TidbInitializer pod status stuck at Init 0/1

[daicheng123]

kubectl get po -n tidb-cluster

NAME READY STATUS RESTARTS AGE basic-discovery-785f8dc869-btq9j 1/1 Running 0 89m basic-monitor-0 3/3 Running 0 55m basic-pd-0 1/1 Running 0 89m basic-pump-0 1/1 Running 0 88m basic-ticdc-0 1/1 Running 0 88m basic-tidb-0 1/2 Running 0 88m basic-tidb-1 1/2 Running 0 82m basic-tidb-initializer-wzgqn 0/1 Init:0/1 0 13m basic-tiflash-0 4/4 Running 0 89m basic-tikv-0 1/1 Running 0 88m

kubectl logs -f basic-tidb-initializer-wzgqn -n tidb-cluster

Error from server (BadRequest): container "mysql-client" in pod "basic-tidb-initializer-wzgqn" is waiting to start: PodInitializing

[KanShiori]

Could you please provide the logs of init container by exec the cmd kubectl logs basic-tidb-initializer-wzgqn -n tidb-cluster -c wait?

[mikechengwei]

basic-tidb-0 1/2 Running 0 88m basic-tidb-1 1/2 Running 0 82m

This is because the tidb pod is not ready yet, the initializer will execute after the tidb ready.