安装MySQL Router

• CentOS系统

  1 2	cd /home wget https://downloads.mysql.com/archives/get/p/41/file/mysql-router-community-8.0.20-1.el7.aarch64.rpm --no-check-certificate

• openEuler系统

  1 2	cd /home wget https://downloads.mysql.com/archives/get/p/41/file/mysql-router-community-8.0.20-1.el8.aarch64.rpm --no-check-certificate

• CentOS系统

  1	rpm -ivh mysql-router-community-8.0.20-1.el7.aarch64.rpm

• openEuler系统

  1	rpm -ivh mysql-router-community-8.0.20-1.el8.aarch64.rpm

1

mysqlrouter --help

从上图可以看到默认配置文件路径、插件路径、日志目录、持久化数据目录、运行时状态目录的缺省位置等重要信息。