Well but I have the following order: res-fs -> res-nfs(this is group of nfs-kernel-server and portmap) -> res-share
Is it wrong? and I need to add another one order constraint? May be something going wrong when res-nfs resource is coming up? 21 июня 2011 г. 18:18 пользователь Serge Dubrouski <serge...@gmail.com>написал: > > > 2011/6/21 Aleksander Malaev <amal...@alt-lan.ru> > >> Sure, I'm using order constraint. >> But it seems that it doesn't check monitor of the previous started >> resource. >> > > Seems like you don't have an order constraint that would tie clone-share to > clone-fs making it to start sharing after mounting. > > >> >> 2011/6/21 Dejan Muhamedagic <deja...@fastmail.fm> >> >>> Hi, >>> >>> On Mon, Jun 20, 2011 at 11:40:04PM +0400, Александр Малаев wrote: >>> > Hello, >>> > >>> > I have configured pacemaker+ocfs2 cluster with shared storage connected >>> by >>> > FC. >>> > Now I need to setup NFS export in Active/Active mode and I added all >>> needed >>> > resources and wrote the order of starting. >>> > But then node is starting after reboot I got race condition between >>> > Filesystem resource and exportfs. >>> > Exportfs couldn't start because ocfs2 mountpoint isn't mounted yet. >>> > >>> > How to tell ExportFS resource to start then filesystem resource will be >>> > ready? >>> >>> Use the order constraint? Or did I miss something? You already >>> have some order constraints defined, so you should be able to >>> manage. >>> >>> Thanks, >>> >>> Dejan >>> >>> > crm config is the following: >>> > node msk-nfs-gw01 >>> > node msk-nfs-gw02 >>> > primitive nfs-kernel-server lsb:nfs-kernel-server \ >>> > op monitor interval="10s" timeout="30s" >>> > primitive ping ocf:pacemaker:ping \ >>> > params host_list="10.236.22.35" multiplier="100" name="ping" \ >>> > op monitor interval="20s" timeout="60s" \ >>> > op start interval="0" timeout="60s" >>> > primitive portmap upstart:portmap \ >>> > op monitor interval="10s" timeout="30s" >>> > primitive res-dlm ocf:pacemaker:controld \ >>> > op monitor interval="120s" >>> > primitive res-fs ocf:heartbeat:Filesystem \ >>> > params device="/dev/mapper/mpath0" directory="/media/media0" >>> > fstype="ocfs2" \ >>> > op monitor interval="120s" >>> > primitive res-nfs1-ip ocf:heartbeat:IPaddr2 \ >>> > params ip="10.236.22.38" cidr_netmask="27" nic="bond0" \ >>> > op monitor interval="30s" >>> > primitive res-nfs2-ip ocf:heartbeat:IPaddr2 \ >>> > params ip="10.236.22.39" cidr_netmask="27" nic="bond0" \ >>> > op monitor interval="30s" >>> > primitive res-o2cb ocf:pacemaker:o2cb \ >>> > op monitor interval="120s" >>> > primitive res-share ocf:heartbeat:exportfs \ >>> > params directory="/media/media0/nfsroot/export1" clientspec=" >>> > 10.236.22.0/24" options="rw,async,no_subtree_check,no_root_squash" >>> fsid="1" >>> > \ >>> > op monitor interval="10s" timeout="30s" \ >>> > op start interval="10" timeout="40s" \ >>> > op stop interval="0" timeout="40s" >>> > primitive st-null stonith:null \ >>> > params hostlist="msk-nfs-gw01 msk-nfs-gw02" >>> > group nfs portmap nfs-kernel-server >>> > clone clone-dlm res-dlm \ >>> > meta globally-unique="false" interleave="true" >>> > clone clone-fs res-fs \ >>> > meta globally-unique="false" interleave="true" >>> > clone clone-nfs nfs \ >>> > meta globally-unique="false" interleace="true" >>> > clone clone-o2cb res-o2cb \ >>> > meta globally-unique="false" interleave="true" >>> > clone clone-share res-share \ >>> > meta globally-unique="false" interleave="true" >>> > clone fencing st-null >>> > clone ping_clone ping \ >>> > meta globally-unique="false" >>> > location nfs1-ip-on-nfs1 res-nfs1-ip 50: msk-nfs-gw01 >>> > location nfs2-ip-on-nfs2 res-nfs2-ip 50: msk-nfs-gw02 >>> > colocation col-fs-o2cb inf: clone-fs clone-o2cb >>> > colocation col-nfs-fs inf: clone-nfs clone-fs >>> > colocation col-o2cb-dlm inf: clone-o2cb clone-dlm >>> > colocation col-share-nfs inf: clone-share clone-nfs >>> > order ord-dlm-o2cb 0: clone-dlm clone-o2cb >>> > order ord-nfs-share 0: clone-nfs clone-share >>> > order ord-o2cb-fs 0: clone-o2cb clone-fs >>> > order ord-o2cb-nfs 0: clone-fs clone-nfs >>> > order ord-share-nfs1 0: clone-share res-nfs1-ip >>> > order ord-share-nfs2 0: clone-share res-nfs2-ip >>> > property $id="cib-bootstrap-options" \ >>> > dc-version="1.0.9-da7075976b5ff0bee71074385f8fd02f296ec8a3" \ >>> > cluster-infrastructure="openais" \ >>> > expected-quorum-votes="2" \ >>> > stonith-enabled="true" \ >>> > no-quorum-policy="ignore" \ >>> > last-lrm-refresh="1308040111" >>> > >>> > -- >>> > Best Regards >>> > Alexander Malaev >>> >>> > _______________________________________________ >>> > 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker >>> >>> >> >> >> -- >> С уважением, >> Александр Малаев >> +7-962-938-9323 >> >> _______________________________________________ >> 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker >> >> > > > -- > Serge Dubrouski. > -- С уважением, Александр Малаев +7-962-938-9323
_______________________________________________ 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://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
