can't get olm pods to quit crashing when installing on local cluster

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robinhood-me

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Oct 27, 2020, 3:30:20 AM10/27/20
to Operator Framework
I have the problem that olm pods won't stay running. I upped the memory and both then start, but they keep crashing. I think they are not able to authenticate to the api server because when I use the kubectl global server flag it says there is an unknown problem with the server. So I dropped that switch and kept the kubeconfig flag.

I used:
I cloned the repo to local workspace
kubectl create -f deploy/upstream/quickstart/crds.yaml  --kubeconfig='/home/robmin/.kube/config'
kubectl create -f deploy/upstream/quickstart/olm.yaml  --kubeconfig='/home/robmin/.kube/config'

then

With 8Gigs memory on my worker3 where the two olm pods are running, the olm catalog operator keeps staying in pending and the olm operator keeps crashing.

then I upped the worker3 to 12Gigs memory and now olm catalog operator starts, but then also goes into a crash loop.

With 8Gigs memory
 catalog-operator-66d58f7877-45hff   0/1     Pending            0          12m   <none>           worker3   <none>           <none>
olm-operator-5f75dd4c6c-ptrxb       0/1     CrashLoopBackOff   6          12m   192.168.189.77   worker2   <none>           <none>

With 12gigs memory
olm           catalog-operator-66d58f7877-45hff          0/1     CrashLoopBackOff   1          17m     192.168.182.12    worker3   <none>           <none>
olm           olm-operator-5f75dd4c6c-ptrxb              0/1     CrashLoopBackOff   7          17m     192.168.189.77    worker2   <none>           <none>

anyone have experience solving this phenomenon?
thanks,
Robin Hood

Kevin Rizza

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Oct 27, 2020, 11:30:29 AM10/27/20
to robinhood-me, Operator Framework
Are there any events on the olm namespace where the pods are crashing? That should be more than enough memory for those processes.

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