Unicast config sending multicast

Jorma Tuomainen <[email protected]>
Newsgroups gmane.linux.keepalived.devel
Message-ID <[email protected]>
Hi,

I have a problem with keepalived trying to send (VPS environment) multicast despite unicast config:

tcpdump shows:
19:13:46.831202 IP REDACTED.members.linode.com > vrrp.mcast.net: VRRPv2, Advertisement, vrid 51, prio 101, authtype simple, intvl 1s, length 20

Config:

vrrp_script chk_haproxy {
        script "killall -0 haproxy"
        interval 2
        weight 2
}

vrrp_instance VI_1 {
    state MASTER
    interface eth0
    virtual_router_id 51
    priority 101
    vrrp_unicast_bind 192.168.130.220
    vrrp_unicast_peer 192.168.196.252

    virtual_ipaddress {
        REDACTED
    }
    authentication {
        auth_type PASS
        auth_pass REDACTED
    }
    track_script {
       chk_haproxy
    }
}

backup has same (expect peer/bind switched, state BACKUP and priority 100).

backup shows:
19:20:38.722768 IP REDACTED > vrrp.mcast.net: VRRPv2, Advertisement, vrid 51, prio 102, authtype simple, intvl 1s, length 20

Am I missing something obvious? I'm running CentOS 7 on both machines, even installed 1.2.19 from sources to other machine and no change (stock RPM is 1.2.13).

Thanks,

Jorma


— 
Jorma Tuomainen <[email protected]>

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