/var/run/mysqld/mysqld.pid 를 생성하지 못해서 에러가 생김
vi /etc/my.cnf.d/server.cnf
pid-file = /var/run/mysqld/mysqld.pid
추가
# cd /var/run
# mkdir mysqld
# chown mysql mysqld
# chgrp mysql mysqld
systemctl restart mysql
/var/run/mysqld/mysqld.pid 를 생성하지 못해서 에러가 생김
vi /etc/my.cnf.d/server.cnf
pid-file = /var/run/mysqld/mysqld.pid
추가
# cd /var/run
# mkdir mysqld
# chown mysql mysqld
# chgrp mysql mysqld
systemctl restart mysql