安装命令:

groupadd mysql
useradd -r -g mysql -s /bin/false mysql
cd /usr/local
tar zxvf /path/to/mysql-VERSION-OS.tar.gz
ln -s full-path-to-mysql-VERSION-OS mysql
cd mysql
mkdir mysql-files
chown mysql:mysql mysql-files  #修改文件权限
chmod 750 mysql-files
bin/mysqld --initialize --user=mysql 
bin/mysql_ssl_rsa_setup
cp support-files/mysql.server /etc/init.d/mysqld #添加mysqld为系统服务
service mysqld start
bin/mysql -uroot -p
alter user user() identified by 'hadoop'; #修改密码

配置文件/etc/my.cnf

[mysqld]
datadir=/usr/local/mysql/data
socket=/usr/local/mysql/data/mysql.sock
user=mysql
server-id=1
port=3306
log-bin=/usr/local/mysql/binary/mysql1-bin #二进制日志文件
pid-file=/usr/local/mysql/pid/mysql.pid #pid文件
secure-file-priv=''
expire_logs_days=7

[client]
socket=/usr/local/mysql/data/mysql.sock

特别注意如果没有binary、pid等文件夹,需要手动创建,并且修改权限,检查所有者。

相关文章:

  • 2021-05-03
  • 2021-03-30
  • 2021-06-05
  • 2021-10-25
  • 2022-01-16
  • 2022-02-10
  • 2021-08-13
  • 2022-12-23
猜你喜欢
  • 2021-04-01
  • 2021-07-30
  • 2022-12-23
  • 2022-12-23
  • 2021-04-04
  • 2021-10-24
  • 2021-06-21
相关资源
相似解决方案