Linux 安装 mysql5.7.16

Linux 安装 mysql5.7.16

groupadd mysql
useradd -g mysql mysql
passwd mysql  #设置mysql用户密码

http://cdn.mysql.com//Downloads/MySQL-5.7/mysql-5.7.16-linux-glibc2.5-x86_64.tar.gz

chmod 777  mysql-5.7.16-linux-glibc2.5-x86_64.tar.gz

tar -zxvf mysql-5.7.16-linux-glibc2.5-x86_64.tar.gz ./mysql-5.7.16

chown mysql:mysql ./mysql-5.7.16

cp support-files/my-default.cnf ./my.cnf
vi my.cnf

[client]
# 设置mysql客户端默认字符集
default-character-set=utf8
[mysqld]
#log=/home/mysql/mysql-5.7.12/log/mysqld_common.log
log-error=/home/mysql/mysql-5.7.16/log/mysqld_err.log
log-bin=/home/mysql/mysql-5.7.16/log/mysqld_bin.log
character-set-server=utf8
init_connect='SET NAMES utf8'
lower_case_table_names=1
max_allowed_packet = 1024M

basedir=/home/mysql/mysql-5.7.16
datadir=/home/mysql/mysql-5.7.16/data
port=3306
server_id =mysql.pid
socket =/home/mysql/mysql-5.7.16/mysql

bin/mysqld --initialize --user=mysql\ --basedir=/home/mysql/mysql-5.7.16 --datadir=/home/mysql/mysql-5.7.16/data

bin/mysqld_safe --defaults-file=./my.cnf

bin/mysql -uroot -p -S /home/mysql/mysql-5.7.16/mysql.sock

set password=password('root');  #修改密码
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'root' WITH GRANT OPTION; #设置远程访问
FLUSH PRIVILEGES;  #刷新
create user pmpf identified by 'pmpf'; #新增用户
grant all privileges on recon.* to 'pmpf'@'%';#给pmpf分配recon库的所有权限

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

basedir=/home/mysql/mysql-5.7.16
datadir=/home/mysql/mysql-5.7.16/data
conf=/home/mysql/mysql-5.7.16/my.cnf