部署mysql数据库服务器

1、从mysql官网下载mysql任意版本的tar包

2、tar解包并查看内容

[[email protected] databases]# ls
mysql-5.7.17.tar
[[email protected] databases]# tar -xf mysql-5.7.17.tar
[[email protected] databases]# ls
mysql-5.7.17.tar
mysql-community-client-5.7.17-1.el7.x86_64.rpm
mysql-community-common-5.7.17-1.el7.x86_64.rpm
mysql-community-devel-5.7.17-1.el7.x86_64.rpm
mysql-community-embedded-5.7.17-1.el7.x86_64.rpm
mysql-community-embedded-compat-5.7.17-1.el7.x86_64.rpm
mysql-community-embedded-devel-5.7.17-1.el7.x86_64.rpm
mysql-community-libs-5.7.17-1.el7.x86_64.rpm
mysql-community-libs-compat-5.7.17-1.el7.x86_64.rpm
mysql-community-minimal-debuginfo-5.7.17-1.el7.x86_64.rpm
mysql-community-server-5.7.17-1.el7.x86_64.rpm
mysql-community-test-5.7.17-1.el7.x86_64.rpm

3、yum安装rpm包

[[email protected] databases]# yum -y install mysql-community-*.rpm
##依赖包 perl-JSON.noarch.0.2.59-2.el7 自动安装 \yum自动解决依赖包

4、查看mysqsl配置文件

[[email protected] databases]# vim /etc/my.cnf

4、启动服务、查看进程

[[email protected] databases]# systemctl start mysqld \启动服务
[[email protected] databases]# ss -nutplea | grep :3306 \ss-nutpla查看进程 \grep :3306查找3306端口