- Users - oVirt List Archives

FOSDEM 15.... here we come!
by Doron Fediuck 15 Jan '15

15 Jan '15

Hi all, Happy to see oVirt's tradition continuing! I summarized all relevant information here: http://etherpad.ovirt.org/p/ovirt-fosdem-15 Also, we need a few volunteers to help man the booth, so please go ahead and list yourself in the right place. Once we have more updates we'll send them to the list. See you @FOSDEM, Doron

1 0

[RFC] oVirt mobile client
by Greg Sheremeta 15 Jan '15

15 Jan '15

Hi, The focus of our OPW internship program starting in December will be mobile and/or lightweight engine clients -- hopefully integrating the new ovirt.js project. I see that there are some already existing mobile clients for oVirt. I'm trying to grasp what we have and what the needs are. moVirt: https://github.com/matobet/moVirt (mbetak) This appears to be more of a lightweight webadmin. No console access, but I believe it's planned as part of OPW. (?) nomad: http://www.ovirt.org/Project_Proposal_-_Nomad and https://github.com/Vizuri/ovirt-nomad Looks dead -- last commit 3 years ago. Anyone know more about this one? That's all I see on the first few pages of google. When I think of a mobile client for oVirt, I think the most useful part would be the user portal -- simple operations for start, stop, and the ability to view the console of vms. moVirt mentions it wants to support some basic management operations, though. I think it would be difficult to do complex management in a mobile client. (I'm biased towards huge screens, though.) I'd like to see an official subproject started that coordinates our mobile efforts. Is this possible? What would it take to start it? What would people like to see in such an app? Greg Sheremeta Red Hat, Inc. Sr. Software Engineer, RHEV Cell: 919-807-1086 gshereme(a)redhat.com

9 11

Error authenticating bind using the AAA OpenLDAP module
by Bruno Rodriguez 15 Jan '15

15 Jan '15

Good afternoon, We cannot access to Ovirt using LDAP authentication against our openldap server. We created the following files in /etc/ovirt-engine/extensions.d (the organization name is not example.org and the passwords are not XXXXXXXX, obviously) : ----------- /etc/ovirt-engine/extensions.d/ldap.example.org ----------- include = <openldap_example.properties> vars.server = ldap1.example.org vars.user = cn=authenticate,ou=System,dc=example,dc=org vars.password = "XXXXXXXX" pool.default.serverset.single.server = ${global:vars.server} pool.default.auth.simple.bindDN = ${global:vars.user} pool.default.auth.simple.password = ${global:vars.password} pool.default.ssl.startTLS = true pool.default.ssl.truststore.file = /etc/ovirt-engine/extensions.d/ldap.example.org_keystore.jks pool.default.ssl.truststore.password = XXXXXXXX ----------- /etc/ovirt-engine/extensions.d/authn-ldap.example.org.properties ----------- ovirt.engine.extension.name = authn-ldap.example.org ovirt.engine.extension.bindings.method = jbossmodule ovirt.engine.extension.binding.jbossmodule.module = org.ovirt.engine-extensions.aaa.ldap ovirt.engine.extension.binding.jbossmodule.class = org.ovirt.engineextensions.aaa.ldap.AuthnExtension ovirt.engine.extension.provides = org.ovirt.engine.api.extensions.aaa.Authn ovirt.engine.aaa.authn.profile.name = ldap.example.org ovirt.engine.aaa.authn.authz.plugin = authz-ldap.example.org config.profile.file.1 = /etc/ovirt-engine/extensions.d/ldap.example.org ----------- /etc/ovirt-engine/extensions.d/authz-ldap.example.org.properties ----------- ovirt.engine.extension.name = authz-ldap.example.org ovirt.engine.extension.bindings.method = jbossmodule ovirt.engine.extension.binding.jbossmodule.module = org.ovirt.engine-extensions.aaa.ldap ovirt.engine.extension.binding.jbossmodule.class = org.ovirt.engineextensions.aaa.ldap.AuthzExtension ovirt.engine.extension.provides = org.ovirt.engine.api.extensions.aaa.Authz config.profile.file.1 = /etc/ovirt-engine/extensions.d/ldap.example.org ------------------------------------------------ After all of this we restarted the service and tried to access via the administration portal. The JKS has the right permissions and contains the TLS CA, the password is correct and the user "esthera" exists. But when we try to log in, we obtain the following error in the engine.log (we already set the verbosity to ALL): ------------------------------------------------ 2015-01-14 16:35:25,750 ERROR [org.ovirt.engine.core.bll.aaa.LoginAdminUserCommand] (ajp--127.0.0.1-8702-6) Error during CanDoActionFailure.: Class: class org.ovirt.engine.core.extensions.mgr.ExtensionInvokeCommandFailedException Input: {Extkey[name=AAA_AUTHN_CREDENTIALS;type=class java.lang.String;uuid=AAA_ AUTHN_CREDENTIALS[03b96485-4bb5-4592-8167-810a5c909706];]=***, Extkey[name=EXTENSION_INVOKE_CONTEXT;type=class org.ovirt.engine.api. extensions.ExtMap;uuid=EXTENSION_INVOKE_CONTEXT[886d2ebb-312a-49ae-9cc3- e1f849834b7d];]={Extkey[name=EXTENSION_INTERFACE_VERSION_MAX;type=class java.lang.Integer;uuid=EXTENSION_INTERFACE_VERSION_ MAX[f4cff49f-2717-4901-8ee9-df362446e3e7];]=0, Extkey[name=EXTENSION_LICENSE;type=class java.lang.String;uuid= EXTENSION_LICENSE[8a61ad65-054c-4e31-9c6d-1ca4d60a4c18];]=ASL 2.0, Extkey[name=EXTENSION_NOTES;type=class java.lang.String;uuid= EXTENSION_NOTES[2da5ad7e-185a-4584-aaff-97f66978e4ea];]=Display name: ovirt-engine-extension-aaa-ldap-1.0.0-1.el6, Extkey[name=EXTENSION_HOME_URL;type=class java.lang.String;uuid=EXTENSION_HOME_URL[4ad7a2f4- f969-42d4-b399-72d192e18304];]=http://www.ovirt.org, Extkey[name=EXTENSION_LOCALE;type=class java.lang.String;uuid= EXTENSION_LOCALE[0780b112-0ce0-404a-b85e-8765d778bb29];]=en_US, Extkey[name=EXTENSION_NAME;type=class java.lang.String;uuid= EXTENSION_NAME[651381d3-f54f-4547-bf28-b0b01a103184];]= ovirt-engine-extension-aaa-ldap.authn, Extkey[name=EXTENSION_ INTERFACE_VERSION_MIN;type=class java.lang.Integer;uuid= EXTENSION_INTERFACE_VERSION_MIN[2b84fc91-305b-497b-a1d7-d961b9d2ce0b];]=0, Extkey[name=EXTENSION_CONFIGURATION;type=class java.util.Properties;uuid= EXTENSION_CONFIGURATION[2d48ab72-f0a1-4312-b4ae-5068a226b0fc];]=***, Extkey[name=EXTENSION_AUTHOR;type=class java.lang.String;uuid= EXTENSION_AUTHOR[ef242f7a-2dad-4bc5-9aad-e07018b7fbcc];]=The oVirt Project, Extkey[name=EXTENSION_INSTANCE_NAME;type=class java.lang.String;uuid= EXTENSION_INSTANCE_NAME[65c67ff6-aeca-4bd5-a245-8674327f011b];]=authn-ldap. <http://authn-ldap.pic.es/>example.org, Extkey[name=EXTENSION_BUILD_INTERFACE_VERSION;type=class java.lang.Integer;uuid=EXTENSION_BUILD_INTERFACE_VERSION[cb479e5a-4b23-46f8-aed3-56a4747a8ab7];]=0, Extkey[name=EXTENSION_CONFIGURATION_SENSITIVE_KEYS;type=interface java.util.Collection;uuid=EXTENSION_CONFIGURATION_ SENSITIVE_KEYS[a456efa1-73ff-4204-9f9b-ebff01e35263];]=[], Extkey[name=AAA_AUTHN_CAPABILITIES;type=class java.lang.Long;uuid=AAA_AUTHN_ CAPABILITIES[9d16bee3-10fd-46f2-83f9-3d3c54cf258d];]=12, Extkey[name=EXTENSION_GLOBAL_CONTEXT;type=class org.ovirt.engine.api. extensions.ExtMap;uuid=EXTENSION_GLOBAL_CONTEXT[9799e72f-7af6-4cf1-bf08-297bc8903676];]=*skip*, Extkey[name=EXTENSION_VERSION;type=class java.lang.String;uuid= EXTENSION_VERSION[fe35f6a8-8239-4bdb-ab1a-af9f779ce68c];]=1.0.0, Extkey[name=EXTENSION_MANAGER_TRACE_LOG;type=interface org.slf4j.Logger;uuid=EXTENSION_MANAGER_TRACE_LOG[863db666-3ea7-4751-9695- 918a3197ad83];]=org.slf4j.impl.Slf4jLogger( org.ovirt.engine.core.extensions.mgr.ExtensionsManager.trace.ovirt-engine-extension-aaa-ldap.authn.authn-ldap. <http://org.ovirt.engine.core.extensions.mgr.extensionsmanager.trace.ovirt-e…> example.org) Extkey[name=EXTENSION_PROVIDES;type=interface java.util.Collection;uuid=EXTENSION_PROVIDES[8cf373a6- 65b5-4594-b828-0e275087de91];]=[org.ovirt.engine.api.extensions.aaa.Authn]}, Extkey[name=AAA_AUTHN_USER;type=class java.lang.String;uuid=AAA_ AUTHN_USER[1ceaba26-1bdc-4663-a3c6-5d926f9dd8f0];]=esthera, Extkey[name=EXTENSION_INVOKE_COMMAND;type=class org.ovirt.engine.api. extensions.ExtUUID;uuid=EXTENSION_INVOKE_COMMAND[485778ab-bede-4f1a-b823- 77b262a2f28d];]=AAA_AUTHN_AUTHENTICATE_CREDENTIALS[d9605c75-6b43-4b00-b32c- 06bdfa80244c]} Output: {Extkey[name=EXTENSION_INVOKE_RESULT;type=class java.lang.Integer;uuid= EXTENSION_INVOKE_RESULT[0909d91d-8bde-40fb-b6c0-099c772ddd4e];]=2, Extkey[name=EXTENSION_INVOKE_MESSAGE;type=class java.lang.String;uuid= EXTENSION_INVOKE_MESSAGE[b7b053de-dc73-4bf7-9d26-b8bdb72f5893];]=invalid credentials} ------------------------------------------------ Having a look at the LDAP log we check that there is a "invalid credentials" error while binding, but we are sure that the bind password is the right one. We already tried to set the bind password without quotes, but then the DN user then appear as an empty string ("") ------------------------------------------------ [root@ldap1 ~]# grep $(grep 192.168.XX.X /var/log/ldap.log | tail -n 1 | cut -d: -f4 | cut -d\ -f2) /var/log/ldap.log Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 fd=63 ACCEPT from IP= 192.168.XX.X:39501 <http://192.168.95.2:39501/> (IP=0.0.0.0:389) Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 op=0 EXT oid=1.3.6.1.4.1.1466.20037 Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 op=0 STARTTLS Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 op=0 RESULT oid= err=0 text= Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 fd=63 TLS established tls_ssf=128 ssf=128 Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 op=1 BIND dn="cn=authenticate,ou=System,dc=example,dc=org" method=128 Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 op=1 RESULT tag=97 err=49 text= Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 op=2 UNBIND Jan 14 16:35:25 ldap1 slapd[6712]: conn=1591408 fd=63 closed ------------------------------------------------ By the way, the Ovirt manager (ovmgr) machine can query correctly the openldap server and retrieves everything OK ------------------------------------------------ [root@ovmgr extensions.d]# ldapsearch -ZZ -D cn=authenticate,ou=System,dc=example,dc=org -W Enter LDAP Password: # extended LDIF # # LDAPv3 # base <dc=example,dc=org> (default) with scope subtree # filter: (objectclass=*) # requesting: ALL # # pic.es dn: dc=example,dc=org dc: pic objectClass: top objectClass: domain ------------------------------------------------ Did anybody had a similar problem ? Is there anything that we didn't check ? Thanks in advance ! -- Bruno Rodríguez Rodríguez

3 10

New environment ovirt
by nicola gentile 15 Jan '15

15 Jan '15

Hello, I have a question. I would like to set up a new environment with two nodes. I would like separate che storage traffic, vm traffic and network management traffic. Storage is in a separate subnet. Also the virtual machine is in a separate subnet, and I would like to separate the management of the network too. I think I need to add 3 network adapters on the nodes, one for each purpose. Now I ask you, does the oVirt engine server (manager) need three network cards too? Thank you Nicola

4 3

oVirt Weekly Sync Meeting: Jan. 14, 2015
by Sandro Bonazzola 15 Jan '15

15 Jan '15

========================= #ovirt: oVirt Weekly Sync ========================= Meeting started by bkp at 15:01:14 UTC. The full logs are available at . Minutes: http://plain.resources.ovirt.org/meetings/ovirt/2015/ovirt.2015-01-14-15.01… Minutes (text): http://plain.resources.ovirt.org/meetings/ovirt/2015/ovirt.2015-01-14-15.01… Log: http://ovirt.org/meetings/ovirt/2015/ovirt.2015-01-14-15.01.log.html Meeting summary --------------- * Agenda and Roll Call (bkp, 15:01:25) * infra update (bkp, 15:01:25) * 3.5.z updates (bkp, 15:01:25) * 3.6.0 status (bkp, 15:01:25) * conferences and workshops (bkp, 15:01:25) * other topics (bkp, 15:01:27) * infra update (bkp, 15:03:58) * infra update Nearing the point of being able to trigger new VMs per job in jenkins on the PHX lab (bkp, 15:16:25) * infra update The novnc issue brought up last week will be solved by openstack (bkp, 15:16:28) * infra update eedri will be a lightning talk on the ovirt gerrit hooks system and on using fabric for managing devops at fosdem https://fosdem.org/2015/schedule/event/gerrit_hooks/ (bkp, 15:16:31) * infra update Still waiting for ack from dev on support on Fedora 21, so we can enable jobs to build and tests on it (bkp, 15:16:35) * infra update Progress on building ovirt-node: Node team finally solved all problems related to EL6.6 support. (bkp, 15:16:38) * infra update Node is also pleased to announce EL7.0 support. A build is still pending, but we hope to deliver this soon. Please watch the ML for the announcement (bkp, 15:16:41) * infra update Creating rpms on master is broken due to gwt changes, vszocs has a patch for fixing it, waiting for a merge (bkp, 15:16:44) * infra update From CentOS Virt SIG meeting: We now have centos wiki write access, still pending access to CSB system (bkp, 15:16:47) * infra update From CentOS Virt SIG meeting: SIG meeting minutes: http://www.centos.org/minutes/2015/january/centos-devel.2015-01-13-14.06.ht… (bkp, 15:16:50) * 3.5.z updates (bkp, 15:16:55) * LINK: http://www.ovirt.org/OVirt_3.5.1_Release_Notes (sbonazzo, 15:23:56) * 3.5.z updates 3.5.1 branch created and announced just a couple of minutes ago: http://lists.ovirt.org/pipermail/devel/2015-January/009660.html (bkp, 15:24:36) * 3.5.z updates 3.5.1 build started in jenkins too: http://jenkins.ovirt.org/job/manual-build-tarball/456/ (bkp, 15:24:39) * 3.5.z updates If everything goes fine, on morning of Jan. 15, we'll compose 3.5.1 RC and test it for releasing in the afternoon. (bkp, 15:24:42) * 3.5.z updates There are 61 bugs targeted to 3.5.1. Excluding node and documentation bugs we have 41 bugs targeted to 3.5.1. (bkp, 15:24:45) * 3.5.z updates Full status here (though blocker bug info now moot): http://lists.ovirt.org/pipermail/users/2015-January/030579.html (bkp, 15:24:48) * ACTION: 3.5.z updates Update release notes for 3.5.1 if you haven't done so yet! http://www.ovirt.org/OVirt_3.5.1_Release_Notes (bkp, 15:24:51) * 3.6 status (bkp, 15:25:08) * LINK: http://gerrit.ovirt.org/36264 (sbonazzo, 15:27:56) * ACTION: 3.6.0 status Feature proposed for 3.6.0 must now be collected in the 3.6 Google doc (http://goo.gl/9X3G49) and reviewed by maintainers (bkp, 15:41:45) * 3.6.0 status Finished the review process, the remaining key milestones for this release will be scheduled. (bkp, 15:47:31) (bkp, 15:41:48) * 3.6.0 status There are 480 bugs targeted to 3.6.0. Excluding node and documentation bugs we have 454 bugs targeted to 3.6.0. (bkp, 15:41:51) * 3.6.0 status Bug count is increasing, as people are getting into the master and working on the integration features side. (bkp, 15:41:54) * 3.6.0 status Full status here: http://lists.ovirt.org/pipermail/users/2015-January/030580.html (bkp, 15:41:57) * 3.6.0 status Fedora 21 support is near to be completed on build side, just missing 2 patches here: http://gerrit.ovirt.org/#/c/36799/ and http://gerrit.ovirt.org/#/c/36240/ (bkp, 15:42:00) * 3.6.0 status Hosted engine glusterfs support (for existing glusterfs replica 3) is under review http://gerrit.ovirt.org/36264 (bkp, 15:42:03) * 3.6.0 status Hosted engine with gluster provisioning is still in development (bkp, 15:42:06) * 3.6.0 status Node is a bit behind planning 3.6, which should get more attention now that they are closing down 3.5 (bkp, 15:42:09) * 3.6.0 status Nightly build does not seem to include recent engine patches, this is due to engine master Jenkins jobs failing to build. vszocs is working on it. (bkp, 15:42:12) * 3.6.0 status No testing on 3.6 features is possible at the moment due to nightly build failure on Jenkins, and the possibly still open issue of vdsm 4.17 not reporting that it supports 3.6 engine. (bkp, 15:42:15) * 3.6.0 status The VDSM issue seems resolved for engine 3.6 supporting vdsm 4.17, but there are questions on how to properly solve the reverse situation, so solution is pending. (bkp, 15:42:19) * conferences and workshops (bkp, 15:42:25) * conferences and workshops FOSDEM prep proceeds. We will have 500 flyers and 200 t-shirts printed for oVirt booth. These are new shirts, with a straight-up logo. (bkp, 15:43:34) * conferences and workshops bkp has not finalized plans on FOSDEM meetup, but it *will* happen. (bkp, 15:43:37) * conferences and workshops There will be a presentation on the CentOS Virt SIG held in the Virt DevRoom, and we will have have oVirt represented. https://fosdem.org/2015/schedule/event/immutable/ (bkp, 15:43:40) * conferences and workshops The workshop for FOSSAsia in Singapore has been settled as a half-day session. We have one speaker coming in from China, bkp, and hopefully another local speaker. We could use one more to fill out the program, if someone in the community is interested. (bkp, 15:43:44) * conferences and workshops amureini will be giving a talk at DevConfCZ in Feb, after FOSDEM (bkp, 15:43:49) * conferences and workshops News and info about all FOSDEM sessions will be coming through on oVirt and Red Hat social media channels. Share, share, share! (bkp, 15:44:29) * LINK: http://www.oss2015.org (sbonazzo, 15:45:57) * conferences and workshops sbonazzo working to be at 11th Intl. Conf. on Open Source Systems http://www.oss2015.org (bkp, 15:46:57) * other topics (bkp, 15:47:14) * other topics bkp has completed the 2014 metrics for oVirt and will be posting them soon. But as a preview, oVirt-engine was downloaded from the main Resources site 102,727 times in 2014. v3.4 led the pack with 51,195 downloads, followed by v3.3 with 39,273, and v3.2 with 8,893. (bkp, 15:47:22) * other topics bkp is still looking for user tasks to help round out the oVirt documentation. Please contact bkp if you have any input. (bkp, 15:47:27) * other topics bkp is also still looking for use cases for case studies. I have one lined up for Feb. (UDS Enterprise) but nothing beyond that. (bkp, 15:47:30) Meeting ended at 15:49:33 UTC. Action Items ------------ * 3.5.z updates Update release notes for 3.5.1 if you haven't done so yet! http://www.ovirt.org/OVirt_3.5.1_Release_Notes * 3.6.0 status Feature proposed for 3.6.0 must now be collected in the 3.6 Google doc (http://goo.gl/9X3G49) and reviewed by maintainers Action Items, by person ----------------------- * **UNASSIGNED** * 3.5.z updates Update release notes for 3.5.1 if you haven't done so yet! http://www.ovirt.org/OVirt_3.5.1_Release_Notes * 3.6.0 status Feature proposed for 3.6.0 must now be collected in the 3.6 Google doc (http://goo.gl/9X3G49) and reviewed by maintainers People Present (lines said) --------------------------- * bkp (84) * sbonazzo (47) * lvernia (28) * eedri (14) * amureini (10) * fabiand (6) * vszocs (5) * danken (3) * ovirtbot (2) * Zordrak (1) * awels (1) * alonbl (1) * gchaplik (1) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

Failed to create volume in OVirt with gluster
by Punit Dambiwal 15 Jan '15

15 Jan '15

Hi, I try to add gluster volume but it failed... Ovirt :- 3.5 VDSM :- vdsm-4.16.7-1.gitdb83943.el7 KVM :- 1.5.3 - 60.el7_0.2 libvirt-1.1.1-29.el7_0.4 Glusterfs :- glusterfs-3.5.3-1.el7 Engine Logs :- 2015-01-08 09:57:52,569 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:52,609 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:55,582 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:55,591 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:55,596 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] 2015-01-08 09:57:55,633 INFO [org.ovirt.engine.core.bll.lock.InMemoryLockManager] (DefaultQuartzScheduler_Worker-16) Failed to acquire lock and wait lock EngineLock [exclusiveLocks= key: 00000001-0001-0001-0001-000000000300 value: GLUSTER , sharedLocks= ] ^C

6 23

Hosted-engine ISO domain
by Will K 15 Jan '15

15 Jan '15

------=_Part_1168169_1992798798.1421257817381 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Hi all, Got a 'successful' setup of 3.5 with hosted-engine on Centos 6.6.=C2=A0 Dur= ing engine-setup, info was provide to create ISO_DOMAIN from /export/ISO.= =C2=A0 After the VM was restarted, I see it is exported, but I don't see th= e ISO domain in the GUI or ovirt-iso-uploader list.=C2=A0 Would you please = give me pointer on how to import/activate the ISO domain? [root@ovirt1 ~]# exportfs /export/ISO=C2=A0=C2=A0=C2=A0=C2=A0 <world> [root@ovirt1 ~]# ovirt-iso-uploader list Please provide the REST API password for the admin@internal oVirt Engine us= er (CTRL+D to abort): ERROR: There are no ISO storage domains. thanksWill ------=_Part_1168169_1992798798.1421257817381 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"color:#000; background-color:#fff; font-family:He= lveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;fo= nt-size:16px"><div id=3D"yui_3_16_0_1_1421081331210_458778">Hi all,</div><d= iv id=3D"yui_3_16_0_1_1421081331210_458795"><br></div><div id=3D"yui_3_16_0= _1_1421081331210_458776" dir=3D"ltr">Got a 'successful' setup of 3.5 with h= osted-engine on Centos 6.6.  During engine-setup, info was provide to = create ISO_DOMAIN from /export/ISO.  After the VM was restarted, I see= it is exported, but I don't see the ISO domain in the GUI or ovirt-iso-upl= oader list.  Would you please give me pointer on how to import/activat= e the ISO domain?</div><div dir=3D"ltr"><br></div><div id=3D"yui_3_16_0_1_1= 421081331210_458811" dir=3D"ltr">[root@ovirt1 ~]# exportfs<br style=3D"" cl= ass=3D"">/export/ISO     <world><br style=3D"" cl= ass=3D"">[root@ovirt1 ~]# ovirt-iso-uploader list<br style=3D"" class=3D"">= Please provide the REST API password for the admin@internal oVirt Engine us= er (CTRL+D to abort):<br style=3D"" class=3D"">ERROR: There are no ISO stor= age domains.<br style=3D"" class=3D""><br></div><div id=3D"yui_3_16_0_1_142= 1081331210_458801" dir=3D"ltr">thanks</div><div dir=3D"ltr">Will<br></div><= div id=3D"yui_3_16_0_1_1421081331210_458800" dir=3D"ltr"><br></div><div id= =3D"yui_3_16_0_1_1421081331210_458783"><br></div></div></body></html> ------=_Part_1168169_1992798798.1421257817381--

3 12

Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing
by Michael Burman 14 Jan '15

14 Jan '15

Hi Lars, Can you please attach your vdsm and supervdsm logs. Is vdsm service is running? can you reach vdsm client? Michael ----- Original Message ----- From: "Lars Nielsen" <lars(a)steinwurf.com> To: "Michael Burman" <mburman(a)redhat.com> Sent: Wednesday, January 14, 2015 2:25:53 PM Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing Hey Michael. I keep getting this: Host base does not comply with the cluster Default networks, the following networks are missing on host: 'ovirtmgmt' But based on the installation log, nothing goes wrong doing installation/setup of the host. And I get the same result as the screen shot I send before. Thanks and Best Regards - Lars On 14/01/15 12:42, Michael Burman wrote: > No Problem, > > But don't re-install ovirt, remove host and install him again. not ovirt. it should work. > > ----- Original Message ----- > From: "Lars Nielsen" <lars(a)steinwurf.com> > To: "Michael Burman" <mburman(a)redhat.com> > Sent: Wednesday, January 14, 2015 1:41:07 PM > Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing > > I will try to re-install ovirt. > Thanks a lot for your help Michael > > Best Regards > - Lars > On 14/01/15 12:38, Michael Burman wrote: >> Hmm I see, >> >> It looks like your host is not installed properly, you should have seen the host NIC's on your left in the SetupNetworks window. >> I recommend to remove host from ovirt and install it again from start. If your 'em1' NIC configured with dhcp, 'ovirtmgmt' should get ip from the NIC after installation. If after installation your 'ovirtmgmt' will be missing on host, try to drag it manually like i said. >> Before that try to restart network service: 'service network restart' and 'service vdsmd restart' and 'service NetworkManager stop' and then install the host in your ovirt. >> >> Hope this help.. >> >> Michael B >> >> >> ----- Original Message ----- >> From: "Lars Nielsen" <lars(a)steinwurf.com> >> To: "Michael Burman" <mburman(a)redhat.com> >> Sent: Wednesday, January 14, 2015 11:13:27 AM >> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >> >> >> On 14/01/15 09:55, Michael Burman wrote: >>> Hey Lars, >>> >>> Which OS do you running? >>> >>> You can go to your Ovirt > go to Hosts tab > Networks Interfaces subtab > 'SetupNetworks' . >>> If you changed the lines in the ifcfg files like i said, just attach the 'ovirtmgmt' to 'em1' NIC via SetupNetworks. This should work for you. when pressing 'ok' in the SetupNetworks window, it should take the interface configuration and create the bridge ifcfg with the same configuration. >>> >>> Try that.. >>> >>> Michael B >>> >>> ----- Original Message ----- >>> From: "Lars Nielsen" <lars(a)steinwurf.com> >>> To: "Michael Burman" <mburman(a)redhat.com> >>> Cc: users(a)ovirt.org >>> Sent: Wednesday, January 14, 2015 9:55:55 AM >>> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >>> >>> >>> On 13/01/15 16:03, Michael Burman wrote: >>>> Also change NAME=em1 >>>> to: >>>> DEVICE=em1 >>>> and remove the # from the BOOTPROTO=none >>>> >>>> >>>> ----- Original Message ----- >>>> From: "Michael Burman" <mburman(a)redhat.com> >>>> To: "Lars Nielsen" <lars(a)steinwurf.com> >>>> Cc: users(a)ovirt.org >>>> Sent: Tuesday, January 13, 2015 4:48:55 PM >>>> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >>>> >>>> Hi Lars >>>> >>>> First of all you have to decide from where your ovirtmgmt getting the ip, if it is from a dhcp server, you have to delete this lines from your ifcfg-ovirtmgmt file: >>>> IPADDR=192.168.1.10 >>>> NETMASK=255.255.255.0 >>>> GATEWAY=192.168.0.1 >>>> >>>> and add the next line: >>>> NM_CONTROLLED=no >>>> >>>> - in the ifcfg-em1 file change: >>>> BOOTPROTO=none >>>> >>>> and add the line: >>>> NM_CONTROLLED=no >>>> >>>> restart your engine /etc/init.d/ovirt-engine restart and make sure your ovirtmgmt got ip and you have a default gateway, you can run: route -n >>>> >>>> Put your host in maintenance mode , try to activate or re-install. >>>> >>>> Best regards, >>>> >>>> Michael B >>>> >>>> >>>> ----- Original Message ----- >>>> From: "Lars Nielsen" <lars(a)steinwurf.com> >>>> To: "Yedidyah Bar David" <didi(a)redhat.com> >>>> Cc: users(a)ovirt.org >>>> Sent: Tuesday, January 13, 2015 12:05:05 PM >>>> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >>>> >>>> >>>> On 13/01/15 10:33, Yedidyah Bar David wrote: >>>>> ----- Original Message ----- >>>>>> From: "Lars Nielsen"<lars(a)steinwurf.com> >>>>>> To: "Yedidyah Bar David"<didi(a)redhat.com> >>>>>> Cc:users@ovirt.org >>>>>> Sent: Tuesday, January 13, 2015 11:26:55 AM >>>>>> Subject: Re: [ovirt-users] Host in NonOperational mode ovirtmgmt network missing >>>>>> >>>>>> >>>>>> On 13/01/15 09:31, Yedidyah Bar David wrote: >>>>>>> ----- Original Message ----- >>>>>>>> From: "Lars Nielsen"<lars(a)steinwurf.com> >>>>>>>> To:users@ovirt.org >>>>>>>> Sent: Tuesday, January 13, 2015 10:20:20 AM >>>>>>>> Subject: [ovirt-users] Host in NonOperational mode ovirtmgmt network >>>>>>>> missing >>>>>>>> >>>>>>>> Hey I am new to oVirt, so please be patient >>>>>>>> >>>>>>>> I have a problem, when setting up new hosts. >>>>>>>> Doing the setup it self no problem, but afterwards the status is set to >>>>>>>> NonOperational. >>>>>>>> Do to the network ovirtmgmt is missing on the machine. >>>>>>>> >>>>>>>> However I have added the following ifcfg file: >>>>>>>> ifcfg-ovirtmgmt:: >>>>>>>> DEVICE=ovirtmgmt >>>>>>>> TYPE=Bridge >>>>>>>> ONBOOT=yes >>>>>>>> DELAY=0 >>>>>>>> BOOTPROTO=dhcp >>>>>>>> IPADDR=192.168.1.10 >>>>>>>> NETMASK=255.255.255.0 >>>>>>>> GATEWAY=192.168.0.1 >>>>>>>> >>>>>>>> And made the adjustments, so the ifcfg-en1, file looks like this: >>>>>>>> TYPE="Ethernet" >>>>>>>> #BOOTPROTO="dhcp" >>>>>>>> DEFROUTE="yes" >>>>>>>> IPV4_FAILURE_FATAL="no" >>>>>>>> IPV6INIT="yes" >>>>>>>> IPV6_AUTOCONF="yes" >>>>>>>> IPV6_DEFROUTE="yes" >>>>>>>> IPV6_PEERDNS="yes" >>>>>>>> IPV6_PEERROUTES="yes" >>>>>>>> IPV6_FAILURE_FATAL="no" >>>>>>>> NAME="em1" >>>>>>>> UUID="bdc14160-3cb6-48d7-b8b9-a382dc384add" >>>>>>>> ONBOOT="yes" >>>>>>>> HWADDR="F8:B1:56:C1:F9:8E" >>>>>>>> PEERDNS="yes" >>>>>>>> PEERROUTES="yes" >>>>>>>> BRIDGE=ovirtmgmt >>>>>>>> >>>>>>>> >>>>>>>> I do realize that, the guides on the web for oVirt set BOOTPROTO to >>>>>>>> static. But at the office, we do not have the possibility of static IP, >>>>>>>> at the moment. >>>>>>>> >>>>>>>> Can some one please tell me what could be wrong ? >>>>>>> dhcp should work too. The problem is with NetworkManager. >>>>>>> You'll need to have static IPs though for the engine to be able to >>>>>>> contact the hosts (as well as the hosts themselves, for hosted-engine HA >>>>>>> at least), or you'll have problems if they for some reason get a different >>>>>>> IP address from your dhcp server. >>>>>>> >>>>>>> Please post relevant logs: >>>>>>> hosts - /var/log/ovirt-hosted-engine*/*, /var/log/vdsm/* >>>>>>> engine - /var/log/ovirt-engine/* >>>>>>> >>>>>>> Thanks and best regards, >>>>>> Okay something seems to be a food here, because on the server hosting >>>>>> our oVirt instance. We do not have a /var/log/ovirt-hosted-engine >>>>>> directory. >>>>> I didn't say you should - I wrote a '*' in the end. You should find >>>>> /var/log/ovirt-hosted-engine-ha >>>>> /var/log/ovirt-hosted-engine-setup >>>>> >>>>> But now I realize you did not mention hosted-engine. Can you detail >>>>> a bit your setup? Where is the engine? Where are the hosts? How >>>>> did you install and setup? >>>>> >>>>>> However the log files from the two other directories, can be found here: >>>>>> https://dl.dropboxusercontent.com/u/55488/ovirt_ovirtlogs.tar >>>>> Please add from engine also /var/log/ovirt-engine/host-deploy/* . >>>>> >>>>> Thanks! >>>> We do not have any ovirt-hosted-engine-* on the server, how ever here is >>>> a link to the complete ovirt-engine folder: >>>> https://dl.dropboxusercontent.com/u/55488/ovirt-engine.tar >>>> >>>> Thanks and Best Regards >>>> - Lars >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >>> Hey. >>> I have had a look at this. This /etc/init.d/ovirt-engine, we also do not >>> have on our system. >>> So how can I restart my oVirt instance? >>> How ever I have updated the network scripts: >>> https://dl.dropboxusercontent.com/u/55488/network_scripts.tar >>> >>> To me this seems stranger and stranger, in the sense that we are missing >>> stuff. I have followed the oVirt documentation doing installation, which >>> I assume is correct. >>> >>> Thank and Best Regards >>> - Lars >>> >>> >>> >> Hmm I tried it. But I do not get any networks, on which I can attach it >> to, see screen shot: >> >> https://dl.dropboxusercontent.com/u/55488/ovirt_network_img.png >> >> Thanks and Best Regards >> - Lars >> >> >> >> > -- Michael Burman Intern in RedHat Israel, RHEV-M QE Network Team Mobile: 054-5355725 IRC: mburman

1 0

[ACTION REQUIRED] oVirt 3.5.1 branch created
by Sandro Bonazzola 14 Jan '15

14 Jan '15

Hi, All blockers for 3.5.1 have been closed. the tag ovirt-engine-3.5.1_rc1 has been created on hash 4f0c48e and will be used for creating the new ovirt-engine-3.5.1 branch. All patches targeted to 3.5.1 will need to be cherry-picked on the 3.5.1 branch too. Thanks. -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

1 0

Network performance drop when compared to other hypervisor with vhost_net on for UDP
by mad Engineer 14 Jan '15

14 Jan '15

I am running RHEL6.5 as Host and Guest on HP server. Server has 128G and 48 Core[with HT enabled.] 3 VMs are running 2 pinned to first 24 PCPU with proper NUMA pinning, Guests: VM1: 6 VCPU pinned to 6 PCPU NUMA node 1,with 16G RAM VM2: 6 VCPU pinned to 6 PCPU on NUMA node 0,with 16G RAM VM3: 2 VCPU ,no pinning,4G RAM HOST host has 10 free CPU+24 HT threads which is not allocated and is available. Host also runs a small application that is single threaded,that uses ~4G RAM. Total resource to host is 10 CPU+24 HT=34 and 92G unallocated RAM[VMS dont even use 70% of allocated RAM] also ksm is not running. Networking: Uses linux bridge connected to 1Gbps eth0,with ip assigned on eth0 [This IP is called for accessing application running on host] All vms use virtio and VHOST is on . Traffic on virtual machines are ~3MBps and combined traffic on host is ~14MBps "VHOST-pid-of-qemu-process" sometimes uses ~35% CPU. There is no packet loss,drop or latency,but the issue is with the same setup on Vmware with same sizing of virtual machines,with the only difference as application running on host has moved to fourth VM.So in Vmware there are 4 VMs. Application gives better number ie on KVM that number is 310 and on vmware it is 570.Application uses UDP to communicate. I tried removing VHOST,still value is same.(I hope VHOST-NET UDP issue is solved) Thanks for any help

2 3