node 1: [root@virtual5 admin]# cat /config/files /etc/fstab /etc/shadow /etc/default/ovirt /etc/ssh/ssh_host_key /etc/ssh/ssh_host_key.pub /etc/ssh/ssh_host_dsa_key /etc/ssh/ssh_host_dsa_key.pub /etc/ssh/ssh_host_rsa_key /etc/ssh/ssh_host_rsa_key.pub /etc/rsyslog.conf /etc/libvirt/libvirtd.conf /etc/libvirt/passwd.db /etc/passwd /etc/sysconfig/network /etc/collectd.conf /etc/libvirt/qemu/networks /etc/ssh/sshd_config /etc/pki /etc/logrotate.d/ovirt-node /var/lib/random-seed /etc/iscsi/initiatorname.iscsi /etc/libvirt/qemu.conf /etc/sysconfig/libvirtd /etc/logrotate.d/libvirtd /etc/multipath.conf /etc/hosts /etc/sysconfig/network-scripts/ifcfg-enp3s0 /etc/sysconfig/network-scripts/ifcfg-lo /etc/ntp.conf /etc/shadow /etc/vdsm-reg/vdsm-reg.conf /etc/shadow /etc/shadow /etc/sysconfig/network-scripts/ifcfg-ovirtmgmt /etc/sysconfig/network-scripts/route-ovirtmgmt /etc/sysconfig/network-scripts/rule-ovirtmgmt /root/.ssh/authorized_keys /etc/vdsm/vdsm.id /etc/udev/rules.d/12-ovirt-iosched.rules /etc/vdsm/vdsm.conf /etc/sysconfig/iptables /etc/resolv.conf /etc/sysconfig/network-scripts/ifcfg-VPO_IPPROXY /etc/sysconfig/network-scripts/ifcfg-enp6s0 /etc/sysconfig/network-scripts/ifcfg-enp6s0.50 /etc/glusterfs/glusterd.vol /etc/selinux/config node 2: [root@virtual4 ~]# cat /config/files /etc/fstab /etc/shadow /etc/default/ovirt /etc/ssh/ssh_host_key /etc/ssh/ssh_host_key.pub /etc/ssh/ssh_host_dsa_key /etc/ssh/ssh_host_dsa_key.pub /etc/ssh/ssh_host_rsa_key /etc/ssh/ssh_host_rsa_key.pub /etc/rsyslog.conf /etc/libvirt/libvirtd.conf /etc/libvirt/passwd.db /etc/passwd /etc/sysconfig/network /etc/collectd.conf /etc/libvirt/qemu/networks /etc/ssh/sshd_config /etc/pki /etc/logrotate.d/ovirt-node /var/lib/random-seed /etc/iscsi/initiatorname.iscsi /etc/libvirt/qemu.conf /etc/sysconfig/libvirtd /etc/logrotate.d/libvirtd /etc/multipath.conf /etc/hosts /etc/sysconfig/network-scripts/ifcfg-enp3s0 /etc/sysconfig/network-scripts/ifcfg-lo /etc/shadow /etc/shadow /etc/vdsm-reg/vdsm-reg.conf /etc/sysconfig/network-scripts/ifcfg-ovirtmgmt /etc/sysconfig/network-scripts/route-ovirtmgmt /etc/sysconfig/network-scripts/rule-ovirtmgmt /root/.ssh/authorized_keys /etc/shadow /etc/shadow /etc/vdsm/vdsm.id /etc/udev/rules.d/12-ovirt-iosched.rules /etc/sysconfig/iptables /etc/vdsm/vdsm.conf /etc/shadow /etc/resolv.conf /etc/ntp.conf /etc/sysconfig/network-scripts/ifcfg-VPO_IPPROXY /etc/sysconfig/network-scripts/ifcfg-enp6s0 /etc/sysconfig/network-scripts/ifcfg-enp6s0.50 /etc/glusterfs/glusterd.vol /etc/selinux/config On Wed, Dec 18, 2013 at 12:07 PM, Fabian Deutsch <fabiand@redhat.com> wrote:
Am Mittwoch, den 18.12.2013, 12:03 +0200 schrieb Gabi C:
So here it is:
in tab volumes add new volume - Replicated, then added storage - data/glusterfs. Then I impoerted Vm, ran them and at some point, needing some space for a Redhat Satellite instance I decided to put both node in maintenace stop them add new disk devices and restart, but after restart the gluster volume defined under Volumes Tab vanished!
Antoni,
can you tell what log files to look at to find out why that storage domain vanished - from a Engine side?
And do you know what files related to gluster are changed on the Node side?
Gabi,
could you please provide the contents of /config/files on the Node.
Glusterfs data goes under /data directory which was automatically configured when I installed the node.
Yep, /data is on the Data LV - that should be good.
- fabian
On Wed, Dec 18, 2013 at 11:45 AM, Fabian Deutsch <fabiand@redhat.com> wrote: Am Mittwoch, den 18.12.2013, 11:42 +0200 schrieb Gabi C: > Yes, it is the VM part..I just run into an issue. My setup consist in > 2 nodes with glusterfs and after adding supplemental hard disk, after > reboot I've lost glusterfs volumes!
Could you exactly explain what you configured?
> > How can I persist any configuration on node and I refer here to > ''setenforce 0'' - for ssh login to work- and further
How changes can be persisted on Node can be found here:
http://www.ovirt.org/Node_Troubleshooting#Making_changes_on_the_host
Do you know into what path the glusterfs data goes? Or is it written directly onto a disk/LV?
- fabian
> "" http://www.ovirt.org/Features/GlusterFS_Storage_Domain > * option rpc-auth-allow-insecure on ==> in glusterd.vol (ensure > u restart glusterd service... for this to take effect)
> * volume set <volname> server.allow-insecure on ==> (ensure u > stop and start the volume.. for this to take effect)'' > > > Thanks! > > > > > > On Wed, Dec 18, 2013 at 11:35 AM, Fabian Deutsch <fabiand@redhat.com> > wrote: > Am Mittwoch, den 18.12.2013, 08:34 +0200 schrieb Gabi C: > > Hello! > > > > > > In order to increase disk space I want to add a new disk > drive to > > ovirt node. After adding this should I proceed as "normal" - > pvcreate, > > vgcreate, lvcreate and so on - or these configuration will > not > > persist? > > > Hey Gabi, > > basically plain LVM is used in Node - so yes pvcreate and > lvextend can > be used. > What storage part do you want to extend? The part where the > VMs reside? > You will also need to take care to extend the filesystem. > > - fabian > > >