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On 26-05-2015 11:15, Eren Türkay wrote:
> May 26 10:54:15 neutron-ha-2 Keepalived_vrrp[20144]: ip address associated with
> VRID not present in received packet : 169.254.0.1
> May 26 10:54:15 neutron-ha-2 Keepalived_vrrp[20144]: one or more VIP associated
> with VRID mismatch actual MASTER advert
> May 26 10:54:15 neutron-ha-2 Keepalived_vrrp[20144]: bogus VRRP packet received
> on ha-38ff51c5-f0 !!!
> May 26 10:54:15 neutron-ha-2 Keepalived_vrrp[20144]: VRRP_Instance(VR_1)
> Dropping received VRRP packet...

I guess I made some progress. I manually built keepalived.conf. With the
settings below, keepalived is working without a problem. I added both IP
addresses (internal HA address and tenant router ip) to vrrp_addresses section.
Master/backup switch is OK, when link goes down, failover happens within a
reasonable time (20 to 30 seconds). Now, the problem is why keepalived.conf is
deficient on second node and lacking an IP address which causes a problem?

---- BEGIN: keepalived.conf on NODE-1 ----
vrrp_sync_group VG_1 {
    group {
        VR_1
    }
    notify_master
"/var/lib/neutron/ha_confs/93b94981-01ac-4e59-8718-5103b867f3dd/notify_master.sh"
    notify_backup
"/var/lib/neutron/ha_confs/93b94981-01ac-4e59-8718-5103b867f3dd/notify_backup.sh"
    notify_fault
"/var/lib/neutron/ha_confs/93b94981-01ac-4e59-8718-5103b867f3dd/notify_fault.sh"
}
vrrp_instance VR_1 {
    state BACKUP
    interface ha-b9db8385-67
    virtual_router_id 1
    priority 50
    nopreempt
    advert_int 2
    track_interface {
        ha-b9db8385-67
    }
    virtual_ipaddress {
        10.30.0.1/24 dev qr-a867fbab-dd
        169.254.0.1/24 dev ha-b9db8385-67
    }
    virtual_ipaddress_excluded {
        192.168.92.23/32 dev qg-690ab8d9-81
        192.168.92.33/16 dev qg-690ab8d9-81
    }
    virtual_routes {
        0.0.0.0/0 via 192.168.88.1 dev qg-690ab8d9-81
    }
}

---- END: keepalived.conf on NODE-1 ----



---- BEGIN: keepalived.conf on NODE-2 ----
vrrp_sync_group VG_1 {
    group {
        VR_1
    }
    notify_master
"/var/lib/neutron/ha_confs/93b94981-01ac-4e59-8718-5103b867f3dd/notify_master.sh"
    notify_backup
"/var/lib/neutron/ha_confs/93b94981-01ac-4e59-8718-5103b867f3dd/notify_backup.sh"
    notify_fault
"/var/lib/neutron/ha_confs/93b94981-01ac-4e59-8718-5103b867f3dd/notify_fault.sh"
}
vrrp_instance VR_1 {
    state BACKUP
    interface ha-38ff51c5-f0
    virtual_router_id 1
    priority 50
    nopreempt
    advert_int 2
    track_interface {
        ha-38ff51c5-f0
    }
    virtual_ipaddress {
        10.30.0.1/24 dev qr-a867fbab-dd
        169.254.0.1/24 dev ha-38ff51c5-f0
    }
    virtual_ipaddress_excluded {
        192.168.92.23/32 dev qg-690ab8d9-81
        192.168.92.33/16 dev qg-690ab8d9-81
        fe80::f816:33ff:fe45:26ed/64 dev qr-a867fbab-dd scope link
        fe80::f816:33ff:fee8:fd4b/64 dev qg-690ab8d9-81 scope link
    }
    virtual_routes {
        0.0.0.0/0 via 192.168.88.1 dev qg-690ab8d9-81
    }
}


---- END: keepalived.conf on NODE-2 ----

-- 
Eren Türkay, System Administrator
https://skyatlas.com/ | +90 850 885 0357

Yildiz Teknik Universitesi Davutpasa Kampusu
Teknopark Bolgesi, D2 Blok No:107
Esenler, Istanbul Pk.34220

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