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#rancher

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Uh... one of my #Proxmox nodes exploded... wtf 😂

I was running the
#Rancher cleanup script, to remove Rancher from my #Kubernetes cluster (was experimenting something), and left it. After a while I noticed that the cluster wasn't reachable. Then I checked Proxmox and saw that the node (which is also the one hosting my primary Master node of my cluster) was offline.

I went to the room and saw that the PC's power button's lights weren't on and the fans weren't running. I pressed it, and the fans started running for a while, then it sort of went quiet. I pressed it again, and then something just popped within the PC and all the motherboard lights went off.

I've no fucking idea what happened, and what damage was done (I
really hope it's just the PSU) but I'm just gonna let it sit and check it later ​:blobfoxangrylaugh:

#SUSE wants a piece of the #AI cake, too
The company's recent fork of #CentOS has attracted a significant number of users, and its portfolio, including #Kubernetes service #Rancher and security service #Neuvector, positions SUSE well in a market where enterprises are looking to consolidate platforms. Despite ownership changes over the years, SUSE remains committed to expanding its presence in the #US market, and long a household name in IT circles in #Europe.
techcrunch.com/2024/06/18/suse

Usually I post about things that follow a minimalistic approach - do only what is needed.

However, currently I'm playing around with some completely different things like #Harvester - running #SLE with #Kubernetes, #Longhorn and #KubeVirt. I spawned a three node cluster just in minutes and could use live migrations.

Multi tenant solutions are a bit more tricky and the #Rancher integration is not that easy as expected and took additional 30 minutes. Currently, I like the approach of #HCI and also the more modern one which feels more like infrastructure as a code. I'm aware that this might not fit all scenarios and use cases and it's just having a look aside of the typical solutions. But it looks pretty promising and interesting.


#cloud #virt #virtualization #proxmox #vmware #esx #esxi #clonos #bhyve #jails #container #linux

Ingresses and Load Balancers are weird in my home lab, one needs to go through several layers.

This is why if I'm using Let's Encyrpt in my "alpha-agc" environment, a recent upgrade to yesterday's Rancher v2.8.3 fails ...

And the helm error is not very helpful. The short version? Ensure to add the ingress class name to the values ...

gist.github.com/flrichar/a8dbe

Someone else may find this helpful or at least mildly amusing.
#rancher & #kubernetes

GistRancher Helm Install Error about Ingress is MisleadingRancher Helm Install Error about Ingress is Misleading - rancher-ingress-fix.md