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Lab 3.2 Step 3
Raddu92
Posts: 2
Hello,
I have just tried to test that the local repo is working, but the connection remained hanging.
student@lfclass-master:~/app1$ kubectl get svc | grep reg registry ClusterIP 10.96.245.188 <none> 5000/TCP 86s student@lfclass-master:~/app1$ curl -vvv 10.96.245.188:5000/v2/_catalog * Trying 10.96.245.188... * TCP_NODELAY set
Then, I have checked that the pods are ok, but they are in pending state.
student@lfclass-master:~/app1$ kubectl get pods | grep reg registry-6b5bb79c4-2nxjt 0/1 Pending 0 2m3s
I checked the pod and it seems it is not starting:
student@lfclass-master:~/app1$ kubectl describe pod registry-6b5bb79c4-2nxjt | tail -5 Events: Type Reason Age From Message ---- ------ ---- ---- ------- Warning FailedScheduling 2m44s (x3 over 2m53s) default-scheduler 0/2 nodes are available: 2 pod has unbound immediate PersistentVolumeClaims. Warning FailedScheduling 35s (x3 over 2m39s) default-scheduler 0/2 nodes are available: 2 node(s) had taint {node.kubernetes.io/unreachable: }, that the pod didn't tolerate.
Then, I remembered that at the beginning of previous course, we removed the taints from master node in order to create pods on it. I checked and they are removed.
student@lfclass-master:~/app1$ kubectl taint nodes --all node-role.kubernetes.io/master- taint "node-role.kubernetes.io/master" not found taint "node-role.kubernetes.io/master" not found
Do you know what could be the issue? I checked also the firewall rules from VPC and the configuration is ok. Anyway, the pod failing to start can't be related to the firewall. Do you know what I can check further?
Thanks in advance.
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Comments
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L.E. It seems that a VM restart solves a lot of things. Now it's working as expected...
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