Solution to the problem of installing mysql database

This article mainly gives you a brief talk about the solution to the problem of installing mysql database. You can check the relevant professional terms on the Internet or find some related books to supplement them. We will not dabble here. Let's go straight to the topic of solution to the problem of installing mysql database. I hope it can bring you some practical help.

Operating system: CentOS 6.8

Database: mysql-5.5.32-linux2.6-x86_64.tar.gz

Problems with the installation process:

Starting MySQL..The server quit without updating PID file (/ var/lib/mysql/localhost.localdomain.pid)

The solution is as follows:

[root@etiantian ~] # cp / etc/my.cnf / etc/my.conf.back

[root@etiantian ~] # rm / etc/my.cnf

Rm: do you want to delete the normal file "/ etc/my.cnf"? Y

[root@etiantian ~] # / etc/init.d/mysqld start

Starting MySQL.. SUCCESS!

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