oceanctl更新存储后端密码

获取更新后端帮助信息

1. 执行以下命令获取更新存储后端帮助。

   oceanctl update backend -h
   

   命令结果示例如下：

   Update a backend for Ocean Storage in Kubernetes
   
   Usage:
     oceanctl update backend <name> [flags]
   
   Examples:
     # Update backend account information in default(huawei-csi) namespace
     oceanctl update backend <name>  --password
   
     # Update backend account information in specified namespace
     oceanctl update backend <name> -n namespace --password
   
     # Update backend account information with ldap authentication mode in default(huawei-csi) namespace
     oceanctl update backend <name> --password --authenticationMode=ldap
   
     # Update backend account information with local authentication mode in default(huawei-csi) namespace
     oceanctl update backend <name> --password --authenticationMode=local
   
     # Update backend account information with ldap authentication mode in specified namespace
     oceanctl update backend <name> -n namespace --password --authenticationMode=ldap
   
   Flags:
         --authenticationMode string   Specify authentication mode
     -h, --help                        help for backend
     -n, --namespace string            namespace of resources
         --password                    Update account password
   
   Global Flags:
         --log-dir string   Specify the directory for printing log files. (default "/var/log/huawei")
   

更新后端密码示例

1. 执行以下命令更新存储后端信息，其中backend-name为待更新后端名称。

   oceanctl update backend backend-name --password
   

   根据提示输入用户名和新密码：

   Please enter this backend user name:admin
   Please enter this backend password:
   
   backend/backend-name updated