the collection of my personal cheatsheets - you can find them also on the top-left menu

Posted April 13, 2020 by Adrian Wyssmann ‐ 1 min read