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 <[email protected]> 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 <[email protected]> > > 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 > > <[email protected]> > > > 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 > > > > > > > > > > > > > > > > > > >
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