Hi
> -----Original Message----- > From: Andreas Kurz [mailto:[email protected]] > Sent: Wednesday, December 21, 2011 6:53 AM > To: [email protected] > Subject: Re: [Pacemaker] How should I configure the STONITH? > > Hello, > > On 12/20/2011 05:01 AM, Qiu Zhigang wrote: > > Hi, > > > >> -----Original Message----- > >> From: Andreas Kurz [mailto:[email protected]] > >> Sent: Monday, December 19, 2011 6:50 PM > >> To: [email protected] > >> Subject: Re: [Pacemaker] How should I configure the STONITH? > >> > >> Hello, > >> > >> On 12/19/2011 08:31 AM, Qiu Zhigang wrote: > >>> Hi all, > >>> > >>> I want to configure the STONITH, but I couldn't find the following > >>> CLI described in the reference material (like > >>> Pacemaker-1.1-Pacemaker_Explained-en-US.pdf). > >>> > >>> stonith -L > >>> stonith -t ibmhmc -n > >>> stonith -t apcmaster -h > >>> > >>> I only found the stonith_admin command, but when I execute this cli, > >>> some problem occurred. > >>> > >>> [root@h10_151 ~]# stonith_admin -L > >>> stonith_admin[14402]: 2011/12/19_15:29:20 info: crm_log_init_worker: > >>> Changed active directory to /var/lib/heartbeat/cores/root > >>> stonith_admin[14402]: 2011/12/19_15:29:20 notice: log_data_element: > >>> st_callback: st_notify_disconnect <notify t="st_notify" > >>> subt="st_notify_disconnect" /> > >>> > >>> What's the reason of this problem ? > >>> > >>> Moreover I didn't find the stonith plugins, which rpm package > >>> contain the stonith plugins ? I use the redhat 6, pacemaker version > >>> is pacemaker-1.1.2-7.el6.x86_64.rpm. > >> > >> RHEL6 and derivates ship "fence-agents" package known from it's > >> redaht-cluster and not the stonith agents ... the agents are all > >> named "fence_*' and come with nice man-pages. > >> > >> You can use them (nearly) like the stonith agents that used to come > >> with Pacemaker as prerequisite. > > > > Thank you, but I'm doubt the way of configure fence-agents in pacemaker. > > Could I configure like following? If this isn't right, please point me > > the right way, thank you. > > > > configure > > primitive st-apc stonith: fence_apc \ > > params ip="xx.xx.xx.xx" username="admin" password="password" > > clone fencing st-apc > > commit > > try something like this for the primitive: > > primitive st-apc stonith:fence_apc \ > params ipaddr="xx.xx.xx.xx" login="admin" passwd="password" \ > action="reboot" port="dummy" pcmk_host_list="node1 node2" \ > pcmk_host_map="node1:1,node2:2" pcmk_host_check="static-list" > > "man stonithd" and "man fence_apc" should also be helpful > Thank you, I'll try. > > > > Another question is about Quorum device, which component is the quorum > > device in pacemaker, like qdisk in CMAN, is SBD? > > corosync or heatbeat CCM do this job for Pacemaker ... deliver node availability > information so Pacemaker can calculate quorum based on node count. > But how to process the split-brain with 2-nodes ? In cman we could use qdisk to arbitrate the quorum node, what about the corosync+pacemaker? > Regards, > Andreas > > -- > Need help with Pacemaker? > http://www.hastexo.com/now > > > > > > > Best Regards, > > Qiu Zhigang > >> > >> Regards, > >> Andreas > >> > >> -- > >> Need help with Pacemaker? > >> http://www.hastexo.com/now > >> > >>> > >>> > >>> Best Regards, > >>> > >>> > >>> _______________________________________________ > >>> 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://bugs.clusterlabs.org > >> > >> > > > > > > > > _______________________________________________ > > 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://bugs.clusterlabs.org > _______________________________________________ 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://bugs.clusterlabs.org
