Re: VIP managed by Keepalived disappears...

Hello,


On Wed, Jul 9, 2014 at 2:29 AM, Masuda, Bond <[email protected]> wrote:

>  I have a strange situation that I don’t understand where the VIP that is
> managed by keepalived disappears. Here’s the setup:
>
>
>
> RHEL 6.5 x86_64
>
> Keepalived 1.2.13
>
>
>
> server A:
>
>
>
> vrrp_instance VI_1 {
>
>     state MASTER
>
>     interface eth0
>
>     lvs_sync_daemon_interface eth0
>
>     virtual_router_id 51
>
>     priority 250
>
>     advert_int 1
>
>     authentication {
>
>         auth_type PASS
>
>         auth_pass xxxxxx
>
>     }
>
>     virtual_ipaddress {
>
>         10.180.88.35
>
>     }
>
> }
>
>
>
> server B:
>
>
>
> vrrp_instance VI_1 {
>
>     state BACKUP
>
>     interface eth0
>
>     lvs_sync_daemon_interface eth0
>
>     virtual_router_id 51
>
>     priority 150
>
>     advert_int 1
>
>     authentication {
>
>         auth_type PASS
>
>         auth_pass xxxxxx
>
>     }
>
>     virtual_ipaddress {
>
>         10.180.88.35
>
>     }
>
> }
>
>
>
> Here’s the scenario:
>
>
>
> step 1. : start keepalived on server A and server B. VIP shows up on
> server A
>
> step 2. : reboot server A. VIP moves to server B
>
> step 3. : server A completes boot cycle. VIP moves back to server A from
> server B
>
> step 4. : reboot server B. as server B goes offline, VIP remains on server
> A
>
> step 5. : server B boots up. VIP remains on server A.
>
> step 6. : reboot server B. as server B goes offline, VIP disappears on
> server A.
>

Can you attach the log snippets from Server A when the VIP disappears

does this happen everytime when you perform the above steps ?


>  step 7. : server B boots up. VIP remains lost (neither server A nor B).
> both servers running keepalived but VIP is lost
>
>
>
> At this point, if I restart keepalived on server A, the VIP comes back on
> server A. If I restart keepalived on server B, nothing happens.
>
>
>
> What’s the problem? Is this a bug? How do I diagnose further?
>


>
>
> -Bond
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> ------------------------------------------------------------------------------
> Open source business process management suite built on Java and Eclipse
> Turn processes into business applications with Bonita BPM Community Edition
> Quickly connect people, data, and systems into organized workflows
> Winner of BOSSIE, CODIE, OW2 and Gartner awards
> http://p.sf.net/sfu/Bonitasoft
> _______________________________________________
> Keepalived-devel mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/keepalived-devel
>
>

------------------------------------------------------------------------------
Open source business process management suite built on Java and Eclipse
Turn processes into business applications with Bonita BPM Community Edition
Quickly connect people, data, and systems into organized workflows
Winner of BOSSIE, CODIE, OW2 and Gartner awards
http://p.sf.net/sfu/Bonitasoft

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