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apecloud / kubeblocks

KubeBlocks is an open-source control plane software that runs and manages databases, message queues and other stateful applications on K8s.
https://kubeblocks.io
GNU Affero General Public License v3.0
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[BUG] orioledb cluster create CrashLoopBackOff: python3: command not found #6227

Closed JashBook closed 8 months ago

JashBook commented 10 months ago

Describe the bug orioledb cluster create CrashLoopBackOff: python3: command not found.

kbcli version 
Kubernetes: v1.26.8-gke.200
KubeBlocks: 0.7.2
kbcli: 0.7.2

To Reproduce Steps to reproduce the behavior:

  1. create etcd cluster 
    kbcli cluster create  etcdo-vedlmo --termination-policy=WipeOut --monitoring-interval=0 --cluster-definition=etcd --enable-all-logs=false --set cpu=100m,memory=0.5Gi,replicas=3,storage=1Gi  --namespace default
  2. create orioledb cluster 
    kbcli_0.7.2 cluster create  orioledb-vedlmo --termination-policy=DoNotTerminate --monitoring-interval=0 --cluster-definition=orioledb --enable-all-logs=false --cluster-version=orioledb-beta1 --set cpu=100m,memory=0.5Gi,replicas=2,storage=1Gi --service-reference name=etcdService,cluster=etcdo-vedlmo --namespace default
  3. See error 
    kubectl get pod
NAME                                                              READY   STATUS              RESTARTS        AGE
orioledb-vedlmo-orioledb-0                                        5/5     Running             0               3m9s
orioledb-vedlmo-orioledb-1                                        4/5     CrashLoopBackOff    3 (34s ago)     3m9s

    log CrashLoopBackOff pod

    kubectl logs orioledb-vedlmo-orioledb-1 postgresql 
chmod: /home/postgres/pgdata/pgroot/data: No such file or directory
orioledb-vedlmo-orioledb-0.orioledb-vedlmo-orioledb-headless:5432 - accepting connections
PostgreSQL is ready!
/kb-scripts/setup.sh: line 37: python3: command not found
chmod: /var/lib/postgresql/tmp_patroni.yaml: No such file or directory
-sh: patroni: not found

Expected behavior orioledb cluster create success.

Screenshots If applicable, add screenshots to help explain your problem.

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JashBook commented 10 months ago

It can be repeated when do hscale

kbcli version
Kubernetes: v1.26.6-gke.1700
KubeBlocks: 0.8.0-beta.29
kbcli: 0.8.0-beta.29
  1. create etcd 
    kbcli cluster create  etcdo-vutgji --termination-policy=WipeOut --monitoring-interval=0 --cluster-definition=etcd --enable-all-logs=false --set cpu=100m,memory=0.5Gi,replicas=3,storage=1Gi  --namespace default
  2. create orioledb 
    kbcli cluster create  orioledb-vutgji --termination-policy=Delete --monitoring-interval=0 --cluster-definition=orioledb --enable-all-logs=false --cluster-version=orioledb-beta1 --set cpu=100m,memory=0.5Gi,replicas=1,storage=1Gi --service-reference name=etcdService,cluster=etcdo-vutgji --namespace default
  3. hscale 1 to 3 
    kbcli cluster hscale orioledb-vutgji --auto-approve --components orioledb --replicas 3 --namespace default
  4. see error 
    kubectl get pod
NAME                                              READY   STATUS             RESTARTS        AGE
etcdo-vutgji-etcd-0                               3/3     Running            0               14m
etcdo-vutgji-etcd-1                               3/3     Running            0               14m
etcdo-vutgji-etcd-2                               3/3     Running            0               14m
orioledb-vutgji-orioledb-0                        5/5     Running            0               8m44s
orioledb-vutgji-orioledb-1                        4/5     CrashLoopBackOff   6 (17s ago)     6m23s
orioledb-vutgji-orioledb-2                        4/5     Error              6 (2m57s ago)   6m23s
  5. log error pod 
    kubectl logs orioledb-vutgji-orioledb-1 postgresql 
chmod: /home/postgres/pgdata/pgroot/data: No such file or directory
orioledb-vutgji-orioledb-0.orioledb-vutgji-orioledb-headless:5432 - accepting connections
PostgreSQL is ready!
/kb-scripts/setup.sh: line 37: python3: command not found
chmod: /var/lib/postgresql/tmp_patroni.yaml: No such file or directory
-sh: patroni: not found
JashBook commented 8 months ago

not recurrence