ml-pipeline-mysql:5.7-f8fcd start 报错

[LeePeterLee]

启动mysql的pod时，状态一直是CrashLoopBackOff， 报错日志如下： 2021-07-23 03:31:43+00:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 5.7.33-1debian10 started. 2021-07-23 03:31:43+00:00 [Note] [Entrypoint]: Switching to dedicated user 'mysql' 2021-07-23 03:31:43+00:00 [Note] [Entrypoint]: Entrypoint script for MySQL Server 5.7.33-1debian10 started. 2021-07-23 03:31:43+00:00 [Note] [Entrypoint]: Initializing database files 2021-07-23T03:31:43.160315Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details). mysqld: Can't create/write to file '/tmp/ibEPpcwj' (Errcode: 13 - Permission denied) 2021-07-23T03:31:43.163387Z 0 [ERROR] InnoDB: Unable to create temporary file; errno: 13 2021-07-23T03:31:43.163396Z 0 [ERROR] InnoDB: Plugin initialization aborted with error Generic error 2021-07-23T03:31:43.163402Z 0 [ERROR] Plugin 'InnoDB' init function returned error. 2021-07-23T03:31:43.163405Z 0 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed. 2021-07-23T03:31:43.163408Z 0 [ERROR] Failed to initialize builtin plugins. 2021-07-23T03:31:43.163411Z 0 [ERROR] Aborting

找到问题后，尝试修改017-pipeline-env-platform-agnostic-multi-user.yaml

apiVersion: apps/v1 kind: Deployment metadata: labels: app: mysql application-crd-id: kubeflow-pipelines name: mysql namespace: kubeflow spec: selector: matchLabels: app: mysql application-crd-id: kubeflow-pipelines strategy: type: Recreate template: metadata: labels: app: mysql application-crd-id: kubeflow-pipelines spec: containers: - command:

• chmod
• -R
• 999:999
• /tmp
• args:
  • --ignore-db-dir=lost+found
  • --explicit_defaults_for_timestamp=true
  • --datadir
  • /var/lib/mysql env:
  • name: MYSQL_ALLOW_EMPTY_PASSWORD value: "true" image: 10.20.146.37/tensorbytes/ml-pipeline-mysql:5.7-f8fcd name: mysql ports:
  • containerPort: 3306 name: mysql resources: requests: cpu: 100m memory: 800Mi volumeMounts:
  • mountPath: /var/lib/mysql name: mysql-persistent-storage serviceAccountName: mysql volumes:
• name: mysql-persistent-storage persistentVolumeClaim: claimName: mysql-pv-claim

新增了command参数配置，貌似不起作用， 还是包上面的问题，求指导 @shikanon

[shikanon]

@LeePeterLee 你这个yaml文件写法肯定有问题啊，command 和 args 两个都重复了，会被覆盖的，这个镜像应该是没有权限问题才对的，你可以进去到启动容器里面查看下。