Re: Keepalived won't see second master (EQUAL state)

Hello,

On Fri, Jul 11, 2014 at 7:08 PM, Graeme Fowler <[email protected]> wrote:

> On Fri, 2014-07-11 at 16:51 +0400, Wladimir Dowgielewicz wrote:
> > 4. Plug cables to switch and run keepalived with following config:
> > http://pastebin.com/TVRnZDq3
>
> vrrp_instance VR_AP {
>         state EQUAL
>         interface eth1
>         garp_master_delay 51
>         virtual_router_id 187
>         priority 1
>
> 'state' is one of MASTER,BACKUP. EQUAL is not a valid state.
>
> Unless something else differentiates the routers, two nodes with the
> same state and priority will always argue and never converge.
>
> You should have one with a higher priority, or a check which can assign
> a priority dynamically.
>

 System with the higher IP will take control of the VIP and will act as the
master if both the nodes have state as "Master" and are of same priority


> Graeme
>
>
>
> ------------------------------------------------------------------------------
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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

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