Re: [ClusterLabs] How to fence cluster node when SAN filesystem fail

2017-05-02 Thread Albert Weng
Hi Klaus, Thank you for your quickly reply. Below is my crm_resource output : # crm_resource --resource ora_fs -query-xml ora_fs (ocf::heartbeat:Filesystem):Started node2.albertlab.com xml: I checked the document about 'on-fail' operation, you're

Re: [ClusterLabs] How to fence cluster node when SAN filesystem fail

2017-05-02 Thread Klaus Wenninger
On 05/02/2017 02:57 PM, Ken Gaillot wrote: > Hi, > > Upstream documentation on fencing in Pacemaker is available at: > > http://clusterlabs.org/doc/en-US/Pacemaker/1.1-pcs/html-single/Pacemaker_Explained/index.html#idm139683949958512 > > Higher-level tools such as crm shell and pcs make it easier;

Re: [ClusterLabs] How to fence cluster node when SAN filesystem fail

2017-05-02 Thread Ken Gaillot
Hi, Upstream documentation on fencing in Pacemaker is available at: http://clusterlabs.org/doc/en-US/Pacemaker/1.1-pcs/html-single/Pacemaker_Explained/index.html#idm139683949958512 Higher-level tools such as crm shell and pcs make it easier; see their man pages and other documentation for

[ClusterLabs] How to fence cluster node when SAN filesystem fail

2017-05-01 Thread Albert Weng
Hi All, My environment : (1) two node (active/passive) pacemaker cluster (2) SAN storage attached, add resource type "filesystem" (3) OS : RHEL 7.2 In old version of RHEL cluster, when attached SAN storage path lost(ex. filesystem fail), active node will trigger fence device to reboot itself.