hyadijxp 发表于 2018-12-29 13:09:34

heartbeat与keepalived对比

  heartbeat:

[*]  heartbeat高可用方案LVS+Heartbeat
[*]  heartbeat有三个配置文件,比较复杂
[*]  heartbeat使用心跳机制,除了网络,还可以通过串口通信
[*]  heartbeat的脚本有约束
[*]  heartbeat的目的是用户service的双机
[*]  业务的高可用建议用heartbeat
  

  keepalived:

[*]  keepalived高可用方案LVS+keepalived
[*]  keepalived安装配置更加简单,只有一个安装、配置文件;
[*]  keepalived使用VRRP协议,虚拟路由冗余协议 (Virtual Router Redundancy Protocol)
[*]  Keepalived的脚本没有任何约束,随便怎么写都可以
[*]  keepalived的目的是模拟路由器的双机
[*]  lvs的高可用建议用keepavlived
  




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