[Linux-ha-dev] [PATCH] Medium: Use the resource timeout as an override to the default dbus timeout for upstart RA

2012-02-16 Thread Ante Karamatic
# HG changeset patch # User Ante Karamatić ante.karama...@canonical.com # Date 1329463546 -3600 # Node ID 097ca775d3740a94591fbe0dd50124a51f140fff # Parent d8c154589a16cb99ab16f36a27756ba94eefdbee Medium: Use the resource timeout as an override to the default dbus timeout for upstart RA diff

[Linux-HA] MMM conflict with Pacemaker

2012-02-16 Thread Marcus Bointon
I have 5 servers where 2 are running a redundant web front-end with pacemaker (managing a single floating IP), two are running MySQL with mmm agents and the last one is running the mmm monitor node. So at present there is no overlap between these groups. I need to retire one of the web servers

Re: [Linux-HA] pacemaker/corosync - cl_status . REASON: hb_api_signon: Can't initiate connection to heartbeat

2012-02-16 Thread Andrew Beekhof
On Thu, Feb 16, 2012 at 7:49 AM, Thomas Baumann t...@tiri.li wrote: Thanks for your info. But which process might run this cl_status as I see these messages in syslog nearly all the time ? I just assumed you were running it. Some sort of external monitoring script perhaps? Best regards,

Re: [Linux-HA] MMM conflict with Pacemaker

2012-02-16 Thread Mark Grennan
Hi Marcus, One Issue I can think of is, Pacemaker wants to bind the floating IP as eth#:#, while MMM wants to use a different method that can only be seen with the IP command. I think they are fighting over who owns the floating IP. Have you read my full HOWTO at

Re: [Linux-HA] MMM conflict with Pacemaker

2012-02-16 Thread Marcus Bointon
On 16 Feb 2012, at 18:00, Mark Grennan wrote: Yes HA systems are very confusing. It's not so much that - it's more that heartbeat/crm/pacemaker/corosync is confusing, not least because it keeps changing its name. Constant changing of names, nomenclature and config settings guarantees that any

Re: [Linux-HA] Understanding the behavior of IPaddr2 clone

2012-02-16 Thread Dejan Muhamedagic
Hi, On Wed, Feb 15, 2012 at 04:24:15PM -0500, William Seligman wrote: On 2/10/12 4:53 PM, William Seligman wrote: I'm trying to set up an Active/Active cluster (yes, I hear the sounds of kittens dying). Versions: Scientific Linux 6.2 pacemaker-1.1.6 resource-agents-3.9.2 I'm

Re: [Linux-HA] Understanding the behavior of IPaddr2 clone

2012-02-16 Thread Andrew Beekhof
On Fri, Feb 17, 2012 at 5:05 AM, Dejan Muhamedagic deja...@fastmail.fm wrote: Hi, On Wed, Feb 15, 2012 at 04:24:15PM -0500, William Seligman wrote: On 2/10/12 4:53 PM, William Seligman wrote: I'm trying to set up an Active/Active cluster (yes, I hear the sounds of kittens dying).

Re: [Linux-HA] Understanding the behavior of IPaddr2 clone

2012-02-16 Thread William Seligman
On 2/16/12 8:13 PM, Andrew Beekhof wrote: On Fri, Feb 17, 2012 at 5:05 AM, Dejan Muhamedagicdeja...@fastmail.fm wrote: Hi, On Wed, Feb 15, 2012 at 04:24:15PM -0500, William Seligman wrote: On 2/10/12 4:53 PM, William Seligman wrote: I'm trying to set up an Active/Active cluster (yes, I hear