【发布时间】：2021-10-24 15:29:13
【问题描述】：
当我尝试systemctl status mysql.service 时，我无法在 ubuntu 20.04 上启动 Mysql-server，我收到了这条消息：
mysql.service - MySQL Community Server
Loaded: loaded (/lib/systemd/system/mysql.service; disabled; vendor preset: enabled)
Active: failed (Result: exit-code) since Tue 2021-08-24 11:27:20 UTC; 12s ago
Process: 46074 ExecStartPre=/usr/share/mysql/mysql-systemd-start pre (code=exited,
status=1/FAILURE)
Aug 24 11:27:20 virtualmin systemd[1]: mysql.service: Control process exited,
code=exited, status=1/FAILURE
Aug 24 11:27:20 virtualmin systemd[1]: mysql.service: Failed with result 'exit-code'.
Aug 24 11:27:20 virtualmin systemd[1]: Failed to start MySQL Community Server.
Aug 24 11:27:20 virtualmin systemd[1]: mysql.service: Scheduled restart job, restart
counter is at 5.
Aug 24 11:27:20 virtualmin systemd[1]: Stopped MySQL Community Server.
Aug 24 11:27:20 virtualmin systemd[1]: mysql.service: Start request repeated too
quickly.
Aug 24 11:27:20 virtualmin systemd[1]: mysql.service: Failed with result 'exit-code'.
Aug 24 11:27:20 virtualmin systemd[1]: Failed to start MySQL Community Server.
【问题讨论】：
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这能回答你的问题吗？ Unable to start the mysql server in ubuntu
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1) 没有人能告诉你是什么原因导致你的 mysql 没有启动，只是基于它没有启动的事实。您需要检查 mysql 错误日志。 2）这个问题与编程无关，DBA站点在您检查错误日志后提供此类问题的帮助。
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journalctl -ex -- 作业标识符为 6579，作业结果完成。 8 月 24 日 12:32:16 virtualmin systemd[1]：mysql.service：启动请求重复得太快。 8 月 24 日 12:32:16 virtualmin systemd [1]：mysql.service：失败，结果为“退出代码”。 -- 主题：单元失败 -- 定义者：systemd -- 支持：ubuntu.com/support
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这是我的日志文件
2021-08-24 9:26:02 0 [Note] Event Scheduler: Purging the queue. 0 events 2021-08-24 9:26:02 0 [Note] InnoDB: Starting shutdown... 2021-08-24 9:26:02 0 [Note] InnoDB: Dumping buffer pool(s) to /var/lib/mysql/ib_buffer_pool 2021-08-24 9:26:02 0 [Note] InnoDB: Buffer pool(s) dump completed at 210824 9:26:02 2021-08-24 9:26:04 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1" 2021-08-24 9:26:04 0 [Note] InnoDB: Shutdown completed; log sequence number 1625479; transaction id 21 2021-08-24 9:26:04 0 [Note] /usr/sbin/mysqld: Shutdown complete
标签： mysql ubuntu server ubuntu-20.04