1、mariadb-galera-server
三个控制节点安装
yum install -y centos-release-openstack-stein
yum install -y python-openstackclient openstack-selinux MySQL-python python2-PyMySQL
yum install -y mariadb mariadb-galera-server mariadb-galera-common galera rsync
配置数据库三个控制节点 mariadb-galera-server
####################################################################################
参考文档
https://blog.51cto.com/arkling/2114967
https://www.jianshu.com/p/a99c474f9fba
https://cloud.tencent.com/developer/article/1120419
https://www.cnblogs.com/hukey/p/8047070.html
https://blog.youkuaiyun.com/super_man_ww/article/details/51460572
https://galeracluster.com/library/documentation/mysql-wsrep-options.html#wsrep-auto-increment-control
https://www.ywnds.com/?p=6084
https://yq.aliyun.com/articles/500227
http://code.oneapm.com/database/2015/07/02/mariadb-galera-cluster/
https://www.cnblogs.com/fawaikuangtu123/p/10915229.html 主要参考
https://www.andylouse.net/linux-galera-haproxy-keepalived-mariadb
#安装完启动服务
systemctl start mariadb
#初始化密码所有控制节点都操作
mysql_secure_installation
设置密码为
#创建所有需要的同步帐号
#!/bin/ba

本文档详细介绍了如何在CentOS7环境下安装和配置MariaDB-Galera集群,包括安装依赖、创建同步用户、配置集群参数以及处理集群宕机后的恢复策略。参考了多个技术博客和文档,提供了全面的步骤和命令示例。
最低0.47元/天 解锁文章
646

被折叠的 条评论
为什么被折叠?



