mysql配置开机启动

备注，能用docker用docker，编译有风险

centos 6和7 通用配置方式

cp /soft/mysql/support-files/mysql.server /etc/init.d/mysqld

service mysqld start

centos7配置方式

cat <>/usr/lib/systemd/system/mysqld.service
[Unit]
Description=MySQL Server
Documentation=man:mysqld(8)
Documentation=http://dev.mysql.com/doc/refman/en/using-systemd.html
After=network.target
After=syslog.target
[Install]
WantedBy=multi-user.target
[Service]
User=mysql
Group=mysql
ExecStart=/安装目录/mysql/bin/mysqld --defaults-file=/etc/my.cnf
LimitNOFILE = 5000
EOF


systemctl enable mysqld