keepalived VIP 在两台机器上都存在的问题

配置文件分别如下:

第一台:
global_defs {
router_id lvs_1
}

#vrrp_sync_group VGM {
# group {
# web
# }
#}
#vrrp_sync_group VGB {
# group {
# db
# }
#}

vrrp_instance web{
# state MASTER
interface eth1
lvs_sync_daemon_inteface eth1
virtual_router_id 51
priority 200
advert_int 3
authentication {
auth_type PASS
auth_pass weblvs
}
virtual_ipaddress {
# 192.168.10.200/24 dev eth1 label eth1:1
# 192.168.10.201/24 dev eth1 label eth1:2
192.168.10.200
192.168.10.201
}
}
vrrp_instance db{
# state BACKUP
interface eth2
lvs_sync_daemon_inteface eth2
virtual_router_id 52
priority 100
advert_int 3
authentication {
auth_type PASS
auth_pass dblvs
}
virtual_ipaddress {
# 172.16.0.200/24 dev eth2 label eth2:1
# 172.16.0.201/24 dev eth2 label eth2:2
172.16.0.200
172.16.0.201
}
}
# setting port 80 forward

virtual_server_group web {
192.168.10.200 80
192.168.10.201 80
}

virtual_server_group db {
172.16.0.200 3306
172.16.0.201 3306
}

virtual_server web {
delay_loop 6
lb_algo wlc
lb_kind NAT
persistence_timeout 180
protocol TCP

real_server 10.0.0.222 80 {
weight 150
HTTP_GET {
url {
path http://10.0.0.222
status_code 200
}

connect_timeout 3
nb_get_retry 3
delay_before_retry 3
}
}
real_server 10.0.0.223 80 {
weight 150
HTTP_GET {
url {
path http://10.0.0.223
status_code 200
}

connect_timeout 5
nb_get_retry 2
delay_before_retry 1
}
}
}
virtual_server db {
delay_loop 6
lb_algo wlc
lb_kind NAT
persistence_timeout 10
protocol TCP

real_server 10.0.0.224 3306 {
weight 1
TCP_CHECK {
connect_timeout 5
nb_get_retry 2
delay_before_retry 1
connect_port 3306
}
}

real_server 10.0.0.225 3306 {
weight 1
TCP_CHECK {

connect_timeout 5
nb_get_retry 2
delay_before_retry 1
connect_port 3306
}
}
}

第二台:
global_defs {
router_id lvs_2
}

#vrrp_sync_group VGM {
# group {
# web
# }
#}
#vrrp_sync_group VGB {
# group {
# db
# }
#}

vrrp_instance web{
# state BACKUP
interface eth1
lvs_sync_daemon_inteface eth1
virtual_router_id 51
priority 100
advert_int 3
authentication {
auth_type PASS
auth_pass weblvs
}
virtual_ipaddress {
# 192.168.10.200/24 dev eth1 label eth1:1
# 192.168.10.201/24 dev eth1 label eth1:2
192.168.10.200
192.168.10.201
}
}
vrrp_instance db{
# state MASTER
interface eth2
lvs_sync_daemon_inteface eth2
virtual_router_id 52
priority 200
advert_int 3
authentication {
auth_type PASS
auth_pass dblvs
}
virtual_ipaddress {
# 172.16.0.200/24 dev eth2 label eth2:1
# 172.16.0.201/24 dev eth2 label eth2:2
172.16.0.200
172.16.0.201
}
}
# setting port 80 forward

virtual_server_group web {
192.168.10.200 80
192.168.10.201 80
}

virtual_server_group db {
172.16.0.200 3306
172.16.0.201 3306
}

virtual_server web {
delay_loop 6
lb_algo wlc
lb_kind NAT
persistence_timeout 180
protocol TCP

real_server 10.0.0.222 80 {
weight 150
HTTP_GET {
url {
path http://10.0.0.222
status_code 200
}

connect_timeout 3
nb_get_retry 3
delay_before_retry 3
}
}
real_server 10.0.0.223 80 {
weight 150
HTTP_GET {
url {
path http://10.0.0.223
status_code 200
}

connect_timeout 5
nb_get_retry 2
delay_before_retry 1
}
}
}
virtual_server db {
delay_loop 6
lb_algo wlc
lb_kind NAT
persistence_timeout 10
protocol TCP

real_server 10.0.0.224 3306 {
weight 1
TCP_CHECK {
connect_timeout 5
nb_get_retry 2
delay_before_retry 1
connect_port 3306
}
}

real_server 10.0.0.225 3306 {
weight 1
TCP_CHECK {

connect_timeout 5
nb_get_retry 2
delay_before_retry 1
connect_port 3306
}
}
}
现在的问题是VIP在两台机器上都存在,求解。

Forums:

echo "0" >/proc/sys/net/ipv4/conf/lo/arp_ignore192.168.1.1

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