预置步骤
安装gcc工具
yum install gcc-c++
yum install -y pcre pcre-devel
yum install -y zlib zlib-devel
yum install -y openssl openssl-devel
安装JDK
- 下载jdk rpm并安装
https://www.oracle.com/java/technologies/downloads/
rpm -ivh jdk-8u401-linux-x64.rpm
yum install jdk-8u401-linux-x64.rpm
- 配置JAVA_HOME
export JAVA_HOME=java的安装目录(配置到bin的父目录即可)
export PATH=$JAVA_HOME/bin:$PATH
安装MySQL
- 检测是否有残留的mariadb
rpm -aq | grep mariadb
rpm -e --nodeps <mariadb_package>
- 下载MySQL 8.0.26的rpm包
https://downloads.mysql.com/archives/community/
- 解压并安装下载好的mysql rpm源
tar -xvf mysql-8.0.26-1.el7.x86_64.rpm-bundle.tar
yum localinstall mysql-community-*.rpm
- 启动mysql服务
systemctl start mysqld
- 设置开机自启
systemctl enable mysqld
- 连接mysql修改初始密码