# kubectl get pods
NAME READY STATUS RESTARTS AGE
deploy-heketi-930916695-tq4ks 0/1 CrashLoopBackOff 11 35m
kubectl describe gives me the following error:
Warning FailedSync Error syncing pod, skipping: failed to "StartContainer" for "deploy-heketi" with CrashLoopBackOff: "Back-off 20s restarting failed container=deploy-heketi pod=deploy-heketi-930916695-qpngx_default(f97e7bdc-6dd5-11e7-b8b5-3cfdfea552a8)"
and the pod logs are as follows:
# kubectl logs deploy-heketi-930916695-qpngx
Heketi v4.0.0-8-g9372c22-release-4
[kubeexec] ERROR 2017/07/21 05:37:11 /src/github.com/heketi/heketi/executors/kubeexec/kubeexec.go:125: Namespace must be provided in configuration: File /var/run/secrets/kubernetes.io/serviceaccount/namespace not found
[heketi] ERROR 2017/07/21 05:37:11 /src/github.com/heketi/heketi/apps/glusterfs/app.go:85: Namespace must be provided in configuration: File /var/run/secrets/kubernetes.io/serviceaccount/namespace not found
ERROR: Unable to start application
so what am I missing here?
Hi Bishoy,Adding Talur who can help address your queries on Heketi.@wattsteve's github repo on glusterfs-kubernetes is a bit dated. You can either refer to gluster/gluster-kubernetes or heketi/heketi for current documentation and operational procedures.Regards,VijayOn Fri, Jul 21, 2017 at 2:19 AM, Bishoy Mikhael <b.s.mikhael@xxxxxxxxx> wrote:______________________________Hi,I'm trying to deploy Gluster and Heketi on a Kubernetes clusterI'm following the guide at https://github.com/gluster/gluster-kubernetes/ but the video referenced in the page is showing json files used while the git repo has only yaml files, they are quiet similar though, but Gluster is a deployment not a DaemonSet.I deploy Gluster DaemonSet successfully, but heketi is giving me the following error:# kubectl logs deploy-heketi-930916695-np4hb
Heketi v4.0.0-8-g9372c22-release-4
[kubeexec] ERROR 2017/07/21 06:08:52 /src/github.com/heketi/heketi/
executors/kubeexec/kubeexec.go : Namespace must be provided in configuration: File /var/run/secrets/kubernetes.io:125 /serviceaccount/namespace not found[heketi] ERROR 2017/07/21 06:08:52 /src/github.com/heketi/heketi/
apps/glusterfs/app.go:85 : Namespace must be provided in configuration: File /var/run/secrets/kubernetes.io/serviceaccount/namespace not foundERROR: Unable to start application
What am I doing wrong here?!I found more than one source for documentation about how to use Gluster as a persistent storage for kubernetes, some of them are:Which one to follow?!Also I've created a topology file as noted by one of the documentation, but I don't know how to provide it to heketi.Regards,Bishoy Mikhael_________________
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