想要在 Ubuntu 20.04 中安装 MYSQL 5.7 : GET ERROR 启动请求重复得很快

想要在 Ubuntu 20.04 中安装 MYSQL 5.7 : GET ERROR 启动请求重复得很快

我需要在 Ubuntu 20.04 上安装 MySQL 5.7:我这样做了这里。在此之前,我apt purge mysql-client mysql-server从系统中删除了 8.0.X 版本。

但在安装时apt install mysql-community-server=5.7.35-1ubuntu18.04出现错误:

    -- Automatic restarting of the unit mysql.service has been scheduled, as the 
       result for
    -- the configured Restart= setting for the unit.
    Okt 16 13:17:11 walter-CLS systemd[1]: Stopped MySQL Community Server.
    -- Subject: A stop job for unit mysql.service has finished
    -- Defined-By: systemd
    -- Support: http://www.ubuntu.com/support
    -- 
    -- A stop job for unit mysql.service has finished.
    -- 
    -- The job identifier is 12725 and the job result is done.
    Okt 16 13:17:11 walter-CLS systemd[1]: mysql.service: Start request repeated too    quickly.
    Okt 16 13:17:11 walter-CLS systemd[1]: mysql.service: Failed with result 'exit-code'.
    -- Subject: Unit failed
    -- Defined-By: systemd
    -- Support: http://www.ubuntu.com/support
    -- 
    -- The unit mysql.service has entered the 'failed' state with result 'exit-code'.
    Okt 16 13:17:11 walter-CLS systemd[1]: Failed to start MySQL Community Server.
    -- Subject: A start job for unit mysql.service has failed
    -- Defined-By: systemd
    -- Support: http://www.ubuntu.com/support
    -- 
    -- A start job for unit mysql.service has finished with a failure.

有谁知道我可以做什么来解决这个问题?

编辑:我在 20.04 Ubuntu 上使用 MySQL 5.7 的原因是我的旧系统是 Bionic 18.04,并且有 Typo3 {7.6.2],并且仅适用于 MySQL 5.7,不适用于 Ubuntu 20.04 上的 MySQL 8.0.X。如果现在要在我的 20.04 计算机上运行 MySQL 5.7,我想知道如何在我的新 PC 上升级我的 Typo 7.6.20 MySQL-DB,以便Typo3与 MYSQL 8.0.X 兼容,这里列出了兼容性:Typo3_vs_MySQL

谢谢

答案1

原因是,我有旧的 MYSQL DB(8.0)/var/lib/mysql。删除它们后我就可以做到了。

相关内容