Failed to Restart TiDB After Changing the SSH Password of the Server

This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: 服务器的ssh密码修改后重启tidb失败

| username: TiDBer_w9mvwmhH

[TiDB Usage Environment] Production Environment

| username: xfworld | Original post link

When describing the issue, please follow:
【TiDB Usage Environment】Production / Testing / PoC
【TiDB Version】
【Issue Phenomenon and Impact】
【Reproduction Path】What operations were performed that led to the issue
【Resource Configuration】

Provide as much effective background information as possible. Many issues may have different suggestions under different scenarios and business contexts. If not explained clearly, it will be difficult for others to help.

| username: TiDBer_pkQ5q1l0 | Original post link

  1. Confirm if mutual password-free access is enabled;
  2. Try upgrading tiup and tiup cluster;
  3. When restarting tidb-server with tiup, try specifying the user and password.
| username: system | Original post link

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