增加用户:

# groupadd -r mysql

# useradd -g mysql -r -s /sbin/nologin -M -d /data/my_db mysql

源码安装mysql-5.6.33.tar.gz 初始代数据库

[root@c01 mysql-5.6.33]# cp /apps/mysql-5.6.33/support-files/mysql.server /etc/init.d/mysqld

[root@c01 mysql-5.6.33]# chmod 777 /etc/init.d/mysld

修改以下内容

basedir=/apps/mysql-5.6.33

datadir=/data/my_db

# Set some defaults

mysqld_pid_file_path=/data/my_db/mysqld.pid

[root@c01 mysql-5.6.33]# ln -sv /apps/mysql-5.6.33/include /usr/include/mysql

`/usr/include/mysql' -> `/apps/mysql-5.6.33/include'

[root@c01 mysql-5.6.33]# /apps/mysql-5.6.33/scripts/mysql_install_db --datadir=/data/my_db --user=mysql

[root@c01 mysql-5.6.33]# echo '/apps/mysql-5.6.33/lib' >/etc/ld.so.conf.d/mysql-x86_64.conf

[root@c01 mysql-5.6.33]# ldconfig

[root@c01 mysql-5.6.33]# echo 'export PATH=/apps/mysql-5.6.33/bin/:$PATH' >/etc/profile.d/mysql.sh

[root@c01 mysql-5.6.33]# source /etc/profile

[root@c01 mysql-5.6.33]# mv /etc/init.d/mysld /etc/init.d/mysqld

[root@c01 tmp]# fpm -s dir -t rpm -v 5.6.33 -n mysql --before-install /tmp/before.sh --after-install /tmp/after.sh --after-remove /tmp/remove.sh -d 'libaio' /apps/mysql-5.6.33/ /data/my_db/ /etc/init.d/mysqld

no value for epoch is set, defaulting to nil {:level=>:warn}

no value for epoch is set, defaulting to nil {:level=>:warn}

Created package {:path=>"mysql-5.6.33-1.x86_64.rpm"}

下面是所需要的脚本:

# cat /tmp/after.sh

#!/bin/bash

ln -sv /apps/mysql-5.6.33/include /usr/include/mysql

echo '/apps/mysql-5.6.33/lib/' > /etc/ld.so.conf.d/mysql.conf

ldconfig

echo 'export PATH=/apps/mysql-5.6.33/bin/:$PATH' > /etc/profile.d/mysql.sh

source /etc/profile

chown -R mysql:mysql /data/my_db

echo "[mysqld]

basedir=/apps/mysql-5.6.33

datadir=/data/my_db

port=3306

socket=/data/my_db/mysql.sock

user=mysql

innodb_file_per_table=on

skip_name_resolve=on

symbolic-links=0

init-connect='SET NAMES utf8'

character-set-server=utf8

max_connections=5000

max_connect_errors=100000

[mysqld_safe]

log-error=/data/my_db/mysqld.log

pid-file=/data/my_db/mysqld.pid

[client]

socket=/data/my_db/mysql.sock

" >/etc/my.cnf

# cat /tmp/before.sh

#!/bin/bash

#创建mysql数据存储目录

if [ ! -d /apps/mysql-5.6.16 ];then

mkdir /apps/mysql-5.6.16 -p

fi

if [ ! -d /data/my_db ];then

mkdir /data/my_db -p

fi

#创建mysql用户

groupadd -r mysql

useradd -g mysql -r -s /sbin/nologin -M -d /data/my_db mysql

#

if [ -f /etc/ld.so.conf.d/mysql-x86_64.conf ];then

rm -rf /etc/ld.so.conf.d/mysql-x86_64.conf

fi

# cat /tmp/remove.sh

#!/bin/bash

userdel -r mysql

if [ -f /etc/ld.so.conf.d/mysql.conf ];then

rm -rf /etc/ld.so.conf.d/mysql.conf

fi

if [ -f cat /etc/profile.d/mysql.sh ];then

rm -rf cat /etc/profile.d/mysql.sh

fi