Linux安装MySQL

软件安装
yum install lrz* -y //安装上传软件

将mysql压缩包拖入

yum -y install \
ncurses \
ncurses-devel \
bison \
cmake

useradd -s /sbin/nologin mysql

tar xf mysql-boost-5.7.20.tar.gz  //解压

cd mysql-5.7.20/

yum -y install gcc gcc-c++ cmake ncurses-devel autoconf perl perl-devel

cmake \
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \
-DSYSCONFDIR=/etc \
-DSYSTEMD_PID_DIR=/usr/local/mysql \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
-DMYSQL_DATADIR=/usr/local/mysql/data \
-DWITH_BOOST=boost \
-DWITH_SYSTEMD=1

make && make install //编译安装

chown -R mysql.mysql /usr/local/mysql/

vi /etc/my.cnf
//跳到最下面加
[client]
port = 3306
default-character-set=utf8
socket = /usr/local/mysql/mysql.sock
[mysql]
port = 3306
default-character-set=utf8
socket = /usr/local/mysql/mysql.sock
[mysqld]
user = mysql
basedir = /usr/local/mysql
datadir = /usr/local/mysql/data
port = 3306
character_set_server=utf8
pid-file = /usr/local/mysql/mysqld.pid
socket = /usr/local/mysql/mysql.sock
server-id = 1
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES

———————————————————————————————————————
chown mysql:mysql /etc/my.cnf

echo ‘PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH’ >> /etc/profile

echo ‘export PATH’ >> /etc/profile

source /etc/profile

cd /usr/local/mysql/

bin/mysqld
–initialize-insecure
–user=mysql
–basedir=/usr/local/mysql
–datadir=/usr/local/mysql/data

cp usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/

systemctl daemon-reload

systemctl start mysqld

netstat -anpt | grep 3306

systemctl enable mysqld

mysqladmin -u root -p password “abc123” //给root账号设置密码