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centos安装mysql

article 2025/1/30 15:01:03

下面的方法不行，最后还是通过我自己的博客中的
https://blog.csdn.net/qq_21237549/article/details/133759503
CentOS 安装MySQL 详细教程
安装成功的

通过网盘分享的文件：服务器部署

链接: https://pan.baidu.com/s/12QwjIMgwHcwVeVoal-BKrg 提取码: 2b62

在这里插入图片描述
先上传

mkdir /data/mysql
tar -zxvf /tmp/mysql-5.7.42-el7-x86_64.tar.gz -C /usr/local
mv /usr/local/mysql-5.7.42-el7-x86_64 /usr/local/mysql

#添加用户组
groupadd mysql
useradd -r -g mysql mysql
chown -R mysql.mysql /usr/local/mysql
chown -R mysql.mysql /data/mysql

cd /usr/local/mysql

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

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

ln -s /usr/local/mysql/bin/mysql /usr/bin
ln -s /usr/lib64/libtinfo.so.6.1 /usr/lib64/libtinfo.so.5

记住临时密码us(mps2ZSJtb

vi /etc/my.conf

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[mysqld]
datadir=/data/mysql
basedir=/usr/local/mysql
socket=/tmp/mysql.sock
user=mysql
port=3306
character-set-server=utf8
# 取消密码验证
# skip-grant-tables
# # Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
[mysqld_safe]
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid