Re: [Pacemaker] VMWare Guest as Cluster Nodes - how to do stonith

2010-05-20 Thread Koch, Sebastian
Hi Martin, thanks for the reply. Do you have any experience with external/vmware? I read that it isn't compatible with ESX Hosts? Do you have any experiences with the libvirt? It sounds very promising to me. Normally a simple soap call to reboot the guest would be enough to have kind of stonit

[Pacemaker] advisory ordering question

2010-05-20 Thread Gianluca Cecchi
Hello, manual for 1.0 (and 1.1) reports this for Advisory Ordering: On the other-hand, when score="0" is specified for a constraint, the constraint is considered optional and only has an effect when both resources are stopping and or starting. Any change in state by the first resource will have no

Re: [Pacemaker] VMWare Guest as Cluster Nodes - how to do stonith

2010-05-20 Thread martin . braun
Hi Sebastian, > guests. Does anybody have experiences or advises on how to configure > stonith for vmware guests or maybe there is another solution to > build a reliable virtual cluster. See this thread: http://www.gossamer-threads.com/lists/linuxha/pacemaker/62850?search_string=Pacemaker%20in

[Pacemaker] ]: WARN: ping_write: Wrote -1 of 39 chars: Operation not permitted

2010-05-20 Thread Koch, Sebastian
Hi, if i enable a IPTABLES Rule iptables -A OUTPUT -p icmp -d 10.1.1.162 -j DROP to block access to my Gateway 10.1.162 to test my pingd resource, i am getting that error. I googled around as this looks for me like pingd aint got the permission to write down the result of the ping te

[Pacemaker] VMWare Guest as Cluster Nodes - how to do stonith

2010-05-20 Thread Koch, Sebastian
Hi, i was researching the whole vmware / stonith problem for a couple of days and i did not find any reliable information or examples on how to implement stonith with virtualized debian linux on vmware esx 4 guests. Does anybody have experiences or advises on how to configure stonith for vmw

Re: [Pacemaker] clone ip definition and location stops myresources...

2010-05-20 Thread Gianluca Cecchi
On Thu, May 20, 2010 at 2:40 PM, Koch, Sebastian wrote: > Thanks for your hints. I had the same issue and your tips nearly resolved > it for me. But i got a question. I setted the default timeout and afterwards > the pingd resource started to work as expected. I had a IPTABLES Rule > dropping ic

Re: [Pacemaker] clone ip definition and location stops myresources...

2010-05-20 Thread Koch, Sebastian
Thanks for your hints. I had the same issue and your tips nearly resolved it for me. But i got a question. I setted the default timeout and afterwards the pingd resource started to work as expected. I had a IPTABLES Rule dropping icmp on one node and recieved: Last updated: Thu M

[Pacemaker] Build Pacemaker-Python-GUI-0f1490eaa8d8

2010-05-20 Thread Roberto Giordani
Hello Andrew, I'm trying to build on Opensuse 11.2 64bit the Python gui now, using the last source available on http://hg.clusterlabs.org/pacemaker/ but after ./ConfigureMe configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var --with-group-id=90 --with-ccmuser-id=90 --disable-rpath p

Re: [Pacemaker] manage/unmanage and stop/start logic

2010-05-20 Thread Dejan Muhamedagic
Hi, On Thu, May 20, 2010 at 06:20:10AM -0400, Vadym Chepkov wrote: > On Thu, May 20, 2010 at 5:05 AM, Dejan Muhamedagic wrote: > > > Too late for that, we shouldn't change semantics. I did think > > about it at the time and say "resource manage rsc" seemed > > unequivocal. BTW, there's a way to r

Re: [Pacemaker] manage/unmanage and stop/start logic

2010-05-20 Thread Vadym Chepkov
On Thu, May 20, 2010 at 5:05 AM, Dejan Muhamedagic wrote: > Too late for that, we shouldn't change semantics. I did think > about it at the time and say "resource manage rsc" seemed > unequivocal. BTW, there's a way to remove a meta attribute: > > crm resource meta delete > > Thanks, > > Dejan >

[Pacemaker] 2 node cluster with clvm, configuration help needed...

2010-05-20 Thread Patrik . Rapposch
hy, i have a 2 node testcluster running with clvm. I defined one volume group and one logical volume which is placed in a group. with my existing configuration, when i stop openais on one node, the resource start of the volume group on the other node fails. and so is the group, which is depe

Re: [Pacemaker] manage/unmanage and stop/start logic

2010-05-20 Thread Dejan Muhamedagic
Hi, On Wed, May 19, 2010 at 03:35:26PM -0400, Vadym Chepkov wrote: > There is some flow in start/stop and manage/unmanage logic in > the crm, in my opinion. > > For example, > > I unmanaged some resource to do maintenance, then I issued crm resource > manage again. > At this point crm will add

Re: [Pacemaker] manage/unmanage and stop/start logic

2010-05-20 Thread Andrew Beekhof
On Wed, May 19, 2010 at 9:35 PM, Vadym Chepkov wrote: > There is some flow in start/stop and manage/unmanage logic in the crm, in my > opinion. > > For example, > > I unmanaged some resource to do maintenance, then I issued crm resource > manage again. > At this point crm will add  meta is-manag

Re: [Pacemaker] sles11, ocfs2, 2 node cluster with one storage, failover problem

2010-05-20 Thread Lars Marowsky-Bree
On 2010-05-17T12:24:12, patrik.rappo...@knapp.com wrote: > I configured a 2 node cluster running SLES11 with the HAE extension. I use > "pacemaker-1.0.3-4.1", "openais-0.80.3-26.1" and "ocfs2 1.4.1". > I used the SLES high availabilty guide to configure my cluster. You really should apply the ava

Re: [Pacemaker] how to realize group with colocation?

2010-05-20 Thread Andrew Beekhof
On Wed, May 19, 2010 at 1:45 PM, Dennis J. wrote: > On 05/19/2010 08:59 AM, Andrew Beekhof wrote: >> Which part of >> >> "web_start_0 failed with rc=6: Preventing web from re-starting >> anywhere in the cluster" >> >> Is not clear to you? >> >> Have a look what rc=6 means: >>     >> http://www.cl

Re: [Pacemaker] libcrmcluster with ocfs2-tools-1.4.4 on Opensuse 11.2

2010-05-20 Thread Andrew Beekhof
On Wed, May 19, 2010 at 3:26 PM, Roberto Giordani wrote: > Hello, > i'm trying to build ocfs2-tools-1.4.4 on Opensuse 11.2_64bit to use > pacemaker-1.0.8-6.1 > corosync-1.2.2-1.1 > heartbeat-3.0.3-2, > > but I need some info about this library > libcrmcluster > > 1)Where I can found the source? p