ha_suspend problems
Status: Beta
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#4 ha_suspend problems
The ha_suspend option set for a virtual server doesn't
seem to stop healthchecking for a keepalived daemon
initially brought up in a VRRP backup state.
Example config on a keepalived backup server:
-Master has same config but the VRRP priority is 110
and has a different router_id
-Master has 10.11.11.2/24 on eth0 and 10.10.10.2/24 on eth1
-Slave has 10.11.11.3/24 on eth0 and 10.10.10.3/24 on eth1
-10.10.10.0/24 is routed to 10.11.11.1 from an outside
router
global_defs {
router_id llb2
delay_loop 5
notification_email {
example@email.com
}
notification_email_from loadbalancer@email.com
smtp_server 10.11.11.42
smtp_connect_timeout 20
}
vrrp_sync_group ALL {
group {
eth0
eth1
}
}
vrrp_instance eth0 {
nopreempt
interface eth0
virtual_router_id 51
priority 100
advert_int 1
authentication {
auth_type PASS
auth_pass foo
}
virtual_ipaddress {
10.11.11.1
}
}
vrrp_instance eth1 {
nopreempt
interface eth1
virtual_router_id 52
priority 100
advert_int 1
authentication {
auth_type PASS
auth_pass foo
}
virtual_ipaddress {
10.10.10.1
10.10.10.10
}
}
virtual_server 10.10.10.10 80 {
lvs_sched rr
lvs_method NAT
ha_suspend
protocol TCP
delay_loop 5
real_server 10.10.10.11 80 {
TCP_CHECK {
connect_timeout 5
connect_port 80
}
}
real_server 10.10.10.12 80 {
TCP_CHECK {
connect_timeout 5
connect_port 80
}
}
}
