Disclaimer: I have been trying to look in documentation if I could figure this out prior to deciding to ask a grown up in here 🙂 Hi everyone and sorry for barging in like this, I have a quick question about k3s. In a development environment I maintain I accidentally upgraded a server node to k3s version to v1.25.6+k3s1 when the intended target was v1.24.4+k3s1 (that still included kubernetes resources that the application I am running are using). This cluster was initially a single master quick and dirty development cluster but now it contains relatively big amount of services/resources being the target of a CD pipeline. my question is really, Can I undo the master update to use version v1.24.4+k3s1 without a lot of headache or is it time for me to recreate the cluster?

No, downgrading is generally not recommended as I understand it.