mysql startup failure prompt unit not found

1. Check if mysql exists under /etc/init.d/

ll /etc/init.d/ | grep mysql

Found that there is no mysql file in this directory

2. Query where mysql.server is located

find / -name mysql.server

mysql.server is usually in the mysql directory you installed, and it is compiled and installed by yourself, so you know where the directory is, if you do n’t know, look at it like this

3. Perform the copy operation, / usr / local / mysql / is my own mysql installation directory,

cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysql

Then service mysql start started successfully!