Hi<div> </div><div>Your server hostname & name you specify in cluster.conf file for cluster node name should be <a href="http://same.is">same.is</a> this 2 value are different.</div><div>if values are different make it similar and check.</div> <div> </div><div> </div><div> </div><div> </div><div>Regards</div><div>Umesh Susvirkar</div><div> </div><div> <div class="gmail_quote">On Mon, Dec 27, 2010 at 12:38 PM, sandeeep <<a href="mailto:sandy.rhce@gmail.com">sandy.rhce@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi, I am using RHEL5.4 and trying to make cluster using conga, i did every thing, like in main server i installed luci* cluster* related package using :"yum groupinstall luci* cluster*, and same time installed cman* and in other two nodes i have installed ricci* packege using yum. now every thing is done, but in server when i am running "service cman restart" its giving an error like " local node name is not found in main conficuration file and /usr/sbin/cman_tool: aisex daemon not started ." please have a look into my querry, as i am facing this problem since many days. THanks Sandeep On 12/24/10, <a href="mailto:linux-cluster-request@redhat.com">linux-cluster-request@redhat.com</a> <<a href="mailto:linux-cluster-request@redhat.com">linux-cluster-request@redhat.com</a>> wrote: > Send Linux-cluster mailing list submissions to > <a href="mailto:linux-cluster@redhat.com">linux-cluster@redhat.com</a> > > To subscribe or unsubscribe via the World Wide Web, visit > <a href="https://www.redhat.com/mailman/listinfo/linux-cluster" target="_blank">https://www.redhat.com/mailman/listinfo/linux-cluster</a> > or, via email, send a message with subject or body 'help' to > <a href="mailto:linux-cluster-request@redhat.com">linux-cluster-request@redhat.com</a> > > You can reach the person managing the list at > <a href="mailto:linux-cluster-owner@redhat.com">linux-cluster-owner@redhat.com</a> > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Linux-cluster digest..." > > > Today's Topics: > > 1. IP Resource behavior with Red Hat Cluster (Parvez Shaikh) > 2. Re: IP Resource behavior with Red Hat Cluster > (Rajagopal Swaminathan) > 3. Re: IP Resource behavior with Red Hat Cluster (Parvez Shaikh) > 4. Re: IP Resource behavior with Red Hat Cluster (Jakov Sosic) > 5. Re: IP Resource behavior with Red Hat Cluster (Parvez Shaikh) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 24 Dec 2010 11:03:12 +0530 > From: Parvez Shaikh <<a href="mailto:parvez.h.shaikh@gmail.com">parvez.h.shaikh@gmail.com</a>> > To: <a href="mailto:linux-cluster@redhat.com">linux-cluster@redhat.com</a> > Subject: [Linux-cluster] IP Resource behavior with Red Hat Cluster > Message-ID: > <<a href="mailto:AANLkTin5PGXoHiLq_5wTfaA-HRcUxcF1hGzGd-1WQP3t@mail.gmail.com">AANLkTin5PGXoHiLq_5wTfaA-HRcUxcF1hGzGd-1WQP3t@mail.gmail.com</a>> > Content-Type: text/plain; charset=ISO-8859-1 > > Hi all, > > I am using Red Hat cluster 6.2.0 (version shown with cman_tool > version) on Red Hat 5.5 > > I am on host that has multiple network interfaces and all(or some) of > which may be active while I tried to bring up my IP resource up. > > My cluster is of simple configuration - > It has only 2 nodes, and service basically consist of only IP > resource, I had to chose random private IP address for test/debugging > purpose (192.168....) > > When I tried to start service it failed with message - > > clurgmgrd: [31853]: <debug> 192.168.25.135 is not configured > > I manually made this virtual IP available on host and then started > service it worked - > > clurgmgrd: [31853]: <debug> 192.168.25.135 already configured > > > My question is - Is it prerequisite for IP resource to be manually > added before it can be protected via cluster? > > Thanks > Parvez > > > > ------------------------------ > > Message: 2 > Date: Fri, 24 Dec 2010 06:00:01 +0000 > From: Rajagopal Swaminathan <<a href="mailto:raju.rajsand@gmail.com">raju.rajsand@gmail.com</a>> > To: linux clustering <<a href="mailto:linux-cluster@redhat.com">linux-cluster@redhat.com</a>> > Subject: Re: [Linux-cluster] IP Resource behavior with Red Hat Cluster > Message-ID: > <<a href="mailto:AANLkTik08h5urUqPYZ6azUWW2YGnsPdBbnOa%2BJk-0JBu@mail.gmail.com">AANLkTik08h5urUqPYZ6azUWW2YGnsPdBbnOa+Jk-0JBu@mail.gmail.com</a>> > Content-Type: text/plain; charset=ISO-8859-1 > > Greetings, > > On Fri, Dec 24, 2010 at 5:33 AM, Parvez Shaikh > <<a href="mailto:parvez.h.shaikh@gmail.com">parvez.h.shaikh@gmail.com</a>> wrote: >> Hi all, >> >> I manually made this virtual IP available on host and then started >> service it worked - >> > > Can you please elaborate? did you try to assign IP to the ethx devices > and then ping? > >> clurgmgrd: [31853]: <debug> 192.168.25.135 already configured >> >> >> My question is - Is it prerequisite for IP resource to be manually >> added before it can be protected via cluster? >> > > Every resource/service has to be added to the cluster. > > And they cannot be used by anything else. > > Regards, > > Rajagopal > > > > ------------------------------ > > Message: 3 > Date: Fri, 24 Dec 2010 14:11:53 +0530 > From: Parvez Shaikh <<a href="mailto:parvez.h.shaikh@gmail.com">parvez.h.shaikh@gmail.com</a>> > To: linux clustering <<a href="mailto:linux-cluster@redhat.com">linux-cluster@redhat.com</a>> > Subject: Re: [Linux-cluster] IP Resource behavior with Red Hat Cluster > Message-ID: > <<a href="mailto:AANLkTimTfMFE7MvrQRLMOhpfKBRS%2BEDSF4OGwBgJu9-W@mail.gmail.com">AANLkTimTfMFE7MvrQRLMOhpfKBRS+EDSF4OGwBgJu9-W@mail.gmail.com</a>> > Content-Type: text/plain; charset=ISO-8859-1 > > Hi Rajagopal, > > Thank you for your response > > I have created a cluster configuration by adding IP resource with > value 192.168.25.153 (some value) and created a service which just has > IP resource part of it. I have set all requisite configuration such > two node, node names, failover,fencing etc. > > Upon trying to start then service(enable service),it failed - > > clurgmgrd: [31853]: <debug> 192.168.25.135 is not configured > > Then manually added this IP to host > > ifconfig eth0:1 192.168.25.135 > > Then service could start but it gave message - > > clurgmgrd: [31853]: <debug> 192.168.25.135 already configured > > So do I have to add virtual interface manually (as above or any other > method?) before I could start service with IP resource under it? > > Thanks > Parvez > > On Fri, Dec 24, 2010 at 11:30 AM, Rajagopal Swaminathan > <<a href="mailto:raju.rajsand@gmail.com">raju.rajsand@gmail.com</a>> wrote: >> Greetings, >> >> On Fri, Dec 24, 2010 at 5:33 AM, Parvez Shaikh >> <<a href="mailto:parvez.h.shaikh@gmail.com">parvez.h.shaikh@gmail.com</a>> wrote: >>> Hi all, >>> >>> I manually made this virtual IP available on host and then started >>> service it worked - >>> >> >> Can you please elaborate? did you try to assign IP to the ethx devices >> and then ping? >> >>> clurgmgrd: [31853]: <debug> 192.168.25.135 already configured >>> >>> >>> My question is - Is it prerequisite for IP resource to be manually >>> added before it can be protected via cluster? >>> >> >> Every resource/service has to be added to the cluster. >> >> And they cannot be used by anything else. >> >> Regards, >> >> Rajagopal >> >> -- >> Linux-cluster mailing list >> <a href="mailto:Linux-cluster@redhat.com">Linux-cluster@redhat.com</a> >> <a href="https://www.redhat.com/mailman/listinfo/linux-cluster" target="_blank">https://www.redhat.com/mailman/listinfo/linux-cluster</a> >> > > > > ------------------------------ > > Message: 4 > Date: Fri, 24 Dec 2010 13:46:05 +0100 > From: Jakov Sosic <<a href="mailto:jakov.sosic@srce.hr">jakov.sosic@srce.hr</a>> > To: linux clustering <<a href="mailto:linux-cluster@redhat.com">linux-cluster@redhat.com</a>> > Subject: Re: [Linux-cluster] IP Resource behavior with Red Hat Cluster > Message-ID: <<a href="mailto:4D14960D.50706@srce.hr">4D14960D.50706@srce.hr</a>> > Content-Type: text/plain; charset=ISO-8859-1 > > On 12/24/2010 09:41 AM, Parvez Shaikh wrote: >> Hi Rajagopal, >> >> Thank you for your response >> >> I have created a cluster configuration by adding IP resource with >> value 192.168.25.153 (some value) and created a service which just has >> IP resource part of it. I have set all requisite configuration such >> two node, node names, failover,fencing etc. >> >> Upon trying to start then service(enable service),it failed - >> >> clurgmgrd: [31853]: <debug> 192.168.25.135 is not configured >> >> Then manually added this IP to host >> >> ifconfig eth0:1 192.168.25.135 >> >> Then service could start but it gave message - >> >> clurgmgrd: [31853]: <debug> 192.168.25.135 already configured >> >> So do I have to add virtual interface manually (as above or any other >> method?) before I could start service with IP resource under it? > > How is your network configured? For an IP address to work in a cluster, > you have to have interfaces on both machines set up, which are in the > same subnet. For example: > > node1 # ifconfig eth0 192.168.25.11 netmask 255.255.255.0 > node2 # ifconfig eth0 192.168.25.12 netmask 255.255.255.0 > > Then and only then will cluster be able to bring up virtual ip address > and bind it as secondary on this interface. You can then see it with: > > # ip addr show > > > I guess you're trying to bring up IP address from network subnet that is > not in any way set up on your host. And that is a prerequisite with > classic IP resource. > > > > > -- > Jakov Sosic > <a href="http://www.srce.hr" target="_blank">www.srce.hr</a> > > > > ------------------------------ > > Message: 5 > Date: Fri, 24 Dec 2010 22:16:39 +0530 > From: Parvez Shaikh <<a href="mailto:parvez.h.shaikh@gmail.com">parvez.h.shaikh@gmail.com</a>> > To: linux clustering <<a href="mailto:linux-cluster@redhat.com">linux-cluster@redhat.com</a>> > Subject: Re: [Linux-cluster] IP Resource behavior with Red Hat Cluster > Message-ID: > <AANLkTinp=<a href="mailto:BFk0ssVkDieOvXVaQqeRfMDQgPbbessA-Qc@mail.gmail.com">BFk0ssVkDieOvXVaQqeRfMDQgPbbessA-Qc@mail.gmail.com</a>> > Content-Type: text/plain; charset=ISO-8859-1 > > Hi Jakov > > Thank you for your response. My two hosts have multiple network > interfaces or ethernet cards. I understood from your email, that the > IP corresponding to "cluster node name" for both hosts, should be in > the same subnet before a cluster could bring virtual IP up. I will > reconfirm if these are in same subnets. > > Gratefully yours, > Parvez > > On Fri, Dec 24, 2010 at 6:16 PM, Jakov Sosic <<a href="mailto:jakov.sosic@srce.hr">jakov.sosic@srce.hr</a>> wrote: >> On 12/24/2010 09:41 AM, Parvez Shaikh wrote: >>> Hi Rajagopal, >>> >>> Thank you for your response >>> >>> I have created a cluster configuration by adding IP resource with >>> value 192.168.25.153 (some value) and created a service which just has >>> IP resource part of it. I have set all requisite configuration such >>> two node, node names, failover,fencing etc. >>> >>> Upon trying to start then service(enable service),it failed - >>> >>> clurgmgrd: [31853]: <debug> 192.168.25.135 is not configured >>> >>> Then manually added this IP to host >>> >>> ifconfig eth0:1 192.168.25.135 >>> >>> Then service could start but it gave message - >>> >>> clurgmgrd: [31853]: <debug> 192.168.25.135 already configured >>> >>> So do I have to add virtual interface manually (as above or any other >>> method?) before I could start service with IP resource under it? >> >> How is your network configured? For an IP address to work in a cluster, >> you have to have interfaces on both machines set up, which are in the >> same subnet. For example: >> >> node1 # ifconfig eth0 192.168.25.11 netmask 255.255.255.0 >> node2 # ifconfig eth0 192.168.25.12 netmask 255.255.255.0 >> >> Then and only then will cluster be able to bring up virtual ip address >> and bind it as secondary on this interface. You can then see it with: >> >> # ip addr show >> >> >> I guess you're trying to bring up IP address from network subnet that is >> not in any way set up on your host. And that is a prerequisite with >> classic IP resource. >> >> >> >> >> -- >> Jakov Sosic >> <a href="http://www.srce.hr" target="_blank">www.srce.hr</a> >> >> -- >> Linux-cluster mailing list >> <a href="mailto:Linux-cluster@redhat.com">Linux-cluster@redhat.com</a> >> <a href="https://www.redhat.com/mailman/listinfo/linux-cluster" target="_blank">https://www.redhat.com/mailman/listinfo/linux-cluster</a> >> > > > > ------------------------------ > > -- > Linux-cluster mailing list > <a href="mailto:Linux-cluster@redhat.com">Linux-cluster@redhat.com</a> > <a href="https://www.redhat.com/mailman/listinfo/linux-cluster" target="_blank">https://www.redhat.com/mailman/listinfo/linux-cluster</a> > > End of Linux-cluster Digest, Vol 80, Issue 23 > ********************************************* > -- Linux-cluster mailing list <a href="mailto:Linux-cluster@redhat.com">Linux-cluster@redhat.com</a> <a href="https://www.redhat.com/mailman/listinfo/linux-cluster" target="_blank">https://www.redhat.com/mailman/listinfo/linux-cluster</a> </blockquote></div> </div>