On Fri, Jan 11, 2013 at 6:08 PM, aRaviNd <ambadiarav...@gmail.com> wrote: > Hi, > > Yes i am using crm to configure. > > Below is the configuration i tried > > group icinga_svc mysql ido2db icinga > group ocfs_fs dlm o2cb clvm vg1 ocfs2-1 ocfs2-2 > clone ocfs-clone ocfs_fs \ > meta interleave="true" target-role="Started" > > crm(live)configure# order svc_aftr_fs inf: ocfs_fs icinga_svc
You can't refer to ocfs_fs once you've cloned it. Use: order svc_aftr_fs inf: ocfs-clone icinga_svc > crm(live)configure# commit > crm_verify[13679]: 2013/01/11_07:57:29 ERROR: unpack_order_template: Invalid > constraint 'svc_aftr_fs': No resource or template named 'ocfs_fs' > Errors found during check: config not valid > Do you still want to commit? > > Clone configuration is used for making the ocfs filesystem available on both > the nodes at same time. > > I need the icinga_svc to start on first node only if the ocfs_fs is > available otherwise i need to start the services on second node. > > This is what i am trying to acheive with above configuration. > > Please let me also know if this can be configured in different way. > > Thanks in advance. > > Rgds, > Aravind M D > > > > > > On Thu, Jan 10, 2013 at 1:18 AM, David Vossel <dvos...@redhat.com> wrote: >> >> >> >> ----- Original Message ----- >> > From: "aRaviNd" <ambadiarav...@gmail.com> >> > To: pacemaker@oss.clusterlabs.org >> > Sent: Wednesday, January 9, 2013 9:58:55 AM >> > Subject: [Pacemaker] Ordering resource groups >> > Hi, >> > >> > I have configured 2 node cluster using pacemaker and corosync in >> > Debian. One resource group is configured for cluster filesystem >> > ocfs2 which contain resources dlm, o2cb, clvm etc. This resource >> > group is cloned to run on both the servers. >> > >> > Another resource group is configured for service icinga with >> > resources mysql, ido2db and icinga. >> > >> > I need to configure ordering constraint to start icinga resource >> > group after ocfs resource group. >> > >> > But when i configure the ordering constraint it says no resource or >> > template by name ocfs resource group name. >> > >> > Could you please let me know if it possible to configure ordering >> > with resource group. >> >> Yes, it is definitely possible. >> >> http://clusterlabs.org/doc/en-US/Pacemaker/1.1-crmsh/html-single/Pacemaker_Explained/index.html#_group_constraints >> >> and >> >> http://clusterlabs.org/doc/en-US/Pacemaker/1.1-crmsh/html-single/Pacemaker_Explained/index.html#_clone_constraints >> >> shows the xml representation in the cib. >> >> Are you using a configuration tool like crm or pcs? If so this may be a >> problem with that project. >> >> -- Vossel >> >> >> > >> > >> > If it is not possible how can i achieve the above configuration. >> > >> > >> > Thanks in advance. >> > >> > >> > Rgds, >> > Aravind M D >> > >> > >> > >> > >> > >> > >> > >> > >> > _______________________________________________ >> > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org >> > http://oss.clusterlabs.org/mailman/listinfo/pacemaker >> > >> > Project Home: http://www.clusterlabs.org >> > Getting started: >> > http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> > Bugs: http://bugs.clusterlabs.org >> > >> >> _______________________________________________ >> Pacemaker mailing list: Pacemaker@oss.clusterlabs.org >> http://oss.clusterlabs.org/mailman/listinfo/pacemaker >> >> Project Home: http://www.clusterlabs.org >> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> Bugs: http://bugs.clusterlabs.org > > > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > _______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
