9:12 a.m.
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Progress report:
I remounted fs on oVirt nodes rw, started glusterd with no errors.
Then I activated hosts in oVirt Engine. Also no errors! Yei!
Then I created volume (replication), added two bricks (oVirt nodes), and
started volume. Seems fine. I checkd on node1:
# gluster volume info
Volume Name: data_vol
Type: Replicate
Volume ID: a1cdc762-2198-47e2-9b4a-58fd0571b269
Status: Started
Number of Bricks: 1 x 2 = 2
Transport-type: tcp
Bricks:
Brick1: 192.168.254.124:/data/gluster
Brick2: 192.168.254.141:/data/gluster
Options Reconfigured:
storage.owner-gid: 36
storage.owner-uid: 36
auth.allow: *
user.cifs: on
nfs.disable: off
WORKING!
BUT... Now i can not create storage domain. When I hit OK button on
"New storage domain dialog", process is running very long. Eventually
this process stops and returns " Error while executing action Add
Storage Connection: Network error during communication with the Host".
I'm stuck again :-( in need for HELP!
tnx
Dne 24. 10. 2013 13:02, piše Mike Burns:
Adding to node-devel list and users list.
-- Mike
Apologies for top posting and typos. This was sent from a mobile device.
Saša Friedrich <sasa.friedrich(a)bitlab.si> wrote:
Hello!
Acording to http://www.ovirt.org/Node_Glusterfs_Support glusterfs on
ovirt node should be supported. But I have some difficulties to
implement it.
I installed ovirt (nested kvm - home testing) following "Up and Running
with oVirt 3.3) using Fedora19
Install went well. Everything is working fine.
Now I created two hosts (nested kvm - ovirt node fc19 - just for
testing) and added them in oVirt.
Super fine - working!
Now I'd like to use this hosts as glustefs nodes too. Acording to google
(I'm googling for two days now) I'ts possible, but I can not find any
usable how-to
1. I removed these two hosts from default data center
2. I created new data center (type: GlusterFS)
3. I created new cluster (Enable Gluster Service checked)
4. I added host
5. Now I get error message in events: "Could not find gluster uuid of
server host1 on Cluster Cluster1."
If I ssh to my host (fc19 node) glusterd.service is not running. If I
try to run it It returns error
here is the log:
[2013-10-24 09:52:25.969899] I [glusterfsd.c:1910:main]
0-/usr/sbin/glusterd: Started running /usr/sbin/glusterd version 3.4.0
(/usr/sbin/glusterd -p /run/glusterd.pid)
[2013-10-24 09:52:25.974480] I [glusterd.c:962:init] 0-management: Using
/var/lib/glusterd as working directory
[2013-10-24 09:52:25.977648] I [socket.c:3480:socket_init]
0-socket.management: SSL support is NOT enabled
[2013-10-24 09:52:25.977694] I [socket.c:3495:socket_init]
0-socket.management: using system polling thread
[2013-10-24 09:52:25.978611] W [rdma.c:4197:__gf_rdma_ctx_create]
0-rpc-transport/rdma: rdma_cm event channel creation failed (No such device)
[2013-10-24 09:52:25.978651] E [rdma.c:4485:init] 0-rdma.management:
Failed to initialize IB Device
[2013-10-24 09:52:25.978667] E [rpc-transport.c:320:rpc_transport_load]
0-rpc-transport: 'rdma' initialization failed
[2013-10-24 09:52:25.978747] W [rpcsvc.c:1387:rpcsvc_transport_create]
0-rpc-service: cannot create listener, initing the transport failed
[2013-10-24 09:52:25.979890] I
[glusterd.c:354:glusterd_check_gsync_present] 0-glusterd:
geo-replication module not installed in the system
[2013-10-24 09:52:25.980000] E [store.c:394:gf_store_handle_retrieve]
0-: Unable to retrieve store handle /var/lib/glusterd/glusterd.info,
error: No such file or directory
[2013-10-24 09:52:25.980026] E
[glusterd-store.c:1277:glusterd_retrieve_op_version] 0-: Unable to get
store handle!
[2013-10-24 09:52:25.980048] E [store.c:394:gf_store_handle_retrieve]
0-: Unable to retrieve store handle /var/lib/glusterd/glusterd.info,
error: No such file or directory
[2013-10-24 09:52:25.980060] E
[glusterd-store.c:1378:glusterd_retrieve_uuid] 0-: Unable to get store
handle!
[2013-10-24 09:52:25.980074] I
[glusterd-store.c:1348:glusterd_restore_op_version] 0-management:
Detected new install. Setting op-version to maximum : 2
[2013-10-24 09:52:25.980309] E [store.c:360:gf_store_handle_new] 0-:
Failed to open file: /var/lib/glusterd/options, error: Read-only file system
Acording to log /var/lib/glusterd/glusterd.info is missing and can not
be created because fs is mounted "ro".
Now I'm stuck!
What am I missing?
tnx for help!
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Progress report:<br>
<br>
I remounted fs on oVirt nodes rw, started glusterd with no errors.<br>
Then I activated hosts in oVirt Engine. Also no errors! Yei!<br>
<br>
Then I created volume (replication), added two bricks (oVirt nodes),
and started volume. Seems fine. I checkd on node1:<br>
<br>
# gluster volume info<br>
<br>
Volume Name: data_vol<br>
Type: Replicate<br>
Volume ID: a1cdc762-2198-47e2-9b4a-58fd0571b269<br>
Status: Started<br>
Number of Bricks: 1 x 2 = 2<br>
Transport-type: tcp<br>
Bricks:<br>
Brick1: 192.168.254.124:/data/gluster<br>
Brick2: 192.168.254.141:/data/gluster<br>
Options Reconfigured:<br>
storage.owner-gid: 36<br>
storage.owner-uid: 36<br>
auth.allow: *<br>
user.cifs: on<br>
nfs.disable: off<br>
<br>
<br>
<br>
WORKING!<br>
<br>
<br>
BUT... Now i can not create storage domain. When I hit OK button on
"New storage domain dialog", process is running very long.
Eventually this process stops and returns "
<meta http-equiv="content-type" content="text/html;
charset=UTF-8">
Error while executing action Add Storage Connection: Network error
during communication with the Host". <br>
<br>
I'm stuck again :-( in need for HELP!<br>
<br>
<br>
tnx<br>
<br>
<br>
<br>
<br>
<div class="moz-cite-prefix">Dne 24. 10. 2013 13:02, piše Mike
Burns:<br>
</div>
<blockquote
cite="mid:mg5ip57ksoma3jew446nd7jj.1382612544981@email.android.com"
type="cite">
<pre wrap="">Adding to node-devel list and users list.
-- Mike
Apologies for top posting and typos. This was sent from a mobile device.
Saša Friedrich <a class="moz-txt-link-rfc2396E"
href="mailto:sasa.friedrich@bitlab.si"><sasa.friedrich@bitlab.si></a>
wrote:
Hello!
Acording to <a class="moz-txt-link-freetext"
href="http://www.ovirt.org/Node_Glusterfs_Support">http://ww...
glusterfs on
ovirt node should be supported. But I have some difficulties to
implement it.
I installed ovirt (nested kvm - home testing) following "Up and Running
with oVirt 3.3) using Fedora19
Install went well. Everything is working fine.
Now I created two hosts (nested kvm - ovirt node fc19 - just for
testing) and added them in oVirt.
Super fine - working!
Now I'd like to use this hosts as glustefs nodes too. Acording to google
(I'm googling for two days now) I'ts possible, but I can not find any
usable how-to
1. I removed these two hosts from default data center
2. I created new data center (type: GlusterFS)
3. I created new cluster (Enable Gluster Service checked)
4. I added host
5. Now I get error message in events: "Could not find gluster uuid of
server host1 on Cluster Cluster1."
If I ssh to my host (fc19 node) glusterd.service is not running. If I
try to run it It returns error
here is the log:
[2013-10-24 09:52:25.969899] I [glusterfsd.c:1910:main]
0-/usr/sbin/glusterd: Started running /usr/sbin/glusterd version 3.4.0
(/usr/sbin/glusterd -p /run/glusterd.pid)
[2013-10-24 09:52:25.974480] I [glusterd.c:962:init] 0-management: Using
/var/lib/glusterd as working directory
[2013-10-24 09:52:25.977648] I [socket.c:3480:socket_init]
0-socket.management: SSL support is NOT enabled
[2013-10-24 09:52:25.977694] I [socket.c:3495:socket_init]
0-socket.management: using system polling thread
[2013-10-24 09:52:25.978611] W [rdma.c:4197:__gf_rdma_ctx_create]
0-rpc-transport/rdma: rdma_cm event channel creation failed (No such device)
[2013-10-24 09:52:25.978651] E [rdma.c:4485:init] 0-rdma.management:
Failed to initialize IB Device
[2013-10-24 09:52:25.978667] E [rpc-transport.c:320:rpc_transport_load]
0-rpc-transport: 'rdma' initialization failed
[2013-10-24 09:52:25.978747] W [rpcsvc.c:1387:rpcsvc_transport_create]
0-rpc-service: cannot create listener, initing the transport failed
[2013-10-24 09:52:25.979890] I
[glusterd.c:354:glusterd_check_gsync_present] 0-glusterd:
geo-replication module not installed in the system
[2013-10-24 09:52:25.980000] E [store.c:394:gf_store_handle_retrieve]
0-: Unable to retrieve store handle /var/lib/glusterd/glusterd.info,
error: No such file or directory
[2013-10-24 09:52:25.980026] E
[glusterd-store.c:1277:glusterd_retrieve_op_version] 0-: Unable to get
store handle!
[2013-10-24 09:52:25.980048] E [store.c:394:gf_store_handle_retrieve]
0-: Unable to retrieve store handle /var/lib/glusterd/glusterd.info,
error: No such file or directory
[2013-10-24 09:52:25.980060] E
[glusterd-store.c:1378:glusterd_retrieve_uuid] 0-: Unable to get store
handle!
[2013-10-24 09:52:25.980074] I
[glusterd-store.c:1348:glusterd_restore_op_version] 0-management:
Detected new install. Setting op-version to maximum : 2
[2013-10-24 09:52:25.980309] E [store.c:360:gf_store_handle_new] 0-:
Failed to open file: /var/lib/glusterd/options, error: Read-only file system
Acording to log /var/lib/glusterd/glusterd.info is missing and can not
be created because fs is mounted "ro".
Now I'm stuck!
What am I missing?
tnx for help!
</pre>
</blockquote>
<br>
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