Re: [Linux-HA] net-snmp freaking out with many VIPs

2010-11-04 Thread Timo Schoeler
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 thus Michael Schwartzkopff spake: > On Thursday 04 November 2010 12:38:00 Timo Schoeler wrote: >> Hi list, >> >> I'm running heartbeat 2.1.4 on top of a CentOS 5.5 x86_64 cluster. Those >> machines provide a bunch of vi

[Linux-HA] net-snmp freaking out with many VIPs

2010-11-04 Thread Timo Schoeler
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi list, I'm running heartbeat 2.1.4 on top of a CentOS 5.5 x86_64 cluster. Those machines provide a bunch of virtual IPs, managed by ldirectord. It's not that many VIPs (36 at the moment), but after adding the last ones I had to turn off net-snmpd o

Re: [Linux-HA] Documentation of heartbeat protocol

2010-10-14 Thread Timo Schoeler
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 thus Vadym Chepkov spake: > On Oct 14, 2010, at 4:41 AM, Lars Ellenberg wrote: Hey Vadim, >> If you happen to be somehow target locked on heartbeat, tell us >> why, and what you are trying to achieve, and we figure something >> out. > > Sorry for ba

Re: [Linux-HA] Upgrade heartbeat 2.1.3 to 3.0.3

2010-09-14 Thread Timo Schoeler
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 thus Florian Haas spake: > On 2010-09-14 12:13, Nikita Michalko wrote: >> Hi Florian, >> >> thank you very much for the link to webinar - very good work! >> I have tried that on SLES in the meantime, but facing with the following >> issue: >> Downloa

Re: [Linux-HA] Using TCP instead of UDP for heartbeat packets

2010-08-23 Thread Timo Schoeler
Hash: SHA1 Hi, is there any option to force a heartbeat v2.1.4 (yes, I know, I should update to Pacemaker/OpenAIS -- however, I cannot at the moment) cluster to use TCP messages instead of the 'usual' UDP/694, e.g. in case one

Re: [Linux-HA] Using TCP instead of UDP for heartbeat packets

2010-08-16 Thread Timo Schoeler
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 thus Michael Schwartzkopff spake: > Am Montag, den 16.08.2010, 16:14 +0200 schrieb Timo Schoeler: >> -BEGIN PGP SIGNED MESSAGE- >> Hash: SHA1 >> >> Hi, >> >> is there any option to force a heartbeat v2.

[Linux-HA] Using TCP instead of UDP for heartbeat packets

2010-08-16 Thread Timo Schoeler
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, is there any option to force a heartbeat v2.1.4 (yes, I know, I should update to Pacemaker/OpenAIS -- however, I cannot at the moment) cluster to use TCP messages instead of the 'usual' UDP/694, e.g. in case one might think the network link is not

[Linux-HA] Mixing versions (2.1.x and 2.99.x)

2009-09-24 Thread Timo Schoeler
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi list, I have a production cluster running CentOS 5.3 and heartbeat 2.1.3 (the ldirectord-package is, however, already 2.1.4 due to some circumstances). It's a four node cluster with a pair of machines each at two geographically different locations

Re: [Linux-HA] eMail server cluster

2009-09-14 Thread Timo Schoeler
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 thus Ciro Iriarte spake: > Hi, i'm planning to build a postfix+cyrus Active/Active cluster and > would like to know if anybody has done something similar. My main > doubt is about using ClusterIP or a loadbalancer with LVS in front of > the two nodes.

Re: [Linux-HA] RPMs of 2.1.4 vanished?

2009-09-08 Thread Timo Schoeler
e from the changelog). As this is a very sensitive production system, I just cannot throw pacemaker onto it before doing severe testing... Timo | On Tue, Sep 8, 2009 at 9:02 AM, Timo | Schoeler wrote: | Hi, | | the server [0] mentioned in the documentation [1] doesn't contain RPMs | for 2.1.4

[Linux-HA] RPMs of 2.1.4 vanished?

2009-09-08 Thread Timo Schoeler
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi, the server [0] mentioned in the documentation [1] doesn't contain RPMs for 2.1.4 any more... or am I blind? I searched all sub directories, but only found 'previous' 2.99.x releases. Best, Timo [0] -- http://download.opensuse.org/repositories/s

Re: [Linux-HA] Meeting on Linuxtag in Berlin this week?

2009-06-22 Thread Timo Schoeler
dneday and Thursday. I know that Dejan will be there, at least, on Thursday. Anybody else? Yapp, /me will be there. My office is less than minutes away from Linuxtag, so almost any time will be okay for me. Best, -- Timo Schoeler - Systemadministrator http://www.de.inter.net/ Inter.net Ge

Re: [Linux-HA] Transient location constraints?

2009-05-08 Thread Timo Schoeler
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 thus Nicholas Dronen spake: | Hi: | | I need to make a node ineligible to run resources if there appears to | be a persistent hardware problem. I'm using IPMI (locally) to examine | the state of the hardware. When there's an abnormal condition, I'd |

Re: [Linux-HA] Hearbeat used in WAN

2009-05-05 Thread Timo Schoeler
Hi Robert, > Hi timo, > > Thanks for your advise. But I have not understood how it can work. I > thought nodes in a VPN can communicate with each other just like in a > LAN, but how a request from WAN find the right host? Should I take > another node as a VPN host? Exactly. If you have (for exam

Re: [Linux-HA] Hearbeat used in WAN

2009-05-05 Thread Timo Schoeler
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 hi, | Hi all, | | I want to know if I can use Heartbeat in WAN enviroment. That means | the two nodes are in different subnet. | | The key problem, I think, is how to change the virtual IP between two | nodes. When one node failed, how the other one t

Re: [Linux-HA] v2.1.4 on CentOS?

2009-04-15 Thread Timo Schoeler
thus Michael Schwartzkopff spake: > Am Mittwoch, 15. April 2009 16:29:23 schrieb Timo Schoeler: >>>> Hi list, >>>> >>>> is there anybody running 2.1.4 on CentOS (5)? Recent rpms are 2.1.3-3 >>>> AFAICS. >>>> >>>> Thanks

Re: [Linux-HA] v2.1.4 on CentOS?

2009-04-15 Thread Timo Schoeler
Hi list, is there anybody running 2.1.4 on CentOS (5)? Recent rpms are 2.1.3-3 AFAICS. Thanks for any hint, Timo :) Use 2.1.4 or pacemaker 1.0.3. It causes less headache. Sure, that's what the tenor's here as well as what the changelogs say... I'm just hesitating because there's no package

[Linux-HA] v2.1.4 on CentOS?

2009-04-15 Thread Timo Schoeler
Hi list, is there anybody running 2.1.4 on CentOS (5)? Recent rpms are 2.1.3-3 AFAICS. Thanks for any hint, Timo :) ___ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.or