Re: [Linux-HA] IP Clone

2012-08-20 Thread Andrew Beekhof
On Tue, Aug 21, 2012 at 3:22 PM, Dimitri Maziuk wrote: > On 8/20/2012 7:32 PM, Andrew Beekhof wrote: >> On Tue, Aug 21, 2012 at 8:49 AM, Dimitri Maziuk >> wrote: > >>> You are not allowed to run the IP address on two servers at once, full >>> stop. Complain to Rob Kahn and Vint Cerf. >> >> Thats

Re: [Linux-HA] IP Clone

2012-08-20 Thread Dimitri Maziuk
On 8/20/2012 7:32 PM, Andrew Beekhof wrote: > On Tue, Aug 21, 2012 at 8:49 AM, Dimitri Maziuk wrote: >> You are not allowed to run the IP address on two servers at once, full >> stop. Complain to Rob Kahn and Vint Cerf. > > Thats not strictly true. In the same way it's not strictly true that eve

Re: [Linux-HA] IP Clone

2012-08-20 Thread Andrew Beekhof
On Fri, Aug 17, 2012 at 12:09 PM, Yount, William D wrote: > I have two servers. I am using pacemaker/cman(corosync). I am trying to share > an IP address between them. I would like the IP address to run on both > servers at the same time. However, my testing has shown that the IP address > stay

Re: [Linux-HA] IP Clone

2012-08-20 Thread Andrew Beekhof
On Tue, Aug 21, 2012 at 8:49 AM, Dimitri Maziuk wrote: > On 08/20/2012 05:01 PM, Yount, William D wrote: >> I am trying to set up an Active/Active cluster. I have an > Active/Passive cluster up and running. > > I don't remember seeing a clear explanation of when, where, and why > you'd actually wa

Re: [Linux-HA] IP Clone

2012-08-20 Thread Yount, William D
No, no complaining. Just glad to get a definitive answer on it. Active/Active made me think something that I guess isn't true. No worries. Honestly, thanks for the reply. Without you, I would have kept trying and trying and trying. -Original Message- From: linux-ha-boun...@lists.linux-

Re: [Linux-HA] IP Clone

2012-08-20 Thread Dimitri Maziuk
On 08/20/2012 05:01 PM, Yount, William D wrote: > I am trying to set up an Active/Active cluster. I have an Active/Passive cluster up and running. I don't remember seeing a clear explanation of when, where, and why you'd actually want an active/active cluster. I never needed one myself, so can't r

Re: [Linux-HA] IP Clone

2012-08-20 Thread Yount, William D
I am trying to set up an Active/Active cluster. I have an Active/Passive cluster up and running. I don't understand how it could be called an Active/Active cluster if you aren't allowed to run the IP address on two servers at once. Even if all other services are running on two servers at once,

Re: [Linux-HA] IP Clone

2012-08-20 Thread Dimitri Maziuk
On 08/20/2012 04:19 PM, Yount, William D wrote: > No ideas? You lost me at "I would like the IP address to run on both servers at the same time" -- IME pacemaker not letting you do that is a feature. -- Dimitri Maziuk Programmer/sysadmin BioMagResBank, UW-Madison -- http://www.bmrb.wisc.edu s

Re: [Linux-HA] IP Clone

2012-08-20 Thread Yount, William D
No ideas? -Original Message- From: linux-ha-boun...@lists.linux-ha.org [mailto:linux-ha-boun...@lists.linux-ha.org] On Behalf Of Yount, William D Sent: Thursday, August 16, 2012 9:09 PM To: linux-ha@lists.linux-ha.org Subject: [Linux-HA] IP Clone I have two servers. I am using pacemaker/

Re: [Linux-HA] Antw: Re: crmd: [31942]: WARN: decode_transition_key: Bad UUID (crm-resource-25438) in sscanf result (3) for 0:0:crm-resource-25438

2012-08-20 Thread Lars Marowsky-Bree
On 2012-08-17T18:14:18, "EXTERNAL Konold Martin (erfrakon, RtP2/TEF72)" wrote: > On the other hand you sofar did not provide any case where SLES11 SP2 runs > reliably unmodified in a mission critical environment (e.g. a HA NFS server) > without local bugfixes. Okay, so there's a bug in the NF

Re: [Linux-HA] Antw: Re: crmd: [31942]: WARN: decode_transition_key: Bad UUID (crm-resource-25438) in sscanf result (3) for 0:0:crm-resource-25438

2012-08-20 Thread Lars Marowsky-Bree
On 2012-08-17T16:42:42, Ulrich Windl wrote: > obviously not, because I have the latest updates installed. It happens > frequently enough to care about it: > > # zgrep sscan /var/log/messages-201208*.bz2 |wc -l > 76 > Here are some: > /var/log/messages-20120816.bz2:Aug 16 13:55:21 so3 crmd: [270

Re: [Linux-HA] Antw: Re: crmd: [31942]: WARN: decode_transition_key: Bad UUID (crm-resource-25438) in sscanf result (3) for 0:0:crm-resource-25438

2012-08-20 Thread Lars Marowsky-Bree
On 2012-08-17T16:38:01, "EXTERNAL Konold Martin (erfrakon, RtP2/TEF72)" wrote: > > I don't see an open bug for something like this right now. > Are you serious? > > It was you who resolved this bug as INVALID in bugzilla > https://bugzilla.novell.com/show_bug.cgi?id=769292. Uhm, yes, I was se