We once deployed VOLTHA (2.12.42 - Latest) in AWS and everything came up nicely.
But reboot of AWS EC2 instances, the Cluster is not coming up properly and some of the Pods are crashing.
~$ kubectl get pods -A
NAMESPACE NAME READY STATUS RESTARTS AGE
calico-apiserver calico-apiserver-7d4d448df8-68sm9 1/1 Running 2 (170m ago) 4d5h
calico-apiserver calico-apiserver-7d4d448df8-mnbng 1/1 Running 2 (170m ago) 4d5h
calico-system calico-kube-controllers-67b9bf66f7-62ltf 1/1 Running 2 (170m ago) 4d5h
calico-system calico-node-dszhp 1/1 Running 2 (149m ago) 4d4h
calico-system calico-node-h7ch8 1/1 Running 2 (170m ago) 4d5h
calico-system calico-typha-5b9949964c-kbbw7 1/1 Running 2 (170m ago) 4d5h
calico-system csi-node-driver-7czxq 2/2 Running 4 (149m ago) 4d4h
calico-system csi-node-driver-chkdh 2/2 Running 4 (170m ago) 4d5h
default busybox 1/1 Running 92 (27m ago) 4d
infra bbsim-sadis-server-6b89b5f97-g9vvm 1/1 Running 2 (149m ago) 4d
infra voltha-infra-etcd-0 1/1 Running 2 (149m ago) 4d
infra voltha-infra-freeradius-7f65f684f-gdllx 1/1 Running 2 (149m ago) 4d
infra voltha-infra-kafka-0 0/1 CrashLoopBackOff 56 (3m16s ago) 4d
infra voltha-infra-onos-classic-0 0/1 Init:0/1 2 4d
infra voltha-infra-onos-classic-onos-config-loader-66ff9cb846-sr4tr 0/1 Running 9 (173m ago) 3h9m
infra voltha-infra-zookeeper-0 1/1 Running 2 (149m ago) 4d
kube-system coredns-57978f77b6-5cnsp 1/1 Running 1 (170m ago) 3h12m
kube-system coredns-57978f77b6-kbs8x 1/1 Running 1 (170m ago) 3h12m
kube-system etcd-ip-172-31-14-106 1/1 Running 2 (170m ago) 4d5h
kube-system kube-apiserver-ip-172-31-14-106 1/1 Running 2 (170m ago) 4d5h
kube-system kube-controller-manager-ip-172-31-14-106 1/1 Running 2 (170m ago) 4d5h
kube-system kube-proxy-2qrgb 1/1 Running 2 (170m ago) 4d
kube-system kube-proxy-m9fnm 1/1 Running 2 (149m ago) 4d
kube-system kube-scheduler-ip-172-31-14-106 1/1 Running 2 (170m ago) 4d5h
tigera-operator tigera-operator-575c5cf878-rgfv4 1/1 Running 3 (148m ago) 4d5h
voltha bbsim0-67886bdb96-8p67l 1/1 Running 2 (149m ago) 32h
voltha voltha-voltha-adapter-openolt-59f9d5fbcf-gzntx 0/1 CrashLoopBackOff 116 (4m21s ago) 3d23h
voltha voltha-voltha-adapter-openonu-568f9646db-97g29 0/1 CrashLoopBackOff 169 (4m6s ago) 3d23h
voltha voltha-voltha-ofagent-55d44dddc4-tf4rd 0/1 Running 62 (5m19s ago) 3h11m
voltha voltha-voltha-rw-core-77c4959d76-7gncd 0/1 CrashLoopBackOff 75 (4m54s ago) 3d23h
Any clue / doc to be referred for troubleshooting ?
Thanks in advance
Kartikeya