【待反馈】数据库mysql启动不了

为了能快速了解并处理您的问题，请提供以下基础信息：

面板、插件版本：9.1.0

系统版本：ubuntu18

问题描述：mysql数据库使用不了，执行错误日志没报错。MySQL也安装不上

相关截图（日志、错误）：

root@iZwz9dr4juxtsq6x4wjar5Z:~# cat /www/server/data/*err | grep -i -C 10 error

-bash: grep: command not found

cat: '/www/server/data/*err': No such file or directory

root@iZwz9dr4juxtsq6x4wjar5Z:~#

MySQL环境突然没了。数据库名字还在

安装[mysql-5.7]正在安装
[size=1.2][url=]删除[/url]
/etc/init.d/bt: line 52: xargs: command not found./etc/init.d/bt: line 52: xargs: command not found/etc/init.d/bt: line 52: grep: command not found/etc/init.d/bt: line 52: grep: command not found./etc/init.d/bt: line 52: grep: command not found/etc/init.d/bt: line 52: grep: command not found/etc/init.d/bt: line 52: xargs: command not found./etc/init.d/bt: line 52: xargs: command not found/etc/init.d/bt: line 52: grep: command not found/etc/init.d/bt: line 52: grep: command not found./etc/init.d/bt: line 52: grep: command not found/etc/init.d/bt: line 52: grep: command not found/etc/init.d/bt: line 52: xargs: command not found./etc/init.d/bt: line 52: grep: command not found/etc/init.d/bt: line 52: grep: command not found/etc/init.d/bt: line 52: xargs: command not found./etc/init.d/bt: line 52: xargs: command not found/etc/init.d/bt: line 52: grep: command not found/etc/init.d/bt: line 52: grep: command not found

您好，您命令是错的，以及您没有grep和xargs命令
apt install grep coreutils
查看数据库报错
cat /www/server/data/*.err|grep -i -C 10 error