Can the password of a topology user be changed?

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After a Streaming service user is used to submit a topology, the task must be continuously run by the user. During topology running, the Worker process may need to be restarted to keep the topology running. Changing the service user password will affect topology running. If the user password is changed, you can delete the original topology and submit another one.

Other related questions:
Can the topology user password be changed?
After a Streaming service user is used to submit a topology, the task must be continuously run by the user. During topology running, the Worker process may need to be restarted to keep the topology running. Changing the service user password will affect topology running. If the user password is changed, you can delete the original topology and submit another one.

Whether passwords of Streaming topology users can be changed
After a Streaming service user is used to submit a topology, the task must be continuously run by the user. During topology running, the Worker process may need to be restarted to keep the topology running. Changing the service user password will affect topology running. If the user password is changed, you can delete the original topology and submit another one.

LCT user password changing on BWS 1600G
The password of the LCT user can be changed only after the LCT user successfully logs in to the LCT NMS.

E2E disaster recovery visualization supported by the OceanStor ReplicationDirector
The OceanStor ReplicationDirector (mainstream version: V100R003C10) provides E2E disaster recovery topologies, which display the relationships between host nodes at the disaster recovery end and storage nodes. It supports the monitoring of cluster status, link status, replication progress, and mirror progress. It also offers logical topologies of application protection, showing the E2E mapping and data flows among the protected applications, production storage devices, and disaster recovery storage devices.

Method used to retrieve the account and password of OceanStor T Series unified storage systems
The admin user of the OceanStor T Series V10R005 storage system can initiate passwords of ordinary administrators and read-only users by running the resetuserpwd command on the CLI. The initial password is Admin@storage. If user admin (super administrator) forgets the password, contact Huawei technical support engineers. For details, see Tips for Managing Users and Passwords.

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