After a Power Outage in the Data Center, TiDB Instance Fails to Start

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

Original topic: 机房停电后，tidb实例无法启动

| username: TiDBer_zarFUlCo

【TiDB Usage Environment】Production Environment
【TiDB Version】
【Reproduction Path】Data center power outage
【Encountered Problem: Symptoms and Impact】tidb
【Resource Configuration】

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【Attachments: Screenshots/Logs/Monitoring】
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/hdd/tidb-deploy/tidb-4000/log logs
tidb.zip (4.8 MB)

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| username: caiyfc | Original post link

Did the firewall start automatically?

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| username: 像风一样的男子 | Original post link

Check the PD logs to see if there are any errors.

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| username: TiDBer_zarFUlCo | Original post link

It really is :face_with_spiral_eyes:

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| username: caiyfc | Original post link

Haha, I used to do this too. Remember to turn off the auto-start.

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| username: Kongdom | Original post link

:thinking: You must follow the official documentation, disable the firewall, and disable the firewall from starting at boot.

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| username: YuchongXU | Original post link

The pit I dug myself during the installation.

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| username: redgame | Original post link

Yes, I often forget this too.

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| username: 像风一样的男子 | Original post link

Learned something new again.

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| username: system | Original post link

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