keepalived 主备都存在vip, keepalived主备跨网段配置;keepalived主备服务器不在同一个网段怎么配置

keepalived 主备都有vip问题;主备服务器不在同一个网段怎么配置

主机:128.192.10.10

备机:128.192.11.11

备机:128.192.22.22

bash 复制代码
# keepalived的配置文件增加如下配置即可实现
# 主机:128.192.10.10
vrrp_instance VI_1 {
	unicast_src_ip 128.192.10.10     #本机IP
	unicast_peer {
		128.192.11.11
		128.192.22.22
	}
}
bash 复制代码
# 备机:128.192.11.11
vrrp_instance VI_1 {
	unicast_src_ip 128.192.11.11     #本机IP
	unicast_peer {
		128.192.10.10
		128.192.22.22
	}
}
bash 复制代码
# 备机:128.192.22.22
vrrp_instance VI_1 {
	unicast_src_ip 128.192.22.22    #本机IP
	unicast_peer {
		128.192.10.10
		128.192.22.22
	}
}

通过上述示例,根据自己的服务修改配置。

注意上图中标记的空格不要不能省略;本人因设置为"unicast_peer{" 缺失了大括号{前面的空格,怎么调试都不通过。切记切记

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