9.
分别启动服务
service keepalived restart
10.查看IP效果
第1台: em1: mtu 1500 qdisc mq state UP qlen 1000
link/ether 90:b1:1c:11:98:ef brd ff:ff:ff:ff:ff:ff
inet 172.22.2.180/24 brd 172.22.2.255 scope global em1
inet 192.168.8.100/32 scope global em1
inet 192.168.8.200/32 scope global em1
inet6 fe80::92b1:1cff:fe11:98ef/64 scope link
valid_lft forever preferred_lft forever
第2台:
em1: mtu 1500 qdisc mq state UP qlen 1000
link/ether 90:b1:1c:0e:97:1a brd ff:ff:ff:ff:ff:ff
inet 172.22.2.181/24 brd 172.22.2.255 scope global em1
inet6 fe80::92b1:1cff:fe0e:971a/64 scope link
valid_lft forever preferred_lft forever
Aug 27 13:11:22 cecgw-zs-cdb01 Keepalived[641]: Stopping Keepalived v1.2.7 (02/21,2013)
Aug 27 13:11:22 cecgw-zs-cdb01 Keepalived_vrrp[643]: VRRP_Instance(VI_rb1) sending 0 priority
Aug 27 13:11:22 cecgw-zs-cdb01 Keepalived_vrrp[643]: VRRP_Instance(VI_rb1) removing protocol VIPs.
Aug 27 13:11:22 cecgw-zs-cdb01 avahi-daemon[9028]: Withdrawing address record for 192.168.8.100 on em1.
Aug 27 13:11:22 cecgw-zs-cdb01 avahi-daemon[9028]: Withdrawing address record for 192.168.8.200 on em1.
Aug 27 13:11:24 cecgw-zs-cdb02 Keepalived_vrrp[30334]: VRRP_Instance(VI_rb1) Entering MASTER STATE
Aug 27 13:11:24 cecgw-zs-cdb02 Keepalived_vrrp[30334]: VRRP_Instance(VI_rb1) setting protocol VIPs.
Aug 27 13:11:24 cecgw-zs-cdb02 Keepalived_vrrp[30334]: VRRP_Instance(VI_rb1) Sending gratuitous ARPs on em1 for 192.168.8.100
Aug 27 13:11:24 cecgw-zs-cdb02 Keepalived_vrrp[30334]: VRRP_Instance(VI_rb1) Sending gratuitous ARPs on em1 for 192.168.8.200
Aug 27 13:11:24 cecgw-zs-cdb02 avahi-daemon[1806]: Registering new address record for 192.168.8.100 on em1.IPv4.
Aug 27 13:11:24 cecgw-zs-cdb02 avahi-daemon[1806]: Registering new address record for 192.168.8.200 on em1.IPv4.
Aug 27 13:11:24 cecgw-zs-cdb02 Keepalived_healthcheckers[30333]: Netlink reflector reports IP 192.168.8.100 added
Aug 27 13:11:24 cecgw-zs-cdb02 Keepalived_healthcheckers[30333]: Netlink reflector reports IP 192.168.8.200 added
Aug 27 13:11:29 cecgw-zs-cdb02 Keepalived_vrrp[30334]: VRRP_Instance(VI_rb1) Sending gratuitous ARPs on em1 for 192.168.8.100
Aug 27 13:11:29 cecgw-zs-cdb02 Keepalived_vrrp[30334]: VRRP_Instance(VI_rb1) Sending gratuitous ARPs on em1 for 192.168.8.200
11.KEEPALIVED配置LVS
去除/etc/sysconfig/ipvsadm
vi /etc/keepalived/keepalived.conf