Hi, This servers is on VMware? At the same host? SElinux is disable? iptables have something?
In my environment I had a problem to start GFS2 with servers in differents hosts. To clustering servers, was need migrate one server to the same host of the other, and restart this. I think, one of the problem was because the virtual switchs. To solve, I changed a multicast IP, to use 225.0.0.13 at cluster.conf <multicast addr="225.0.0.13"/> And add a static route in both, to use default gateway. I don't know if it's correct, but this solve my problem. I hope that help you. Regards. On Fri, Jan 6, 2012 at 5:01 PM, Wes Modes <wmo...@ucsc.edu> wrote: > Hi, Steven. > > I've tried just about every possible combination of hostname and > cluster.conf. > > ping to test01 resolves to 128.114.31.112 > ping to test01.gdao.ucsc.edu resolves to 128.114.31.112 > > It feels like the right thing is being returned. This feels like it > might be a quirk (or bug possibly) of cman or openais. > > There are some old bug reports around this, for example > https://bugzilla.redhat.com/show_bug.cgi?id=488565. It sounds like the > way that cman reports this error is anything but straightforward. > > Is there anyone who has encountered this error and found a solution? > > Wes > > > On 1/6/2012 2:00 AM, Steven Whitehouse wrote: > > Hi, > > > > On Thu, 2012-01-05 at 13:54 -0800, Wes Modes wrote: > >> Howdy, y'all. I'm trying to set up GFS in a cluster on CentOS systems > >> running on vmWare. The GFS FS is on a Dell Equilogic SAN. > >> > >> I keep running into the same problem despite many differently-flavored > >> attempts to set up GFS. The problem comes when I try to start cman, the > >> cluster management software. > >> > >> [root@test01]# service cman start > >> Starting cluster: > >> Loading modules... done > >> Mounting configfs... done > >> Starting ccsd... done > >> Starting cman... failed > >> cman not started: Can't find local node name in cluster.conf > >> /usr/sbin/cman_tool: aisexec daemon didn't start > >> [FAILED] > >> > > This looks like what it says... whatever the node name is in > > cluster.conf, it doesn't exist when the name is looked up, or possibly > > it does exist, but is mapped to the loopback address (it needs to map to > > an address which is valid cluster-wide) > > > > Since your config files look correct, the next thing to check is what > > the resolver is actually returning. Try (for example) a ping to test01 > > (you need to specify exactly the same form of the name as is used in > > cluster.conf) from test02 and see whether it uses the correct ip > > address, just in case the wrong thing is being returned. > > > > Steve. > > > >> [root@test01]# tail /var/log/messages > >> Jan 5 13:39:40 testbench06 ccsd[13194]: Unable to connect to > >> cluster infrastructure after 1193640 seconds. > >> Jan 5 13:40:10 testbench06 ccsd[13194]: Unable to connect to > >> cluster infrastructure after 1193670 seconds. > >> Jan 5 13:40:24 testbench06 openais[3939]: [MAIN ] AIS Executive > >> Service RELEASE 'subrev 1887 version 0.80.6' > >> Jan 5 13:40:24 testbench06 openais[3939]: [MAIN ] Copyright (C) > >> 2002-2006 MontaVista Software, Inc and contributors. > >> Jan 5 13:40:24 testbench06 openais[3939]: [MAIN ] Copyright (C) > >> 2006 Red Hat, Inc. > >> Jan 5 13:40:24 testbench06 openais[3939]: [MAIN ] AIS Executive > >> Service: started and ready to provide service. > >> Jan 5 13:40:24 testbench06 openais[3939]: [MAIN ] local node name > >> "test01.gdao.ucsc.edu" not found in cluster.conf > >> Jan 5 13:40:24 testbench06 openais[3939]: [MAIN ] Error reading CCS > >> info, cannot start > >> Jan 5 13:40:24 testbench06 openais[3939]: [MAIN ] Error reading > >> config from CCS > >> Jan 5 13:40:24 testbench06 openais[3939]: [MAIN ] AIS Executive > >> exiting (reason: could not read the main configuration file). > >> > >> Here are details of my configuration: > >> > >> [root@test01]# rpm -qa | grep cman > >> cman-2.0.115-85.el5_7.2 > >> > >> [root@test01]# echo $HOSTNAME > >> test01.gdao.ucsc.edu > >> > >> [root@test01]# hostname > >> test01.gdao.ucsc.edu > >> > >> [root@test01]# cat /etc/hosts > >> # Do not remove the following line, or various programs > >> # that require network functionality will fail. > >> 128.114.31.112 test01 test01.gdao test01.gdao.ucsc.edu > >> 128.114.31.113 test02 test02.gdao test02.gdao.ucsc.edu > >> 127.0.0.1 localhost.localdomain localhost > >> ::1 localhost6.localdomain6 localhost6 > >> > >> [root@test01]# sestatus > >> SELinux status: enabled > >> SELinuxfs mount: /selinux > >> Current mode: permissive > >> Mode from config file: permissive > >> Policy version: 21 > >> Policy from config file: targeted > >> > >> [root@test01]# cat /etc/cluster/cluster.conf > >> <?xml version="1.0"?> > >> <cluster config_version="25" name="gdao_cluster"> > >> <fence_daemon post_fail_delay="0" post_join_delay="120"/> > >> <clusternodes> > >> <clusternode name="test01" nodeid="1" votes="1"> > >> <fence> > >> <method name="single"> > >> <device name="gfs_vmware"/> > >> </method> > >> </fence> > >> </clusternode> > >> <clusternode name="test02" nodeid="2" votes="1"> > >> <fence> > >> <method name="single"> > >> <device name="gfs_vmware"/> > >> </method> > >> </fence> > >> </clusternode> > >> </clusternodes> > >> <cman/> > >> <fencedevices> > >> <fencedevice agent="fence_manual" name="gfs1_ipmi"/> > >> <fencedevice agent="fence_vmware" name="gfs_vmware" > >> ipaddr="gdvcenter.ucsc.edu" login="root" passwd="1hateAmazon.com" > >> vmlogin="root" vmpasswd="esxpass" > >> > port="/vmfs/volumes/49086551-c64fd83c-0401-001e0bcd6848/eagle1/gfs1.vmx"/> > >> </fencedevices> > >> <rm> > >> <failoverdomains/> > >> </rm> > >> </cluster> > >> > >> I've seen much discussion of this problem, but no definitive solutions. > >> Any help you can provide will be welcome. > >> > >> Wes Modes > >> > >> -- > >> Linux-cluster mailing list > >> Linux-cluster@redhat.com > >> https://www.redhat.com/mailman/listinfo/linux-cluster > > > > -- > > Linux-cluster mailing list > > Linux-cluster@redhat.com > > https://www.redhat.com/mailman/listinfo/linux-cluster > > -- > Linux-cluster mailing list > Linux-cluster@redhat.com > https://www.redhat.com/mailman/listinfo/linux-cluster > -- Luiz Gustavo P Tonello.
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