I installed `seq` visualized logs via helm chart Before depl rancher-users #general

Title

# general

miniature-ambulance-98143

05/19/2023, 8:48 PM

I installed

seq

(visualized logs) via helm chart. Before deploying the chart though i deployed PVC and PV manually using kubectl CLI. The POD is not coming up. How can i resolve this?

echoing-camera-89368

05/19/2023, 10:39 PM

looks like seq is waiting for its pv/pvc to be fulfilled

but nothing is meeting the requirement

miniature-ambulance-98143

05/19/2023, 10:41 PM

Hey @echoing-camera-89368 i resolved that error i am getting a different error now

Startup probe failed: Get "<http://10.42.5.100:80/>": dial tcp 10.42.5.100:80: connect: connection refused

PVC is bound to PV so that error is resolved

I am trying to switch storage from LH storage to NFS

True NAS NFS server

echoing-camera-89368

05/19/2023, 10:42 PM

what container is failing the healthcheck?

miniature-ambulance-98143

05/19/2023, 10:43 PM

I see only 1 container

image: datalust/seq:2022.1.7647

SEQ POD is failing

echoing-camera-89368

05/19/2023, 10:43 PM

whats in the logs there?

miniature-ambulance-98143

05/19/2023, 10:44 PM

Deployment is not ready: dev-app/nfs-seq. 0 out of 1 expected pods are ready

echoing-camera-89368

05/19/2023, 10:45 PM

the actual container logs, it might have a pointed error?

miniature-ambulance-98143

05/19/2023, 10:46 PM

doesn’t return anything probably because container is not up

I did

kubectl logs nfs-seq-684cd5bd98-jztdd -n dev-app

and output is empty

echoing-camera-89368

05/19/2023, 10:48 PM

are you able to start it using host mounts? just as a test?

miniature-ambulance-98143

05/19/2023, 10:48 PM

I haven’t tried it. By host mount you mean node storage?

echoing-camera-89368

05/19/2023, 10:49 PM

correct, use host mounts as the volume

miniature-ambulance-98143

05/19/2023, 10:49 PM

I need to check the syntax to do the change in PV let me see

My guess is it is unable to use a sub-directory under the NFS export path

PV is referring to a sub-directory under the NFS mount path

echoing-camera-89368

05/19/2023, 10:55 PM

you could also try starting a test pod and see if it can write to paths within nfs to test

miniature-ambulance-98143

05/19/2023, 11:01 PM

@echoing-camera-89368 Sorry this question is basic k8s. Do i need to create PV and PVC resources if i need to use NFS? I can directly reference the NFS server in the deployment right? I am looking at this link https://major.io/2022/04/08/mount-nfs-shares-in-kubernetes/

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