[Pacemaker] Mysql multiple slaves, slaves restarting occasionally without a reason

2013-09-09 Thread Attila Megyeri
Hi, We have a Mysql cluster which works fine when I have a single master ("A") and slave ("B"). Failover is almost immediate and I am happy with this approach. When we configured two additional slaves, strange things start to happen. From time to time I am noticing that all slaves mysql instance

Re: [Pacemaker] PgSQL Replicated Cluster Howto

2013-09-09 Thread Takatoshi MATSUO
2013/9/9 Patrick Lists : > On 09/09/2013 02:41 AM, Takatoshi MATSUO wrote: >> >> Hi all >> >> I wrote "PgSQL Replicated Cluster" Howto. >> >> http://clusterlabs.org/wiki/PgSQL_Replicated_Cluster >> >> It explains how to install a 2-node multistate(master/slave) cluster >> on Fedora 19 >> usin

[Pacemaker] Pacemaker with Apache Tomcat

2013-09-09 Thread Gopalakrishnan N
Hi, Any tutorial to install pacemaker with Apache Tomcat... Regards, Gopal ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://

[Pacemaker] Pacemaker and OpenStack RA

2013-09-09 Thread Mael Lavault
Hi, I'm setting up an Active/Passive configuration for OpenStack using 2 nodes (2 controller nodes). I'm having trouble to make some OpenStack ressources agent work. pcs status command give me this : Last updated: Mon Sep 9 11:05:13 2013 Last change: Fri Sep 6 17:15:09 2013 via cibadmin on m

Re: [Pacemaker] [Linux-HA] Probably a regression of the linbit drbd agent between pacemaker 1.1.8 and 1.1.10

2013-09-09 Thread Andreas Mock
Hi Lars, here also my official "Thank you very much" looking at the problem. Also thank you for writing a summary that - coming from your knowing and insider standpoint - is much better than I could do while trying to understand all details presented by you here and in our offlist communication.

Re: [Pacemaker] [Linux-HA] Probably a regression of the linbit drbd agent between pacemaker 1.1.8 and 1.1.10

2013-09-09 Thread Lars Ellenberg
On Mon, Sep 09, 2013 at 02:42:45PM +1000, Andrew Beekhof wrote: > > On 06/09/2013, at 5:51 PM, Lars Ellenberg wrote: > > > On Tue, Aug 27, 2013 at 06:51:45AM +0200, Andreas Mock wrote: > >> Hi Andrew, > >> > >> as this is a real showstopper at the moment I invested some other > >> hours to be s

Re: [Pacemaker] PgSQL Replicated Cluster Howto

2013-09-09 Thread Patrick Lists
On 09/09/2013 02:41 AM, Takatoshi MATSUO wrote: Hi all I wrote "PgSQL Replicated Cluster" Howto. http://clusterlabs.org/wiki/PgSQL_Replicated_Cluster It explains how to install a 2-node multistate(master/slave) cluster on Fedora 19 using PostgreSQL synchronous streaming replication. Pro

Re: [Pacemaker] Resource ordering/colocating question (DRBD + LVM + FS)

2013-09-09 Thread Andreas Mock
Hi Heikki, it has to be crm_simulate -L -s. Sorry for the wrong command line parameters. Best regards Andreas -Ursprüngliche Nachricht- Von: Heikki Manninen [mailto:h...@iki.fi] Gesendet: Montag, 9. September 2013 10:46 An: The Pacemaker cluster resource manager Betreff: Re: [Pacemaker

Re: [Pacemaker] PgSQL Replicated Cluster Howto

2013-09-09 Thread Brett Maton
Hi Takatoshi, It looks like a great write up, I'll try to have a thorough read through to catch any iffy English when I get chance. Best regards, Brett -Original Message- From: Takatoshi MATSUO [mailto:matsuo@gmail.com] Sent: 09 September 2013 01:42 To: The Pacemaker cluster resou

Re: [Pacemaker] Resource ordering/colocating question (DRBD + LVM + FS)

2013-09-09 Thread Heikki Manninen
Hello Andreas, thanks for your input, much appreciated. On 5.9.2013, at 16.39, "Andreas Mock" wrote: > 1) The second output of crm_mon show a resource IP_database > which is not shown in the initial crm_mon output and also > not in the config. => Reduce your problem/config to the > minimum being