环境介绍:
master: demoenv-trial-1
slaves: demoenv-trial-2 demoenv-trial-3
1. 安装 Percona Server,在所有服...
MySQL Auto-Failover 功能测试
参考资料:
http://www.clusterdb.com/mysql/replication-and-auto-failover-made-easy-with-mysql-utilities...
mongodb高可用性架构—Replica Set
mongodb高可用性架构---Replica Set
Replica Set使用的是n个mongod节点,构建具备自动的容错功能(auto-failover),自动恢复的(auto-recov...