php二进制包安装mysql_二进制安装mysql 5.7

1.关闭防火墙

systemctl status firewalld

systemctl stop firewalld

systemctl disable firewalld

2.配置网卡

cd /etc/sysconfig/network-scripts/

[root@localhost network-scripts]# vi ifcfg-ens33

systemctl status network

systemctl restart network

3.下载mysql

mysql-5.7.14-linux-glibc2.5-x86_64.tar.gz

4.新建放软件地址

mkdir -p /server/tools

cd /server/tools

5.解压mysql

rz

tar -zxvf mysql-5.7.14-linux-glibc2.5-x86_64.tar.gz

6.创建数据库目录

mkdir /application

mv mysql-5.7.14-linux-glibc2.5-x86_64 /application/mysql

7.创建用户

useradd -s /sbin/nologin mysql

8.修改环境变量

vim /etc/profile

export PATH=/application/mysql/bin:$PATH

source /etc/profile

mysql -V

9.添加一块磁盘 sdb 模拟数据盘

格式化并挂载磁盘

mkfs.xfs /dev/sdb

fdisk -l

mkdir /data

blkid

vim /etc/fstab

UUID="LBOaHo-H7m5-gL53-IDIH-9ucY-PTo7-l1sCt6" /data xfs defaults 0 0

mount -a

df -h

10.授权

chown -R mysql.mysql /application/*

chown -R mysql.mysql /data/mysql/data

11.初始化数据

mkdir -p /data/mysql/data

mysqld --initialize --user=mysql --basedir=/application/mysql --datadir=/data/mysql/data

无密码

mysqld --initialize-insecure --user=mysql --basedir=/application/mysql --datadir=/data/mysql/data

管理员密码设置

mysqladmin -uroot -p password 123

12.配置 vi/etc/my.cnf

[mysqld]

user=mysql

basedir=/application/mysql

datadir=/data/mysql/data

socket=/tmp/mysql.sock

server_id=6

port=3306

[mysql]

socket=/tmp/mysql.sock

13.启动数据库

13.1 sys -v

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

service mysqld start

13.2 systemctl

vi /etc/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=/application/mysql/bin/mysqld --defaults-file=/etc/my.cnf

LimitNOFILE = 5000

systemctl start mysqld