Note:
This topic has been translated from a Chinese forum by GPT and might contain errors.Original topic: 部署DM的sudo权限问题
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username: 大鱼海棠
【TiDB Usage Environment】Production\Test Environment\POC
【TiDB Version】4.0.15
【Encountered Issue】
【Reproduction Path】What operations were performed to cause the issue
【Problem Phenomenon and Impact】
sudo: no tty present and no askpass program specified
Confirm whether TiDB’s sudo permissions are needed during deployment or if DM also relies on sudo permissions during operation.