On 09-03-11 11:28, "Dejan Muhamedagic" <[email protected]> wrote:
>On Wed, Mar 09, 2011 at 10:16:31AM +0000, Arthur B. Olsen wrote: >> >> >> On 08-03-11 11:11, "Dejan Muhamedagic" <[email protected]> wrote: >> >> >Hi, >> > >> >On Tue, Mar 08, 2011 at 07:05:04AM +0000, Arthur B. Olsen wrote: >> >> But it will still give me an action failed for those nodes where fx >> >>nfs-kernel-server is not installed. And when both nfs nodes are down >>it >> >>will try to get it running on the sql servers >> > >> >Pacemaker will never try to run a resource on a node for which >> >its score is negative. Do you also get errors on probes >> >(monitor)? If so, then that should be either fixed in the RA or >> >you can just install nfs server packages. >> >> I get these errors on my mysql hosts: >> ERROR: lsb:nfs-common: could not parse meta-data: >> ERROR: lsb:nfs-common: no such resource agent >> ERROR: lsb:nfs-kernel-server: could not parse meta-data: >> ERROR: lsb:nfs-kernel-server: no such resource agent > >These are errors you get from the crm shell. They have nothing to >do with the issue you reported. IIRC, if your configuration >stated that this is an asymmetrical cluster (which it actually >is), the shell wouldn't complain about missing agents. > >Thanks, > >Dejan And there lies the answer to all my trouble. symmetric-cluster="false". This was what is was looking for, but didn't know how to ask for it. Thanks > >> I could install the nfs software on the mysql servers and mysql on the >>nfs >> server. >> But it does not seem like an elegant solution. >> >> > >> >Thanks, >> > >> >Dejan >> > >> >> Arthur B Olsen >> >> Føroya Tele >> >> +298 243392 >> >> +298 303392 >> >> >> >> On 07/03/2011, at 21.27, "Glenn Elliott" >> >><[email protected]<mailto:[email protected]>> wrote: >> >> >> >> Does a location rule help? >> >> >> >> node <http://node1.foo.com> node1.foo.com<http://node1.foo.com> >> >> node <http://node2.foo.com> node2.foo.com<http://node2.foo.com> >> >> primitive node1-ip ocf:heartbeat:IPaddr \ >> >> params ip="10.56.0.10" cidr_netmask="24" \ >> >> op monitor interval="10s" >> >> location exclude_node node1-ip -inf: <http://node1.foo.com> >> >>node1.foo.com<http://node1.foo.com> >> >> >> >> >> >> >>> On 8/03/2011 at 5:58 am, in message >> >><[email protected]<mailto:[email protected]>>, >> >>[email protected]<mailto:[email protected]> wrote: >> >> Beware: sorcerer's apprentice advice: >> >> >> >> What about Lars' double negation trick of having an -infinite rule >> >> applied to this resource living in other than the two "good" nodes ? >> >> >> >> -Carlos >> >> >> >> Arthur B. Olsen @ 07/03/2011 15:02 -0300 dixit: >> >> > I was wondering how to make a resource not to run on a certain >>host. >> >>I have two nfs servers an two mysql server in one cluster. Now i get >> >>failed actions because nfs is not installed on mysql an visa versa. >> >> > >> >> > Maybe this is trivial, but it has escaped me >> >> > >> >> > Thanks >> >> > >> >> > >> >> > Arthur B Olsen >> >> > Føroya Tele >> >> > +298 243392 >> >> > +298 303392 >> >> > _______________________________________________ >> >> > Pacemaker mailing list: <mailto:[email protected]> >> >>[email protected]<mailto:[email protected]> >> >> > <http://oss.clusterlabs.org/mailman/listinfo/pacemaker> >> >>http://oss.clusterlabs.org/mailman/listinfo/pacemaker >> >> > >> >> > Project Home: <http://www.clusterlabs.org/> >>http://www.clusterlabs.org >> >> > Getting started: >> >><http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf> >> >>http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> >> > Bugs: >> >>>><http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacema >>>>ke >> >>r> >> >>>>http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemak >>>>er >> >> >> >> -- >> >> Carlos G Mendioroz <[email protected]<mailto:[email protected]>> LW7 >> >>EQI Argentina >> >> >> >> _______________________________________________ >> >> Pacemaker mailing list: <mailto:[email protected]> >> >>[email protected]<mailto:[email protected]> >> >> >> >>>><http://oss.clusterlabs.org/mailman/listinfo/pacemaker>http://oss.clust >>>>er >> >>labs.org/mailman/listinfo/pacemaker >> >> >> >> Project Home: <http://www.clusterlabs.org/> >>http://www.clusterlabs.org >> >> Getting started: >> >><http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf> >> >>http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> >> Bugs: >> >>>><http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacema >>>>ke >> >>r> >> >>>>http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemak >>>>er >> >> >> >> >>********************************************************************** >> >> This email and any files transmitted with it are confidential and >> >> intended solely for the use of the individual or entity to whom they >> >> are addressed. If you have received this email in error please notify >> >> the system manager. >> >> >> >> This footnote also confirms that this email message has been virus >> >> scanned and although no viruses were detected by the system, St >> >>Vincents & >> >> Mater Health Sydney accepts no liability for any consequential damage >> >> resulting from email containing any computer viruses. >> >> >> >> Please consider the environment before printing this. >> >> >> >> >>********************************************************************** >> >> >> >> _______________________________________________ >> >> Pacemaker mailing list: <mailto:[email protected]> >> >>[email protected]<mailto:[email protected]> >> >> http://oss.clusterlabs.org/mailman/listinfo/pacemaker >> >> >> >> Project Home: <http://www.clusterlabs.org> http://www.clusterlabs.org >> >> Getting started: >> >><http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf> >> >>http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf >> >> Bugs: >> >>>><http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacema >>>>ke >> >>r> >> >>>>http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemak >>>>er >> > >> >> _______________________________________________ >> >> Pacemaker mailing list: [email protected] >> >> 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemak >>>>er >> > >> > >> >_______________________________________________ >> >Pacemaker mailing list: [email protected] >> >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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemake >>>r >> >> >> _______________________________________________ >> Pacemaker mailing list: [email protected] >> 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker > >_______________________________________________ >Pacemaker mailing list: [email protected] >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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker _______________________________________________ Pacemaker mailing list: [email protected] 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
