Re: [Users] virt-v2v
On Fri, Feb 28, 2014 at 02:41:16PM -0500, Maurice James wrote: I ran LIBGUESTFS_TRACE=1 LIBGUESTFS_DEBUG=1 virt-v2v -ic esx://172.16.10.200/?no_verify=1 -o rhev -osd host.domain.com:/storage/exports --network ovirtmgmt Tester 21 | tee virt-v2v.log The contents of virt-v2v.log is: virt-v2v: Didn't receive full volume. Received 1139880072 of 21474836480 bytes.virt-v2v: Transferring storage volume Tester_Tester: 21474836480 bytes This is, unfortunately, a known bug in virt-v2v which we've never been able to reproduce here, and so have never been able to diagnose. There is no known fix or workaround. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Adding FC19 Host to oVirt Engine 3.3.3-2.fc19 - Failed to configure management network on the host
- Original Message - From: Udaya Kiran P ukiran...@yahoo.in To: users users@ovirt.org, Alon Bar-Lev alo...@redhat.com Sent: Monday, March 3, 2014 8:55:23 AM Subject: Adding FC19 Host to oVirt Engine 3.3.3-2.fc19 - Failed to configure management network on the host Hi All, I am trying to add FC19 host to oVirt Engine 3.3.3-2.fc19. It fails with the error - Host installation failed. Failed to configure management network on the host. Attached is the host deploy log. Host deploy is OK. Please attach engine.log. and /var/log/vdsm/vdsm.log, /var/log/vdsm/supervdsm.log and /var/log/messages CCing Moti. Thanks! Appreciate your help. Events logged = 2014-Mar-03, 11:39 Host Bay16FC19 installation failed. Failed to configure management network on the host. 2014-Mar-03, 11:39 Failed to configure management network on host Bay16FC19 due to setup networks failure. 2014-Mar-03, 11:36 Installing Host Bay16FC19. Stage: Termination. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Retrieving installation logs to: '/var/log/ovirt-engine/host-deploy/ovirt-20140303113559-10.10.22.114-33078fb1.log'. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stage: Pre-termination. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Starting vdsm. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stopping libvirtd. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stage: Closing up. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stage: Transaction commit. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Enrolling certificate. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Setting time. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stage: Misc configuration. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stage: Package installation. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stage: Misc configuration. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stage: Transaction setup. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Hardware supports virtualization. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stage: Setup validation. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Logs at host located at: '/tmp/ovirt-host-deploy-20140303010018.log'. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stage: Environment customization. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stage: Programs detection. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stage: Environment packages setup. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stage: Environment setup. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Stage: Initializing. 2014-Mar-03, 11:35 Installing Host Bay16FC19. Connected to host 10.10.22.114 with SSH key fingerprint: 60:9d:74:6b:cf:2d:af:3c:77:c6:38:bd:49:de:59:5c. Regards, Udaya Kiran ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Adding FC19 Host to oVirt Engine 3.3.3-2.fc19 - Failed to configure management network on the host
The engine attempts to configure the management network on top of 'em1' device
which is reported
in the getVdsCaps without the cfg element:
'em1': {'netmask': '255.255.0.0', 'addr': '10.10.22.114', 'hwaddr':
'e8:39:35:2b:3c:26', 'cfg': {}, 'ipv6addrs': ['fe80::ea39:35ff:fe2b:3c26/64'],
'speed': 5000, 'mtu': '1500'}
IIRC this issue is already reported and can be solved by creating the ifcfg-em1
on the host.
Toni, could you confirm ?
- Original Message -
From: Udaya Kiran P ukiran...@yahoo.in
To: Moti Asayag masa...@redhat.com
Cc: users users@ovirt.org, Alon Bar-Lev alo...@redhat.com
Sent: Monday, March 3, 2014 11:29:25 AM
Subject: Re: Adding FC19 Host to oVirt Engine 3.3.3-2.fc19 - Failed to
configure management network on the host
Hi Moti,
Attached.
Thank you.
Regards,
Udaya Kiran
On Monday, 3 March 2014 2:43 PM, Moti Asayag masa...@redhat.com wrote:
- Original Message -
From: Udaya Kiran P ukiran...@yahoo.in
To: users users@ovirt.org, Alon Bar-Lev alo...@redhat.com
Sent: Monday, March 3, 2014 8:55:23 AM
Subject: Adding FC19 Host to oVirt Engine 3.3.3-2.fc19 - Failed to
configure management network on the host
Hi All,
I am trying to add FC19 host to oVirt Engine 3.3.3-2.fc19.
It fails with the error - Host installation failed. Failed to configure
management network on the host. Attached is the host deploy log.
Host deploy is OK.
Please attach engine.log.
and /var/log/vdsm/vdsm.log, /var/log/vdsm/supervdsm.log and /var/log/messages
CCing Moti.
Thanks!
Appreciate your help.
Events logged
=
2014-Mar-03, 11:39
Host Bay16FC19 installation failed. Failed to configure management
network
on
the host.
2014-Mar-03, 11:39
Failed to configure management network on host Bay16FC19 due to setup
networks failure.
2014-Mar-03, 11:36
Installing Host Bay16FC19. Stage: Termination.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Retrieving installation logs to:
'/var/log/ovirt-engine/host-deploy/ovirt-20140303113559-10.10.22.114-33078fb1.log'.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stage: Pre-termination.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Starting vdsm.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stopping libvirtd.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stage: Closing up.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stage: Transaction commit.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Enrolling certificate.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Setting time.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stage: Misc configuration.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stage: Package installation.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stage: Misc configuration.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stage: Transaction setup.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Hardware supports virtualization.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stage: Setup validation.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Logs at host located at:
'/tmp/ovirt-host-deploy-20140303010018.log'.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stage: Environment customization.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stage: Programs detection.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stage: Environment packages setup.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stage: Environment setup.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Stage: Initializing.
2014-Mar-03, 11:35
Installing Host Bay16FC19. Connected to host 10.10.22.114 with SSH key
fingerprint: 60:9d:74:6b:cf:2d:af:3c:77:c6:38:bd:49:de:59:5c.
Regards,
Udaya Kiran
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Supported Billing Software for oVirt
I'm not aware of this kind of feature... You can open a RFE, and I hope we'll have the time to add it the upcoming versions: https://bugzilla.redhat.com/enter_bug.cgi?product=oVirt There could have been a possibly to write a cron job/similar that manage quotas externally using oVirt public API, but unfortunately, quotas aren't exposed there yet (on our TODO list). BUT (there's always one :-)), you can use quotas^^ for capping, and use external plugin (external scheduler/ vdsm hook) that responsible for subscription duration (integrate with 3rd party or write one your self, names and dates- shouldn't be that hard). keep me posted :-) Thanks, Gilad. - Original Message - From: Dewangga Bachrul Alam dewangg...@xtremenitro.org To: Gilad Chaplik gchap...@redhat.com Cc: users@ovirt.org Sent: Monday, March 3, 2014 2:04:16 AM Subject: Re: [Users] Supported Billing Software for oVirt Hi Gilad, Thanks for the info, but Is there any info about billing software? For the example, user A only have one month subscription, then if more than one month, the subscription has expired. So, the service on user A was suspended while the subscription has expired. Is it possible on oVirt? — Dewangga Bachrul Alam, S.St Network System Administrator Sent from Mailbox for iPad On Sun, Mar 2, 2014 at 10:39 PM, Gilad Chaplik gchap...@redhat.com wrote: Hi, Don't know about 3rd parties, but you can use quotas to limit user activities (storage/memory/cpu consumption). Check out these clips, and see if it suits you: http://www.youtube.com/watch?v=zazJ_fW05Qk http://www.youtube.com/watch?v=jExFWEojF4c http://www.youtube.com/watch?v=y8qUoRImimY Thanks, Gilad. - Original Message - From: Dewangga dewangg...@xtremenitro.org To: users@ovirt.org Sent: Sunday, March 2, 2014 5:08:59 PM Subject: [Users] Supported Billing Software for oVirt -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi there, I'm new using oVirt 3.3, and I planned to make cloud environment using payment gateway. For example, Hostbill are support Openstack, basic things are for provision. http://hostbillapp.com/hostbill/ And, is there any billing software/management support oVirt? -BEGIN PGP SIGNATURE- Version: GnuPG v1 iQEcBAEBAgAGBQJTE0mLAAoJEEyntV5BtO+QO/cH/0Akcj/MWj4wihjHUKcoEfWU DBUvL+yiPAY9jRnd6jyGXfEGe8rFekS1PhdF+D+tpih1s8rt6PPC0bSnpVJmCaro I5FvJiQD8W6ZMilKdHEPfc1TGIqM2+nd3uyaGVis7tcxySebfpheJ/k7qxzxZHUf YQqtKOLbTKttRu2t4vSbaQa76LEUdr74GQV+/XTHWQ2yGFHCul7lI3Rv+CT14mH/ +y+AWUQVmO3euaCt8IpYvpy5AZe55ytSSLYplBueyVE8fhMwhwME+qDqHp5lx8j6 PfDuxJfcHvZK1KrQrq55U6aUc2mkf6vi29l5aRWE4svq12aweJvvGvN1NsMvIAM= =ViEx -END PGP SIGNATURE- ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] Proper way to reboot an ovirt node
What is the recommended proper way reboot an Ovirt node ? I started by putting the host into in Maintenance mode and was going to via the TUI interface just reboot the machine. Should I then use the confirm host rebooted before I put the host back from Maintenance mode ? I have rebooted my Nodes violently hundreds of times (and they have always recovered), but now I have data/config that I'm keen not to loose. Failed to find this info on the wiki... Brgds Jonas ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] hosted engine issues
Hi,
I have some issues with hosted engine (oVirt 3.4 prerelease repo on
CentOS 6.5).
My setups is the following:
2 hosts (will be 4 in the future) with 4 GlusterFS shares:
- engine (for hosted engine)
- iso (for ISO domain)
- ovirt (oVirt storage domain)
I had a split-brain situation today (after rebooting both nodes) on
hosted-engine.lockspace file on engine GlusterFS volume which I resolved.
hosted engine used engine share via NFS (TCP) as glusterfs isn't
supported for oVirt hosted engine, yet. I'll switch to GlusterFS as soon
as oVirt will support it (I hope this will be soon as RHEV 3.3 is
already supporting GlusterFS for hosted engine).
First of all ovirt-ha-agent fails to start on both nodes:
# service ovirt-ha-agent start
Starting ovirt-ha-agent: [ OK ]
# service ovirt-ha-agent status
ovirt-ha-agent dead but subsys locked
MainThread::INFO::2014-03-03
11:20:39,539::agent::52::ovirt_hosted_engine_ha.agent.agent.Agent::(run)
ovirt-hosted-engine-ha agent 1.1.0 started
MainThread::INFO::2014-03-03
11:20:39,590::hosted_engine::223::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname)
Found certificate common name: 10.0.200.101
MainThread::CRITICAL::2014-03-03
11:20:39,590::agent::103::ovirt_hosted_engine_ha.agent.agent.Agent::(run) Could
not start ha-agent
Traceback (most recent call last):
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py, line
97, in run
self._run_agent()
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py, line
154, in _run_agent
hosted_engine.HostedEngine(self.shutdown_requested).start_monitoring()
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py,
line 152, in __init__
STOP_VM: self._stop_engine_vm
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/state_machine.py,
line 56, in __init__
logger, actions)
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py,
line 93, in __init__
self._logger = FSMLoggerAdapter(logger, self)
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py,
line 16, in __init__
super(FSMLoggerAdapter, self).__init__(logger, None)
TypeError: super() argument 1 must be type, not classobj
If I want to start my hosted engine, I receive the following error in
vdsm logs, which makes absolutly no sense to me, as there is plenty of
disk space available:
Thread-62::DEBUG::2014-03-03
11:24:46,282::libvirtconnection::124::root::(wrapper) Unknown
libvirterror: ecode: 38 edom: 42 level: 2 message: Failed to acquire
lock: No space left on device
Thread-62::DEBUG::2014-03-03
11:24:46,282::vm::2252::vm.Vm::(_startUnderlyingVm)
vmId=`f26dd37e-13b5-430c-b2f2-ecd098b82a91`::_ongoingCreations released
Thread-62::ERROR::2014-03-03
11:24:46,283::vm::2278::vm.Vm::(_startUnderlyingVm)
vmId=`f26dd37e-13b5-430c-b2f2-ecd098b82a91`::The vm start process failed
Traceback (most recent call last):
File /usr/share/vdsm/vm.py, line 2238, in _startUnderlyingVm
self._run()
File /usr/share/vdsm/vm.py, line 3159, in _run
self._connection.createXML(domxml, flags),
File /usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py,
line 92, in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/libvirt.py, line 2665, in
createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed',
conn=self)
libvirtError: Failed to acquire lock: No space left on device
Thread-62::DEBUG::2014-03-03
11:24:46,286::vm::2720::vm.Vm::(setDownStatus)
vmId=`f26dd37e-13b5-430c-b2f2-ecd098b82a91`::Changed state to Down:
Failed to acquire lock: No space left on device
# df -h | grep engine
ovirt-host01:/engine 281G 21G 261G 8%
/rhev/data-center/mnt/ovirt-host01:_engine
# sudo -u vdsm dd if=/dev/zero
of=/rhev/data-center/mnt/ovirt-host01:_engine/2851af27-8744-445d-9fb1-a0d083c8dc82/images/0e4d270f-2f7e-4b2b-847f-f114a4ba9bdc/test
bs=512 count=100
100+0 records in
100+0 records out
51200 bytes (51 kB) copied, 0.0230566 s, 2.2 MB/s
Could you give me some information on how to fix the ovirt-ha-agent and
then hosted-engine storage issue? Thanks a lot.
Btw, I had some issues during installation which I will explain in
separate emails.
--
Best Regards
René Koch
Senior Solution Architect
LIS-Linuxland GmbH
Brünner Straße 163, A-1210 Vienna
Phone: +43 1 236 91 60
Mobile: +43 660 / 512 21 31
E-Mail: rk...@linuxland.at
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] hosted engine issues
Il 03/03/2014 11:33, René Koch ha scritto:
Hi,
I have some issues with hosted engine (oVirt 3.4 prerelease repo on CentOS
6.5).
My setups is the following:
2 hosts (will be 4 in the future) with 4 GlusterFS shares:
- engine (for hosted engine)
- iso (for ISO domain)
- ovirt (oVirt storage domain)
I had a split-brain situation today (after rebooting both nodes) on
hosted-engine.lockspace file on engine GlusterFS volume which I resolved.
How did you solved it? By switching to NFS only?
hosted engine used engine share via NFS (TCP) as glusterfs isn't supported
for oVirt hosted engine, yet. I'll switch to GlusterFS as soon as oVirt
will support it (I hope this will be soon as RHEV 3.3 is already supporting
GlusterFS for hosted engine).
First of all ovirt-ha-agent fails to start on both nodes:
# service ovirt-ha-agent start
Starting ovirt-ha-agent: [ OK ]
# service ovirt-ha-agent status
ovirt-ha-agent dead but subsys locked
MainThread::INFO::2014-03-03
11:20:39,539::agent::52::ovirt_hosted_engine_ha.agent.agent.Agent::(run)
ovirt-hosted-engine-ha agent 1.1.0 started
MainThread::INFO::2014-03-03
11:20:39,590::hosted_engine::223::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname)
Found
certificate common name: 10.0.200.101
MainThread::CRITICAL::2014-03-03
11:20:39,590::agent::103::ovirt_hosted_engine_ha.agent.agent.Agent::(run)
Could not start ha-agent
Traceback (most recent call last):
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py,
line 97, in run
self._run_agent()
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py,
line 154, in _run_agent
hosted_engine.HostedEngine(self.shutdown_requested).start_monitoring()
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py,
line 152, in __init__
STOP_VM: self._stop_engine_vm
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/state_machine.py,
line 56, in __init__
logger, actions)
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py,
line 93, in __init__
self._logger = FSMLoggerAdapter(logger, self)
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py,
line 16, in __init__
super(FSMLoggerAdapter, self).__init__(logger, None)
TypeError: super() argument 1 must be type, not classobj
If I want to start my hosted engine, I receive the following error in vdsm
logs, which makes absolutly no sense to me, as there is plenty of disk
space available:
Thread-62::DEBUG::2014-03-03
11:24:46,282::libvirtconnection::124::root::(wrapper) Unknown libvirterror:
ecode: 38 edom: 42 level: 2 message: Failed
to acquire lock: No space left on device
seems like a vdsm failure in starting monitor the hosted engine storage domain.
Can you attach vdsm logs?
Thread-62::DEBUG::2014-03-03
11:24:46,282::vm::2252::vm.Vm::(_startUnderlyingVm)
vmId=`f26dd37e-13b5-430c-b2f2-ecd098b82a91`::_ongoingCreations released
Thread-62::ERROR::2014-03-03
11:24:46,283::vm::2278::vm.Vm::(_startUnderlyingVm)
vmId=`f26dd37e-13b5-430c-b2f2-ecd098b82a91`::The vm start process failed
Traceback (most recent call last):
File /usr/share/vdsm/vm.py, line 2238, in _startUnderlyingVm
self._run()
File /usr/share/vdsm/vm.py, line 3159, in _run
self._connection.createXML(domxml, flags),
File /usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py, line
92, in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/libvirt.py, line 2665, in
createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed',
conn=self)
libvirtError: Failed to acquire lock: No space left on device
Thread-62::DEBUG::2014-03-03 11:24:46,286::vm::2720::vm.Vm::(setDownStatus)
vmId=`f26dd37e-13b5-430c-b2f2-ecd098b82a91`::Changed state to Down: Failed
to acquire lock: No space left on device
# df -h | grep engine
ovirt-host01:/engine 281G 21G 261G 8%
/rhev/data-center/mnt/ovirt-host01:_engine
# sudo -u vdsm dd if=/dev/zero
of=/rhev/data-center/mnt/ovirt-host01:_engine/2851af27-8744-445d-9fb1-a0d083c8dc82/images/0e4d270f-2f7e-4b2b-847f-f114a4ba9bdc/test
bs=512 count=100
100+0 records in
100+0 records out
51200 bytes (51 kB) copied, 0.0230566 s, 2.2 MB/s
Could you give me some information on how to fix the ovirt-ha-agent and then
hosted-engine storage issue? Thanks a lot.
Btw, I had some issues during installation which I will explain in separate
emails.
--
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Adding FC19 Host to oVirt Engine 3.3.3-2.fc19 - Failed to configure management network on the host
On Mon, Mar 03, 2014 at 04:42:25AM -0500, Moti Asayag wrote:
The engine attempts to configure the management network on top of 'em1'
device which is reported
in the getVdsCaps without the cfg element:
'em1': {'netmask': '255.255.0.0', 'addr': '10.10.22.114', 'hwaddr':
'e8:39:35:2b:3c:26', 'cfg': {}, 'ipv6addrs':
['fe80::ea39:35ff:fe2b:3c26/64'], 'speed': 5000, 'mtu': '1500'}
IIRC this issue is already reported and can be solved by creating the
ifcfg-em1 on the host.
Toni, could you confirm ?
Ondrej is working of a fix for this bug in these very days
http://gerrit.ovirt.org/#/c/25170/
Independent verification most welcome (hint hint).
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] hosted engine issues
Hi René,
thanks for the report.
TypeError: super() argument 1 must be type, not classobj
What Python version are you using?
You can debug a crash of this version of ha-agent using:
/usr/share/ovirt-hosted-engine-ha/ovirt-ha-agent --no-daemon --pdb
But this exception is trying to tell you that
FSMLoggerAdapter(logging.LoggerAdapter) does not have object in the ancestor
list. And that is very weird.
It can be related to the disk space issues.
libvirtError: Failed to acquire lock: No space left on device
Check the free space on all your devices, including /tmp and /var. Or post the
output of df -h command here
Regards
--
Martin Sivák
msi...@redhat.com
Red Hat Czech
RHEV-M SLA / Brno, CZ
- Original Message -
Il 03/03/2014 11:33, René Koch ha scritto:
Hi,
I have some issues with hosted engine (oVirt 3.4 prerelease repo on CentOS
6.5).
My setups is the following:
2 hosts (will be 4 in the future) with 4 GlusterFS shares:
- engine (for hosted engine)
- iso (for ISO domain)
- ovirt (oVirt storage domain)
I had a split-brain situation today (after rebooting both nodes) on
hosted-engine.lockspace file on engine GlusterFS volume which I resolved.
How did you solved it? By switching to NFS only?
hosted engine used engine share via NFS (TCP) as glusterfs isn't supported
for oVirt hosted engine, yet. I'll switch to GlusterFS as soon as oVirt
will support it (I hope this will be soon as RHEV 3.3 is already supporting
GlusterFS for hosted engine).
First of all ovirt-ha-agent fails to start on both nodes:
# service ovirt-ha-agent start
Starting ovirt-ha-agent: [ OK ]
# service ovirt-ha-agent status
ovirt-ha-agent dead but subsys locked
MainThread::INFO::2014-03-03
11:20:39,539::agent::52::ovirt_hosted_engine_ha.agent.agent.Agent::(run)
ovirt-hosted-engine-ha agent 1.1.0 started
MainThread::INFO::2014-03-03
11:20:39,590::hosted_engine::223::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname)
Found
certificate common name: 10.0.200.101
MainThread::CRITICAL::2014-03-03
11:20:39,590::agent::103::ovirt_hosted_engine_ha.agent.agent.Agent::(run)
Could not start ha-agent
Traceback (most recent call last):
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py,
line 97, in run
self._run_agent()
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py,
line 154, in _run_agent
hosted_engine.HostedEngine(self.shutdown_requested).start_monitoring()
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py,
line 152, in __init__
STOP_VM: self._stop_engine_vm
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/state_machine.py,
line 56, in __init__
logger, actions)
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py,
line 93, in __init__
self._logger = FSMLoggerAdapter(logger, self)
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py,
line 16, in __init__
super(FSMLoggerAdapter, self).__init__(logger, None)
TypeError: super() argument 1 must be type, not classobj
If I want to start my hosted engine, I receive the following error in vdsm
logs, which makes absolutly no sense to me, as there is plenty of disk
space available:
Thread-62::DEBUG::2014-03-03
11:24:46,282::libvirtconnection::124::root::(wrapper) Unknown
libvirterror: ecode: 38 edom: 42 level: 2 message: Failed
to acquire lock: No space left on device
seems like a vdsm failure in starting monitor the hosted engine storage
domain.
Can you attach vdsm logs?
Thread-62::DEBUG::2014-03-03
11:24:46,282::vm::2252::vm.Vm::(_startUnderlyingVm)
vmId=`f26dd37e-13b5-430c-b2f2-ecd098b82a91`::_ongoingCreations released
Thread-62::ERROR::2014-03-03
11:24:46,283::vm::2278::vm.Vm::(_startUnderlyingVm)
vmId=`f26dd37e-13b5-430c-b2f2-ecd098b82a91`::The vm start process failed
Traceback (most recent call last):
File /usr/share/vdsm/vm.py, line 2238, in _startUnderlyingVm
self._run()
File /usr/share/vdsm/vm.py, line 3159, in _run
self._connection.createXML(domxml, flags),
File /usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py, line
92, in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/libvirt.py, line 2665, in
createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed',
conn=self)
libvirtError: Failed to acquire lock: No space left on device
Thread-62::DEBUG::2014-03-03 11:24:46,286::vm::2720::vm.Vm::(setDownStatus)
vmId=`f26dd37e-13b5-430c-b2f2-ecd098b82a91`::Changed state to Down: Failed
to acquire lock: No space left on device
# df -h | grep engine
ovirt-host01:/engine 281G 21G 261G 8%
[Users] Which ovirt-node version to use
Hello, Which ovirt-node iso should I use to install and use with the ovirt-engine 3.3 Kind regards. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] hosted engine issues
On 03/03/2014 11:47 AM, Sandro Bonazzola wrote:
Il 03/03/2014 11:33, René Koch ha scritto:
Hi,
I have some issues with hosted engine (oVirt 3.4 prerelease repo on CentOS 6.5).
My setups is the following:
2 hosts (will be 4 in the future) with 4 GlusterFS shares:
- engine (for hosted engine)
- iso (for ISO domain)
- ovirt (oVirt storage domain)
I had a split-brain situation today (after rebooting both nodes) on
hosted-engine.lockspace file on engine GlusterFS volume which I resolved.
How did you solved it? By switching to NFS only?
I removed the file on host1 (directly on the brick) and ran gluster
volume heal engine full, which synced the file from host2 to host1.
hosted engine used engine share via NFS (TCP) as glusterfs isn't supported for
oVirt hosted engine, yet. I'll switch to GlusterFS as soon as oVirt
will support it (I hope this will be soon as RHEV 3.3 is already supporting
GlusterFS for hosted engine).
First of all ovirt-ha-agent fails to start on both nodes:
# service ovirt-ha-agent start
Starting ovirt-ha-agent: [ OK ]
# service ovirt-ha-agent status
ovirt-ha-agent dead but subsys locked
MainThread::INFO::2014-03-03
11:20:39,539::agent::52::ovirt_hosted_engine_ha.agent.agent.Agent::(run)
ovirt-hosted-engine-ha agent 1.1.0 started
MainThread::INFO::2014-03-03
11:20:39,590::hosted_engine::223::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname)
Found
certificate common name: 10.0.200.101
MainThread::CRITICAL::2014-03-03
11:20:39,590::agent::103::ovirt_hosted_engine_ha.agent.agent.Agent::(run) Could
not start ha-agent
Traceback (most recent call last):
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py, line
97, in run
self._run_agent()
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py, line
154, in _run_agent
hosted_engine.HostedEngine(self.shutdown_requested).start_monitoring()
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py,
line 152, in __init__
STOP_VM: self._stop_engine_vm
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/state_machine.py,
line 56, in __init__
logger, actions)
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py,
line 93, in __init__
self._logger = FSMLoggerAdapter(logger, self)
File
/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py,
line 16, in __init__
super(FSMLoggerAdapter, self).__init__(logger, None)
TypeError: super() argument 1 must be type, not classobj
If I want to start my hosted engine, I receive the following error in vdsm
logs, which makes absolutly no sense to me, as there is plenty of disk
space available:
Thread-62::DEBUG::2014-03-03
11:24:46,282::libvirtconnection::124::root::(wrapper) Unknown libvirterror:
ecode: 38 edom: 42 level: 2 message: Failed
to acquire lock: No space left on device
seems like a vdsm failure in starting monitor the hosted engine storage domain.
Can you attach vdsm logs?
Logs are quite big for an email (6.8MB).
I attached the last entries which show the information for vm-start.
Thread-62::DEBUG::2014-03-03
11:24:46,282::vm::2252::vm.Vm::(_startUnderlyingVm)
vmId=`f26dd37e-13b5-430c-b2f2-ecd098b82a91`::_ongoingCreations released
Thread-62::ERROR::2014-03-03
11:24:46,283::vm::2278::vm.Vm::(_startUnderlyingVm)
vmId=`f26dd37e-13b5-430c-b2f2-ecd098b82a91`::The vm start process failed
Traceback (most recent call last):
File /usr/share/vdsm/vm.py, line 2238, in _startUnderlyingVm
self._run()
File /usr/share/vdsm/vm.py, line 3159, in _run
self._connection.createXML(domxml, flags),
File /usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py, line
92, in wrapper
ret = f(*args, **kwargs)
File /usr/lib64/python2.6/site-packages/libvirt.py, line 2665, in createXML
if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self)
libvirtError: Failed to acquire lock: No space left on device
Thread-62::DEBUG::2014-03-03 11:24:46,286::vm::2720::vm.Vm::(setDownStatus)
vmId=`f26dd37e-13b5-430c-b2f2-ecd098b82a91`::Changed state to Down: Failed
to acquire lock: No space left on device
# df -h | grep engine
ovirt-host01:/engine 281G 21G 261G 8%
/rhev/data-center/mnt/ovirt-host01:_engine
# sudo -u vdsm dd if=/dev/zero
of=/rhev/data-center/mnt/ovirt-host01:_engine/2851af27-8744-445d-9fb1-a0d083c8dc82/images/0e4d270f-2f7e-4b2b-847f-f114a4ba9bdc/test
bs=512 count=100
100+0 records in
100+0 records out
51200 bytes (51 kB) copied, 0.0230566 s, 2.2 MB/s
Could you give me some information on how to fix the ovirt-ha-agent and then
hosted-engine storage issue? Thanks a lot.
Btw, I had some issues during installation which I will explain in separate
emails.
libvirtEventLoop::DEBUG::2014-03-03 11:18:58,466::vm::5111::vm.Vm::(_onLibvirtLifecycleEvent)
Re: [Users] Proper way to reboot an ovirt node
On 03/03/2014 11:14 AM, Jonas Israelsson wrote: What is the recommended proper way reboot an Ovirt node ? I started by putting the host into in Maintenance mode and was going to via the TUI interface just reboot the machine. Should I then use the confirm host rebooted before I put the host back from Maintenance mode ? No, you don't need to use confirm host rebooted. This option is only required if you solved an issue manually. Maintenance - reboot and activate is the right way. Regards, René I have rebooted my Nodes violently hundreds of times (and they have always recovered), but now I have data/config that I'm keen not to loose. Failed to find this info on the wiki... Brgds Jonas ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] hosted engine setup (NFS)
Hi,
I installed hosted engine and faced an issue with NFS during installation.
First of all, I'm using GlusterFS on my storage and ovirt engine doesn't
support GlusterFS yet, only NFS.
But for NFS I can't use mountprotpo=tcp as hosted-engine --setup doesn't
ask for NFS options.
So I manually edited the following file:
/usr/share/ovirt-hosted-engine-setup/plugins/ovirt-hosted-engine-setup/storage/storage.py
and changed opts.append('vers=3'):
if domain_type == 'nfs3':
fstype = 'nfs'
opts.append('vers=3,mountproto=tcp')
My question is now: is it possible to ask for NFS options during setup
or do you think this can lead into problems? NFS via TCP worked fine for
me for one week until I rebooted the host today (did reboot tests last
weeks, too which was fine) and can't start hosted engine anymore (see
other mail thread), but I think the other issue is not NFS mountproto
related.
--
Best Regards
René Koch
Senior Solution Architect
LIS-Linuxland GmbH
Brünner Straße 163, A-1210 Vienna
Phone: +43 1 236 91 60
Mobile: +43 660 / 512 21 31
E-Mail: rk...@linuxland.at
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
[Users] hosted engine setup (network)
Hi,
During hosted engine setup I faced issues with network configuration on
my CentOS 6.5 hosts:
My network setup was the following which doesn't work with hosted engine
setup:
- eth0.200 (VLAN tag 200) should become ovirtmgmt interface
- GATEWAY is in /etc/sysconfig/network and not in ifcfg-eth0.200
The following errors occured:
014-02-25 15:42:31 INFO
otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:189
Configuring the management bridge
2014-02-25 15:42:31 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:198
getVdsCaps for eth0: {'addr': '', 'cfg': {'DEVICE': 'eth0', 'PEERDNS':
'no', 'NM_CONTROLLED': 'no', 'BOOTPROTO': 'none', 'HWADDR': '00:25:9
0:75:87:C2', 'ONBOOT': 'yes'}, 'ipv6addrs':
['fe80::225:90ff:fe75:87c2/64'], 'mtu': '1500', 'netmask': '', 'hwaddr':
'00:25:90:75:87:c2', 'speed': 1000}
2014-02-25 15:42:31 DEBUG otopi.context context._executeMethod:152
method exception
Traceback (most recent call last):
File /usr/lib/python2.6/site-packages/otopi/context.py, line 142,
in _executeMethod
method['method']()
File
/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py,
line 231, in _misc
'gateway=%s' % caps['cfg']['GATEWAY'],
KeyError: 'GATEWAY'
This can be solved by setting GATEWAY in ifcfg-eth* file instead of
/etc/sysconfig/network
Next, VLAN tagged interfaces don't work:
2014-02-25 15:35:20 INFO
otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:189
Configuring the management bridge
2014-02-25 15:35:20 DEBUG otopi.context context._executeMethod:152
method exception
Traceback (most recent call last):
File /usr/lib/python2.6/site-packages/otopi/context.py, line 142,
in _executeMethod
method['method']()
File
/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py,
line 194, in _misc
].s.getVdsCapabilities()['info']['nics'][nics]
KeyError: 'eth0.200'
So I had to do the following:
- Set switch port to untagged for this VLAN
- Configure eth0 instead of eth0.200
- Run hosted engine setup
- Configure VLAN for ovirtmgmt in oVirt (which surprisingly worked for
an active interface)
- Configure VLAN tagging on hosts
- Reconfigure switch ports
- Sync networks in oVirt network setup tab
As this was a real pain to do I would love to see support for VLAN
tagging in hosted engine setup :)
Shall I open bug reports for these 2 issues or are they already known?
--
Best Regards
René Koch
Senior Solution Architect
LIS-Linuxland GmbH
Brünner Straße 163, A-1210 Vienna
Phone: +43 1 236 91 60
Mobile: +43 660 / 512 21 31
E-Mail: rk...@linuxland.at
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
[Users] Installing ovirt-engine on ovirt-node
Hello, Can I use the ovirt-node iso (3.0.4-1.0.201401291204.vdsm33.el6) to install an ovirt-engine on. This way I don't have to worry about installing a centos 6.5 and installing to much. Kind regards. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] oVirt 3.5 planning
Hi,
On 02/24/2014 05:59 PM, Itamar Heim wrote:
with oVirt 3.4 getting close to GA with many many great features, time
to collect requests for 3.5...
Here's my wish list :)
- Cloning of vms VMs without templates (of is this already implemented)?
- Enable host updates through engine (yum update via oVirt engine)
- Integrate v2v into oVirt engine
- hosted engine with iSCSI/FC/GlusterFS support
- ISO and export domain on FC/iSCSI/GlusterFS would be nice
ISO domain on GlusterFS using POSIXFS domain doesn't work for me in
oVirt 3.4
- Central Repository for oVirt guest agents
Atm packages are available for Debian, SLES, RHEL/CentOS, Fedora but
there are different sources and users have to know where to find the
guest tools. So would love to see e.g.
http://resources.ovirt.org/guest-agents/{ubuntu,debian,opensuse,...}
Windows needs to be created manually as described here
http://www.ovirt.org/OVirt_Guest_Agent_For_Windows, right?
I could provide repositories for guest agent in a central point and also
Windows guest agent packages if you don't plan to do it on ovirt.org as
I have to required infrastructure (OBS with multiple distributions in
it) on our side.
- RHEV guest tools APT (Application Provisioning Tool) for Windows
ported to oVirt
This makes it easier to update guest tools on Windows...
- Upload ISOs thorugh oVirt engine gui
- Use existing share for ISO domain
When creating an ISO domain, oVirt creates it's own directory structure
with IDs. It would be nice if an existing share could be used (e.g. an
ISO share on NFS server which is used by other service, too) without
creating the structure with IDs. I know that the IDs are needed
internally but I think it should be possible to reuse an existing share.
- Signed RPMs
gpgcheck=0 is really ugly...
- NFS options for storage domains
It would be great if I can change NFS options like e.g. mountproto=tcp
for NFS storage domains.
Regards,
René
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Installing ovirt-engine on ovirt-node
On 03/03/2014 02:30 PM, Andy Michielsen wrote: Hello, Can I use the ovirt-node iso (3.0.4-1.0.201401291204.vdsm33.el6) to install an ovirt-engine on. This way I don't have to worry about installing a centos 6.5 and installing to much. Kind regards. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users not yet. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Host requirements for 3.4 compatibility
Hi Darren, Looks to me like your VDSM version isn't up-to-date, I think those supported in 3.4 clusters are 4.14. I would try installing the ovirt yum repo file by running: sudo yum localinstall http://resources.ovirt.org/releases/3.4.0-rc/rpm/Fedora/20/noarch/ovirt-release-11.0.2-1.noarch.rpm Then enable the ovirt-3.4.0-prerelease repository in the repo file, then install vdsm. Then let us know if that worked :) Yours, Lior. On 01/03/14 00:32, Darren Evenson wrote: I have updated my engine to 3.4 rc. I created a new cluster with 3.4 compatibility version, and then I moved a host I had in maintenance mode to the new cluster. When I activate it, I get the error “Host kvmhost2 is compatible with versions (3.0,3.1,3.2,3.3) and cannot join Cluster Cluster_new which is set to version 3.4.” My host was Fedora 20 with the latest updates: Kernel Version: 3.13.4 - 200.fc20.x86_64 KVM Version: 1.6.1 - 3.fc20 LIBVIRT Version: libvirt-1.1.3.3-5.fc20 VDSM Version: vdsm-4.13.3-3.fc20 So I enabled fedora-virt-preview and updated, but I still get the same error, even now with libvirt 1.2.1: Kernel Version: 3.13.4 - 200.fc20.x86_64 KVM Version: 1.7.0 - 5.fc20 LIBVIRT Version: libvirt-1.2.1-3.fc20 VDSM Version: vdsm-4.13.3-3.fc20 What am I missing? - Darren ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Host requirements for 3.4 compatibility
Hi Darren, Looks to me like your VDSM version isn't up-to-date, I think those supported in 3.4 clusters are 4.14. I would try installing the ovirt yum repo file by running: sudo yum localinstall http://resources.ovirt.org/releases/3.4.0-rc/rpm/Fedora/20/noarch/ovirt-release-11.0.2-1.noarch.rpm Then enable the ovirt-3.4.0-prerelease repository in the repo file, then install vdsm. Then let us know if that worked Yours, Lior. On 01/03/14 00:32, Darren Evenson wrote: I have updated my engine to 3.4 rc. I created a new cluster with 3.4 compatibility version, and then I moved a host I had in maintenance mode to the new cluster. When I activate it, I get the error “Host kvmhost2 is compatible with versions (3.0,3.1,3.2,3.3) and cannot join Cluster Cluster_new which is set to version 3.4.” My host was Fedora 20 with the latest updates: Kernel Version: 3.13.4 - 200.fc20.x86_64 KVM Version: 1.6.1 - 3.fc20 LIBVIRT Version: libvirt-1.1.3.3-5.fc20 VDSM Version: vdsm-4.13.3-3.fc20 So I enabled fedora-virt-preview and updated, but I still get the same error, even now with libvirt 1.2.1: Kernel Version: 3.13.4 - 200.fc20.x86_64 KVM Version: 1.7.0 - 5.fc20 LIBVIRT Version: libvirt-1.2.1-3.fc20 VDSM Version: vdsm-4.13.3-3.fc20 What am I missing? - Darren ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] hosted engine issues
Hi René, # python --version Python 2.6.6 Then I guess the traceback is my fault... See http://gerrit.ovirt.org/#/c/25269/ for the fix. I will try to get it into the soonest release possible. I can't see a full filesystem here: Me neither. Is everything Read-Write? Read-Only FS might report no space left as well in some cases. Other than that, I do not know. Regards -- Martin Sivák msi...@redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ - Original Message - On 03/03/2014 12:05 PM, Martin Sivak wrote: Hi René, thanks for the report. TypeError: super() argument 1 must be type, not classobj What Python version are you using? # python --version Python 2.6.6 You can debug a crash of this version of ha-agent using: /usr/share/ovirt-hosted-engine-ha/ovirt-ha-agent --no-daemon --pdb This gives me the same information as in vdsm.log But this exception is trying to tell you that FSMLoggerAdapter(logging.LoggerAdapter) does not have object in the ancestor list. And that is very weird. It can be related to the disk space issues. libvirtError: Failed to acquire lock: No space left on device Check the free space on all your devices, including /tmp and /var. Or post the output of df -h command here I can't see a full filesystem here: # df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg0-lv_root 5.0G 1.1G 3.6G 24% / tmpfs 16G 0 16G 0% /dev/shm /dev/sda1243M 45M 185M 20% /boot /dev/mapper/vg0-lv_data 281G 21G 261G 8% /data /dev/mapper/vg0-lv_tmp 2.0G 69M 1.9G 4% /tmp /dev/mapper/vg0-lv_var 5.0G 384M 4.3G 9% /var ovirt-host01:/engine 281G 21G 261G 8% /rhev/data-center/mnt/ovirt-host01:_engine Thanks, René Regards -- Martin Sivák msi...@redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ - Original Message - Il 03/03/2014 11:33, René Koch ha scritto: Hi, I have some issues with hosted engine (oVirt 3.4 prerelease repo on CentOS 6.5). My setups is the following: 2 hosts (will be 4 in the future) with 4 GlusterFS shares: - engine (for hosted engine) - iso (for ISO domain) - ovirt (oVirt storage domain) I had a split-brain situation today (after rebooting both nodes) on hosted-engine.lockspace file on engine GlusterFS volume which I resolved. How did you solved it? By switching to NFS only? hosted engine used engine share via NFS (TCP) as glusterfs isn't supported for oVirt hosted engine, yet. I'll switch to GlusterFS as soon as oVirt will support it (I hope this will be soon as RHEV 3.3 is already supporting GlusterFS for hosted engine). First of all ovirt-ha-agent fails to start on both nodes: # service ovirt-ha-agent start Starting ovirt-ha-agent: [ OK ] # service ovirt-ha-agent status ovirt-ha-agent dead but subsys locked MainThread::INFO::2014-03-03 11:20:39,539::agent::52::ovirt_hosted_engine_ha.agent.agent.Agent::(run) ovirt-hosted-engine-ha agent 1.1.0 started MainThread::INFO::2014-03-03 11:20:39,590::hosted_engine::223::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname) Found certificate common name: 10.0.200.101 MainThread::CRITICAL::2014-03-03 11:20:39,590::agent::103::ovirt_hosted_engine_ha.agent.agent.Agent::(run) Could not start ha-agent Traceback (most recent call last): File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py, line 97, in run self._run_agent() File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py, line 154, in _run_agent hosted_engine.HostedEngine(self.shutdown_requested).start_monitoring() File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py, line 152, in __init__ STOP_VM: self._stop_engine_vm File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/state_machine.py, line 56, in __init__ logger, actions) File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py, line 93, in __init__ self._logger = FSMLoggerAdapter(logger, self) File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py, line 16, in __init__ super(FSMLoggerAdapter, self).__init__(logger, None) TypeError: super() argument 1 must be type, not classobj If I want to start my hosted engine, I receive the following error in vdsm logs, which makes absolutly no sense to me, as there is plenty of disk space available: Thread-62::DEBUG::2014-03-03 11:24:46,282::libvirtconnection::124::root::(wrapper) Unknown libvirterror: ecode: 38 edom: 42 level: 2 message: Failed to acquire lock: No space left on device seems like a vdsm failure in starting monitor the hosted
Re: [Users] hosted engine issues
Me neither. Is everything Read-Write? Read-Only FS might report no space left as well in some cases. Other than that, I do not know. Perhaps some ipc resource? semaphores? Please check: ipcs cat /proc/sys/kernel/sem I know nothing about libvirt, that's just a wild guess. -- Didi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Creating Logical Network issue - API
Thanks, I'm able to create logical network attached the same to host.
Now I tried to change the network for a VM nic from rhevm to VLAN1189, but
it is not working. any suggestion?
api.getVMs().get(vmName).getNics().get(nic1).setNetwork(api.getNetworks().get(VLAN1189));
api.getVMs().get(vmName).getNics().get(nic1).update();
On Mon, Feb 24, 2014 at 5:23 PM, Moti Asayag masa...@redhat.com wrote:
- Original Message -
From: Tejesh M tejes...@gmail.com
To: Moti Asayag masa...@redhat.com
Cc: users@oVirt.org users@ovirt.org
Sent: Monday, February 24, 2014 1:18:53 PM
Subject: Re: [Users] Creating Logical Network issue - API
The example updates the existing Network (i.e. if the Logical Network is
already mapped to eth1). But what i'm looking for is how to map Logical
Network ApiNetWork to eth1, please refer screenshot.
Please check the last example named AddNetworkToNic from
https://motiasayag.wordpress.com/2014/02/24/network-configuration-using-ovirt-engine-java-sdk/
It should achieve what you're aiming for.
On Mon, Feb 24, 2014 at 4:11 PM, Moti Asayag masa...@redhat.com wrote:
- Original Message -
From: Tejesh M tejes...@gmail.com
To: Moti Asayag masa...@redhat.com
Cc: users@oVirt.org users@ovirt.org
Sent: Monday, February 24, 2014 11:59:42 AM
Subject: Re: [Users] Creating Logical Network issue - API
While setting Logical Network, it fails with below error:
code : 400
reason: Bad Request
detail: Previous network name is required.
See an example in the following post:
https://motiasayag.wordpress.com/2014/02/24/network-configuration-using-ovirt-engine-java-sdk/
Code:
String nw_name=ApiNetWork;
org.ovirt.engine.sdk.decorators.Host hst =
api.getHosts().get(rhevhost);
hst.getHostNics().get(eth1).setNetwork(api.getNetworks().get(nw_name));
//hst.getHostNics().get(eth1).setCheckConnectivity(true);
//hst.getHostNics().get(eth1).setOverrideConfiguration(true);
hst.getHostNics().get(eth1).update();
On Mon, Feb 24, 2014 at 2:30 PM, Tejesh M tejes...@gmail.com
wrote:
Can you tel me how do i assign Logical Network(s) to one of the
Physical
Nic on the Host.
On Fri, Feb 21, 2014 at 1:37 PM, Moti Asayag masa...@redhat.com
wrote:
h
- Original Message -
From: Tejesh M tejes...@gmail.com
To: users@oVirt.org users@ovirt.org
Sent: Thursday, February 20, 2014 11:48:56 AM
Subject: [Users] Creating Logical Network issue - API
Hi ,
I'm trying to create Logical Network and assign it to cluster
want to
bond
this to one of the Network Interface on Host. so that i can
isolate
my
VM
from other networks.
The issue is even if i set Cluster while creating Logical
Network,
it
is not
setting the cluster. In Web Admin it is in unset state.
Also, let me know how do i bind this Logical network on Host
Interface.
Java code:
Network nw1=new Network();
VLAN vlan = new VLAN();
vlan.setId(2000);
nw1.setVlan(vlan);
IP ip = new IP();
ip.setAddress(192.168.1.151);
ip.setGateway(192.168.1.1);
ip.setNetmask(255.255.255.0);
Note that the stated IP above will not be used to set the address
on
the
host itself.
In order to do so you should use either the 'setup networks' api
on
host's nics level.
(Alternately, you can send POST request to /hosts/{host:id}/nics
which
utilize the
former api (it is a bit simpler than using the setup networks
api).
Should look like:
Host host = api.getHosts().get(host_name);
Action action = new Action();
action.setCheckConnectivity(true); //required for rollback in
case of
configuration failure
action.setHostNics(...); // should contain the target
configuration
host.getHostNics().setupnetworks(action);
where the action should contain the entire desired network
configuration.
You can find various python-sdk example for setup networks on my
blog
[1]
I'll post few examples using the java sdk earlier next week.
[1] https://motiasayag.wordpress.com/
nw1.setIp(ip);
nw1.setName(apiNetwork);
nw1.setDataCenter(api.getDataCenters().get(testDC));
nw1.setCluster(api.getClusters().get(testCluster));
org.ovirt.engine.sdk.decorators.Network nw2 =
api.getNetworks().add(nw1);
--
Thanks Regards
Tejesh
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
--
Thanks Regards
Tejesh
--
Re: [Users] Creating Logical Network issue - API
- Original Message -
From: Tejesh M tejes...@gmail.com
To: Moti Asayag masa...@redhat.com
Cc: users@oVirt.org users@ovirt.org
Sent: Monday, March 3, 2014 3:46:14 PM
Subject: Re: [Users] Creating Logical Network issue - API
Thanks, I'm able to create logical network attached the same to host.
Now I tried to change the network for a VM nic from rhevm to VLAN1189, but
it is not working. any suggestion?
api.getVMs().get(vmName).getNics().get(nic1).setNetwork(api.getNetworks().get(VLAN1189));
api.getVMs().get(vmName).getNics().get(nic1).update();
This snippet is wrong: You attempt to modify a newly fetched
vnic than the one that was just modified in the first line.
I'd try:
VMNIC vnic = api.getVMs().get(vmName).getNics().get(nic1);
vnic.setNetwork(api.getNetworks().get(VLAN1189));
vnic.update();
If this doesn't work - keep reading :-)
There has been a recent bug in this regards [1].
You can by pass it by nullifying the vnic-profile value until getting the
next stable version (or using the 3.4 rc build).
You can read more about the vnic profile and see python examples here [2]
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1047887
Bug 1047887 - Update vnic_profile fails for VM vnic
[2] https://motiasayag.wordpress.com/2014/02/02/vnic-profiles/
On Mon, Feb 24, 2014 at 5:23 PM, Moti Asayag masa...@redhat.com wrote:
- Original Message -
From: Tejesh M tejes...@gmail.com
To: Moti Asayag masa...@redhat.com
Cc: users@oVirt.org users@ovirt.org
Sent: Monday, February 24, 2014 1:18:53 PM
Subject: Re: [Users] Creating Logical Network issue - API
The example updates the existing Network (i.e. if the Logical Network is
already mapped to eth1). But what i'm looking for is how to map Logical
Network ApiNetWork to eth1, please refer screenshot.
Please check the last example named AddNetworkToNic from
https://motiasayag.wordpress.com/2014/02/24/network-configuration-using-ovirt-engine-java-sdk/
It should achieve what you're aiming for.
On Mon, Feb 24, 2014 at 4:11 PM, Moti Asayag masa...@redhat.com wrote:
- Original Message -
From: Tejesh M tejes...@gmail.com
To: Moti Asayag masa...@redhat.com
Cc: users@oVirt.org users@ovirt.org
Sent: Monday, February 24, 2014 11:59:42 AM
Subject: Re: [Users] Creating Logical Network issue - API
While setting Logical Network, it fails with below error:
code : 400
reason: Bad Request
detail: Previous network name is required.
See an example in the following post:
https://motiasayag.wordpress.com/2014/02/24/network-configuration-using-ovirt-engine-java-sdk/
Code:
String nw_name=ApiNetWork;
org.ovirt.engine.sdk.decorators.Host hst =
api.getHosts().get(rhevhost);
hst.getHostNics().get(eth1).setNetwork(api.getNetworks().get(nw_name));
//hst.getHostNics().get(eth1).setCheckConnectivity(true);
//hst.getHostNics().get(eth1).setOverrideConfiguration(true);
hst.getHostNics().get(eth1).update();
On Mon, Feb 24, 2014 at 2:30 PM, Tejesh M tejes...@gmail.com
wrote:
Can you tel me how do i assign Logical Network(s) to one of the
Physical
Nic on the Host.
On Fri, Feb 21, 2014 at 1:37 PM, Moti Asayag masa...@redhat.com
wrote:
h
- Original Message -
From: Tejesh M tejes...@gmail.com
To: users@oVirt.org users@ovirt.org
Sent: Thursday, February 20, 2014 11:48:56 AM
Subject: [Users] Creating Logical Network issue - API
Hi ,
I'm trying to create Logical Network and assign it to cluster
want to
bond
this to one of the Network Interface on Host. so that i can
isolate
my
VM
from other networks.
The issue is even if i set Cluster while creating Logical
Network,
it
is not
setting the cluster. In Web Admin it is in unset state.
Also, let me know how do i bind this Logical network on Host
Interface.
Java code:
Network nw1=new Network();
VLAN vlan = new VLAN();
vlan.setId(2000);
nw1.setVlan(vlan);
IP ip = new IP();
ip.setAddress(192.168.1.151);
ip.setGateway(192.168.1.1);
ip.setNetmask(255.255.255.0);
Note that the stated IP above will not be used to set the address
on
the
host itself.
In order to do so you should use either the 'setup networks' api
on
host's nics level.
(Alternately, you can send POST request to /hosts/{host:id}/nics
which
utilize the
former api (it is a bit simpler than using the setup networks
api).
Should look like:
Host host = api.getHosts().get(host_name);
Action action = new Action();
Re: [Users] hosted engine issues
On 03/03/2014 02:05 PM, Martin Sivak wrote: Hi René, # python --version Python 2.6.6 Then I guess the traceback is my fault... See http://gerrit.ovirt.org/#/c/25269/ for the fix. I will try to get it into the soonest release possible. Thanks. Do I have to patch the files manually or is ovirt-ha-agent not strictly required for hosted engine? Some features like restarting engine on 2nd node want work if ovirt-ha-agent isn't working, I guess. I can't see a full filesystem here: Me neither. Is everything Read-Write? Read-Only FS might report no space left as well in some cases. Other than that, I do not know. No, I can write to all disks. Btw, the same error message occurs on both nodes... Regards, René Regards -- Martin Sivák msi...@redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ - Original Message - On 03/03/2014 12:05 PM, Martin Sivak wrote: Hi René, thanks for the report. TypeError: super() argument 1 must be type, not classobj What Python version are you using? # python --version Python 2.6.6 You can debug a crash of this version of ha-agent using: /usr/share/ovirt-hosted-engine-ha/ovirt-ha-agent --no-daemon --pdb This gives me the same information as in vdsm.log But this exception is trying to tell you that FSMLoggerAdapter(logging.LoggerAdapter) does not have object in the ancestor list. And that is very weird. It can be related to the disk space issues. libvirtError: Failed to acquire lock: No space left on device Check the free space on all your devices, including /tmp and /var. Or post the output of df -h command here I can't see a full filesystem here: # df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg0-lv_root 5.0G 1.1G 3.6G 24% / tmpfs 16G 0 16G 0% /dev/shm /dev/sda1243M 45M 185M 20% /boot /dev/mapper/vg0-lv_data 281G 21G 261G 8% /data /dev/mapper/vg0-lv_tmp 2.0G 69M 1.9G 4% /tmp /dev/mapper/vg0-lv_var 5.0G 384M 4.3G 9% /var ovirt-host01:/engine 281G 21G 261G 8% /rhev/data-center/mnt/ovirt-host01:_engine Thanks, René Regards -- Martin Sivák msi...@redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ - Original Message - Il 03/03/2014 11:33, René Koch ha scritto: Hi, I have some issues with hosted engine (oVirt 3.4 prerelease repo on CentOS 6.5). My setups is the following: 2 hosts (will be 4 in the future) with 4 GlusterFS shares: - engine (for hosted engine) - iso (for ISO domain) - ovirt (oVirt storage domain) I had a split-brain situation today (after rebooting both nodes) on hosted-engine.lockspace file on engine GlusterFS volume which I resolved. How did you solved it? By switching to NFS only? hosted engine used engine share via NFS (TCP) as glusterfs isn't supported for oVirt hosted engine, yet. I'll switch to GlusterFS as soon as oVirt will support it (I hope this will be soon as RHEV 3.3 is already supporting GlusterFS for hosted engine). First of all ovirt-ha-agent fails to start on both nodes: # service ovirt-ha-agent start Starting ovirt-ha-agent: [ OK ] # service ovirt-ha-agent status ovirt-ha-agent dead but subsys locked MainThread::INFO::2014-03-03 11:20:39,539::agent::52::ovirt_hosted_engine_ha.agent.agent.Agent::(run) ovirt-hosted-engine-ha agent 1.1.0 started MainThread::INFO::2014-03-03 11:20:39,590::hosted_engine::223::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname) Found certificate common name: 10.0.200.101 MainThread::CRITICAL::2014-03-03 11:20:39,590::agent::103::ovirt_hosted_engine_ha.agent.agent.Agent::(run) Could not start ha-agent Traceback (most recent call last): File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py, line 97, in run self._run_agent() File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py, line 154, in _run_agent hosted_engine.HostedEngine(self.shutdown_requested).start_monitoring() File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py, line 152, in __init__ STOP_VM: self._stop_engine_vm File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/state_machine.py, line 56, in __init__ logger, actions) File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py, line 93, in __init__ self._logger = FSMLoggerAdapter(logger, self) File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py, line 16, in __init__ super(FSMLoggerAdapter, self).__init__(logger, None) TypeError: super() argument 1 must be type, not classobj If I want to start my hosted engine, I receive the following error in vdsm logs, which makes absolutly no sense to me, as there is plenty of disk space available: Thread-62::DEBUG::2014-03-03 11:24:46,282::libvirtconnection::124::root::(wrapper) Unknown
Re: [Users] hosted engine issues
On 03/03/2014 02:13 PM, Yedidyah Bar David wrote: Me neither. Is everything Read-Write? Read-Only FS might report no space left as well in some cases. Other than that, I do not know. Perhaps some ipc resource? semaphores? Please check: ipcs cat /proc/sys/kernel/sem I know nothing about libvirt, that's just a wild guess. # ipcs -- Shared Memory Segments keyshmid owner perms bytes nattch status 0x 0 root 64480 2 0x 32769 root 64416384 2 0x 65538 root 6442802 -- Semaphore Arrays keysemid owner perms nsems 0x 0 root 6001 0x 65537 root 6001 0x00a7 163842 root 6001 -- Message Queues keymsqid owner perms used-bytes messages # cat /proc/sys/kernel/sem 250 32000 32 128 Do you see anything in this output? I have no clue how to interpret this... Thanks, René ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] oVirt February 2014 Updates
1. Releases - oVirt 3.3.3 was released early in the month: http://www.ovirt.org/OVirt_3.3.3_release_notes - oVirt 3.3.4 about to release. http://www.ovirt.org/OVirt_3.3.4_release_notes - oVirt 3.4.0 about to release! 2. Events - Leonardo Vaz is organizing ovirt attendance at FISL15, the largest FOSS conference in LATAM which will happen from 7th to 10th of May in Porto Alegre, Brazil: http://softwarelivre.org/fisl15 - Allon Mureinik gave a presentation on DR with oVirt at devconf.cz http://www.slideshare.net/AllonMureinik/dev-conf-ovirt-dr - oVirt workshop in korea slides (korean) http://www.slideshare.net/rogan/20140208-ovirtkorea-01 https://www.facebook.com/groups/ovirt.korea - Rogan also presented oVirt integration with OpenStack in OpenStack day in Korea http://alturl.com/m3jnx - Pat Pierson posted on basic network setup http://izen.ghostpeppersrus.com/setting-up-networks/ - Fosdem 2014 sessions (slides and videos) are at: http://www.ovirt.org/FOSDEM_2014 - and some at Infrastructure.Next Ghent the week after forsdem. 3. oVirt Activity (software) - oVirt Jenkins plugin by Dustin Kut Moy Cheung to control VM slaves managed by ovirt/RHEV https://github.com/thescouser89/ovirt-slaves-plugin - Opaque oVirt/RHEV/Proxmox client and source code released https://play.google.com/store/apps/details?id=com.undatech.opaque - great to see the NUMA push from HP: http://www.ovirt.org/Features/NUMA_and_Virtual_NUMA http://www.ovirt.org/Features/Detailed_NUMA_and_Virtual_NUMA 4. oVirt Activity (blogs, preso's) - oVirt's has been accepted as a mentoring project for the Google Summer of Code 2014. - Oved Ourfali posted on Importing Glance images as oVirt templates http://alturl.com/h7xid - v2v had seen many active discussions. here's a post by Jon Archer on how to Import regular kvm image to oVirt or RHEV http://jonarcher.info/2014/02/import-regular-kvm-image-ovirt-rhev/ - great reviews on amazon.com for Getting Started with oVirt 3.3 http://alturl.com/5rk2p - oVirt Deep Dive 3.3 slides (Chinese) http://www.slideshare.net/mobile/johnwoolee/ovirt-deep-dive# - oVirt intro video (russian) http://alturl.com/it546 - how to install oVirt 3.3 on CentOS 6.5 http://www.youtube.com/watch?v=5i5ilSKsmbo 5. Related - NetApp GA'd their Virtual Storage Console for RHEV, which is implemented as an oVirt UI plugin (and then some) http://captainkvm.com/2014/02/vsc-for-rhev-is-ga-today/#more-660 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] hosted engine issues
- Original Message - From: René Koch rk...@linuxland.at To: Yedidyah Bar David d...@redhat.com, Martin Sivak msi...@redhat.com Cc: users@ovirt.org Sent: Monday, March 3, 2014 4:10:51 PM Subject: Re: [Users] hosted engine issues On 03/03/2014 02:13 PM, Yedidyah Bar David wrote: Me neither. Is everything Read-Write? Read-Only FS might report no space left as well in some cases. Other than that, I do not know. Perhaps some ipc resource? semaphores? Please check: ipcs cat /proc/sys/kernel/sem I know nothing about libvirt, that's just a wild guess. # ipcs -- Shared Memory Segments keyshmid owner perms bytes nattch status 0x 0 root 64480 2 0x 32769 root 64416384 2 0x 65538 root 6442802 -- Semaphore Arrays keysemid owner perms nsems 0x 0 root 6001 0x 65537 root 6001 0x00a7 163842 root 6001 This means you have 3 semaphore sets, of one semaphore each. -- Message Queues keymsqid owner perms used-bytes messages Also the rest is moderate usage. # cat /proc/sys/kernel/sem 250 32000 32 128 So you are far from the maxima (250 per set, 32000 total, 128 sets). Do you see anything in this output? I have no clue how to interpret this... See e.g. http://man7.org/linux/man-pages/man5/proc.5.html Is the above on a node? engine? both nodes are similar? If so, that's not the reason for the no space left on device. If this error is reproducible, you can try to find the process that this happens to (perhaps libvirtd, vdsmd, or the hosted-engine ha daemon) and do: strace -f -o /tmp/trace1 -tt -s 512 -p PID where PID is the pid of that process, then search /tmp/trace1 for 'no space left on device' and see the exact call that failed. -- Didi ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Creating Logical Network issue - API
Ok got it.. I just observed that my setup network is not getting saved, after attaching my logical network to host nic. On Mon, Mar 3, 2014 at 7:34 PM, Moti Asayag masa...@redhat.com wrote: - Original Message - From: Tejesh M tejes...@gmail.com To: Moti Asayag masa...@redhat.com Cc: users@oVirt.org users@ovirt.org Sent: Monday, March 3, 2014 3:46:14 PM Subject: Re: [Users] Creating Logical Network issue - API Thanks, I'm able to create logical network attached the same to host. Now I tried to change the network for a VM nic from rhevm to VLAN1189, but it is not working. any suggestion? api.getVMs().get(vmName).getNics().get(nic1).setNetwork(api.getNetworks().get(VLAN1189)); api.getVMs().get(vmName).getNics().get(nic1).update(); This snippet is wrong: You attempt to modify a newly fetched vnic than the one that was just modified in the first line. I'd try: VMNIC vnic = api.getVMs().get(vmName).getNics().get(nic1); vnic.setNetwork(api.getNetworks().get(VLAN1189)); vnic.update(); If this doesn't work - keep reading :-) There has been a recent bug in this regards [1]. You can by pass it by nullifying the vnic-profile value until getting the next stable version (or using the 3.4 rc build). You can read more about the vnic profile and see python examples here [2] [1] https://bugzilla.redhat.com/show_bug.cgi?id=1047887 Bug 1047887 - Update vnic_profile fails for VM vnic [2] https://motiasayag.wordpress.com/2014/02/02/vnic-profiles/ On Mon, Feb 24, 2014 at 5:23 PM, Moti Asayag masa...@redhat.com wrote: - Original Message - From: Tejesh M tejes...@gmail.com To: Moti Asayag masa...@redhat.com Cc: users@oVirt.org users@ovirt.org Sent: Monday, February 24, 2014 1:18:53 PM Subject: Re: [Users] Creating Logical Network issue - API The example updates the existing Network (i.e. if the Logical Network is already mapped to eth1). But what i'm looking for is how to map Logical Network ApiNetWork to eth1, please refer screenshot. Please check the last example named AddNetworkToNic from https://motiasayag.wordpress.com/2014/02/24/network-configuration-using-ovirt-engine-java-sdk/ It should achieve what you're aiming for. On Mon, Feb 24, 2014 at 4:11 PM, Moti Asayag masa...@redhat.com wrote: - Original Message - From: Tejesh M tejes...@gmail.com To: Moti Asayag masa...@redhat.com Cc: users@oVirt.org users@ovirt.org Sent: Monday, February 24, 2014 11:59:42 AM Subject: Re: [Users] Creating Logical Network issue - API While setting Logical Network, it fails with below error: code : 400 reason: Bad Request detail: Previous network name is required. See an example in the following post: https://motiasayag.wordpress.com/2014/02/24/network-configuration-using-ovirt-engine-java-sdk/ Code: String nw_name=ApiNetWork; org.ovirt.engine.sdk.decorators.Host hst = api.getHosts().get(rhevhost); hst.getHostNics().get(eth1).setNetwork(api.getNetworks().get(nw_name)); //hst.getHostNics().get(eth1).setCheckConnectivity(true); //hst.getHostNics().get(eth1).setOverrideConfiguration(true); hst.getHostNics().get(eth1).update(); On Mon, Feb 24, 2014 at 2:30 PM, Tejesh M tejes...@gmail.com wrote: Can you tel me how do i assign Logical Network(s) to one of the Physical Nic on the Host. On Fri, Feb 21, 2014 at 1:37 PM, Moti Asayag masa...@redhat.com wrote: h - Original Message - From: Tejesh M tejes...@gmail.com To: users@oVirt.org users@ovirt.org Sent: Thursday, February 20, 2014 11:48:56 AM Subject: [Users] Creating Logical Network issue - API Hi , I'm trying to create Logical Network and assign it to cluster want to bond this to one of the Network Interface on Host. so that i can isolate my VM from other networks. The issue is even if i set Cluster while creating Logical Network, it is not setting the cluster. In Web Admin it is in unset state. Also, let me know how do i bind this Logical network on Host Interface. Java code: Network nw1=new Network(); VLAN vlan = new VLAN(); vlan.setId(2000); nw1.setVlan(vlan); IP ip = new IP(); ip.setAddress(192.168.1.151); ip.setGateway(192.168.1.1); ip.setNetmask(255.255.255.0); Note that the stated IP above will not be used to set the address on the host itself. In order to do so you should use either the 'setup networks'
Re: [Users] Creating Logical Network issue - API
- Original Message - From: Tejesh M tejes...@gmail.com To: Moti Asayag masa...@redhat.com Cc: users@oVirt.org users@ovirt.org Sent: Monday, March 3, 2014 4:36:32 PM Subject: Re: [Users] Creating Logical Network issue - API Ok got it.. I just observed that my setup network is not getting saved, after attaching my logical network to host nic. Let me refer you to yet another post [1]: You should add the following at the end of your setup-networks action: api.getHosts().get(your-host).commitnetconfig(new Action()); [1] https://motiasayag.wordpress.com/2013/04/08/it-is-not-over-till-moti-sings/ On Mon, Mar 3, 2014 at 7:34 PM, Moti Asayag masa...@redhat.com wrote: - Original Message - From: Tejesh M tejes...@gmail.com To: Moti Asayag masa...@redhat.com Cc: users@oVirt.org users@ovirt.org Sent: Monday, March 3, 2014 3:46:14 PM Subject: Re: [Users] Creating Logical Network issue - API Thanks, I'm able to create logical network attached the same to host. Now I tried to change the network for a VM nic from rhevm to VLAN1189, but it is not working. any suggestion? api.getVMs().get(vmName).getNics().get(nic1).setNetwork(api.getNetworks().get(VLAN1189)); api.getVMs().get(vmName).getNics().get(nic1).update(); This snippet is wrong: You attempt to modify a newly fetched vnic than the one that was just modified in the first line. I'd try: VMNIC vnic = api.getVMs().get(vmName).getNics().get(nic1); vnic.setNetwork(api.getNetworks().get(VLAN1189)); vnic.update(); If this doesn't work - keep reading :-) There has been a recent bug in this regards [1]. You can by pass it by nullifying the vnic-profile value until getting the next stable version (or using the 3.4 rc build). You can read more about the vnic profile and see python examples here [2] [1] https://bugzilla.redhat.com/show_bug.cgi?id=1047887 Bug 1047887 - Update vnic_profile fails for VM vnic [2] https://motiasayag.wordpress.com/2014/02/02/vnic-profiles/ On Mon, Feb 24, 2014 at 5:23 PM, Moti Asayag masa...@redhat.com wrote: - Original Message - From: Tejesh M tejes...@gmail.com To: Moti Asayag masa...@redhat.com Cc: users@oVirt.org users@ovirt.org Sent: Monday, February 24, 2014 1:18:53 PM Subject: Re: [Users] Creating Logical Network issue - API The example updates the existing Network (i.e. if the Logical Network is already mapped to eth1). But what i'm looking for is how to map Logical Network ApiNetWork to eth1, please refer screenshot. Please check the last example named AddNetworkToNic from https://motiasayag.wordpress.com/2014/02/24/network-configuration-using-ovirt-engine-java-sdk/ It should achieve what you're aiming for. On Mon, Feb 24, 2014 at 4:11 PM, Moti Asayag masa...@redhat.com wrote: - Original Message - From: Tejesh M tejes...@gmail.com To: Moti Asayag masa...@redhat.com Cc: users@oVirt.org users@ovirt.org Sent: Monday, February 24, 2014 11:59:42 AM Subject: Re: [Users] Creating Logical Network issue - API While setting Logical Network, it fails with below error: code : 400 reason: Bad Request detail: Previous network name is required. See an example in the following post: https://motiasayag.wordpress.com/2014/02/24/network-configuration-using-ovirt-engine-java-sdk/ Code: String nw_name=ApiNetWork; org.ovirt.engine.sdk.decorators.Host hst = api.getHosts().get(rhevhost); hst.getHostNics().get(eth1).setNetwork(api.getNetworks().get(nw_name)); //hst.getHostNics().get(eth1).setCheckConnectivity(true); //hst.getHostNics().get(eth1).setOverrideConfiguration(true); hst.getHostNics().get(eth1).update(); On Mon, Feb 24, 2014 at 2:30 PM, Tejesh M tejes...@gmail.com wrote: Can you tel me how do i assign Logical Network(s) to one of the Physical Nic on the Host. On Fri, Feb 21, 2014 at 1:37 PM, Moti Asayag masa...@redhat.com wrote: h - Original Message - From: Tejesh M tejes...@gmail.com To: users@oVirt.org users@ovirt.org Sent: Thursday, February 20, 2014 11:48:56 AM Subject: [Users] Creating Logical Network issue - API Hi , I'm trying to create Logical Network and assign it to cluster want to bond this to one of the Network Interface on Host. so that i can isolate my VM from other networks. The issue is even if i set Cluster while creating Logical Network,
[Users] Which iso to use when installing an ovirt-node
Hello, Which iso should I use to install an ovirt-node ? What the difference between the el and fc versions. (I'm installing the engine on a centos 6.5 minimal server.) Which version should I use. Kind regards. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] [Engine-devel] oVirt February 2014 Updates
- Original Message - From: Itamar Heim ih...@redhat.com To: users@ovirt.org Sent: Monday, March 3, 2014 3:25:07 PM Subject: [Engine-devel] oVirt February 2014 Updates 1. Releases - oVirt 3.3.3 was released early in the month: http://www.ovirt.org/OVirt_3.3.3_release_notes - oVirt 3.3.4 about to release. http://www.ovirt.org/OVirt_3.3.4_release_notes - oVirt 3.4.0 about to release! 2. Events - Leonardo Vaz is organizing ovirt attendance at FISL15, the largest FOSS conference in LATAM which will happen from 7th to 10th of May in Porto Alegre, Brazil: http://softwarelivre.org/fisl15 - Allon Mureinik gave a presentation on DR with oVirt at devconf.cz http://www.slideshare.net/AllonMureinik/dev-conf-ovirt-dr Jiři Moskovcak presented as well the oVirt scheduler (@Jiri, can you attach slides?) I presented vdsm pluggable networking showing how to write parts of a configurator and network hooks. https://blog.antoni.me/devconf14/ (Better look at it with Chromium, firefox has a bug with svg files) - oVirt workshop in korea slides (korean) http://www.slideshare.net/rogan/20140208-ovirtkorea-01 https://www.facebook.com/groups/ovirt.korea - Rogan also presented oVirt integration with OpenStack in OpenStack day in Korea http://alturl.com/m3jnx - Pat Pierson posted on basic network setup http://izen.ghostpeppersrus.com/setting-up-networks/ - Fosdem 2014 sessions (slides and videos) are at: http://www.ovirt.org/FOSDEM_2014 - and some at Infrastructure.Next Ghent the week after forsdem. 3. oVirt Activity (software) - oVirt Jenkins plugin by Dustin Kut Moy Cheung to control VM slaves managed by ovirt/RHEV https://github.com/thescouser89/ovirt-slaves-plugin - Opaque oVirt/RHEV/Proxmox client and source code released https://play.google.com/store/apps/details?id=com.undatech.opaque - great to see the NUMA push from HP: http://www.ovirt.org/Features/NUMA_and_Virtual_NUMA http://www.ovirt.org/Features/Detailed_NUMA_and_Virtual_NUMA 4. oVirt Activity (blogs, preso's) - oVirt's has been accepted as a mentoring project for the Google Summer of Code 2014. - Oved Ourfali posted on Importing Glance images as oVirt templates http://alturl.com/h7xid - v2v had seen many active discussions. here's a post by Jon Archer on how to Import regular kvm image to oVirt or RHEV http://jonarcher.info/2014/02/import-regular-kvm-image-ovirt-rhev/ - great reviews on amazon.com for Getting Started with oVirt 3.3 http://alturl.com/5rk2p - oVirt Deep Dive 3.3 slides (Chinese) http://www.slideshare.net/mobile/johnwoolee/ovirt-deep-dive# - oVirt intro video (russian) http://alturl.com/it546 - how to install oVirt 3.3 on CentOS 6.5 http://www.youtube.com/watch?v=5i5ilSKsmbo 5. Related - NetApp GA'd their Virtual Storage Console for RHEV, which is implemented as an oVirt UI plugin (and then some) http://captainkvm.com/2014/02/vsc-for-rhev-is-ga-today/#more-660 ___ Engine-devel mailing list engine-de...@ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] hosted engine issues
On 03/03/2014 03:25 PM, Yedidyah Bar David wrote: - Original Message - From: René Koch rk...@linuxland.at To: Yedidyah Bar David d...@redhat.com, Martin Sivak msi...@redhat.com Cc: users@ovirt.org Sent: Monday, March 3, 2014 4:10:51 PM Subject: Re: [Users] hosted engine issues On 03/03/2014 02:13 PM, Yedidyah Bar David wrote: Me neither. Is everything Read-Write? Read-Only FS might report no space left as well in some cases. Other than that, I do not know. Perhaps some ipc resource? semaphores? Please check: ipcs cat /proc/sys/kernel/sem I know nothing about libvirt, that's just a wild guess. # ipcs -- Shared Memory Segments keyshmid owner perms bytes nattch status 0x 0 root 64480 2 0x 32769 root 64416384 2 0x 65538 root 6442802 -- Semaphore Arrays keysemid owner perms nsems 0x 0 root 6001 0x 65537 root 6001 0x00a7 163842 root 6001 This means you have 3 semaphore sets, of one semaphore each. -- Message Queues keymsqid owner perms used-bytes messages Also the rest is moderate usage. # cat /proc/sys/kernel/sem 250 32000 32 128 So you are far from the maxima (250 per set, 32000 total, 128 sets). Do you see anything in this output? I have no clue how to interpret this... See e.g. http://man7.org/linux/man-pages/man5/proc.5.html Is the above on a node? engine? both nodes are similar? If so, that's not the reason for the no space left on device. Same on both hosts. These are CentOS 6.5 hosts which are the base for hosted engine. If this error is reproducible, you can try to find the process that this happens to (perhaps libvirtd, vdsmd, or the hosted-engine ha daemon) and do: strace -f -o /tmp/trace1 -tt -s 512 -p PID where PID is the pid of that process, then search /tmp/trace1 for 'no space left on device' and see the exact call that failed. Thanks a lot for the troubleshooting tips. I figured the following out: strace of libvirtd: 3296 17:10:05.396192 write(4, 2014-03-03 16:10:05.396+: 3296: error : virLockManagerSanlockAcquire:974 : Failed to acquire lock: No space left on device\n, 127 unfinished ... Then I checked sanlock.log where I found the following error message (which could to be the reason for No space left on device): 2014-03-03 17:10:05+0100 25094 [3105]: r6 cmd_acquire 2,9,11852 invalid lockspace found -1 failed 0 name 2851af27-8744-445d-9fb1-a0d083c8dc82 So my question is now if I can remove the lockspace file (it should be hosted-engine.lockspace located in /rhev/data-center/mnt/ovirt-host01\:_engine/2851af27-8744-445d-9fb1-a0d083c8dc82/ha_agent/, right?) and it will be created again. I fear the GlusterFS split-brain situation destroyed it as this file was affected. Thanks, René ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Host requirements for 3.4 compatibility
Hi Lior, Updating VDSM from 4.13 to 4.14 worked! Thank you! Is it documented anywhere what the required versions of libvit and vdsm are for 3.4 compatibility? - Darren -Original Message- From: Lior Vernia [mailto:lver...@redhat.com] Sent: Monday, March 3, 2014 7:04 AM To: Darren Evenson Cc: users@ovirt.org Subject: Re: [Users] Host requirements for 3.4 compatibility Hi Darren, Looks to me like your VDSM version isn't up-to-date, I think those supported in 3.4 clusters are 4.14. I would try installing the ovirt yum repo file by running: sudo yum localinstall http://resources.ovirt.org/releases/3.4.0-rc/rpm/Fedora/20/noarch/ovirt-release-11.0.2-1.noarch.rpm Then enable the ovirt-3.4.0-prerelease repository in the repo file, then install vdsm. Then let us know if that worked Yours, Lior. On 01/03/14 00:32, Darren Evenson wrote: I have updated my engine to 3.4 rc. I created a new cluster with 3.4 compatibility version, and then I moved a host I had in maintenance mode to the new cluster. When I activate it, I get the error Host kvmhost2 is compatible with versions (3.0,3.1,3.2,3.3) and cannot join Cluster Cluster_new which is set to version 3.4. My host was Fedora 20 with the latest updates: Kernel Version: 3.13.4 - 200.fc20.x86_64 KVM Version: 1.6.1 - 3.fc20 LIBVIRT Version: libvirt-1.1.3.3-5.fc20 VDSM Version: vdsm-4.13.3-3.fc20 So I enabled fedora-virt-preview and updated, but I still get the same error, even now with libvirt 1.2.1: Kernel Version: 3.13.4 - 200.fc20.x86_64 KVM Version: 1.7.0 - 5.fc20 LIBVIRT Version: libvirt-1.2.1-3.fc20 VDSM Version: vdsm-4.13.3-3.fc20 What am I missing? - Darren ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] hosted engine issues
The agent is required. In fact it contains all the logic. -- Martin Sivák msi...@redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ - Original Message - On 03/03/2014 02:05 PM, Martin Sivak wrote: Hi René, # python --version Python 2.6.6 Then I guess the traceback is my fault... See http://gerrit.ovirt.org/#/c/25269/ for the fix. I will try to get it into the soonest release possible. Thanks. Do I have to patch the files manually or is ovirt-ha-agent not strictly required for hosted engine? Some features like restarting engine on 2nd node want work if ovirt-ha-agent isn't working, I guess. I can't see a full filesystem here: Me neither. Is everything Read-Write? Read-Only FS might report no space left as well in some cases. Other than that, I do not know. No, I can write to all disks. Btw, the same error message occurs on both nodes... Regards, René Regards -- Martin Sivák msi...@redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ - Original Message - On 03/03/2014 12:05 PM, Martin Sivak wrote: Hi René, thanks for the report. TypeError: super() argument 1 must be type, not classobj What Python version are you using? # python --version Python 2.6.6 You can debug a crash of this version of ha-agent using: /usr/share/ovirt-hosted-engine-ha/ovirt-ha-agent --no-daemon --pdb This gives me the same information as in vdsm.log But this exception is trying to tell you that FSMLoggerAdapter(logging.LoggerAdapter) does not have object in the ancestor list. And that is very weird. It can be related to the disk space issues. libvirtError: Failed to acquire lock: No space left on device Check the free space on all your devices, including /tmp and /var. Or post the output of df -h command here I can't see a full filesystem here: # df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg0-lv_root 5.0G 1.1G 3.6G 24% / tmpfs 16G 0 16G 0% /dev/shm /dev/sda1243M 45M 185M 20% /boot /dev/mapper/vg0-lv_data 281G 21G 261G 8% /data /dev/mapper/vg0-lv_tmp 2.0G 69M 1.9G 4% /tmp /dev/mapper/vg0-lv_var 5.0G 384M 4.3G 9% /var ovirt-host01:/engine 281G 21G 261G 8% /rhev/data-center/mnt/ovirt-host01:_engine Thanks, René Regards -- Martin Sivák msi...@redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ - Original Message - Il 03/03/2014 11:33, René Koch ha scritto: Hi, I have some issues with hosted engine (oVirt 3.4 prerelease repo on CentOS 6.5). My setups is the following: 2 hosts (will be 4 in the future) with 4 GlusterFS shares: - engine (for hosted engine) - iso (for ISO domain) - ovirt (oVirt storage domain) I had a split-brain situation today (after rebooting both nodes) on hosted-engine.lockspace file on engine GlusterFS volume which I resolved. How did you solved it? By switching to NFS only? hosted engine used engine share via NFS (TCP) as glusterfs isn't supported for oVirt hosted engine, yet. I'll switch to GlusterFS as soon as oVirt will support it (I hope this will be soon as RHEV 3.3 is already supporting GlusterFS for hosted engine). First of all ovirt-ha-agent fails to start on both nodes: # service ovirt-ha-agent start Starting ovirt-ha-agent: [ OK ] # service ovirt-ha-agent status ovirt-ha-agent dead but subsys locked MainThread::INFO::2014-03-03 11:20:39,539::agent::52::ovirt_hosted_engine_ha.agent.agent.Agent::(run) ovirt-hosted-engine-ha agent 1.1.0 started MainThread::INFO::2014-03-03 11:20:39,590::hosted_engine::223::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname) Found certificate common name: 10.0.200.101 MainThread::CRITICAL::2014-03-03 11:20:39,590::agent::103::ovirt_hosted_engine_ha.agent.agent.Agent::(run) Could not start ha-agent Traceback (most recent call last): File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py, line 97, in run self._run_agent() File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py, line 154, in _run_agent hosted_engine.HostedEngine(self.shutdown_requested).start_monitoring() File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py, line 152, in __init__ STOP_VM: self._stop_engine_vm File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/state_machine.py, line 56, in __init__ logger, actions) File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py, line 93, in __init__ self._logger = FSMLoggerAdapter(logger, self) File
Re: [Users] hosted engine issues
On 03/03/2014 05:27 PM, Martin Sivak wrote: The agent is required. In fact it contains all the logic. Thanks a lot for the information. I patched the agent and now it is running fine: # service ovirt-ha-agent status ovirt-ha-agent (pid 12385) is running... Btw, after starting the ha-agent the broken lock-file was fixed, too. So hosted engine is working fine now. Martin, Didi, thanks a lot for your help! Regards, René -- Martin Sivák msi...@redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ - Original Message - On 03/03/2014 02:05 PM, Martin Sivak wrote: Hi René, # python --version Python 2.6.6 Then I guess the traceback is my fault... See http://gerrit.ovirt.org/#/c/25269/ for the fix. I will try to get it into the soonest release possible. Thanks. Do I have to patch the files manually or is ovirt-ha-agent not strictly required for hosted engine? Some features like restarting engine on 2nd node want work if ovirt-ha-agent isn't working, I guess. I can't see a full filesystem here: Me neither. Is everything Read-Write? Read-Only FS might report no space left as well in some cases. Other than that, I do not know. No, I can write to all disks. Btw, the same error message occurs on both nodes... Regards, René Regards -- Martin Sivák msi...@redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ - Original Message - On 03/03/2014 12:05 PM, Martin Sivak wrote: Hi René, thanks for the report. TypeError: super() argument 1 must be type, not classobj What Python version are you using? # python --version Python 2.6.6 You can debug a crash of this version of ha-agent using: /usr/share/ovirt-hosted-engine-ha/ovirt-ha-agent --no-daemon --pdb This gives me the same information as in vdsm.log But this exception is trying to tell you that FSMLoggerAdapter(logging.LoggerAdapter) does not have object in the ancestor list. And that is very weird. It can be related to the disk space issues. libvirtError: Failed to acquire lock: No space left on device Check the free space on all your devices, including /tmp and /var. Or post the output of df -h command here I can't see a full filesystem here: # df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg0-lv_root 5.0G 1.1G 3.6G 24% / tmpfs 16G 0 16G 0% /dev/shm /dev/sda1243M 45M 185M 20% /boot /dev/mapper/vg0-lv_data 281G 21G 261G 8% /data /dev/mapper/vg0-lv_tmp 2.0G 69M 1.9G 4% /tmp /dev/mapper/vg0-lv_var 5.0G 384M 4.3G 9% /var ovirt-host01:/engine 281G 21G 261G 8% /rhev/data-center/mnt/ovirt-host01:_engine Thanks, René Regards -- Martin Sivák msi...@redhat.com Red Hat Czech RHEV-M SLA / Brno, CZ - Original Message - Il 03/03/2014 11:33, René Koch ha scritto: Hi, I have some issues with hosted engine (oVirt 3.4 prerelease repo on CentOS 6.5). My setups is the following: 2 hosts (will be 4 in the future) with 4 GlusterFS shares: - engine (for hosted engine) - iso (for ISO domain) - ovirt (oVirt storage domain) I had a split-brain situation today (after rebooting both nodes) on hosted-engine.lockspace file on engine GlusterFS volume which I resolved. How did you solved it? By switching to NFS only? hosted engine used engine share via NFS (TCP) as glusterfs isn't supported for oVirt hosted engine, yet. I'll switch to GlusterFS as soon as oVirt will support it (I hope this will be soon as RHEV 3.3 is already supporting GlusterFS for hosted engine). First of all ovirt-ha-agent fails to start on both nodes: # service ovirt-ha-agent start Starting ovirt-ha-agent: [ OK ] # service ovirt-ha-agent status ovirt-ha-agent dead but subsys locked MainThread::INFO::2014-03-03 11:20:39,539::agent::52::ovirt_hosted_engine_ha.agent.agent.Agent::(run) ovirt-hosted-engine-ha agent 1.1.0 started MainThread::INFO::2014-03-03 11:20:39,590::hosted_engine::223::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname) Found certificate common name: 10.0.200.101 MainThread::CRITICAL::2014-03-03 11:20:39,590::agent::103::ovirt_hosted_engine_ha.agent.agent.Agent::(run) Could not start ha-agent Traceback (most recent call last): File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py, line 97, in run self._run_agent() File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py, line 154, in _run_agent hosted_engine.HostedEngine(self.shutdown_requested).start_monitoring() File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py, line 152, in __init__ STOP_VM: self._stop_engine_vm File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/state_machine.py, line 56, in __init__ logger, actions) File /usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py, line 93, in
[Users] SPICE causes migration failure?
I just got my Data Center running again, and am proceeding with some setup testing. I created a VM (not doing anything useful) I clicked on the Console and had a SPICE console up (viewed in Win7). I had it printing the time on the screen once per second (while date;do sleep 1; done). I tried to migrate the VM to another host and got in the GUI: Migration started (VM: web1, Source: s1, Destination: s3, User: admin@internal). Migration failed due to Error: Fatal error during migration (VM: web1, Source: s1, Destination: s3). As I started the migration I happened to think I wonder how they handle the SPICE console, since I think that is a link from the host to my machine, letting me see the VM's screen. After the failure, I tried shutting down the SPICE console, and found that the migration succeeded. I again opened SPICE and had a migration fail. Closed SPICE, migration failed. I can understand how migrating SPICE is a problem, but, at least could we give the victim of this condition a meaningful error message? I have seen a lot of questions about failed migrations (mostly due to attached CDs), but I have never seen this discussed. If I had not had that particular thought cross my brain at that particular time, I doubt that SPICE would have been where I went looking for a solution. If this is the first time this issue has been raised, I am willing to file a bug. Ted Miller Elkhart, IN, USA ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] SPICE causes migration failure?
I don't see a reason why open monitor will fail migration - at most, if there is a problem I would close the spice session on src and restarted it at the dst. can you please attach vdsm/libvirt/qemu logs from both hosts and engine logs so that we can see the migration failure reason? Thanks, Dafna On 03/03/2014 05:16 PM, Ted Miller wrote: I just got my Data Center running again, and am proceeding with some setup testing. I created a VM (not doing anything useful) I clicked on the Console and had a SPICE console up (viewed in Win7). I had it printing the time on the screen once per second (while date;do sleep 1; done). I tried to migrate the VM to another host and got in the GUI: Migration started (VM: web1, Source: s1, Destination: s3, User: admin@internal). Migration failed due to Error: Fatal error during migration (VM: web1, Source: s1, Destination: s3). As I started the migration I happened to think I wonder how they handle the SPICE console, since I think that is a link from the host to my machine, letting me see the VM's screen. After the failure, I tried shutting down the SPICE console, and found that the migration succeeded. I again opened SPICE and had a migration fail. Closed SPICE, migration failed. I can understand how migrating SPICE is a problem, but, at least could we give the victim of this condition a meaningful error message? I have seen a lot of questions about failed migrations (mostly due to attached CDs), but I have never seen this discussed. If I had not had that particular thought cross my brain at that particular time, I doubt that SPICE would have been where I went looking for a solution. If this is the first time this issue has been raised, I am willing to file a bug. Ted Miller Elkhart, IN, USA ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users -- Dafna Ron ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[Users] method glusterHostsList is not supported
Hi list, My hosted engine is running again, so I want to start a new thread for another issue with my setup. I have a GlusterFS storage domain, which can be mounted from CLI without problems. oVirt is 3.4 from ovirt-3.4.0-prerelease repository running on CentOS 6.5 with latest updates (both OS and oVirt). Both hosts, which act as hypervisors and GlusterFS nodes are in state Non Operational in oVirt because Gluster command [Non interactive user] failed on server ovirt-host02.dmz.linuxland.at. In engine.log I see the entry glusterHostList is not supported (attached are the log entries when activating one of the hosts): 2014-03-03 18:17:11,764 ERROR [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] Command GlusterServersListVDSCommand(HostName = ovirt-host02.dmz.linuxland.at, HostId = dd399eeb-f623-457a-9986-a7efc69010b2) execution failed. Exception: VDSNetworkException: org.apache.xmlrpc.XmlRpcException: type 'exceptions.Exception':method glusterHostsList is not supported Can you give me a hint what this means and how I can activate my hosts and storage again? Thanks a lot! -- Best Regards René Koch Senior Solution Architect LIS-Linuxland GmbH Brünner Straße 163, A-1210 Vienna Phone: +43 1 236 91 60 Mobile: +43 660 / 512 21 31 E-Mail: rk...@linuxland.at 2014-03-03 18:17:11,415 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (ajp--127.0.0.1-8702-7) [6eee3cbd] Lock Acquired to object EngineLock [exclusiveLocks= key: dd399eeb-f623-457a-9986-a7efc69010b2 value: VDS , sharedLocks= ] 2014-03-03 18:17:11,452 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] Running command: ActivateVdsCommand internal: false. Entities affected : ID: dd399eeb-f623-457a-9986-a7efc69010b2 Type: VDS 2014-03-03 18:17:11,460 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] Before acquiring lock in order to prevent monitoring for host ovirt-host02.dmz.linuxland.at from data-center Default 2014-03-03 18:17:11,463 INFO [org.ovirt.engine.core.bll.ActivateVdsCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] Lock acquired, from now a monitoring of host will be skipped for host ovirt-host02.dmz.linuxland.at from data-center Default 2014-03-03 18:17:11,484 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] START, SetVdsStatusVDSCommand(HostName = ovirt-host02.dmz.linuxland.at, HostId = dd399eeb-f623-457a-9986-a7efc69010b2, status=Unassigned, nonOperationalReason=NONE, stopSpmFailureLogged=false), log id: 54a17343 2014-03-03 18:17:11,493 INFO [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] FINISH, SetVdsStatusVDSCommand, log id: 54a17343 2014-03-03 18:17:11,539 INFO [org.ovirt.engine.core.vdsbroker.ActivateVdsVDSCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] START, ActivateVdsVDSCommand(HostName = ovirt-host02.dmz.linuxland.at, HostId = dd399eeb-f623-457a-9986-a7efc69010b2), log id: 31a12fe 2014-03-03 18:17:11,644 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] START, GetHardwareInfoVDSCommand(HostName = ovirt-host02.dmz.linuxland.at, HostId = dd399eeb-f623-457a-9986-a7efc69010b2, vds=Host[ovirt-host02.dmz.linuxland.at]), log id: 130e9ee4 2014-03-03 18:17:11,653 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.GetHardwareInfoVDSCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] FINISH, GetHardwareInfoVDSCommand, log id: 130e9ee4 2014-03-03 18:17:11,717 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] START, GlusterServersListVDSCommand(HostName = ovirt-host02.dmz.linuxland.at, HostId = dd399eeb-f623-457a-9986-a7efc69010b2), log id: 3643f935 2014-03-03 18:17:11,764 ERROR [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] Command GlusterServersListVDSCommand(HostName = ovirt-host02.dmz.linuxland.at, HostId = dd399eeb-f623-457a-9986-a7efc69010b2) execution failed. Exception: VDSNetworkException: org.apache.xmlrpc.XmlRpcException: type 'exceptions.Exception':method glusterHostsList is not supported 2014-03-03 18:17:11,769 INFO [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] FINISH, GlusterServersListVDSCommand, log id: 3643f935 2014-03-03 18:17:11,805 INFO [org.ovirt.engine.core.bll.SetNonOperationalVdsCommand] (org.ovirt.thread.pool-6-thread-21) [798ab25a] Running command: SetNonOperationalVdsCommand internal: true. Entities affected : ID: dd399eeb-f623-457a-9986-a7efc69010b2 Type: VDS 2014-03-03 18:17:11,825 INFO
Re: [Users] hosted engine setup (network)
On 03/03/2014 05:18 PM, Antoni Segura Puimedon wrote:
- Original Message -
From: René Koch rk...@linuxland.at
To: users@ovirt.org
Sent: Monday, March 3, 2014 12:48:43 PM
Subject: [Users] hosted engine setup (network)
Hi,
During hosted engine setup I faced issues with network configuration on
my CentOS 6.5 hosts:
My network setup was the following which doesn't work with hosted engine
setup:
- eth0.200 (VLAN tag 200) should become ovirtmgmt interface
- GATEWAY is in /etc/sysconfig/network and not in ifcfg-eth0.200
The following errors occured:
014-02-25 15:42:31 INFO
otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:189
Configuring the management bridge
2014-02-25 15:42:31 DEBUG
otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:198
getVdsCaps for eth0: {'addr': '', 'cfg': {'DEVICE': 'eth0', 'PEERDNS':
'no', 'NM_CONTROLLED': 'no', 'BOOTPROTO': 'none', 'HWADDR': '00:25:9
0:75:87:C2', 'ONBOOT': 'yes'}, 'ipv6addrs':
['fe80::225:90ff:fe75:87c2/64'], 'mtu': '1500', 'netmask': '', 'hwaddr':
'00:25:90:75:87:c2', 'speed': 1000}
2014-02-25 15:42:31 DEBUG otopi.context context._executeMethod:152
method exception
Traceback (most recent call last):
File /usr/lib/python2.6/site-packages/otopi/context.py, line 142,
in _executeMethod
method['method']()
File
/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py,
line 231, in _misc
'gateway=%s' % caps['cfg']['GATEWAY'],
KeyError: 'GATEWAY'
This can be solved by setting GATEWAY in ifcfg-eth* file instead of
/etc/sysconfig/network
Currently we look only at ifcfg files for that sort of information. In the
future, though, we'll be
checking things like dhcp leases for the device to know what is the bootproto.
Next, VLAN tagged interfaces don't work:
2014-02-25 15:35:20 INFO
otopi.plugins.ovirt_hosted_engine_setup.network.bridge bridge._misc:189
Configuring the management bridge
2014-02-25 15:35:20 DEBUG otopi.context context._executeMethod:152
method exception
Traceback (most recent call last):
File /usr/lib/python2.6/site-packages/otopi/context.py, line 142,
in _executeMethod
method['method']()
File
/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/network/bridge.py,
line 194, in _misc
].s.getVdsCapabilities()['info']['nics'][nics]
KeyError: 'eth0.200'
So I had to do the following:
- Set switch port to untagged for this VLAN
- Configure eth0 instead of eth0.200
- Run hosted engine setup
- Configure VLAN for ovirtmgmt in oVirt (which surprisingly worked for
an active interface)
- Configure VLAN tagging on hosts
- Reconfigure switch ports
- Sync networks in oVirt network setup tab
As this was a real pain to do I would love to see support for VLAN
tagging in hosted engine setup :)
Shall I open bug reports for these 2 issues or are they already known?
I'd say for the second one. /etc/sysconfig/network is losing relevance fast
and I think the new code that checks live device information is better than
parsing that file.
Thanks a lot for the information. Good to hear that the network part
will be improved.
Bug is created for the VLAN tagged interfaces:
https://bugzilla.redhat.com/show_bug.cgi?id=1072027
Regards,
René
--
Best Regards
René Koch
Senior Solution Architect
LIS-Linuxland GmbH
Brünner Straße 163, A-1210 Vienna
Phone: +43 1 236 91 60
Mobile: +43 660 / 512 21 31
E-Mail: rk...@linuxland.at
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] SD Disk's Logical Volume not visible/activated on some nodes
Hi Zdenek, can you look into this strange incident? When user creates a disk on one host (create a new lv), the lv is not seen on another host in the cluster. Calling multipath -r cause the new lv to appear on the other host. Finally, lvs tell us that vg_mda_free is zero - maybe unrelated, but unusual. - Original Message - From: Boyan Tabakov bl...@alslayer.net To: Nir Soffer nsof...@redhat.com Cc: users@ovirt.org Sent: Monday, March 3, 2014 9:51:05 AM Subject: Re: [Users] SD Disk's Logical Volume not visible/activated on some nodes Consequently, when creating/booting a VM with the said disk attached, the VM fails to start on host2, because host2 can't see the LV. Similarly, if the VM is started on host1, it fails to migrate to host2. Extract from host2 log is in the end. The LV in question is 6b35673e-7062-4716-a6c8-d5bf72fe3280. As far as I could track quickly the vdsm code, there is only call to lvs and not to lvscan or lvchange so the host2 LVM doesn't fully refresh. lvs should see any change on the shared storage. The only workaround so far has been to restart VDSM on host2, which makes it refresh all LVM data properly. When vdsm starts, it calls multipath -r, which ensure that we see all physical volumes. When is host2 supposed to pick up any newly created LVs in the SD VG? Any suggestions where the problem might be? When you create a new lv on the shared storage, the new lv should be visible on the other host. Lets start by verifying that you do see the new lv after a disk was created. Try this: 1. Create a new disk, and check the disk uuid in the engine ui 2. On another machine, run this command: lvs -o vg_name,lv_name,tags You can identify the new lv using tags, which should contain the new disk uuid. If you don't see the new lv from the other host, please provide /var/log/messages and /var/log/sanlock.log. Just tried that. The disk is not visible on the non-SPM node. This means that storage is not accessible from this host. Generally, the storage seems accessible ok. For example, if I restart the vdsmd, all volumes get picked up correctly (become visible in lvs output and VMs can be started with them). Lests repeat this test, but now, if you do not see the new lv, please run: multipath -r And report the results. Running multipath -r helped and the disk was properly picked up by the second host. Is running multipath -r safe while host is not in maintenance mode? It should be safe, vdsm uses in some cases. If yes, as a temporary workaround I can patch vdsmd to run multipath -r when e.g. monitoring the storage domain. I suggested running multipath as debugging aid; normally this is not needed. You should see lv on the shared storage without running multipath. Zdenek, can you explain this? One warning that I keep seeing in vdsm logs on both nodes is this: Thread-1617881::WARNING::2014-02-24 16:57:50,627::sp::1553::Storage.StoragePool::(getInfo) VG 3307f6fa-dd58-43db-ab23-b1fb299006c7's metadata size exceeded critical size: mdasize=134217728 mdafree=0 Can you share the output of the command bellow? lvs -o uuid,name,attr,size,free,extent_size,extent_count,free_count,tags,vg_mda_size,vg_mda_free,lv_count,pv_count,pv_name Here's the output for both hosts. host1: [root@host1 ~]# lvs -o uuid,name,attr,size,vg_free,vg_extent_size,vg_extent_count,vg_free_count,tags,vg_mda_size,vg_mda_free,lv_count,pv_count LV UUIDLV Attr LSize VFree Ext #Ext Free LV Tags VMdaSize VMdaFree #LV #PV jGEpVm-oPW8-XyxI-l2yi-YF4X-qteQ-dm8SqL 3d362bf2-20f4-438d-9ba9-486bd2e8cedf -wi-ao--- 2.00g 114.62g 128.00m 1596 917 IU_0227da98-34b2-4b0c-b083-d42e7b760036,MD_5,PU_f4231952-76c5-4764-9c8b-ac73492ac465 128.00m0 13 2 This looks wrong - your vg_mda_free is zero - as vdsm complains. Zdenek, how can we debug this further? Nir ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] help requested
- Original Message - From: aditya mamidwar aditya.mamid...@gmail.com To: users@ovirt.org Sent: Sunday, March 2, 2014 6:39:41 AM Subject: [Users] help requested i want to study how ovirt implements the ISCSI protocol for disk access in SANs, i want to study the source code files. from where can i get them? vdsm: git clone git://gerrit.ovirt.org/vdsm ovirt-engine: git clone git://gerrit.ovirt.org/ovirt-engine See also http://www.ovirt.org/Develop Nir ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] method glusterHostsList is not supported
On 03/03/2014 07:26 PM, René Koch wrote: Hi list, My hosted engine is running again, so I want to start a new thread for another issue with my setup. I have a GlusterFS storage domain, which can be mounted from CLI without problems. oVirt is 3.4 from ovirt-3.4.0-prerelease repository running on CentOS 6.5 with latest updates (both OS and oVirt). Both hosts, which act as hypervisors and GlusterFS nodes are in state Non Operational in oVirt because Gluster command [Non interactive user] failed on server ovirt-host02.dmz.linuxland.at. In engine.log I see the entry glusterHostList is not supported (attached are the log entries when activating one of the hosts): 2014-03-03 18:17:11,764 ERROR [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] Command GlusterServersListVDSCommand(HostName = ovirt-host02.dmz.linuxland.at, HostId = dd399eeb-f623-457a-9986-a7efc69010b2) execution failed. Exception: VDSNetworkException: org.apache.xmlrpc.XmlRpcException: type 'exceptions.Exception':method glusterHostsList is not supported Can you give me a hint what this means and how I can activate my hosts and storage again? Thanks a lot! ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users sahina ? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] method glusterHostsList is not supported
On 03/04/2014 01:59 AM, Itamar Heim wrote: On 03/03/2014 07:26 PM, René Koch wrote: Hi list, My hosted engine is running again, so I want to start a new thread for another issue with my setup. I have a GlusterFS storage domain, which can be mounted from CLI without problems. oVirt is 3.4 from ovirt-3.4.0-prerelease repository running on CentOS 6.5 with latest updates (both OS and oVirt). Both hosts, which act as hypervisors and GlusterFS nodes are in state Non Operational in oVirt because Gluster command [Non interactive user] failed on server ovirt-host02.dmz.linuxland.at. In engine.log I see the entry glusterHostList is not supported (attached are the log entries when activating one of the hosts): 2014-03-03 18:17:11,764 ERROR [org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] (org.ovirt.thread.pool-6-thread-21) [6eee3cbd] Command GlusterServersListVDSCommand(HostName = ovirt-host02.dmz.linuxland.at, HostId = dd399eeb-f623-457a-9986-a7efc69010b2) execution failed. Exception: VDSNetworkException: org.apache.xmlrpc.XmlRpcException: type 'exceptions.Exception':method glusterHostsList is not supported Can you give me a hint what this means and how I can activate my hosts and storage again? Thanks a lot! ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users sahina ? Do you have vdsm-gluster on the node? ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [Users] Creating Logical Network issue - API
Thanks alot. On Mon, Mar 3, 2014 at 8:14 PM, Moti Asayag masa...@redhat.com wrote: - Original Message - From: Tejesh M tejes...@gmail.com To: Moti Asayag masa...@redhat.com Cc: users@oVirt.org users@ovirt.org Sent: Monday, March 3, 2014 4:36:32 PM Subject: Re: [Users] Creating Logical Network issue - API Ok got it.. I just observed that my setup network is not getting saved, after attaching my logical network to host nic. Let me refer you to yet another post [1]: You should add the following at the end of your setup-networks action: api.getHosts().get(your-host).commitnetconfig(new Action()); [1] https://motiasayag.wordpress.com/2013/04/08/it-is-not-over-till-moti-sings/ On Mon, Mar 3, 2014 at 7:34 PM, Moti Asayag masa...@redhat.com wrote: - Original Message - From: Tejesh M tejes...@gmail.com To: Moti Asayag masa...@redhat.com Cc: users@oVirt.org users@ovirt.org Sent: Monday, March 3, 2014 3:46:14 PM Subject: Re: [Users] Creating Logical Network issue - API Thanks, I'm able to create logical network attached the same to host. Now I tried to change the network for a VM nic from rhevm to VLAN1189, but it is not working. any suggestion? api.getVMs().get(vmName).getNics().get(nic1).setNetwork(api.getNetworks().get(VLAN1189)); api.getVMs().get(vmName).getNics().get(nic1).update(); This snippet is wrong: You attempt to modify a newly fetched vnic than the one that was just modified in the first line. I'd try: VMNIC vnic = api.getVMs().get(vmName).getNics().get(nic1); vnic.setNetwork(api.getNetworks().get(VLAN1189)); vnic.update(); If this doesn't work - keep reading :-) There has been a recent bug in this regards [1]. You can by pass it by nullifying the vnic-profile value until getting the next stable version (or using the 3.4 rc build). You can read more about the vnic profile and see python examples here [2] [1] https://bugzilla.redhat.com/show_bug.cgi?id=1047887 Bug 1047887 - Update vnic_profile fails for VM vnic [2] https://motiasayag.wordpress.com/2014/02/02/vnic-profiles/ On Mon, Feb 24, 2014 at 5:23 PM, Moti Asayag masa...@redhat.com wrote: - Original Message - From: Tejesh M tejes...@gmail.com To: Moti Asayag masa...@redhat.com Cc: users@oVirt.org users@ovirt.org Sent: Monday, February 24, 2014 1:18:53 PM Subject: Re: [Users] Creating Logical Network issue - API The example updates the existing Network (i.e. if the Logical Network is already mapped to eth1). But what i'm looking for is how to map Logical Network ApiNetWork to eth1, please refer screenshot. Please check the last example named AddNetworkToNic from https://motiasayag.wordpress.com/2014/02/24/network-configuration-using-ovirt-engine-java-sdk/ It should achieve what you're aiming for. On Mon, Feb 24, 2014 at 4:11 PM, Moti Asayag masa...@redhat.com wrote: - Original Message - From: Tejesh M tejes...@gmail.com To: Moti Asayag masa...@redhat.com Cc: users@oVirt.org users@ovirt.org Sent: Monday, February 24, 2014 11:59:42 AM Subject: Re: [Users] Creating Logical Network issue - API While setting Logical Network, it fails with below error: code : 400 reason: Bad Request detail: Previous network name is required. See an example in the following post: https://motiasayag.wordpress.com/2014/02/24/network-configuration-using-ovirt-engine-java-sdk/ Code: String nw_name=ApiNetWork; org.ovirt.engine.sdk.decorators.Host hst = api.getHosts().get(rhevhost); hst.getHostNics().get(eth1).setNetwork(api.getNetworks().get(nw_name)); //hst.getHostNics().get(eth1).setCheckConnectivity(true); //hst.getHostNics().get(eth1).setOverrideConfiguration(true); hst.getHostNics().get(eth1).update(); On Mon, Feb 24, 2014 at 2:30 PM, Tejesh M tejes...@gmail.com wrote: Can you tel me how do i assign Logical Network(s) to one of the Physical Nic on the Host. On Fri, Feb 21, 2014 at 1:37 PM, Moti Asayag masa...@redhat.com wrote: h - Original Message - From: Tejesh M tejes...@gmail.com To: users@oVirt.org users@ovirt.org Sent: Thursday, February 20, 2014 11:48:56 AM Subject: [Users] Creating Logical Network issue - API Hi , I'm trying to create Logical Network and assign it to cluster
