Check the installation information of mysql on the linux server.

Check the installation information of mysql on the linux server.

View mysql installation information:

# Ps-ef | grep mysql

Usr/bin/mysql indicates the mysql running path.
Var/lib/mysql refers to the storage path of mysql database files.
Usr/lib/mysql indicates the installation path of mysql.

# Whereis mysql

# Mysqladmin-u root-p variables

Root is your database account
After you press enter, you will be prompted to enter the password and the password of the account entered above
Press enter to create a large table and find the datadir line. The value behind it is the path of the database.