[ovirt-users] Ovirt 4.3 / New Install / NFS (broken)
I installed the latest 4.3 release candidate and tried to add an NFS mount to the Data Center, and it errors in the GUI with “Error while executing action New NFS Storage Domain: Invalid parameter”, then in the vdsm.log I see it is passing “block_size=None”. Does this regardless if NFS v3 or v4. InvalidParameterException: Invalid parameter: 'block_size=None' 2019-01-12 20:37:58,241-0700 INFO (jsonrpc/7) [vdsm.api] START createStorageDomain(storageType=1, sdUUID=u'b30c64c4-4b1f-4ebf-828b-e54c330ae84c', domainName=u'nfsdata', typeSpecificArg=u'192.168.19.155:/data/data', domClass=1, domVersion=u'4', block_size=None, max_hosts=2000, options=None) from=:::192.168.19.178,51042, flow_id=67743df7, task_id=ad82f581-9638-48f1-bcd9-669b9809b34a (api:48) 2019-01-12 20:37:58,241-0700 INFO (jsonrpc/7) [vdsm.api] FINISH createStorageDomain error=Invalid parameter: 'block_size=None' from=:::192.168.19.178,51042, flow_id=67743df7, task_id=ad82f581-9638-48f1-bcd9-669b9809b34a (api:52) 2019-01-12 20:37:58,241-0700 ERROR (jsonrpc/7) [storage.TaskManager.Task] (Task='ad82f581-9638-48f1-bcd9-669b9809b34a') Unexpected error (task:875) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 882, in _run return fn(*args, **kargs) File "", line 2, in createStorageDomain File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 50, in method ret = func(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line 2583, in createStorageDomain alignment = clusterlock.alignment(block_size, max_hosts) File "/usr/lib/python2.7/site-packages/vdsm/storage/clusterlock.py", line 661, in alignment raise se.InvalidParameterException('block_size', block_size) InvalidParameterException: Invalid parameter: 'block_size=None' 2019-01-12 20:37:58,242-0700 INFO (jsonrpc/7) [storage.TaskManager.Task] (Task='ad82f581-9638-48f1-bcd9-669b9809b34a') aborting: Task is aborted: u"Invalid parameter: 'block_size=None'" - code 100 (task:1181) 2019-01-12 20:37:58,242-0700 ERROR (jsonrpc/7) [storage.Dispatcher] FINISH createStorageDomain error=Invalid parameter: 'block_size=None' (dispatcher:81) 2019-01-12 20:37:58,242-0700 INFO (jsonrpc/7) [jsonrpc.JsonRpcServer] RPC call StorageDomain.create failed (error 1000) in 0.00 seconds (__init__:312) 2019-01-12 20:37:58,541-0700 INFO (jsonrpc/1) [vdsm.api] START disconnectStorageServer(domType=1, spUUID=u'----', conList=[{u'tpgt': u'1', u'id': u'db7d16c8-7497-42db-8a75-81cb7f9d3350', u'connection': u'192.168.19.155:/data/data', u'iqn': u'', u'user': u'', u'ipv6_enabled': u'false', u'protocol_version': u'auto', u'password': '', u'port': u''}], options=None) from=:::192.168.19.178,51042, flow_id=7e4cb4fa-1437-4d5b-acb5-958838ecd54c, task_id=1d004ea2-ae84-4c95-8c70-29e205efd4b1 (api:48) 2019-01-12 20:37:58,542-0700 INFO (jsonrpc/1) [storage.Mount] unmounting /rhev/data-center/mnt/192.168.19.155:_data_data (mount:212) 2019-01-12 20:37:59,087-0700 INFO (jsonrpc/1) [vdsm.api] FINISH disconnectStorageServer return={'statuslist': [{'status': 0, 'id': u'db7d16c8-7497-42db-8a75-81cb7f9d3350'}]} from=:::192.168.19.178,51042, flow_id=7e4cb4fa-1437-4d5b-acb5-958838ecd54c, task_id=1d004ea2-ae84-4c95-8c70-29e205efd4b1 (api:54) 2019-01-12 20:37:59,089-0700 INFO (jsonrpc/1) [jsonrpc.JsonRpcServer] RPC call StoragePool.disconnectStorageServer succeeded in 0.55 seconds (__init__:312) Devin Acosta ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/XFEIW6MUHJK5V5IMENBOPGLMSC2JZGGR/
[ovirt-users] ovirt 4.3 / Adding NFS storage issue
I installed the latest 4.3 release candidate and tried to add an NFS mount to the Data Center, and it errors in the GUI with “Error while executing action New NFS Storage Domain: Invalid parameter”, then in the vdsm.log I see it is passing “block_size=None”. Does this regardless if NFS v3 or v4. InvalidParameterException: Invalid parameter: 'block_size=None' 2019-01-12 20:37:58,241-0700 INFO (jsonrpc/7) [vdsm.api] START createStorageDomain(storageType=1, sdUUID=u'b30c64c4-4b1f-4ebf-828b-e54c330ae84c', domainName=u'nfsdata', typeSpecificArg=u'192.168.19.155:/data/data', domClass=1, domVersion=u'4', block_size=None, max_hosts=2000, options=None) from=:::192.168.19.178,51042, flow_id=67743df7, task_id=ad82f581-9638-48f1-bcd9-669b9809b34a (api:48) 2019-01-12 20:37:58,241-0700 INFO (jsonrpc/7) [vdsm.api] FINISH createStorageDomain error=Invalid parameter: 'block_size=None' from=:::192.168.19.178,51042, flow_id=67743df7, task_id=ad82f581-9638-48f1-bcd9-669b9809b34a (api:52) 2019-01-12 20:37:58,241-0700 ERROR (jsonrpc/7) [storage.TaskManager.Task] (Task='ad82f581-9638-48f1-bcd9-669b9809b34a') Unexpected error (task:875) Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 882, in _run return fn(*args, **kargs) File "", line 2, in createStorageDomain File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 50, in method ret = func(*args, **kwargs) File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line 2583, in createStorageDomain alignment = clusterlock.alignment(block_size, max_hosts) File "/usr/lib/python2.7/site-packages/vdsm/storage/clusterlock.py", line 661, in alignment raise se.InvalidParameterException('block_size', block_size) InvalidParameterException: Invalid parameter: 'block_size=None' 2019-01-12 20:37:58,242-0700 INFO (jsonrpc/7) [storage.TaskManager.Task] (Task='ad82f581-9638-48f1-bcd9-669b9809b34a') aborting: Task is aborted: u"Invalid parameter: 'block_size=None'" - code 100 (task:1181) 2019-01-12 20:37:58,242-0700 ERROR (jsonrpc/7) [storage.Dispatcher] FINISH createStorageDomain error=Invalid parameter: 'block_size=None' (dispatcher:81) 2019-01-12 20:37:58,242-0700 INFO (jsonrpc/7) [jsonrpc.JsonRpcServer] RPC call StorageDomain.create failed (error 1000) in 0.00 seconds (__init__:312) 2019-01-12 20:37:58,541-0700 INFO (jsonrpc/1) [vdsm.api] START disconnectStorageServer(domType=1, spUUID=u'----', conList=[{u'tpgt': u'1', u'id': u'db7d16c8-7497-42db-8a75-81cb7f9d3350', u'connection': u'192.168.19.155:/data/data', u'iqn': u'', u'user': u'', u'ipv6_enabled': u'false', u'protocol_version': u'auto', u'password': '', u'port': u''}], options=None) from=:::192.168.19.178,51042, flow_id=7e4cb4fa-1437-4d5b-acb5-958838ecd54c, task_id=1d004ea2-ae84-4c95-8c70-29e205efd4b1 (api:48) 2019-01-12 20:37:58,542-0700 INFO (jsonrpc/1) [storage.Mount] unmounting /rhev/data-center/mnt/192.168.19.155:_data_data (mount:212) 2019-01-12 20:37:59,087-0700 INFO (jsonrpc/1) [vdsm.api] FINISH disconnectStorageServer return={'statuslist': [{'status': 0, 'id': u'db7d16c8-7497-42db-8a75-81cb7f9d3350'}]} from=:::192.168.19.178,51042, flow_id=7e4cb4fa-1437-4d5b-acb5-958838ecd54c, task_id=1d004ea2-ae84-4c95-8c70-29e205efd4b1 (api:54) 2019-01-12 20:37:59,089-0700 INFO (jsonrpc/1) [jsonrpc.JsonRpcServer] RPC call StoragePool.disconnectStorageServer succeeded in 0.55 seconds (__init__:312) ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/UEZGYMMGFJYW7TWMOVILUEFFUR5KDZVB/
[ovirt-users] oVirt 3.5.6 / VM Import Fails
Data Center las01, Cluster las01-switch 2017-08-30 02:14:24,430 INFO [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (org.ovirt.thread.pool-8-thread-43) CommandAsyncTask::HandleEndActionResult [within thread]: endAction for action type ImportVm completed, handling the result. 2017-08-30 02:14:24,431 INFO [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (org.ovirt.thread.pool-8-thread-43) CommandAsyncTask::HandleEndActionResult [within thread]: endAction for action type ImportVm succeeded, clearing tasks. 2017-08-30 02:14:24,440 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (org.ovirt.thread.pool-8-thread-43) SPMAsyncTask::ClearAsyncTask: Attempting to clear task f7762dfe-a9f6-4a09-aea3-7f42ddfcfa6d 2017-08-30 02:14:24,443 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand] (org.ovirt.thread.pool-8-thread-43) START, SPMClearTaskVDSCommand( storagePoolId = ff545917-da81-43a2-a5e0-b43b185ee8e8, ignoreFailoverLimit = false, taskId = f7762dfe-a9f6-4a09-aea3-7f42ddfcfa6d), log id: 483bc9a3 2017-08-30 02:14:24,446 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (org.ovirt.thread.pool-8-thread-43) START, HSMClearTaskVDSCommand(HostName = las01-002-003, HostId = 4c396d88-fe8d-43f3-8fbb-291e88c5c815, taskId=f7762dfe-a9f6-4a09-aea3-7f42ddfcfa6d), log id: 5ee245c 2017-08-30 02:14:24,458 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMClearTaskVDSCommand] (org.ovirt.thread.pool-8-thread-43) FINISH, HSMClearTaskVDSCommand, log id: 5ee245c 2017-08-30 02:14:24,459 INFO [org.ovirt.engine.core.vdsbroker.irsbroker.SPMClearTaskVDSCommand] (org.ovirt.thread.pool-8-thread-43) FINISH, SPMClearTaskVDSCommand, log id: 483bc9a3 2017-08-30 02:14:24,471 INFO [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (org.ovirt.thread.pool-8-thread-43) BaseAsyncTask::removeTaskFromDB: Removed task f7762dfe-a9f6-4a09-aea3-7f42ddfcfa6d from DataBase 2017-08-30 02:14:24,472 INFO [org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (org.ovirt.thread.pool-8-thread-43) CommandAsyncTask::HandleEndActionResult [within thread]: Removing CommandMultiAsyncTasks object for entity 14530608-260e-4988-8fb4-1fab452ae215 -- Devin Acosta Red Hat Certified Architect, LinuxStack ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVIRT Node / Network Manager / oVirt 4.1
I noticed that for some reason when I am running oVirt node on my hosts and disabled NetworkManager it appears that it kept turning itself back on, and my understanding is that Network Manager should be disabled. I had to force remove Network Manager in order to get it to stay disabled. I have been seeing strangeness with my VM's where they disconnect, and where hosted-engine keeps trying to non-stop migrate to another host. Just wanted to first confirm about Network Manager and oVirt Node image. -- Devin Acosta Red Hat Certified Architect ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVIRT 4.1 / iSCSI Multipathing
V., I am still troubleshooting the issue, I haven’t found any resolution to my issue at this point yet. I need to figure out by this Friday otherwise I need to look at Xen or another solution. iSCSI and oVIRT seems problematic. -- Devin Acosta Red Hat Certified Architect, LinuxStack On July 16, 2017 at 11:53:59 PM, Vinícius Ferrão (fer...@if.ufrj.br) wrote: Have you found any solution for this problem? I’m using an FreeNAS machine to server iSCSI but I’ve the exactly same problem. I’ve reinstalled oVirt at least 3 times during the weekend trying to solve the issue. At this moment my iSCSI Multipath tab is just inconsitent. I can’t see both VLAN’s on “Logical networks” but only one target shows up on Storage Targets. When I was able to found two targets everything went down and I needed to reboot the host and the Hosted Engine to regenerate oVirt. V. On 11 Jul 2017, at 19:29, Devin Acosta wrote: I am using the latest release of oVIRT 4.1.3, and I am connecting a Dell Compelent SAN that has 2 fault domains each on a separate VLAN that I have attached to oVIRT. From what I understand I am suppose to go into “iSCSI Multipathing” option and add a BOND of the iSCSI interfaces. I have done this selecting the 2 logical networks together for iSCSI. I notice that there is an option below to select Storage Targets but if I select the storage targets below with the logical networks the the cluster goes crazy and appears to be mad. Storage, Nodes, and everything goes offline even thought I have NFS also attached to the cluster. How should this best be configured. What we notice that happens is when the server reboots it seems to log into the SAN correctly but according the the Dell SAN it is only logged into once controller. So only pulls both fault domains from a single controller. Please Advise. Devin ___ 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: [ovirt-users] oVIRT 4.1.3 / iSCSI / VM Multiple Disks / Snapshot deletion issue.
You can get my logs from: https://files.linuxstack.cloud/s/NjoyMF11I38rJpH They were a little to big to attach to this e-mail. Would like to know if this is the similar bug that Richard indicated is a possibility. -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co On July 14, 2017 at 9:18:08 AM, Devin Acosta (de...@pabstatencio.com) wrote: I have attached the logs. -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co On July 13, 2017 at 9:22:03 AM, richard anthony falzini ( richardfalz...@gmail.com) wrote: Hi, i have the same problem with gluster. this is a bug that i opened https://bugzilla.redhat.com/show_bug.cgi?id=1461029 . In the bug i used single disk vm but i start to notice the problem with multiple disk vm. 2017-07-13 0:07 GMT+02:00 Devin Acosta : > We are running a fresh install of oVIRT 4.1.3, using ISCSI, the VM in > question has multiple Disks (4 to be exact). It snapshotted OK while on > iSCSI however when I went to delete the single snapshot that existed it > went into Locked state and never came back. The deletion has been going for > well over an hour, and I am not convinced since the snapshot is less than > 12 hours old that it’s really doing anything. > > I have seen that doing some Googling indicates there might be some known > issues with iSCSI/Block Storage/Multiple Disk Snapshot issues. > > In the logs on the engine it shows: > > 2017-07-12 21:59:42,473Z INFO [org.ovirt.engine.core.bll. > SerialChildCommandsExecutionCallback] (DefaultQuartzScheduler2) > [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command > 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') > waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' > type:'PrepareMerge' to complete > 2017-07-12 21:59:52,480Z INFO [org.ovirt.engine.core.bll. > ConcurrentChildCommandsExecutionCallback] (DefaultQuartzScheduler2) > [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command 'RemoveSnapshot' (id: > '40482d09-8a7c-4dbd-8324-3e789296887a') waiting on child command id: > '75c535fd-4558-459a-9992-875c48578a97' type:'ColdMergeSnapshotSingleDisk' > to complete > 2017-07-12 21:59:52,483Z INFO [org.ovirt.engine.core.bll. > SerialChildCommandsExecutionCallback] (DefaultQuartzScheduler2) > [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command > 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') > waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' > type:'PrepareMerge' to complete > 2017-07-12 22:00:02,490Z INFO [org.ovirt.engine.core.bll. > ConcurrentChildCommandsExecutionCallback] (DefaultQuartzScheduler6) > [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command 'RemoveSnapshot' (id: > '40482d09-8a7c-4dbd-8324-3e789296887a') waiting on child command id: > '75c535fd-4558-459a-9992-875c48578a97' type:'ColdMergeSnapshotSingleDisk' > to complete > 2017-07-12 22:00:02,493Z INFO [org.ovirt.engine.core.bll. > SerialChildCommandsExecutionCallback] (DefaultQuartzScheduler6) > [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command > 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') > waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' > type:'PrepareMerge' to complete > 2017-07-12 22:00:12,498Z INFO [org.ovirt.engine.core.bll. > ConcurrentChildCommandsExecutionCallback] (DefaultQuartzScheduler3) > [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command 'RemoveSnapshot' (id: > '40482d09-8a7c-4dbd-8324-3e789296887a') waiting on child command id: > '75c535fd-4558-459a-9992-875c48578a97' type:'ColdMergeSnapshotSingleDisk' > to complete > 2017-07-12 22:00:12,501Z INFO [org.ovirt.engine.core.bll. > SerialChildCommandsExecutionCallback] (DefaultQuartzScheduler3) > [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command > 'ColdMergeSnapshotSingleDisk' (id: '75c535fd-4558-459a-9992-875c48578a97') > waiting on child command id: 'd92e9a22-5f0f-4b61-aac6-5601f8ac2cda' > type:'PrepareMerge' to complete > 2017-07-12 22:00:22,508Z INFO [org.ovirt.engine.core.bll. > ConcurrentChildCommandsExecutionCallback] (DefaultQuartzScheduler5) > [a5f6eaf2-7996-4d51-ba62-050272d1f097] Command 'RemoveSnapshot' (id: > '40482d09-8a7c-4dbd-8324-3e789296887a') waiting on child command id: > '75c535fd-4558-459a-9992-875c48578a97' type:'ColdMergeSnapshotSingleDisk' > to complete > 2017-07-12 22:00:22,511Z INFO [org.ovirt.engine.core.bll. > SerialChildCommandsExecutionCallback] (DefaultQuartzScheduler5) > [
[ovirt-users] oVIRT 4.1 / iSCSI Multipathing
I am using the latest release of oVIRT 4.1.3, and I am connecting a Dell Compelent SAN that has 2 fault domains each on a separate VLAN that I have attached to oVIRT. From what I understand I am suppose to go into “iSCSI Multipathing” option and add a BOND of the iSCSI interfaces. I have done this selecting the 2 logical networks together for iSCSI. I notice that there is an option below to select Storage Targets but if I select the storage targets below with the logical networks the the cluster goes crazy and appears to be mad. Storage, Nodes, and everything goes offline even thought I have NFS also attached to the cluster. How should this best be configured. What we notice that happens is when the server reboots it seems to log into the SAN correctly but according the the Dell SAN it is only logged into once controller. So only pulls both fault domains from a single controller. Please Advise. Devin ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVIRT 4.1.3 / iSCSI / VM Multiple Disks / Snapshot deletion issue.
x27;, spUUID=u'0001-0001-0001-0001-0311', imgUUID=u'6a887015-67cd-4f7b-b709-eef97142258d', volUUID=u'0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', options=None) from=:::10.4.64.7,59664, flow_id=c5e4bda4-9cd3-461d-8164-51d5614b995e (api:46) 2017-07-12 14:24:49,912-0700 INFO (jsonrpc/1) [storage.VolumeManifest] Info request: sdUUID=0c02a758-4295-4199-97de-b041744b3b15 imgUUID=6a887015-67cd-4f7b-b709-eef97142258d volUUID = 0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae (volume:238) 2017-07-12 14:24:50,036-0700 INFO (jsonrpc/1) [storage.VolumeManifest] 0c02a758-4295-4199-97de-b041744b3b15/6a887015-67cd-4f7b-b709-eef97142258d/0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae info is {'status': 'OK', 'domain': '0c02a758-4295-4199-97de-b041744b3b15', 'voltype': 'LEAF', 'description': '', 'parent': '----', 'format': 'COW', 'generation': 0, 'image': '6a887015-67cd-4f7b-b709-eef97142258d', 'ctime': '1499885619', 'disktype': '2', 'legality': 'LEGAL', 'mtime': '0', 'apparentsize': '110729625600', 'children': [], 'pool': '', 'capacity': '107374182400', 'uuid': u'0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', 'truesize': '110729625600', 'type': 'SPARSE', 'lease': {'owners': [], 'version': None}} (volume:272) 2017-07-12 14:24:50,037-0700 INFO (jsonrpc/1) [vdsm.api] FINISH getVolumeInfo return={'info': {'status': 'OK', 'domain': '0c02a758-4295-4199-97de-b041744b3b15', 'voltype': 'LEAF', 'description': '', 'parent': '----', 'format': 'COW', 'generation': 0, 'image': '6a887015-67cd-4f7b-b709-eef97142258d', 'ctime': '1499885619', 'disktype': '2', 'legality': 'LEGAL', 'mtime': '0', 'apparentsize': '110729625600', 'children': [], 'pool': '', 'capacity': '107374182400', 'uuid': u'0c3de1a8-ac18-4d7b-b348-3b097bf0a0ae', 'truesize': '110729625600', 'type': 'SPARSE', 'lease': {'owners': [], 'version': None}}} from=:::10.4.64.7,59664, flow_id=c5e4bda4-9cd3-461d-8164-51d5614b995e (api:52) HELP, Right now I am starting to think Block Storage and oVIRT = BAD! -- Devin Acosta Red Hat Certified Architect, LinuxStack ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVIRT 4.1 / iSCSI Multipathing / Dell Compellent
I just installed a brand new Dell Compellent SAN for use with our oVIRT 4.1.3 fresh installation. I presented a LUN of 30TB to the cluster over iSCSI 10G. I went into the Storage domain and added a new storage mount called “dell-storage” and logged into each of the ports for the target. It detects the targets just right and the Dell SAN is happy, until a host is rebooted at which point the iSCSI seems to choose to log into only one of the controllers and not all the paths that it originally logged into. At this point the Dell SAN shows only 1/2 connected and therefore my e-mail. When I looked at the original iscsiadm session information after initially joining to domain it shows correct connected to (1f,21,1e,20) ports. tcp: [11] 10.4.77.100:3260,0 iqn.2002-03.com.compellent:5000d310013dfe1f (non-flash) tcp: [12] 10.4.77.100:3260,0 iqn.2002-03.com.compellent:5000d310013dfe21 (non-flash) tcp: [13] 10.4.78.100:3260,0 iqn.2002-03.com.compellent:5000d310013dfe1e (non-flash) tcp: [14] 10.4.78.100:3260,0 iqn.2002-03.com.compellent:5000d310013dfe20 (non-flash) tcp: [15] 10.4.77.100:3260,0 iqn.2002-03.com.compellent:5000d310013dfe1f (non-flash) tcp: [16] 10.4.78.100:3260,0 iqn.2002-03.com.compellent:5000d310013dfe1e (non-flash) After I reboot the hypervisor and it re-connects to the cluster it shows: tcp: [1] 10.4.78.100:3260,0 iqn.2002-03.com.compellent:5000d310013dfe1e (non-flash) tcp: [2] 10.4.78.100:3260,0 iqn.2002-03.com.compellent:5000d310013dfe1e (non-flash) tcp: [3] 10.4.77.100:3260,0 iqn.2002-03.com.compellent:5000d310013dfe1f (non-flash) tcp: [4] 10.4.77.100:3260,0 iqn.2002-03.com.compellent:5000d310013dfe1f (non-flash) What is bizarre is it shows multiple connections to the same IP but it shows 2 connections to 1e, and 2 connections to 1f. It seems to selected only the top controller on each fault domain and not the bottom controller also. I did configure a “bond” inside the iSCSI Multipathing of selecting only the 2 VLANS together for the iSCSI. I didn’t select a target with it because wasn’t sure the proper configuration for this. If I selected both virtual and target port the cluster goes down hard. Any ideas? Devin Acosta ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] Virtual Machines on same host / traffic stays local?
I just want to confirm if we have oVIRT running say 3 VM's on the same host and the host is configured for bridging would the traffic stay on the host or would it technically hit the switch and back to the host? -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] Automatic restart of VM on another host if a host goes down
Have you marked the Virtual Machine as “highly available?” Under the “highly availability tab” under Advanced Options while editing the VM? Devin On Mar 26, 2017, 9:34 AM -0700, Anantha Raghava , wrote: > Hello, > We are now using oVirt 4.1 in our lab with 2 hosts and a separate server for > engine. Both hosts (Dell R710 Servers) are in a single cluster and load > balancing & migrations work perfectly. > However, if a physical server goes down, the VMs running on that server, gets > paused ans status goes changes to "?". They do not move or restart on the > another host automatically. We have to manually intervene, stop the VMs, > restart them on another server. > Is there a way in which this migration can be automated? > -- > Thanks & Regards, > > Anantha Raghava > Do not print this e-mail unless required. Save Paper & trees. > ___ > 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: [ovirt-users] oVIRT 3.5 / Virtual Machine / 10GB possible?
Yaniv, So are you telling me that the virtual machine will get 10Gbit speeds even though it only reports 1Gbit? On Tue, Mar 14, 2017 at 10:43 AM, Yaniv Kaul wrote: > > > On Tue, Mar 14, 2017, 7:04 PM Devin Acosta wrote: > >> >> We are running oVIRT 3.5, until one of vendors supports us moving to 4.0. >> Our RHV hosts have 20GB aggregated NICs on the box, however our VM's I >> notice only have 1GB NICs available. I do see that the Virtual machine is >> using the "virtio-net-pci" device, is there a way to get this Virtual >> Machine to have a 10GB NIC? When i run 'atop' on the RHV host I notice that >> it claims the virtual NIC is hitting 100% utilization at times. >> > > Disregard that number. It's a virtual NIC, and so is the 1g number. > Y. > > >> What methods do I have available to increase the 1GB NIC to something >> higher hopefully to 10GB ? >> >> -- >> >> Devin Acosta >> Red Hat Certified Architect, LinuxStack >> 602-354-1220 <(602)%20354-1220> || de...@linuxguru.co >> ___ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVIRT 3.5 / Virtual Machine / 10GB possible?
We are running oVIRT 3.5, until one of vendors supports us moving to 4.0. Our RHV hosts have 20GB aggregated NICs on the box, however our VM's I notice only have 1GB NICs available. I do see that the Virtual machine is using the "virtio-net-pci" device, is there a way to get this Virtual Machine to have a 10GB NIC? When i run 'atop' on the RHV host I notice that it claims the virtual NIC is hitting 100% utilization at times. What methods do I have available to increase the 1GB NIC to something higher hopefully to 10GB ? -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVIRT 3.5 / CPU / Virtual Machines
I am running oVIRT 3.5.6 right now on Dell Blade Chassis, each oVIRT node has 2 x 10 core processors, showing 40 VCPU cause of hyper-threading. We are trying to figure out for a very log intensive application that requires lots of specs what the optimal configuration would be to allow it to use utilize all cores on the blade? Is there advise on this? Like should we disable hyperthreading? What's the general rule of thumb? -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVIRT Triangle with Gear icon?
Just curious I've noticed that from time to time I have a VM that shows a triangle with a little gear to the side? I can't seem to find anywhere what this means? -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVIRT 4.0.6 / Pools creation issue
ore.bll.AddVmCommand] (DefaultQuartzScheduler9) [57bd66ee] Ending command 'org.ovirt.engine.core.bll.AddVmCommand' with failure. 2017-01-25 16:55:40,185 ERROR [org.ovirt.engine.core.bll.snapshots.CreateSnapshotFromTemplateCommand] (DefaultQuartzScheduler9) [57bd66ee] Ending command 'org.ovirt.engine.core.bll.snapshots.CreateSnapshotFromTemplateCommand' with failure. 2017-01-25 16:55:40,308 INFO [org.ovirt.engine.core.bll.AddVmCommand] (DefaultQuartzScheduler9) [] Lock freed to object 'EngineLock:{exclusiveLocks='[devins-pool-2=]', sharedLocks='[bca9dcd9-f00f-494d-8d5a-f2903eb8632a=, 612217c0-87e0-41f6-b06d-edb99f177da8=, 1cd672e8-9f78-403e-9d8c-c61c2047b672=]'}' 2017-01-25 16:55:40,319 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler9) [] Correlation ID: 6504b822, Job ID: c6b9ef03-c542-45be-b659-8946450b79c3, Call Stack: null, Custom Event ID: -1, Message: Failed to complete VM devins-pool-2 creation. 2017-01-25 16:55:41,390 INFO [org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback] (DefaultQuartzScheduler10) [424815a6] Command 'AddVmPoolWithVms' (id: '36264463-029e-4457-85c4-1c73f6cda00d') waiting on child command id: 'fbe6e9e5-aabf-48d8-a9c0-266b2f420eb3' type:'AddVm' to complete 2017-01-25 16:55:43,461 INFO [org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback] (DefaultQuartzScheduler6) [424815a6] Command 'AddVmPoolWithVms' (id: '36264463-029e-4457-85c4-1c73f6cda00d') waiting on child command id: 'fbe6e9e5-aabf-48d8-a9c0-266b2f420eb3' type:'AddVm' to complete 2017-01-25 16:55:45,503 INFO [org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback] (DefaultQuartzScheduler2) [6a0aa969] Command 'AddVm' id: 'fbe6e9e5-aabf-48d8-a9c0-266b2f420eb3' child commands '[f4a67fb3-e3ca-4fe1-ab8e-8240bd85f260]' executions were completed, status 'FAILED' 2017-01-25 16:55:46,551 ERROR [org.ovirt.engine.core.bll.AddVmCommand] (DefaultQuartzScheduler9) [6a0aa969] Ending command 'org.ovirt.engine.core.bll.AddVmCommand' with failure. 2017-01-25 16:55:46,554 ERROR [org.ovirt.engine.core.bll.snapshots.CreateSnapshotFromTemplateCommand] (DefaultQuartzScheduler9) [6a0aa969] Ending command 'org.ovirt.engine.core.bll.snapshots.CreateSnapshotFromTemplateCommand' with failure. 2017-01-25 16:55:46,643 INFO [org.ovirt.engine.core.bll.AddVmCommand] (DefaultQuartzScheduler9) [] Lock freed to object 'EngineLock:{exclusiveLocks='[devins-pool-1=]', sharedLocks='[bca9dcd9-f00f-494d-8d5a-f2903eb8632a=, 612217c0-87e0-41f6-b06d-edb99f177da8=, 1cd672e8-9f78-403e-9d8c-c61c2047b672=]'}' 2017-01-25 16:55:46,654 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler9) [] Correlation ID: 424815a6, Job ID: c6b9ef03-c542-45be-b659-8946450b79c3, Call Stack: null, Custom Event ID: -1, Message: Failed to complete VM devins-pool-1 creation. 2017-01-25 16:55:47,781 INFO [org.ovirt.engine.core.bll.ConcurrentChildCommandsExecutionCallback] (DefaultQuartzScheduler2) [6504b822] Command 'AddVmPoolWithVms' id: '36264463-029e-4457-85c4-1c73f6cda00d' child commands '[fbe6e9e5-aabf-48d8-a9c0-266b2f420eb3, 10a5e5ba-6024-4e5b-a2be-34f107829e80]' executions were completed, status 'FAILED' 2017-01-25 16:55:48,881 ERROR [org.ovirt.engine.core.bll.AddVmPoolWithVmsCommand] (DefaultQuartzScheduler4) [6504b822] Ending command 'org.ovirt.engine.core.bll.AddVmPoolWithVmsCommand' with failure. 2017-01-25 16:55:48,888 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (DefaultQuartzScheduler4) [6504b822] Correlation ID: 12f23e68, Job ID: c6b9ef03-c542-45be-b659-8946450b79c3, Call Stack: null, Custom Event ID: -1, Message: VM Pool devins-pool (containing 2 VMs) was created by devin.aco...@lxi.domain.com-authz. 2017-01-25 16:56:02,640 INFO [org.ovirt.engine.core.sso.servlets.OAuthRevokeServlet] (default task-58) [] User devin.aco...@lxi.domain.com successfully logged out 2017-01-25 16:56:02,653 INFO [org.ovirt.engine.core.bll.aaa.TerminateSessionsForTokenCommand] (default task-61) [343a5bd4] Running command: TerminateSessionsForTokenCommand internal: true. 2017-01-25 16:56:42,271 INFO [org.ovirt.engine.core.bll.RemoveVmPoolCommand] (default task-25) [2d22ba57] Lock Acquired to object 'EngineLock:{exclusiveLocks='[612217c0-87e0-41f6-b06d-edb99f177da8=]', sharedLocks='null'}' 2017-01-25 16:56:42,296 INFO [org.ovirt.engine.core.bll.RemoveVmPoolCommand] (org.ovirt.thread.pool-6-thread-5) [2d22ba57] Running command: RemoveVmPoolCommand internal: false. Entities affected : ID: 612217c0-87e0-41f6-b06d-edb99f177da8 Type: VmPoolAction group DELETE_VM_POOL with role type USER 2017-01-25 16:56:42,301 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-5) [2d22ba57] Correlation ID: 2d22ba57, Job ID: d1b36387-a69d-425a-88ab-fc302ac20208, Call Stack: null, Custom Event ID: -1, Message: VM Pool devins-pool removal was initiated by devin.aco...@lxi.domain.com-authz. 2017-01-25 16:56:42,307 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-5) [2d22ba57] Correlation ID: 2d22ba57, Job ID: d1b36387-a69d-425a-88ab-fc302ac20208, Call Stack: null, Custom Event ID: -1, Message: VM Pool devins-pool removal was initiated by devin.aco...@lxi.domain.com-authz. 2017-01-25 16:56:42,313 INFO [org.ovirt.engine.core.bll.RemoveVmPoolCommand] (org.ovirt.thread.pool-6-thread-5) [2d22ba57] Lock freed to object 'EngineLock:{exclusiveLocks='[612217c0-87e0-41f6-b06d-edb99f177da8=]', sharedLocks='null'}' 2017-01-25 16:56:42,918 INFO [org.ovirt.engine.core.bll.RemoveVmPoolCommandCallback] (DefaultQuartzScheduler9) [] Command 'RemoveVmPool' id: '00ba7c5d-a30d-4ab9-977e-14c139305461' child commands '[]' executions were completed, status 'SUCCEEDED' -- Devin Acosta Red Hat Certified Architect, LinuxStack de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVIRT / GlusterFS / Data (HA)
I have created an oVIRT 4.0.6 Cluster, it has 2 Compute nodes, and 3 Dedicated Gluster nodes. The Gluster nodes are configured correctly and they have the replica set to 3. I'm trying to figure out when I go to attach the Data (Master) domain to the oVIRT manager what is the best method to do so in the configuration? I initially set the mount point to be like: gluster01-int:/data, then set in the mount options "backup-volfile-servers=gluster02-int:/data,gluster03-int:/data", so I understand that will choose another host if the 1st one is down but if i was to reboot the 1st Gluster node would that provide HA for my Data domain? I also configured ctdb with a floating-ip address that floats between all 3 Gluster nodes, and I am wondering if I should be pointing the mount to that VIP? What is the best solution with dealing with Gluster and keeping your mount HA? -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVIRT 4.0.6 / Pools / Spinning up Pool (Cannot get parent volume?)
5c-a015-95c63c023929': {'code': 216, 'message': 'Cannot get parent volume', 'taskState': 'finished', 'taskResult': 'cleanSuccess', 'taskID': '62e50060-1ce5-4b5c-a015-95c63c023929'}, 'b634bede-6f35-47a9-87fa-a11694da34b1': {'code': 216, 'message': 'Cannot get parent volume', 'taskState': 'finished', 'taskResult': 'cleanSuccess', 'taskID': 'b634bede-6f35-47a9-87fa-a11694da34b1'}}} jsonrpc.Executor/1::DEBUG::2017-01-18 22:16:05,665::__init__::555::jsonrpc.JsonRpcServer::(_handle_request) Return 'Host.getAllTasksStatuses' in bridge with {'62e50060-1ce5-4b5c-a015-95c63c023929': {'code': 216, 'message': 'Cannot get parent volume', 'taskState': 'finished', 'taskResult': 'cleanSuccess', 'taskID': '62e50060-1ce5-4b5c-a015-95c63c023929'}, 'b634bede-6f35-47a9-87fa-a11694da34b1': {'code': 216, 'message': 'Cannot get parent volume', 'taskState': 'finished', 'taskResult': 'cleanSuccess', 'taskID': 'b634bede-6f35-47a9-87fa-a11694da34b1'}} -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVIRT 4.0.6 / User Portal giving error on login.
It appears we had a pool with an invalid template. Removing the pool removed the issue. On Tue, Jan 17, 2017 at 2:01 PM, Devin Acosta wrote: > > I am running the latest oVIRT 4.0.6 on CentOS 7.3, when I just log into > the User Portal I instantly get an error message. Any ideas are appreciated? > > the ui-log shows: > > 2017-01-17 21:00:05,080 ERROR > [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] > (default task-50) [] Permutation name: 3FFA074CA26B824237ECA7DB1BF9D49D > 2017-01-17 21:00:05,080 ERROR > [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] > (default task-50) [] Uncaught exception: > com.google.gwt.core.client.JavaScriptException: > (TypeError) > __gwt$exception: : Cannot read property 'R' of undefined > at org.ovirt.engine.ui.uicommonweb.IconUtils. > extractIconIds(IconUtils.java:43) > at org.ovirt.engine.ui.uicommonweb.IconUtils.prefetchIcons(IconUtils.java: > 35) > at org.ovirt.engine.ui.uicommonweb.models.userportal. > AbstractUserPortalListModel$2.executed(AbstractUserPortalListModel. > java:180) > at org.ovirt.engine.ui.frontend.Frontend$3.$onSuccess(Frontend.java:334) > [frontend.jar:] > at org.ovirt.engine.ui.frontend.Frontend$3.onSuccess(Frontend.java:334) > [frontend.jar:] > at org.ovirt.engine.ui.frontend.communication.OperationProcessor$3.$ > onSuccess(OperationProcessor.java:176) [frontend.jar:] > at org.ovirt.engine.ui.frontend.communication.OperationProcessor$3. > onSuccess(OperationProcessor.java:176) [frontend.jar:] > at org.ovirt.engine.ui.frontend.communication. > GWTRPCCommunicationProvider$5$1.$onSuccess(GWTRPCCommunicationProvider.java:269) > [frontend.jar:] > at org.ovirt.engine.ui.frontend.communication. > GWTRPCCommunicationProvider$5$1.onSuccess(GWTRPCCommunicationProvider.java:269) > [frontend.jar:] > at > com.google.gwt.rpc.client.impl.RpcCallbackAdapter.onResponseReceived(RpcCallbackAdapter.java:72) > [gwt-servlet.jar:] > at > com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:237) > [gwt-servlet.jar:] > at > com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:409) > [gwt-servlet.jar:] > at Unknown.eval(userportal-0.js@65) > at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) > [gwt-servlet.jar:] > at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) > [gwt-servlet.jar:] > at Unknown.eval(userportal-0.js@54) > > -- > > Devin Acosta > Red Hat Certified Architect, LinuxStack > 602-354-1220 <(602)%20354-1220> || de...@linuxguru.co > -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVIRT 4.0.6 / User Portal giving error on login.
I am running the latest oVIRT 4.0.6 on CentOS 7.3, when I just log into the User Portal I instantly get an error message. Any ideas are appreciated? the ui-log shows: 2017-01-17 21:00:05,080 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-50) [] Permutation name: 3FFA074CA26B824237ECA7DB1BF9D49D 2017-01-17 21:00:05,080 ERROR [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService] (default task-50) [] Uncaught exception: com.google.gwt.core.client.JavaScriptException: (TypeError) __gwt$exception: : Cannot read property 'R' of undefined at org.ovirt.engine.ui.uicommonweb.IconUtils.extractIconIds(IconUtils.java:43) at org.ovirt.engine.ui.uicommonweb.IconUtils.prefetchIcons(IconUtils.java:35) at org.ovirt.engine.ui.uicommonweb.models.userportal.AbstractUserPortalListModel$2.executed(AbstractUserPortalListModel.java:180) at org.ovirt.engine.ui.frontend.Frontend$3.$onSuccess(Frontend.java:334) [frontend.jar:] at org.ovirt.engine.ui.frontend.Frontend$3.onSuccess(Frontend.java:334) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$3.$onSuccess(OperationProcessor.java:176) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.OperationProcessor$3.onSuccess(OperationProcessor.java:176) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.$onSuccess(GWTRPCCommunicationProvider.java:269) [frontend.jar:] at org.ovirt.engine.ui.frontend.communication.GWTRPCCommunicationProvider$5$1.onSuccess(GWTRPCCommunicationProvider.java:269) [frontend.jar:] at com.google.gwt.rpc.client.impl.RpcCallbackAdapter.onResponseReceived(RpcCallbackAdapter.java:72) [gwt-servlet.jar:] at com.google.gwt.http.client.Request.$fireOnResponseReceived(Request.java:237) [gwt-servlet.jar:] at com.google.gwt.http.client.RequestBuilder$1.onReadyStateChange(RequestBuilder.java:409) [gwt-servlet.jar:] at Unknown.eval(userportal-0.js@65) at com.google.gwt.core.client.impl.Impl.apply(Impl.java:296) [gwt-servlet.jar:] at com.google.gwt.core.client.impl.Impl.entry0(Impl.java:335) [gwt-servlet.jar:] at Unknown.eval(userportal-0.js@54) -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] OVirt 4 / Migration issue
Just for the record for anyone else with this issue, I had to delete the package: rpm -e vdsm-hook-openstacknet That resolved my migration issues. On Tue, Jan 10, 2017 at 2:46 PM, Devin Acosta wrote: > > I have a cluster that is running OVirt 4.0.5-2, and I notice in the > vdsm.log when I try to migrate I keep seeing this error: > > Thread-54::ERROR::2017-01-10 16:42:31,465::migration::254::virt.vm::(_recover) > vmId=`e2390382-ee5b-4552-a980-487143885802`::migration destination error: > Destination hook failed: Hook Error: ('openstacknet hook: [unexpected > error]: Traceback (most recent call last):\n File "/usr/libexec/vdsm/hooks/ > before_device_migrate_destination/50_openstacknet", line 75, in > \nmain()\n File "/usr/libexec/vdsm/hooks/ > before_device_migrate_destination/50_openstacknet", line 47, in main\n > pluginType = os.environ[PLUGIN_TYPE_KEY]\n File > "/usr/lib64/python2.7/UserDict.py", > line 23, in __getitem__\nraise KeyError(key)\nKeyError: > \'plugin_type\'\n\n\n',) > > Any idea how to fix this? > > -- > > Devin Acosta > Red Hat Certified Architect, LinuxStack > 602-354-1220 <(602)%20354-1220> || de...@linuxguru.co > -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] DWH URL in 4.0.6 ??
I upgraded to the latest 4.0.6 and show that the Data Ware House process is running, did they change how you access the GUI for it? Going to: https://{fqdn}/ovirt-engine-reports/ no longer functions on any of my deployments? -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] OVirt 4 / Migration issue
I have a cluster that is running OVirt 4.0.5-2, and I notice in the vdsm.log when I try to migrate I keep seeing this error: Thread-54::ERROR::2017-01-10 16:42:31,465::migration::254::virt.vm::(_recover) vmId=`e2390382-ee5b-4552-a980-487143885802`::migration destination error: Destination hook failed: Hook Error: ('openstacknet hook: [unexpected error]: Traceback (most recent call last):\n File "/usr/libexec/vdsm/hooks/before_device_migrate_destination/50_openstacknet", line 75, in \nmain()\n File "/usr/libexec/vdsm/hooks/before_device_migrate_destination/50_openstacknet", line 47, in main\npluginType = os.environ[PLUGIN_TYPE_KEY]\n File "/usr/lib64/python2.7/UserDict.py", line 23, in __getitem__\nraise KeyError(key)\nKeyError: \'plugin_type\'\n\n\n',) Any idea how to fix this? -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt / OVN / MTU
82-c3e4350ee650. on host #, running ovs-vsctl show 61af799c-a621-445e-8183-23dcb38ea3cc Bridge br-int fail_mode: secure Port "vnet0" Interface "vnet0" error: "could not open network device vnet0 (No such device)" Port "ovn-c0dc09-0" Interface "ovn-c0dc09-0" type: geneve options: {csum="true", key=flow, remote_ip="172.20.192.73"} Port "ovn-456949-0" Interface "ovn-456949-0" type: geneve options: {csum="true", key=flow, remote_ip="172.20.192.74"} Port br-int Interface br-int type: internal ovs_version: "2.6.90" So some port got stuck on a box? Any idea what would cause this and what i should do to remove it? On Tue, Dec 20, 2016 at 2:29 PM, Russell Bryant wrote: > > > On Tue, Dec 20, 2016 at 4:18 PM, Devin Acosta > wrote: > >> >> One interesting thing I noticed today after looking at the logs from the >> 'ovn-controller' on the oVIRT nodes, is node1 is logging like crazy, the >> file is over 1.2GB in size already, seems to be looping like crazy? What >> should i check to see why it is logging and maxing CPU like this? >> >> 2016-12-20T21:16:17.517Z|91605|binding|INFO|Changing chassis for lport >> d2e19c41-f8ff-49d2-bd8e-01d833e59a59 from >> 252778b5-bc63-486d-8d82-c3e4350ee650 >> to c0dc0909-4274-400d-826e-82348fee47e9. >> 2016-12-20T21:16:17.521Z|91606|poll_loop|INFO|Dropped 5666 log messages >> in last 6 seconds (most recently, 0 seconds ago) due to excessive rate >> 2016-12-20T21:16:17.521Z|91607|poll_loop|INFO|wakeup due to [POLLIN] on >> fd 12 (172.20.192.73:54710<->172.20.192.77:6642) at lib/stream-fd.c:155 >> (94% CPU usage) >> 2016-12-20T21:16:17.521Z|91608|binding|INFO|Changing chassis for lport >> d2e19c41-f8ff-49d2-bd8e-01d833e59a59 from >> 252778b5-bc63-486d-8d82-c3e4350ee650 >> to c0dc0909-4274-400d-826e-82348fee47e9. >> > > Check "ovn-sbctl show" to figure out which host is chassis > 252778b5-bc63-486d-8d82-c3e4350ee650. See if the other host has similar > entries in its log. > > This could happen if a port is configured on two hosts at the same time. > They will constantly fight over which chassis owns it. > > -- > Russell Bryant > -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt / OVN / MTU
2016-12-20T21:16:17.597Z|91630|binding|INFO|Changing chassis for lport d2e19c41-f8ff-49d2-bd8e-01d833e59a59 from 252778b5-bc63-486d-8d82-c3e4350ee650 to c0dc0909-4274-400d-826e-82348fee47e9. 2016-12-20T21:16:17.600Z|91631|binding|INFO|Changing chassis for lport d2e19c41-f8ff-49d2-bd8e-01d833e59a59 from 252778b5-bc63-486d-8d82-c3e4350ee650 to c0dc0909-4274-400d-826e-82348fee47e9. 2016-12-20T21:16:17.604Z|91632|binding|INFO|Changing chassis for lport d2e19c41-f8ff-49d2-bd8e-01d833e59a59 from 252778b5-bc63-486d-8d82-c3e4350ee650 to c0dc0909-4274-400d-826e-82348fee47e9. 2016-12-20T21:16:17.607Z|91633|binding|INFO|Changing chassis for lport d2e19c41-f8ff-49d2-bd8e-01d833e59a59 from 252778b5-bc63-486d-8d82-c3e4350ee650 to c0dc0909-4274-400d-826e-82348fee47e9. 2016-12-20T21:16:17.611Z|91634|binding|INFO|Changing chassis for lport d2e19c41-f8ff-49d2-bd8e-01d833e59a59 from 252778b5-bc63-486d-8d82-c3e4350ee650 to c0dc0909-4274-400d-826e-82348fee47e9. top - 21:17:55 up 27 days, 3:49, 1 user, load average: 2.33, 2.12, 2.06 Tasks: 576 total, 2 running, 574 sleeping, 0 stopped, 0 zombie %Cpu(s): 1.4 us, 0.3 sy, 0.0 ni, 98.2 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st KiB Mem : 13189636+total, 72442312 free, 41483504 used, 17970552 buff/cache KiB Swap: 4194300 total, 4193856 free, 444 used. 89843568 avail Mem PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 21818 qemu 20 0 33.027g 0.031t 12176 S 94.1 25.5 465:24.64 qemu-kvm 29540 root 10 -10 51096 3844 1176 R 88.2 0.0 6:28.52 ovn-controller 1571 root 20 04376672520 S 29.4 0.0 6668:43 rngd 9282 qemu 20 0 1744736 703420 12108 S 5.9 0.5 35:34.51 qemu-kvm 30690 root 20 0 158228 2564 1496 R 5.9 0.0 0:00.02 top On Tue, Dec 20, 2016 at 1:47 AM, Numan Siddique wrote: > +Russel > > On Tue, Dec 20, 2016 at 10:30 AM, Devin Acosta > wrote: > >> >> Marcin,Numan,Lance: >> >> I really appreciate all the assistance that you have given me thus far. I >> wanted to circle back on this topic, even though I sense I know what the >> answer will be. ;) My Networking team keeps insisting that they want to >> control DHCP from their side however yet still be able to create virtual >> Layer 2 networks within oVirt. I understand that it sounds like OVN was >> never meant for this kind of configuration. >> > > It is not necessary to use native DHCP feature of OVN. You can always > disable it. Infact it is disabled, unless dhcp options are added to each > logical port. So it's fine to use your own DHCP server. I don't think MTU > discovery is supported in OVN. > > > > >> In the setup that we currently have going for the most part Linux boxes >> are working if we set the MTU to be lower around 1400, however with the >> Windows boxes we are getting very strange behavior, sometimes we have to >> set the MTU low to as 1000, but then the next day 1200 works. We aren't >> fully sure if it's just some strange windows issue with the driver or what. >> >> One question that was asked of me was if OVS/OVN supports like PMTUD, MTU >> Protocol discovery? Also I'm suspecting if was to configure oVIRT to use >> Neutron using OVS I would encounter the same issues I have now with the MTU >> if they are trying to do DHCP from a virtual appliance on the network? >> >> Any other comments or suggestions that you can provide on this? >> >> Thanks again. >> >> On Mon, Dec 12, 2016 at 7:14 AM, Numan Siddique >> wrote: >> >>> Hi Devin, >>> >>> Below is one example of creating dhcp options and associating them with >>> logical ports using ovn-nbctl commands. Please see the links shared by >>> Lance for more details. >>> >>> Lets say you have a network with cidr - 10.0.0.0/24. >>> >>> One example would be >>> >>> $ovn-nbctl dhcp-options-create 10.0.0.0/24 >>> >>> Run the command ovn-nbctl dhcp-options-list and store the uuid of it in >>> any variable (DHCP_UUID) >>> Now create the dhcp options for this DHCP_UUID just created. >>> There are 4 dhcp options which needs to be defined (they are mandatory) >>> - server_id >>> - server_mac >>> - router >>> - lease_time >>> >>> since you want to add mtu option as well, you can add the dhcp options >>> as >>> >>> $ovn-nbctl dhcp-options-set-options $DHCP_UUID server_id=10.0.0.1 >>> server_mac=00:00:00:00:00:10 router=10.0.0.1 lease_time=3600 mtu=1400 >>> >>> The above is just an example. You can see the dhcp options set by running >>> $ovn-nbctl dhcp-opt
Re: [ovirt-users] oVirt / OVN / MTU
Marcin,Numan,Lance: I really appreciate all the assistance that you have given me thus far. I wanted to circle back on this topic, even though I sense I know what the answer will be. ;) My Networking team keeps insisting that they want to control DHCP from their side however yet still be able to create virtual Layer 2 networks within oVirt. I understand that it sounds like OVN was never meant for this kind of configuration. In the setup that we currently have going for the most part Linux boxes are working if we set the MTU to be lower around 1400, however with the Windows boxes we are getting very strange behavior, sometimes we have to set the MTU low to as 1000, but then the next day 1200 works. We aren't fully sure if it's just some strange windows issue with the driver or what. One question that was asked of me was if OVS/OVN supports like PMTUD, MTU Protocol discovery? Also I'm suspecting if was to configure oVIRT to use Neutron using OVS I would encounter the same issues I have now with the MTU if they are trying to do DHCP from a virtual appliance on the network? Any other comments or suggestions that you can provide on this? Thanks again. On Mon, Dec 12, 2016 at 7:14 AM, Numan Siddique wrote: > Hi Devin, > > Below is one example of creating dhcp options and associating them with > logical ports using ovn-nbctl commands. Please see the links shared by > Lance for more details. > > Lets say you have a network with cidr - 10.0.0.0/24. > > One example would be > > $ovn-nbctl dhcp-options-create 10.0.0.0/24 > > Run the command ovn-nbctl dhcp-options-list and store the uuid of it in > any variable (DHCP_UUID) > Now create the dhcp options for this DHCP_UUID just created. > There are 4 dhcp options which needs to be defined (they are mandatory) > - server_id > - server_mac > - router > - lease_time > > since you want to add mtu option as well, you can add the dhcp options as > > $ovn-nbctl dhcp-options-set-options $DHCP_UUID server_id=10.0.0.1 > server_mac=00:00:00:00:00:10 router=10.0.0.1 lease_time=3600 mtu=1400 > > The above is just an example. You can see the dhcp options set by running > $ovn-nbctl dhcp-options-get-options $DHCP_UUID > > > The dhcp options defined here have no value unless you associate these > with the logical switch port. > > $ovn-nbctl lsp-set-dhcpv4-options $LPORT_NAME $DHCP_UUID > > Suppose if you have 3 logical ports - lp1, lp2 and lp3, you can associate > it as > $ovn-nbctl lsp-set-dhcpv4-options lp1 $DHCP_UUID > $ovn-nbctl lsp-set-dhcpv4-options lp2 $DHCP_UUID > $ovn-nbctl lsp-set-dhcpv4-options lp3 $DHCP_UUID > > > Please let us know if you have any more questions. > > You can refer to this blog to get some more inner details of how native > DHCP is supported in ovn - https://numansiddiqueblog. > wordpress.com/2016/08/09/native-dhcp-support-in-ovn/ > > Thanks > Numan > > > On Mon, Dec 12, 2016 at 7:28 PM, Lance Richardson > wrote: > >> Hi Devin, >> >> This blog posting does a good job of explaining how to configure OVN >> DHCP support: >> >> http://blog.spinhirne.com/2016/09/an-introduction-to-ovn-routing.html >> >> The ovn-nb man page lists the DHCP options that can be provided, including >> mtu: >> >> http://openvswitch.org/support/dist-docs/ >> >> ovn- >> >> nb.5.html <http://openvswitch.org/support/dist-docs/ovn-nb.5.html> >> >> And the ovn-nbctl man page has details about the command-line interface >> for setting DHCP options: >> >> http://openvswitch.org/support/dist-docs/ovn-nbctl.8.html >> >> I have very little experience using OVN's DHCP support, I've copied Numan >> in case I've left anything out. >> >> Lance >> - Original Message - >> > From: "Marcin Mirecki" >> > To: "Devin Acosta" >> > Cc: "users" , "Lance Richardson" >> > Sent: Monday, December 12, 2016 4:35:51 AM >> > Subject: Re: oVirt / OVN / MTU >> > >> > Devin, >> > >> > oVirt does not currently support changing external network mtu from >> within >> > ovirt (it rather relies on the provider handling this internally). >> > >> > If you are using OVN DHCP (have subnets defined for a network), you can >> > modify the OVN DHCP options directly in the OVN database. >> > I have never actually tested this myself, but looking at the OVN >> > documentation, it should do the job on the ports. >> > >> > The standard OVN way to do so is to use the "ovn-vsctl set DHCP_Options >> ..." >&g
[ovirt-users] Fwd: oVirt / OVN / MTU
Marcin / Lance, Not sure if the list was working correctly, I couldn't see that my message below made it to the list. If I need to change the MTU settings for OVN / OpenVSwitch to something lower than 1500, what is the best way to do this? We noticed that some instances (ie: Windows 2012R2) are having issues with the default MTU of 1500, I think there is an issue at the upper layers, and we can get it to work if we manually set the MTU on the instance to say 1400. Is there an easy way to do this so that any VM's that come up automatically get MTU of 1400? Devin -- Forwarded message ------ From: Devin Acosta Date: Fri, Dec 9, 2016 at 2:02 PM Subject: oVirt / OVN / MTU To: users We are running oVirt 4.0.5 and we have OVN working to provide a Virtual Layer 2 network. We are noticing that because the OVN is using Geneve and between all the firewalls and networks it crosses we are running into an MTU issue. What is the best suggested way to lower say the entire OVN network to say MTU of 1400, and also allow for fragmenting packets? -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.phx.ovirt.org/mailman/listinfo/users
[ovirt-users] oVirt / OVN / MTU
We are running oVirt 4.0.5 and we have OVN working to provide a Virtual Layer 2 network. We are noticing that because the OVN is using Geneve and between all the firewalls and networks it crosses we are running into an MTU issue. What is the best suggested way to lower say the entire OVN network to say MTU of 1400, and also allow for fragmenting packets? -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.phx.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVIRT 4 / OVN / Communication issues of instances between nodes.
Lance, It appears that firewalld was my issue, can you just confirm with me what Ports should be opened for Geneve and OVN to work properly? On Tue, Dec 6, 2016 at 8:43 AM, Lance Richardson wrote: > > From: "Devin Acosta" > > To: "Lance Richardson" > > Cc: "Marcin Mirecki" , "users" > > Sent: Tuesday, December 6, 2016 10:49:59 AM > > Subject: Re: [ovirt-users] oVIRT 4 / OVN / Communication issues of > instances between nodes. > > > > Lance, > > > > I have attached the output of each into different files. I really > > appreciate your help very much. > > > > Based on asking around about the "dropping duplicate flow:", it's a > known issue that is harmless (other than the noise). I'll try > to find out if someone has a fix in the works. > > It seems your node1 has no port bindings... is that expected? > > From the counters, it looks like node2 and node3 have attempted > to send packets on the geneve tunnels, but neither has received > anything. > > Could you verify that node2 and node3 have connectivity on the > IPs used for the tunnels, e.g. by trying to ping 172.10.10.75 > and 172.10.10.73 from node2? > > If that works, the issue might be iptables rules dropping > geneve packets, the simplest way around that would be to > "systemctl stop firewalld" if that's running (ok for a lab > environment anyway). > > Thanks, > >Lance > -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVIRT 4 / OVN / Communication issues of instances between nodes.
Lance, I have attached the output of each into different files. I really appreciate your help very much. -- Devin Acosta Red Hat Certified Architect, LinuxStack de...@linuxguru.co On Tue, Dec 6, 2016 at 7:36 AM, Lance Richardson wrote: > > From: "Devin Acosta" > > To: "Lance Richardson" > > Cc: "Marcin Mirecki" , "users" > > Sent: Monday, December 5, 2016 11:28:17 PM > > Subject: Re: [ovirt-users] oVIRT 4 / OVN / Communication issues of > instances between nodes. > > > > Lance, > > > > Well I installed the new kernel module and it cleared up a lot of the > > errors I was seeing in the log, but what I notice is that I still can't > > ping instances between hosts. I'm starting to wonder am I missing > > something fundamental here? I don't see anything in the ovs-vswitchd.log > to > > show tunnel? > > > > Hi Devin, > > OK, some small progress then. I think the best next step would be to look > at the current state of your system. Could you send the output of the > following commands? > > On the nodes running ovn-controller: > >ps -fwwC ovn-controller >ovs-vsctl show >ovs-dpctl show -s >ovs-ofctl -O OpenFlow13 dump-flows br-int > > On the node running ovn-northd: > >ovn-sbctl show >ovn-sbctl dump-flows > > Thanks, > >Lance > [root@dev001-022-002 ~]# ovn-sbctl show Chassis "c0dc0909-4274-400d-826e-82348fee47e9" hostname: "las01-902-001.dev.mosaic451.com" Encap geneve ip: "172.10.10.73" options: {csum="true"} Chassis "252778b5-bc63-486d-8d82-c3e4350ee650" hostname: "las01-902-003.dev.mosaic451.com" Encap geneve ip: "172.10.10.75" options: {csum="true"} Port_Binding "34fd5a0d-28c6-47a8-8230-bb0c398af271" Port_Binding "937595fd-c8db-43ff-babb-ebf566e407f6" Chassis "45694909-7882-4d7a-948a-bdf34e6472cb" hostname: "las01-902-002.dev.mosaic451.com" Encap geneve ip: "172.10.10.74" options: {csum="true"} Port_Binding "56432d2b-a96d-4ac7-b0e9-3450a006e1d4" [root@dev001-022-002 ~]# ovn-sbctl dump-flows Datapath: "devins-net" (605b5285-46cd-42d6-b611-94ad4bb5516d) Pipeline: ingress table=0 (ls_in_port_sec_l2 ), priority=100 , match=(eth.src[40]), action=(drop;) table=0 (ls_in_port_sec_l2 ), priority=100 , match=(vlan.present), action=(drop;) table=0 (ls_in_port_sec_l2 ), priority=50 , match=(inport == "6b289418-8b8e-42b4-8334-c71584afcd3e"), action=(next;) table=0 (ls_in_port_sec_l2 ), priority=50 , match=(inport == "6cc29f8b-2746-4701-bbaa-10409f6ae6e2"), action=(next;) table=0 (ls_in_port_sec_l2 ), priority=50 , match=(inport == "71ef81f1-7c20-4c68-b536-d274703f7541"), action=(next;) table=0 (ls_in_port_sec_l2 ), priority=50 , match=(inport == "91d4f4f5-4b9f-42c0-aa2c-8a101474bb84"), action=(next;) table=1 (ls_in_port_sec_ip ), priority=0, match=(1), action=(next;) table=2 (ls_in_port_sec_nd ), priority=0, match=(1), action=(next;) table=3 (ls_in_pre_acl ), priority=0, match=(1), action=(next;) table=4 (ls_in_pre_lb ), priority=0, match=(1), action=(next;) table=5 (ls_in_pre_stateful ), priority=100 , match=(reg0[0] == 1), action=(ct_next;) table=5 (ls_in_pre_stateful ), priority=0, match=(1), action=(next;) table=6 (ls_in_acl ), priority=0, match=(1), action=(next;) table=7 (ls_in_qos_mark ), priority=0, match=(1), action=(next;) table=8 (ls_in_lb ), priority=0, match=(1), action=(next;) table=9 (ls_in_stateful ), priority=100 , match=(reg0[1] == 1), action=(ct_commit(ct_label=0/1); next;) table=9 (ls_in_stateful ), priority=100 , match=(reg0[2] == 1), action=(ct_lb;) table=9 (ls_in_stateful ), priority=0, match=(1), action=(next;) table=10(ls_in_arp_rsp ), priority=0, match=(1), action=(next;) table=11(ls_in_dhcp_options ), priority=100 , match=(inport == "6b289418-8b8e-42b4-8334-c71584afcd3e" && eth.src == 00:1a:4a:16:01:5c && ip4.src == 0.0.0.0 && ip4.dst == 255.255.255.255 && udp.src == 68 && udp.dst == 67), action=(reg0[3] = put_dhcp_opts(offerip = 10.10.10.4, netmask = 255.255.255.0, router = 10.10.10.1, server_id = 10.10.10.0, lease_time = 4294967295); next;) table=11(ls_in_dhcp_options ), priority=100 , match=(inport == "6cc29f8b-2746-4701-bbaa-10409f6ae6e2" && eth.src == 00:1a:4a:16:01:62 && ip4.src == 0.0.0.0 && ip4.dst == 255.255
Re: [ovirt-users] oVIRT 4 / OVN / Communication issues of instances between nodes.
ing duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-06T04:22:37.408Z|00017|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-06T04:22:42.408Z|00018|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-06T04:22:47.409Z|00019|ofctrl|INFO|Dropped 1 log messages in last 5 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-06T04:22:47.409Z|00020|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-06T04:22:57.411Z|00021|ofctrl|INFO|Dropped 3 log messages in last 10 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-06T04:22:57.411Z|00022|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-06T04:23:12.413Z|00023|ofctrl|INFO|Dropped 4 log messages in last 10 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-06T04:23:12.413Z|00024|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-06T04:23:22.415Z|00025|ofctrl|INFO|Dropped 3 log messages in last 10 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-06T04:23:22.415Z|00026|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-06T04:23:37.417Z|00027|ofctrl|INFO|Dropped 5 log messages in last 10 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-06T04:23:37.417Z|00028|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-06T04:23:47.419Z|00029|ofctrl|INFO|Dropped 3 log messages in last 10 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-06T04:23:47.419Z|00030|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-06T04:23:57.421Z|00031|ofctrl|INFO|Dropped 3 log messages in last 10 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-06T04:23:57.421Z|00032|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) [root@ovirt-node2 openvswitch]# brctl show bridge name bridge id STP enabled interfaces ;vdsmdummy; 8000. no DEV-NOC 8000.0cc47a1ef306 no bond0 DEV-VM-NET 8000.0cc47a1ef306 no bond0.700 ovirtmgmt 8000.0cc47a08b3c2 no enp7s0f0 -- Devin Acosta Red Hat Certified Architect, LinuxStack de...@linuxguru.co On Mon, Dec 5, 2016 at 2:34 PM, Lance Richardson wrote: > > From: "Devin Acosta" > > To: "Lance Richardson" > > Cc: "Marcin Mirecki" , "users" > > Sent: Monday, December 5, 2016 4:17:35 PM > > Subject: Re: [ovirt-users] oVIRT 4 / OVN / Communication issues of > instances between nodes. > > > > Lance, > > > > I found some interesting logs, we have (3) oVIRT nodes. > > > > We are running: > > CentOS Linux release 7.2.1511 (Core) > > Linux hostname 3.10.0-327.36.3.el7.x86_64 #1 SMP Mon Oct 24 16:09:20 UTC > > 2016 x86_64 x86_64 x86_64 GNU/Linux > > > > > > > 2016-12-05T20:47:56.774Z|00021|ofctrl|INFO|OpenFlow error: OFPT_ERROR > > (OF1.3) (xid=0x17): OFPBAC_BAD_TYPE > > This (generally unintelligible message usually indicates that the kernel > openvswitch module doesn't support conntrack. > > > > > > > 2016-12-05T20:35:04.345Z|1|vlog|INFO|opened log file > > /var/log/openvswitch/ovs-vswitchd.log > > 2016-12-05T20:35:04.347Z|2|ovs_numa|INFO|Discovered 16 CPU cores on > > NUMA node 0 > > 2016-12-05T20:35:04.347Z|3|ovs_numa|INFO|Discovered 16 CPU cores on > > NUMA node 1 > > 2016-12-05T20:35:04.347Z|4|ovs_numa|INFO|Discovered 2 NUMA nodes > and 32 > > CPU cores > > 2016-12-05T20:35:04.348Z|5|reconnect|INFO|unix:/ > var/run/openvswitch/db.sock: > > connecting... > > 2016-12-05T20:35:04.348Z|6|reconnect|INFO|unix:/ > var/run/openvswitch/db.sock: > > connected > > 2016-12-05T20:35:04.350Z|7|ofproto_dpif|INFO|system@ovs-system: > > Datapath supports recirculation > > 2016-12-05T20:35:04.350Z|8|ofproto_dpif|INFO|system@ovs-system: MPLS > > label stack length probed as 1 > > 2016-12-05T20:35:04.350Z|9|ofproto_dpif|INFO|system@ovs-system: > > Datapath does not support truncate action > > 2016-12-05T20:35:04.350Z|00010|ofproto_dpif|INFO|system@ovs-system: > > Datapath supports unique flow ids > > 2016-12-05T20:35:04.350Z|00011|ofproto_dpif|INFO|system@ovs-system: > > Datapath does not support ct_state > > 2016-12-05T20:35:04.350Z|00012|ofproto_dpif|INFO|system@ovs-system: > > Datapath does not support ct_zone > > 2016-12-05T20:35:04.350Z
Re: [ovirt-users] oVIRT 4 / OVN / Communication issues of instances between nodes.
_FLOW_MOD (OF1.3) (xid=0x31): (***truncated to 64 bytes from 136***) 04 0e 00 88 00 00 00 31-00 00 00 00 00 00 00 00 |...1| 0010 00 00 00 00 00 00 00 00-36 00 00 00 00 00 00 64 |6..d| 0020 ff ff ff ff ff ff ff ff-ff ff ff ff 00 00 00 00 || 0030 00 01 00 22 80 00 0a 02-86 dd 00 01 01 08 00 00 |..."| 2016-12-05T21:15:47.902Z|00026|ofctrl|INFO|OpenFlow error: OFPT_ERROR (OF1.3) (xid=0x3d): OFPBAC_BAD_TYPE OFPT_FLOW_MOD (OF1.3) (xid=0x3d): (***truncated to 64 bytes from 160***) 04 0e 00 a0 00 00 00 3d-00 00 00 00 00 00 00 00 |...=| 0010 00 00 00 00 00 00 00 00-19 00 00 00 00 00 00 64 |...d| 0020 ff ff ff ff ff ff ff ff-ff ff ff ff 00 00 00 00 || 0030 00 01 00 22 80 00 0a 02-08 00 00 01 01 08 00 00 |..."| 2016-12-05T21:15:47.902Z|00027|ofctrl|INFO|OpenFlow error: OFPT_ERROR (OF1.3) (xid=0x3f): OFPBAC_BAD_TYPE OFPT_FLOW_MOD (OF1.3) (xid=0x3f): (***truncated to 64 bytes from 120***) 04 0e 00 78 00 00 00 3f-00 00 00 00 00 00 00 00 |...x...?| 0010 00 00 00 00 00 00 00 00-15 00 00 00 00 00 00 64 |...d| 0020 ff ff ff ff ff ff ff ff-ff ff ff ff 00 00 00 00 || 0030 00 01 00 22 80 00 0a 02-08 00 00 01 01 08 00 00 |..."| 2016-12-05T21:15:47.902Z|00028|ofctrl|INFO|OpenFlow error: OFPT_ERROR (OF1.3) (xid=0x40): OFPBAC_BAD_TYPE OFPT_FLOW_MOD (OF1.3) (xid=0x40): (***truncated to 64 bytes from 160***) 04 0e 00 a0 00 00 00 40-00 00 00 00 00 00 00 00 |...@| 0010 00 00 00 00 00 00 00 00-36 00 00 00 00 00 00 64 |6..d| 0020 ff ff ff ff ff ff ff ff-ff ff ff ff 00 00 00 00 || 0030 00 01 00 22 80 00 0a 02-86 dd 00 01 01 08 00 00 |..."| 2016-12-05T21:15:47.902Z|00029|ofctrl|INFO|OpenFlow error: OFPT_ERROR (OF1.3) (xid=0x46): OFPBAC_BAD_TYPE OFPT_FLOW_MOD (OF1.3) (xid=0x46): (***truncated to 64 bytes from 136***) 04 0e 00 88 00 00 00 46-00 00 00 00 00 00 00 00 |...F| 0010 00 00 00 00 00 00 00 00-19 00 00 00 00 00 00 64 |...d| 0020 ff ff ff ff ff ff ff ff-ff ff ff ff 00 00 00 00 || 0030 00 01 00 22 80 00 0a 02-08 00 00 01 01 08 00 00 |..."| 2016-12-05T21:15:47.902Z|00030|ofctrl|INFO|OpenFlow error: OFPT_ERROR (OF1.3) (xid=0x54): OFPBAC_BAD_TYPE OFPT_FLOW_MOD (OF1.3) (xid=0x54): (***truncated to 64 bytes from 120***) 04 0e 00 78 00 00 00 54-00 00 00 00 00 00 00 00 |...x...T....| 0010 00 00 00 00 00 00 00 00-15 00 00 00 00 00 00 64 |...d| 0020 ff ff ff ff ff ff ff ff-ff ff ff ff 00 00 00 00 || 0030 00 01 00 22 80 00 0a 02-86 dd 00 01 01 08 00 00 |..."| Your help is greatly appreciated! Devin On Mon, Dec 5, 2016 at 12:31 PM, Lance Richardson wrote: > > From: "Devin Acosta" > > To: "Marcin Mirecki" > > Cc: "users" > > Sent: Monday, December 5, 2016 12:11:46 PM > > Subject: Re: [ovirt-users] oVIRT 4 / OVN / Communication issues of > instances between nodes. > > > > Marcin, > > > > Also I noticed in your original post it mentions: > > > > ip link - the result should include a link called genev_sys_ ... > > > > I noticed that on my hosts I don't see any links with name: genev_sys_ ?? > > Could this be a problem? > > > > lo: > > enp4s0f0: > > enp4s0f1: > > enp7s0f0: > > enp7s0f1: > > bond0: > > DEV-NOC: > > ovirtmgmt: > > bond0.700@bond0: > > DEV-VM-NET: > > bond0.705@bond0: > > ;vdsmdummy;: > > vnet0: > > vnet1: > > vnet2: > > vnet3: > > vnet4: > > ovs-system: > > br-int: > > vnet5: > > vnet6: > > > > Hi Devin, > > What distribution and kernel version are you using? > > One thing you could check is whether the vport_geneve kernel module > is being loaded, e.g. you should see something like: > > $ lsmod | grep vport > vport_geneve 12560 1 > openvswitch 246755 5 vport_geneve > > If vport_geneve is not loaded, you could "sudo modprobe vport_geneve" > to make sure it's available and can be loaded. > > The first 100 lines or so of ovs-vswitchd.log might have some useful > information about where things are going wrong. > > It does sound as though there is some issue with geneve tunnels, > which would certainly explain issues with inter-node traffic. > > Regards, > > Lance > -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVIRT 4 / OVN / Communication issues of instances between nodes.
Marcin, Also I noticed in your original post it mentions: ip link - the result should include a link called genev_sys_ ... I noticed that on my hosts I don't see any links with name: genev_sys_ ?? Could this be a problem? lo: enp4s0f0: enp4s0f1: enp7s0f0: enp7s0f1: bond0: DEV-NOC: ovirtmgmt: bond0.700@bond0: DEV-VM-NET: bond0.705@bond0: ;vdsmdummy;: vnet0: vnet1: vnet2: vnet3: vnet4: ovs-system: br-int: vnet5: vnet6: However, the br-int appears to have been configured: [root@las01-902-001 ~]# ovs-vsctl show 4c817c66-9842-471d-b53a-963e27e3364f Bridge br-int fail_mode: secure Port "vnet6" Interface "vnet6" Port "vnet5" Interface "vnet5" Port "ovn-456949-0" Interface "ovn-456949-0" type: geneve options: {csum="true", key=flow, remote_ip="172.10.10.74"} Port "ovn-252778-0" Interface "ovn-252778-0" type: geneve options: {csum="true", key=flow, remote_ip="172.10.10.75"} Port br-int Interface br-int type: internal ovs_version: "2.6.90" However there is no traffic showing: [root@las01-902-001 ~]# ifconfig br-int br-int: flags=4098 mtu 1500 ether 2e:c4:a6:fa:0c:40 txqueuelen 0 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 On Mon, Dec 5, 2016 at 8:05 AM, Devin Acosta wrote: > > Marcin, > > For OVN to work properly does the port that the traffic flows over need to > be a bridge, or OVS port? Right now it's just going over the ovirtmgmt > network which is just a standard port. I know like in Neutron you have to > configure (br-ex) and then it would need to be using the OVS protocol, and > then all the nodes would need to be an OVS port. I presume OVN tries to > simplify this setup? > I also seen that there is (openvswitch-ovn-vtep), would this need to be > configured in any way? > > > On Mon, Dec 5, 2016 at 1:43 AM, Marcin Mirecki > wrote: > >> Devin, >> >> Please not the OVN-controller is not the central part where OVN northd is >> running. >> OVN-controllers are the OVN processes deployed on the hosts. >> The correct usage of the 'vdsm-tool ovn-config'. >> - the IP of the OVN-central (not to be confused with OVN-controllers, >> which is the part of OVN running on the hosts) >> - the local host IP to be used for tunneling to other OVN hosts >> for example, if the OVN-central IP should be 10.10.10.1, and the IP of >> the local host used for tunneling: 10.10.10.101: >> vdsm-tool ovn-config 10.10.10.1 10.10.10.101 >> >> Looking at the output of 'ovs-vsctl' the tunnels have been created. >> >> The OVN log saying 'dropping duplicate flow' is worrying, let me forward >> this to >> the OVN team to take a look at it. >> >> Marcin >> >> >> >> - Original Message - >> > From: "Devin Acosta" >> > To: "users" >> > Sent: Saturday, December 3, 2016 12:24:21 AM >> > Subject: [ovirt-users] oVIRT 4 / OVN / Communication issues of >> instances between nodes. >> > >> > >> > Note: When I configured vdsm-tool ovn-config, I passed it the IP >> address of >> > the OVN-Controller which is using the ovirtmgmt network, which is just >> one >> > of the NIC's on the nodes. >> > >> > I am opening up new thread as this I feel differs a bit from my original >> > request. I have OVN which I believe is deployed correctly. I have >> noticed >> > that if instances get spun up on the same oVIRT node they can all talk >> > without issues to one another, however if one instance gets spun up on >> > another node even if it has the same (OVN network/subnet), it can't >> ping or >> > reach other instances in the subnet. I noticed that the OVN-Controller >> of >> > the instance that can't talk is logging: >> > >> > 2016-12-02T22:50:54.907Z|00181|pinctrl|INFO|DHCPOFFER 00:1a:4a:16:01:5c >> > 10.10.10.4 >> > 2016-12-02T22:50:54.908Z|00182|pinctrl|INFO|DHCPACK 00:1a:4a:16:01:5c >> > 10.10.10.4 >> > 2016-12-02T22:50:55.695Z|00183|ofctrl|INFO|Dropped 7 log messages in >> last 10 >> > seconds (most recently, 0 seconds ago) due to excessive rate >> > 2016-12-02T22:50:55.695Z|00184|ofctrl|INFO|dropping duplicate flow:
Re: [ovirt-users] oVIRT 4 / OVN / Communication issues of instances between nodes.
Marcin, For OVN to work properly does the port that the traffic flows over need to be a bridge, or OVS port? Right now it's just going over the ovirtmgmt network which is just a standard port. I know like in Neutron you have to configure (br-ex) and then it would need to be using the OVS protocol, and then all the nodes would need to be an OVS port. I presume OVN tries to simplify this setup? I also seen that there is (openvswitch-ovn-vtep), would this need to be configured in any way? On Mon, Dec 5, 2016 at 1:43 AM, Marcin Mirecki wrote: > Devin, > > Please not the OVN-controller is not the central part where OVN northd is > running. > OVN-controllers are the OVN processes deployed on the hosts. > The correct usage of the 'vdsm-tool ovn-config'. > - the IP of the OVN-central (not to be confused with OVN-controllers, > which is the part of OVN running on the hosts) > - the local host IP to be used for tunneling to other OVN hosts > for example, if the OVN-central IP should be 10.10.10.1, and the IP of the > local host used for tunneling: 10.10.10.101: > vdsm-tool ovn-config 10.10.10.1 10.10.10.101 > > Looking at the output of 'ovs-vsctl' the tunnels have been created. > > The OVN log saying 'dropping duplicate flow' is worrying, let me forward > this to > the OVN team to take a look at it. > > Marcin > > > > - Original Message - > > From: "Devin Acosta" > > To: "users" > > Sent: Saturday, December 3, 2016 12:24:21 AM > > Subject: [ovirt-users] oVIRT 4 / OVN / Communication issues of > instances between nodes. > > > > > > Note: When I configured vdsm-tool ovn-config, I passed it the IP address > of > > the OVN-Controller which is using the ovirtmgmt network, which is just > one > > of the NIC's on the nodes. > > > > I am opening up new thread as this I feel differs a bit from my original > > request. I have OVN which I believe is deployed correctly. I have noticed > > that if instances get spun up on the same oVIRT node they can all talk > > without issues to one another, however if one instance gets spun up on > > another node even if it has the same (OVN network/subnet), it can't ping > or > > reach other instances in the subnet. I noticed that the OVN-Controller of > > the instance that can't talk is logging: > > > > 2016-12-02T22:50:54.907Z|00181|pinctrl|INFO|DHCPOFFER 00:1a:4a:16:01:5c > > 10.10.10.4 > > 2016-12-02T22:50:54.908Z|00182|pinctrl|INFO|DHCPACK 00:1a:4a:16:01:5c > > 10.10.10.4 > > 2016-12-02T22:50:55.695Z|00183|ofctrl|INFO|Dropped 7 log messages in > last 10 > > seconds (most recently, 0 seconds ago) due to excessive rate > > 2016-12-02T22:50:55.695Z|00184|ofctrl|INFO|dropping duplicate flow: > > table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) > > 2016-12-02T22:51:10.705Z|00185|ofctrl|INFO|Dropped 6 log messages in > last 15 > > seconds (most recently, 5 seconds ago) due to excessive rate > > 2016-12-02T22:51:10.705Z|00186|ofctrl|INFO|dropping duplicate flow: > > table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) > > 2016-12-02T22:51:20.710Z|00187|ofctrl|INFO|Dropped 4 log messages in > last 10 > > seconds (most recently, 5 seconds ago) due to excessive rate > > 2016-12-02T22:51:20.710Z|00188|ofctrl|INFO|dropping duplicate flow: > > table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) > > 2016-12-02T22:51:35.718Z|00189|ofctrl|INFO|Dropped 5 log messages in > last 15 > > seconds (most recently, 5 seconds ago) due to excessive rate > > 2016-12-02T22:51:35.718Z|00190|ofctrl|INFO|dropping duplicate flow: > > table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) > > 2016-12-02T22:51:45.724Z|00191|ofctrl|INFO|Dropped 3 log messages in > last 10 > > seconds (most recently, 5 seconds ago) due to excessive rate > > 2016-12-02T22:51:45.724Z|00192|ofctrl|INFO|dropping duplicate flow: > > table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) > > 2016-12-02T22:51:55.730Z|00193|ofctrl|INFO|Dropped 5 log messages in > last 10 > > seconds (most recently, 0 seconds ago) due to excessive rate > > 2016-12-02T22:51:55.730Z|00194|ofctrl|INFO|dropping duplicate flow: > > table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) > > 2016-12-02T22:52:10.738Z|00195|ofctrl|INFO|Dropped 5 log messages in > last 15 > > seconds (most recently, 5 seconds ago) due to excessive rate > > 2016-12-02T22:52:10.739Z|00196|ofctrl|INFO|dropping duplicate flow: > > table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) > > 2016-12-02T22:52:20.744Z|00197|ofct
[ovirt-users] oVIRT 4 / OVN / Communication issues of instances between nodes.
Note: When I configured vdsm-tool ovn-config, I passed it the IP address of the OVN-Controller which is using the ovirtmgmt network, which is just one of the NIC's on the nodes. I am opening up new thread as this I feel differs a bit from my original request. I have OVN which I believe is deployed correctly. I have noticed that if instances get spun up on the same oVIRT node they can all talk without issues to one another, however if one instance gets spun up on another node even if it has the same (OVN network/subnet), it can't ping or reach other instances in the subnet. I noticed that the OVN-Controller of the instance that can't talk is logging: 2016-12-02T22:50:54.907Z|00181|pinctrl|INFO|DHCPOFFER 00:1a:4a:16:01:5c 10.10.10.4 2016-12-02T22:50:54.908Z|00182|pinctrl|INFO|DHCPACK 00:1a:4a:16:01:5c 10.10.10.4 2016-12-02T22:50:55.695Z|00183|ofctrl|INFO|Dropped 7 log messages in last 10 seconds (most recently, 0 seconds ago) due to excessive rate 2016-12-02T22:50:55.695Z|00184|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-02T22:51:10.705Z|00185|ofctrl|INFO|Dropped 6 log messages in last 15 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-02T22:51:10.705Z|00186|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-02T22:51:20.710Z|00187|ofctrl|INFO|Dropped 4 log messages in last 10 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-02T22:51:20.710Z|00188|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-02T22:51:35.718Z|00189|ofctrl|INFO|Dropped 5 log messages in last 15 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-02T22:51:35.718Z|00190|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-02T22:51:45.724Z|00191|ofctrl|INFO|Dropped 3 log messages in last 10 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-02T22:51:45.724Z|00192|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-02T22:51:55.730Z|00193|ofctrl|INFO|Dropped 5 log messages in last 10 seconds (most recently, 0 seconds ago) due to excessive rate 2016-12-02T22:51:55.730Z|00194|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-02T22:52:10.738Z|00195|ofctrl|INFO|Dropped 5 log messages in last 15 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-02T22:52:10.739Z|00196|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-02T22:52:20.744Z|00197|ofctrl|INFO|Dropped 3 log messages in last 10 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-02T22:52:20.744Z|00198|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-02T22:52:35.752Z|00199|ofctrl|INFO|Dropped 5 log messages in last 15 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-02T22:52:35.752Z|00200|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) 2016-12-02T22:52:45.758Z|00201|ofctrl|INFO|Dropped 4 log messages in last 10 seconds (most recently, 5 seconds ago) due to excessive rate 2016-12-02T22:52:45.758Z|00202|ofctrl|INFO|dropping duplicate flow: table_id=32, priority=150, reg10=0x2/0x2, actions=resubmit(,33) >From the OVN-Controller: [root@dev001-022-002 ~]# ovn-nbctl show switch ddb3b92f-b359-4b59-a41a-ebae6df7fe9a (devins-net) port 6b289418-8b8e-42b4-8334-c71584afcd3e addresses: ["00:1a:4a:16:01:5c dynamic"] port 71ef81f1-7c20-4c68-b536-d274703f7541 addresses: ["00:1a:4a:16:01:61 dynamic"] port 91d4f4f5-4b9f-42c0-aa2c-8a101474bb84 addresses: ["00:1a:4a:16:01:5e dynamic"] Do I need to do something special in order to allow communication between nodes of instances on same OVN network? Output of ovs-vsctl show from node3: 61af799c-a621-445e-8183-23dcb38ea3cc Bridge br-int fail_mode: secure Port "ovn-456949-0" Interface "ovn-456949-0" type: geneve options: {csum="true", key=flow, remote_ip="172.10.10.74"} Port "ovn-c0dc09-0" Interface "ovn-c0dc09-0" type: geneve options: {csum="true", key=flow, remote_ip="172.10.10.73"} Port br-int Interface br-int type: internal ovs_version: "2.6.90" -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Re: [ovirt-users] oVirt 4 and Neutron
I have manually created the RPM's successfully, I just want to clarify a few items so I make sure I'm deploying this according to best practice. I presume the OVN Controller should just be some VM that is on the ovirtmgmt network, or is there a preferred place to install the OVN controller software? I then also assume I install the OVN agents onto all the oVirt Nodes. My take on this is that this OVN replaces the more complex Neutron/OVS installation, and makes for a more simple deployment. I see that when you go to add the External Provider, does OVN Controller use authentication, is there any information I would need to have besides knowing which node it's on in order to add it to external provider? Would I need to have any bridges or OVS configured on the nodes for this to work or just install the services and get them configured and it just works? Your assistance is appreciated. On Thu, Dec 1, 2016 at 3:54 AM, Marcin Mirecki wrote: > Devin, > > The openvswitch OVN packages must be build manually at the moment. It is > still not available either in the repos, nor as a download. > For now please use the procedure attached below to build the OVN rpm's. > > I am not sure where 'firewalld-system' comes from. Is it not > 'firewalld-filesystem'? > This should be available from the standard repo. > > The ovirt-provider-ovn is being developed quite actively, and the blogpost > is already somewhat outdated (even though it's not even a month old). I > will try to update it asap. > > Thanks, > Marcin > > > BUILDING PROVIDER RPMS: > -- > git clone https://gerrit.ovirt.org/ovirt-provider-ovn > make rpm > > > > > BUILDING OVN RPMS: > -- > > Clone the repository: > > git clone https://github.com/openvswitch/ovs > > Install the following packages, as they are need to build ovn: > > yum -y install gcc make python-devel openssl-devel kernel-devel graphviz > kernel-debug-devel autoconf automake rpm-build redhat-rpm-config rpm-build > rpmdevtools bash-completion autoconf automake libtool PyQt4 groff > libcap-ng-devel python-twisted-core python-zope-interface graphviz > openssl-devel selinux-policy-devel > > Build the ovn rpms: > > cd ovs > ./boot.sh > ./configure > make dist > cp openvswitch-.tar.gz $HOME/rpmbuild/SOURCES > cd $HOME/rpmbuild/SOURCES > tar xzf openvswitch-.tar.gz > cd openvswitch- > rpmbuild -bb rhel/openvswitch-fedora.spec > > The built rpms will reside here: ~/rpmbuild/RPMS/x86_64/ > > > > > > > > > > - Original Message - > > From: "Yaniv Dary" > > To: "Devin Acosta" , "Marcin Mirecki" < > mmire...@redhat.com> > > Cc: "users" > > Sent: Thursday, December 1, 2016 11:15:00 AM > > Subject: Re: [ovirt-users] oVirt 4 and Neutron > > > > Adding Marcin to help with this. > > > > Yaniv Dary > > Technical Product Manager > > Red Hat Israel Ltd. > > 34 Jerusalem Road > > Building A, 4th floor > > Ra'anana, Israel 4350109 > > > > Tel : +972 (9) 7692306 > > 8272306 > > Email: yd...@redhat.com > > IRC : ydary > > > > > > On Thu, Dec 1, 2016 at 6:42 AM, Devin Acosta > wrote: > > > > > > > > Yaniv, > > > > > > I am looking at the page that talks about ovirt-provider-ovn, and it > > > sounds like something I want to try. However the document seems to be > not > > > complete, and I'm not sure i fully understand how it should be > deployed. > > > When I downloaded the "ovirt-provider-ovn-driver-0-1.noarch.rpm" and > try > > > to install on the oVIRT nodes it complains about needing other packages > > > such as: > > > > > > - openvswitch-ovn-central > > > - python-openvswitch > > > - firewalld-system > > > - openvswitch-ovn-host > > > > > > I don't see anywhere where it talks about getting access to the RPMS > for > > > openvswitch-ovn-central. Also I presume like Neutron I would install > OVN on > > > a Master node and then install some clients on the nodes? Can you > provide > > > me additional information on this? > > > > > > > > > > > > On Tue, Nov 22, 2016 at 1:43 AM, Yaniv Dary wrote: > > > > > >> We are working on a native path to SDN via OVN (experimental at this > > >> point): > > >> https://www.ovirt.org/blog/2016/11/ovirt-provider-ovn/ > > >> > > >> Using Neutr
Re: [ovirt-users] oVirt 4 and Neutron
Yaniv, I am looking at the page that talks about ovirt-provider-ovn, and it sounds like something I want to try. However the document seems to be not complete, and I'm not sure i fully understand how it should be deployed. When I downloaded the "ovirt-provider-ovn-driver-0-1.noarch.rpm" and try to install on the oVIRT nodes it complains about needing other packages such as: - openvswitch-ovn-central - python-openvswitch - firewalld-system - openvswitch-ovn-host I don't see anywhere where it talks about getting access to the RPMS for openvswitch-ovn-central. Also I presume like Neutron I would install OVN on a Master node and then install some clients on the nodes? Can you provide me additional information on this? On Tue, Nov 22, 2016 at 1:43 AM, Yaniv Dary wrote: > We are working on a native path to SDN via OVN (experimental at this > point): > https://www.ovirt.org/blog/2016/11/ovirt-provider-ovn/ > > Using Neutron is an option, but at some point the native option might be > easier to use (we want to add a UI for it and tighter integration). > > Yaniv Dary > Technical Product Manager > Red Hat Israel Ltd. > 34 Jerusalem Road > Building A, 4th floor > Ra'anana, Israel 4350109 > > Tel : +972 (9) 7692306 > 8272306 > Email: yd...@redhat.com > IRC : ydary > > > On Tue, Nov 22, 2016 at 5:09 AM, Devin Acosta > wrote: > >> oVirt Users: >> >> My work is currently deploying oVirt 4.0.5 into our Development >> environment. I see there use to be a maintained Openstack Neutron image >> that could be used with oVirt to provide SDN functionality. I'm suspecting >> that the reason for the image no longer being maintained is because it >> became a hassle to keep updated and patched. From what I understand the >> current idea is to just point your oVirt installation to an already >> installed Openstack setup. I can easily install an image and install the >> latest Openstack (Keystone/Neutron) and then point oVirt to it, but I want >> to understand if that is the proper way to move forward. Is there a general >> consensus with the way oVirt is moving in regards to Software Defined >> Networking and Neutron in general? Just want to ensure I understand it >> clearly before just installing my own Neutron if there is going to be >> another method. >> >> Any feedback is appreciated. >> >> Devin Acosta RHCA >> >> >> ___ >> Users mailing list >> Users@ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> >> > -- Devin Acosta Red Hat Certified Architect, LinuxStack 602-354-1220 || de...@linuxguru.co ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
[ovirt-users] oVirt 4 and Neutron
oVirt Users: My work is currently deploying oVirt 4.0.5 into our Development environment. I see there use to be a maintained Openstack Neutron image that could be used with oVirt to provide SDN functionality. I'm suspecting that the reason for the image no longer being maintained is because it became a hassle to keep updated and patched. From what I understand the current idea is to just point your oVirt installation to an already installed Openstack setup. I can easily install an image and install the latest Openstack (Keystone/Neutron) and then point oVirt to it, but I want to understand if that is the proper way to move forward. Is there a general consensus with the way oVirt is moving in regards to Software Defined Networking and Neutron in general? Just want to ensure I understand it clearly before just installing my own Neutron if there is going to be another method. Any feedback is appreciated. Devin Acosta RHCA smime.p7s Description: S/MIME Cryptographic Signature ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users