Re: [Pacemaker] 2 Node Clustering, when primary server goes down(shutdown) the secondary server restarts

ct 28, 2014 at 7:55 PM, Digimer wrote: > On 28/10/14 02:24 AM, kamal kishi wrote: > >> Hi, >> >> I know, no fencing configuration creates issue. >> But the current scenario is due to fencing?? >> > > Maybe, maybe not. I can say that *not* having it will

Re: [Pacemaker] 2 Node Clustering, when primary server goes down(shutdown) the secondary server restarts

hen I might have to do it remotely. OS -> UBUNTU 12.04 (64 bits) DRBD -> 8.3.11 Thanks for the quick reply On Tue, Oct 28, 2014 at 11:19 AM, Digimer wrote: > On 28/10/14 01:39 AM, kamal kishi wrote: > >> Hi all, >> >>Facing a strange issue which I'm not

[Pacemaker] Active/Passive Corosync Pacemaker clustering, unplugging power cable of Active Server at system end restarts Passive Server

Hi All, I've configured as following - UBUNTU 12.04 in Server1 and Server2, installed XEN, DRBD, OCFS2 and Corosync. Started XEN, DRBD and OCFS2 using Corosync in below order : 1. DRBD(Active/Active mode) 2. OCFS2 3. XEN When Server1 is Active mode(XEN running on Server1) and Server2 in Passive m

Re: [Pacemaker] Decreasing failover time when running DRBD+OCFS2+XEN in dual primary mode

n 13, 2014 at 1:45 PM, Alexis de BRUYN < alexis.mailingl...@de-bruyn.fr> wrote: > On 13.06.2014 05:25, kamal kishi wrote: > > And Alexis, I'm not facing any issue while putting node to standby mode. > > I'm using DRBD 8.3.11 (apt-get install drbd8-utils=2:8.3.11-0ubuntu1) &g

Re: [Pacemaker] Decreasing failover time when running DRBD+OCFS2+XEN in dual primary mode

at 5:22 AM, Andrew Beekhof wrote: > > On 12 Jun 2014, at 9:15 pm, kamal kishi wrote: > > > Hi All, > > > > This might be a basic question but I'm not sure whats taking time for > failover switching. > > Hope anyone can figure it out. > > How about l

[Pacemaker] Decreasing failover time when running DRBD+OCFS2+XEN in dual primary mode

Hi All, This might be a basic question but I'm not sure whats taking time for failover switching. Hope anyone can figure it out. Scenario - Pacemaker running DRBD(Dual primary mode)+OCFS2+XEN for Virtual windows machine Pacemaker startup starts - DRBD -> OCFS2 -> XEN Lets consider under Server1

Re: [Pacemaker] Dual primary DRBD+OCFS2+XEN+Pacemaker failover issues

Thank you Digimer, will configure and test the same. Will definitely give PDU fencing a try as you recommended. On Fri, Jun 6, 2014 at 9:53 AM, Digimer wrote: > On 06/06/14 12:16 AM, Digimer wrote: > >> Many, many people use just stonith and it's enough for recovery in most >> failure cases.

Re: [Pacemaker] Dual primary DRBD+OCFS2+XEN+Pacemaker failover issues

Thank U digimer, will try your solution. But is IPMI Stonith enough for my configuration?? On Thu, Jun 5, 2014 at 10:56 PM, Digimer wrote: > On 05/06/14 08:09 AM, kamal kishi wrote: > >> property no-quorum-policy=ignore >> property stonith-enabled=false >> > &g

[Pacemaker] Dual primary DRBD+OCFS2+XEN+Pacemaker failover issue

Hi All, I'm trying to configure Dual primary DRBD+OCFS2+XEN+Pacemaker Attached here are my - DRBD configuration is in "drbd.txt" XEN configuration is in "xen config.txt" Pacemaker configuration is in "Pacemaker config.txt" Steps followed, 1. Configured DRBD+OCFS 2. Started XEN manually once to in

Re: [Pacemaker] Pacemaker handling dual primary DRBD to host Xen HVM(windows 7) DOMU doesn't start sometime and if it starts then doesn't migrate

52 PM, emmanuel segura wrote: > Because you don't have configured the fencing > > > 2014-06-04 9:20 GMT+02:00 kamal kishi : > > Hi emi, >> >> Cluster logs?? >> Rite now i'm getting all the logs in Syslog itself. >> >> Another thing i found out is t

Re: [Pacemaker] Pacemaker handling dual primary DRBD to host Xen HVM(windows 7) DOMU doesn't start sometime and if it starts then doesn't migrate

anuel segura wrote: > maybe i wrong, but i think you forgot the cluster logs > > > 2014-06-03 14:34 GMT+02:00 kamal kishi : > >> Hi all, >> >> I'm sure many have come across same question and yes i've gone >> through most of the blogs a

[Pacemaker] Pacemaker handling dual primary DRBD to host Xen HVM(windows 7) DOMU doesn't start sometime and if it starts then doesn't migrate

Hi all, I'm sure many have come across same question and yes i've gone through most of the blogs and mailing list without much results. I'm trying to configure XEN HVM DOMU on DRBD replicated partition of filesystem type ocfs2 using Pacemaker. My question is what all changes to be done to

Re: [Pacemaker] DRBD+OCFS2+Pacemaker on UBUNTU 12.04, DRBD via pacemaker doesn't start when corosync invoked

y useful info in logs?? I did not get any, so inquiring On Thu, May 15, 2014 at 1:51 PM, emmanuel segura wrote: > You don't declared your drbd resource r0 in the configuration, read this > http://www.drbd.org/users-guide/s-configure-resource.html > > > 2014-05-15 9:33 GMT