MySQL5.6二进制部署

 MySQL5.6二进制部署

1.下载二进制包

wget https://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.39-linux-glibc2.12-x86_64.tar.gz

2.下载依赖

yum -y install ncurses ncurses-devel openssl-devel bison gcc gcc-c++ make cmake

3.解压安装

tar -xf mysql-5.6.39-linux-glibc2.12-x86_64.tar.gz  -C /usr/local

4.创建用户、组、数据目录

groupadd mysql
useradd -g mysql -s /sbin/nologin mysql
mkdir /var/log/mysql
chown -R mysql:mysql /usr/local/mysql
chown -R mysql:mysql /var/log/mysql

5.修改配置文件

 如果/usr/local/mysql/下有my.cnf  

[mysql]   
default-character-set=utf8
socket=/usr/local/mysql/mysql.sock   
[mysqld]
skip-name-resolve
port = 3306
socket=/usr/local/mysql/mysql.sock
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
max_connection=200
character-set-server=utf8
default-storage-engine=INNODB
lower_case_table_name=1
max_allowed_packet=16M
log-error=/var/log/mysql/mysql.log
pid-file=/var/log/mysql/mysql.pid
bind-address = 0.0.0.0
   
expire_log_days=7
max_binlog_size=512M

6.编译配置：

./scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql/ --datadir=/usr/local/mysql/data/ 

7.配置环境变量:

vim /etc/profile
export PATH=$PATH:/usr/local/mysql/bin

source /etc/profile

8.加入systemctl服务：

vim /usr/lib/systemd/system/mysql.service

[Unit]
Description=mysql
After=network.target remote-fs.target nss-lookup.target
[Service]
Type=forking
ExecStart=/usr/local/mysql/support-files/mysql.server start
ExecReload=/usr/local/mysql/support-files/mysql.server restart
ExecStop=/usr/local/mysql/support-files/mysql.server stop
PrivateTmp=true
[Install]
WantedBy=multi-user.target

9.开启服务

systemctl start mysql

10.修改初始登录密码

set password for 'root'@'localhost'=password('123456');