Thanks for your reply. I am aware of system-config-cluster also I do configurations from command line. I am just not clear of the document which is explained in conga.
What type of service do i need to create and what are the resources I need to create in that service. If you explain me that will be really appreciated. If you check my first email, that was my question only. Thanks again --- On Thu, 4/29/10, Paras pradhan <[email protected]> wrote: From: Paras pradhan <[email protected]> Subject: Re: [Linux-cluster] GFS in cluster To: "linux clustering" <[email protected]> Date: Thursday, April 29, 2010, 4:51 PM I found luci to be easier.. so I used that. But stopped using it also since Luci is a crap if you have multi path devices and storage clvm cluster. Now I am using command line tools to create/modify GFS shares and vi to edit /etc/cluster.conf file. I guess the redhat docs explains how to use system-config-cluster. Paras. On Thu, Apr 29, 2010 at 3:18 PM, Srija <[email protected]> wrote: Thanks Paras, Can it be possible to send similar configuration using system-config-cluster. Or if you can give me some pointers to use the similar configuration using system-config-cluster that will be really appreciated. Thanks again --- On Tue, 4/27/10, Paras pradhan <[email protected]> wrote: From: Paras pradhan <[email protected]> Subject: Re: [Linux-cluster] GFS in cluster To: "linux clustering" <[email protected]> Date: Tuesday, April 27, 2010, 3:40 PM On Tue, Apr 27, 2010 at 1:43 PM, Srija <[email protected]> wrote: Hi , Sorry for replying in late, became busy with other work. I have gone through the document you mentioned. I have already mounted the GFS on each node. I am building the guests on this GFS file system and all the nodes are zen hosts. My question is, the file system will be available from each node but the guests will be only available from the node from where the xm create is being executed. - Suppose the guests are in node1. Now if node1 gone down then all the guests will go down too. But if the guests are enabled from all the nodes then if node1 gone down, then still in the other nodes the guests are running. - That's why my first email is for that should I need to create any service so that if any script is being set under the service and in that script ,I can mention xm create create etc etc, to bring up the guests in other node and so on. So pl. advice me now what will be the best procedure to follow in the above scenario which I mentioned. If you have GFS mounted on all the nodes, then you need to create your xen hosts on that shared GFS partition and then create virtual machine services to control(recovery,restart) the xen hosts. You can do that from Luci. This might help you http://magazine.redhat.com/2007/08/23/automated-failover-and-recovery-of-virtualized-guests-in-advanced-platform/ Paras. Thanks again --- On Tue, 4/20/10, Steven Whitehouse <[email protected]> wrote: > From: Steven Whitehouse <[email protected]> > Subject: Re: [Linux-cluster] GFS in cluster > To: "linux clustering" <[email protected]> > Date: Tuesday, April 20, 2010, 4:48 AM > Hi, > > On Mon, 2010-04-19 at 13:31 -0700, Srija wrote: > > Hi, > > > > I have created a GFS filey system as > shared between three nodes clusters. > > The file system is being mounted in > > the three nodes and I set the mount points in > the /etc/fstab, > > > > Want to know how the cluster will keep the track > of the GFS file system. > > How the fence/lock_dlm will work? > > > > Do i need to set the GFS in a service? If yes , > what will be the > > resources under the service? > > > > Will be really appreciated if I get some > document to proceed further. > > > > Thanks. > > > > > You don't need to set GFS up as a service. Its > automatically available > on each node its mounted on. Have you seen the docs here?: > > http://www.redhat.com/docs/manuals/enterprise/ > > That should be enough to get you started, > > Steve. > > > -- > Linux-cluster mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/linux-cluster > -- Linux-cluster mailing list [email protected] https://www.redhat.com/mailman/listinfo/linux-cluster -----Inline Attachment Follows----- -- Linux-cluster mailing list [email protected] https://www.redhat.com/mailman/listinfo/linux-cluster -- Linux-cluster mailing list [email protected] https://www.redhat.com/mailman/listinfo/linux-cluster -----Inline Attachment Follows----- -- Linux-cluster mailing list [email protected] https://www.redhat.com/mailman/listinfo/linux-cluster
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