Failed to configure kubernetes cluster for Applications Error Message?

TrueNAS General
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1

Please help me. About a week ago, my TrueNas Scale system came up from a reboot and kubernetes failed to work.

#### Failed to configure kubernetes cluster for Applications: Missing “TrueNAS/ix-applications/releases, TrueNAS/ix-applications/k3s” dataset(s) required for starting kubernetes.

I now have no applications running.

### Applications are not running

I cannot seem to figure out how to get them running again.

I am a noob to TrueNAS Scale and any help would be appreciated.

Thank You,
Mike

2

Please read Joe’s Rules in my signature. It is short and sweet and you are apt to get some help sooner if you provide more of the requested data. Right now you are allowing forum users to guess way too much, so much that they my not even respond.

Kubernetes in not something I’m familiar with so i really can’t help other than to help you post a question and with more data so someone could possibly offer you a suggestion. Actually I will change the title for you in order to entice others to read and help, but a generic “Help, my system is not working” is not a thread many people want to read.

Also, did you try an internet search for your error message? I found a few hits and I didn’t look hard. I don’t know if those would help you but there is information out there, it just needs to be looked for.

2 Likes
3
  1. Tell us which pool you told TrueNAS to put your apps on.
  2. Check that your pools are all online.
1 Like
4

Protopia, I put the apps in the ixSystems pool. But no, one of my pools is unhealthy. I will check into that as soon as I have time.

5

Ok - there is not much more that anyone can do to help until we get full information anyway.

Consider putting your hardware summary in an accordion in your signature.

Provide us with UI screenshots or copy and paste of command line output for the following commands:

  • sudo zpool status -v
  • sudo zpool import
  • lsblk -bo NAME,MODEL,PTTYPE,TYPE,START,SIZE,ROTA,PARTTYPENAME,PARTUUID
  • lspci
  • sudo sas2flash -list
  • sudo sas3flash -list