Re: [ClusterLabs] fence-virtd reach remote server serial/VM channel/TCP

2015-08-05 Thread Noel Kuntze
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Hello Jan, I know that increasing the complexity reduces the availability of a service, so it is no surprise to me that it is frowned upon running services, which should be highgly available, on virtual machines. However, services are regularely

[ClusterLabs] Corosync: 100% cpu (corosync 2.3.5, libqb 0.17.1, pacemaker 1.1.13)

2015-08-05 Thread Pallai Roland
hi, I've built a recent cluster stack from sources on Debian Jessie and I can't get rid of cpu spikes. Corosync blocks the entire system for seconds on every simple transition, even itself: drbdtest1 corosync[4734]: [MAIN ] Corosync main process was not scheduled for 2590.4512 ms (threshold

[ClusterLabs] Failure of apache services

2015-08-05 Thread Vijay Partha
Hi. this is my pcs status Online: [ node1 node2 ] Full list of resources: WebSite(ocf::heartbeat:apache):Started node1 Failed actions: WebSite_start_0 on node2 'unknown error' (1): call=28, status=complete, last-rc-change='Wed Aug 5 08:26:47 2015', queued=0ms, exec=3158ms

Re: [ClusterLabs] Disabling resources and adding apache instances

2015-08-05 Thread Vijay Partha
Cluster name: pacemaker1 Last updated: Wed Aug 5 09:07:27 2015 Last change: Wed Aug 5 08:58:24 2015 Stack: cman Current DC: node1 - partition with quorum Version: 1.1.11-97629de 2 Nodes configured 2 Resources configured Online: [ node1 node2 ] Full list of resources: ClusterIP

[ClusterLabs] Antw: Re: Disabling resources and adding apache instances

2015-08-05 Thread Ulrich Windl
Andrei Borzenkov arvidj...@gmail.com schrieb am 05.08.2015 um 09:07 in Nachricht caa91j0xsx3u6xnexjts1u9pcwpovrqwjhodqpvmsexonudb...@mail.gmail.com: On Wed, Aug 5, 2015 at 9:23 AM, Vijay Partha vijaysarath...@gmail.com wrote: Hi, I have 2 doubts. 1.) If i disable a resource and reboot the

Re: [ClusterLabs] apache services

2015-08-05 Thread Ken Gaillot
On 08/05/2015 04:05 AM, Vijay Partha wrote: Hi, I need to run apache service on both the nodes in a cluster. httpd is listening in port 80 on first node and httpd is listening to port 81 on the second. I am not able to add these instances separately rather both of them are starting on the

[ClusterLabs] Running pacemaker 1.1.13 with legacy plugin or heartbeat

2015-08-05 Thread Ken Gaillot
FYI to anyone running the legacy plugin or heartbeat as pacemaker's communication layer: Use-after-free memory issues can cause segfault crashes in the cib when using pacemaker 1.1.13 with the legacy plugin. Heartbeat is likely to be affected as well. Clusters using CMAN or corosync 2 as the

Re: [ClusterLabs] fence-virtd reach remote server serial/VM channel/TCP

2015-08-05 Thread Digimer
On 05/08/15 03:09 PM, Jan Pokorný wrote: On 02/08/15 16:30 +0200, Noel Kuntze wrote: I would like to know if it is possible for fence-virtd to realy a request from a client, which it received via serial, VM channel or TCP connection from an agent to another daemon, if the VM that should be

Re: [ClusterLabs] Antw: Re: Antw: Re: [Question] About movement of pacemaker_remote.

2015-08-05 Thread Andrew Beekhof
Ok, I’ll look into it. Thanks for retesting. On 5 Aug 2015, at 4:00 pm, renayama19661...@ybb.ne.jp wrote: Hi Andrew, Do you know if this behaviour still exists? A LOT of work went into the remote node logic in the last couple of months, its possible this was fixed as a side-effect.