Today's Topics:
1. clusvcadm -M <service> -m <service> fails with "Invalid
operation for resource" (Thomas Sjolshagen)
2. Re: Will redhat release the srpms of cluster suite for
rhel-4.8 to the public??? (Fabio M. Di Nitto)
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Message: 1
Date: Sat, 20 Jun 2009 16:06:11 -0400
From: Thomas Sjolshagen <thomas@xxxxxxxxxxxxxx>
Subject: clusvcadm -M <service> -m <service> fails
with "Invalid operation for resource"
To: linux-cluster@xxxxxxxxxx
Message-ID: <20090620160611.20273n7qqnh4jd4j@xxxxxxxxxxxxxxxxxx>
Content-Type: text/plain; charset=ISO-8859-1; DelSp="Yes";
format="flowed"
Hi,
I'm trying to do a migration to another member of the cluster but it
fails with:
# clusvcadm -M samba -m host2
Trying to migrate service:samba to
virt0-backup.sjolshagen.net...Invalid operation for resource
I'm running Fedora 11 with rgmanager-3.0.0-15.rc1.fc11.x86_64
installed as well as a downloaded copy of the 5/21 version of vm.sh
from the git.fedorahosted.org repository. I've configured the resource
as follows:
<rm>
<resources>
<vm name="kvm06-hvm" domain="cluster" autostart="1"
recovery="relocate" snapshot="/cluster/kvm-guests/snapshots"
use_virsh="1" exclusive="1" hypervisor="qemu"
migration_mapping="host1:host2,host2:host1"
hypervisor_uri="qemu+ssh:///system" />
</resources>
<service autostart="1" domain="cluster" name="samba">
<vm ref="kvn06-hvm"/>
</service>
</rm>
And the guest container files are hosted on a (previously mounted)
gfs2 file system.
Is this a rgmanager shortcoming (rgmanager needs to be coded to
support virsh & live migration) or - more likely - user error?
Thanks in advance
// Thomas
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Are you sure you don't mean to relocate the service to host2 instead of Migrate? -R will stop/start a service like samba onto another node.
clusvcadm -r <service> -m <host>
I wasn't aware that migration worked for anything other than moving VM's around.
Henry
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