我有以下keepalived.conf文件：
vrrp_script chk_nginx { script "curl http://localhost/vrrp_healthcheck/" interval 2 # every 2 seconds weight 2 # add 2 points if OK } vrrp_instance VI_1 { interface ens160 # interface to monitor virtual_router_id 50 priority 100 virtual_ipaddress { 192.168.120.25 label ens160:10 } track_script { chk_nginx } notify /usr/local/bin/notify.sh } 在主节点上，我在ifconfig输出中看到以下内容：
ens160: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.120.20 netmask 255.255.255.224 broadcast 192.168.120.31 ether 00:50:56:a5:c5:3a txqueuelen 1000 (Ethernet) RX packets 138308 bytes 130425415 (124.3 MiB) RX errors 0 dropped 73 overruns 0 frame 0 TX packets 122917 bytes 50788591 (48.4 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 ens160:10: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.120.25 netmask 255.255.255.255 broadcast 0.0.0.0 ether 00:50:56:a5:c5:3a txqueuelen 1000 (Ethernet) lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 loop txqueuelen 1 (Local Loopback) RX packets 9730 bytes 812897 (793.8 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 9730 bytes 812897 (793.8 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
令我担心的是，在ens160：10条目（这是keepalived创build的条目）中的广播和networking地址不同。
不应该那些从常规界面的匹配吗？
目前，我的设置似乎工作，但我想确保它设置正确。
你可以简单地修改虚拟IP地址块来读取：
virtual_ipaddress { 192.168.120.25/27 label ens160:10 }
默认掩码是/32或255.255.255.255 。