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本帖最后由 xiaoao133 于 2019-09-09 16:06 编辑
配置文件:
172.16.234.152 master keepalived:
global_defs {
notification_email {
}
notification_email_from *@gmail.com
smtp_server 127.0.0.1
smtp_connect_timeout 30
router_id LVS_DEVEL
}
vrrp_instance VI_1 {
state MASTER
interface eth0
virtual_router_id 55
priority 100
advert_int 1
authentication {
auth_type PASS
auth_pass 1111
}
virtual_ipaddress {
172.16.234.254
}
}
virtual_server 172.16.234.254 80 {
delay_loop 6
lb_algo wrr
lb_kind DR
nat_mask 255.255.240.0
persistence_timeout 0
protocol TCP
real_server 172.16.234.151 80 {
weight 9
TCP_CHECK {
connect_timeout 10
nb_get_retry 3
delay_before_retry 3
connect_port 80
}
}
real_server 172.16.234.153 80 {
weight 1
TCP_CHECK {
connect_timeout 10
nb_get_retry 3
delay_before_retry 3
connect_port 80
}
}
}
[root@iZbp11u6vnjvb4r4db1ytjZ keepalived]# ip add
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 00:16:3e:10:ab:09 brd ff:ff:ff:ff:ff:ff
inet 172.16.234.152/20 brd 172.16.239.255 scope global dynamic eth0
valid_lft 314845240sec preferred_lft 314845240sec
inet 172.16.234.254/32 scope global eth0
valid_lft forever preferred_lft forever
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