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[RFE][4.1][F24] Fedora 24 support
by Sandro Bonazzola 19 Jul '16

19 Jul '16

Hi, as you know Fedora 24 has been released last month. I pushed a pull request[1] describing the feature support effort. Of the detailied description, the following items have been already implemented: - Support building on Fedora 24 - Create Jenkins jobs for automated build and testing on Fedora 24 - Create Fedora 24 Jenkins slaves the following item is still to be done: - Verify that all the components have no regressions only due to Fedora 24 How you can help: - Review / comment the pull request for the feature [1] - Test oVirt master nightly[2] on Fedora 24 - Open bugs on issue you see while running master on Fedora 24 - Verify test cases[4] on Fedora 24 Please use [F24] in the subject if you provide feedback on the mailing list, it will help tracking discussions related to this feature. [1] https://github.com/oVirt/ovirt-site/pull/368 [2] http://www.ovirt.org/develop/dev-process/install-nightly-snapshot/ [3] https://bugzilla.redhat.com/enter_bug.cgi?classification=oVirt [4] http://www.ovirt.org/develop/infra/testing/test-cases/ -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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Host non operationnal due to an iSCSI problem
by Alexis HAUSER 19 Jul '16

19 Jul '16

Hi, I just added a second host but it can't become operational, because it can't access to the iSCSI storage domain. My first question : is it normal or not, is RHEV really able to manage the fact an iSCSI LUN can be accessed from multiple hosts ? I don't find anything in the logs, except vdsm logs that seem to give some clue : https://bpaste.net/show/e06a11d79040 It seems there are LVM related errors, so does it mean it can access to the iSCSI ... ? By the way it's a multipath iSCSI. Any ideas ?

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Cannot install new host on 4.0, Certificate enrollment failed
by Matt . 19 Jul '16

19 Jul '16

I'm trying to install a new host with quite a long fqdn. I didn't had issues earlier but installs seem to fail now. Is this due to the fqdn or just a bug because of it ? 2016-07-19 14:25:35,297 INFO [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (VdsDeploy) [1bf7c79c] Correlation ID: 1bf7c79c, Call Stack: null, Custom Event ID: -1, Message: Installing Host kvm-01.hosts.services-01.clusters.mycluster-01.dc.ovirt.subdomain.dc-01.dc.my.network. Enrolling certificate. 2016-07-19 14:25:35,384 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmsStatisticsFetcher] (DefaultQuartzScheduler4) [34afefd0] Fetched 0 VMs from VDS '11fe3c2e-1cc9-42e2-bca3-83eb12373b0b' 2016-07-19 14:25:35,766 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmsStatisticsFetcher] (DefaultQuartzScheduler7) [] Fetched 1 VMs from VDS 'a01e6b4a-63ee-45a8-9973-49bc781c2426' 2016-07-19 14:25:35,846 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmsStatisticsFetcher] (DefaultQuartzScheduler10) [] Fetched 2 VMs from VDS 'a033da48-ff15-4ca5-a4fb-86116df4be72' 2016-07-19 14:25:36,143 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmsStatisticsFetcher] (DefaultQuartzScheduler2) [60c10eb0] Fetched 1 VMs from VDS 'b9842e0b-5bc5-4315-b066-4b07ab6e19d9' 2016-07-19 14:25:36,304 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (VdsDeploy) [1bf7c79c] Sign Certificate request failed with exit code 1 2016-07-19 14:25:36,304 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (VdsDeploy) [1bf7c79c] Sign Certificate request script errors: Using configuration from openssl.conf Check that the request matches the signature Signature ok 139681740007328:error:0D07A097:asn1 encoding routines:ASN1_mbstring_ncopy:string too long:a_mbstr.c:154:maxsize=64 Cannot sign certificate 2016-07-19 14:25:36,304 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (VdsDeploy) [1bf7c79c] Error during deploy dialog: java.lang.RuntimeException: Certificate enrollment failed at org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper.signCertificateRequest(OpenSslCAWrapper.java:61) [utils.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployPKIUnit.processEvent(VdsDeployPKIUnit.java:71) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.processEvent(VdsDeployBase.java:660) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeploy.processEvent(VdsDeploy.java:35) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.threadMain(VdsDeployBase.java:319) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.lambda$new$0(VdsDeployBase.java:383) [bll.jar:] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_91] 2016-07-19 14:25:36,309 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (org.ovirt.thread.pool-8-thread-20) [1bf7c79c] Error during host kvm-01.hosts.services-01.clusters.mycluster-01.dc.ovirt.subdomain.dc-01.dc.my.network install: java.lang.RuntimeException: Certificate enrollment failed at org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper.signCertificateRequest(OpenSslCAWrapper.java:61) [utils.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployPKIUnit.processEvent(VdsDeployPKIUnit.java:71) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.processEvent(VdsDeployBase.java:660) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeploy.processEvent(VdsDeploy.java:35) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.threadMain(VdsDeployBase.java:319) [bll.jar:] at org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase.lambda$new$0(VdsDeployBase.java:383) [bll.jar:] at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_91] 2016-07-19 14:25:36,321 ERROR [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-8-thread-20) [1bf7c79c] Correlation ID: 1bf7c79c, Call Stack: null, Custom Event ID: -1, Message: Failed to install Host kvm-01.hosts.services-01.clusters.mycluster-01.dc.ovirt.subdomain.dc-01.dc.my.network. Certificate enrollment failed. 2016-07-19 14:25:36,322 ERROR [org.ovirt.engine.core.bll.hostdeploy.VdsDeployBase] (org.ovirt.thread.pool-8-thread-20) [1bf7c79c] Error during host kvm-01.hosts.services-01.clusters.mycluster-01.dc.ovirt.subdomain.dc-01.dc.my.network install, prefering first exception: Certificate enrollment failed Thanks! Matt

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[DOC] Upgrade guide from 3.6 el6 to 4.0 el7
by Sandro Bonazzola 19 Jul '16

19 Jul '16

Hi, for those who missed it, a guide has been created to help migrating from 3.6 running on EL6 to 4.0 running on EL7 which also applies to 3.6 on FC22 to 4.0 on FC23. You can find the guide here: http://www.ovirt.org/documentation/migration-engine-3.6-to-4.0/ For hosted engine a guide is under review on GitHub here: https://github.com/oVirt/ovirt-site/pull/296 pending to fix some issue with travis build. If you're doing an upgrade with OS migration, feedback, suggestions and improvements are welcome. Thanks, -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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ovirt-engine-sdk-python
by qinglong.dong＠horebdata.cn 19 Jul '16

19 Jul '16

This is a multi-part message in MIME format. ------=_001_NextPart784536325675_=---- Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 SGkgYWxsLA0KICAgICAgICBJIGhhdmUgYW4gb3ZpcnQgNC4wIGVudmlyb25tZW50LiBJIGdvdCBh biBlcnJvciB3aGVuIEkgZXhjdXRlZCBhbiBweXRob24gc2NyaXB0IHdoaWNoIGNvdWxkIGJlIG5v cm1hbGx5IGV4Y3V0ZWQgaW4gMy42LiBJIGhhdmUgZmlndXJlZCBvdXQgdGhhdCBpbiBvdmlydCA0 LjAgdGhlIHZlcnNpb24gb2YgcHl0aG9uIHNkayBpcyBzdGlsbCAzLjYuNy4wLiBJdCBzZWVtZWQg dGhhdCB0aGUgc2VydmVyIHRob3VnaHQgaXQgd2FzIGFuIHVuc2VjdXJlZCBjb25uZWN0aW9uLCBi dXQgSFRUUFMgcHJvdG9jb2wgYW5kIHRoZSByaWdodCBjYSBmaWxlIHdhcyB1c2VkLg0KQW55b25l IGNhbiBoZWxwPyBUaGFua3MhDQoNCltyb290QHRlc3Qgfl0jIC4vdGVzdC5weQ0KVHJhY2ViYWNr IChtb3N0IHJlY2VudCBjYWxsIGxhc3QpOg0KICBGaWxlICIuL3Rlc3QucHkiLCBsaW5lIDMwLCBp biA8bW9kdWxlPg0KICAgIHZtcyA9IFZpcnR1YWxNYWNoaW5lcygpDQogIEZpbGUgIi9yb290L3Zt LnB5IiwgbGluZSAzMSwgaW4gX19pbml0X18NCiAgICBzZWxmLmFwaSA9IEFQSSh1cmw9QkFTRVVS TCx1c2VybmFtZT1VU0VSTkFNRSxwYXNzd29yZD1QQVNTV09SRCxjYV9maWxlPUNBRklMRSkNCiAg RmlsZSAiL3Vzci9saWIvcHl0aG9uMi43L3NpdGUtcGFja2FnZXMvb3ZpcnRzZGsvYXBpLnB5Iiwg bGluZSAxOTcsIGluIF9faW5pdF9fDQogICAgcmFpc2UgVW5zZWN1cmVkQ29ubmVjdGlvbkF0dGVt cHRFcnJvcg0Kb3ZpcnRzZGsuaW5mcmFzdHJ1Y3R1cmUuZXJyb3JzLlVuc2VjdXJlZENvbm5lY3Rp b25BdHRlbXB0RXJyb3I6IFtFUlJPUl06Ok5vIHJlc3BvbnNlIHJldHVybmVkIGZyb20gc2VydmVy LiBJZiB5b3UncmUgdXNpbmcgSFRUUCBwcm90b2NvbA0KYWdhaW5zdCBhIFNTTCBzZWN1cmVkIHNl cnZlciwgdGhlbiB0cnkgdXNpbmcgSFRUUFMgaW5zdGVhZC4NCg0KKEJBU0VVUkw6IGh0dHBzOi8v dGVzdC5leGFtcGxlLmNvbS9vdmlydC1lbmdpbmUpDQo= ------=_001_NextPart784536325675_=---- Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <html><head><meta http-equiv=3D"content-type" content=3D"text/html; charse= t=3DUTF-8"><style>body { line-height: 1.5; }body { font-size: 10.5pt; font= -family: =E5=BE=AE=E8=BD=AF=E9=9B=85=E9=BB=91; color: rgb(0, 0, 0); line-h= eight: 1.5; }body { font-family: =E5=BE=AE=E8=BD=AF=E9=9B=85=E9=BB=91; fon= t-size: 10.5pt; color: rgb(0, 0, 0); line-height: 1.5; }</style></head><bo= dy>Hi all,<div>    <span style=3D"font-size: 10.5pt; line-h= eight: 1.5; background-color: window;">    I have an ovirt 4.0&n= bsp;</span><span style=3D"font-size: 10.5pt; line-height: 1.5; background-= color: window;">environment. I got an error when I excuted an python = </span><span style=3D"font-size: 10.5pt; line-height: 1.5; background-colo= r: window;">script which could be </span><span style=3D"font-size: 10= .5pt; line-height: 1.5; background-color: window;">normally excuted in 3.6= . I have figured out that in ovirt 4.0 the version of python sdk is still&= nbsp;</span><span style=3D"font-size: 10.5pt; line-height: 1.5; background= -color: window;">3.6.7.0. It seemed that the </span><span style=3D"fo= nt-size: 10.5pt; line-height: 1.5; background-color: window;">server thoug= ht it was an u</span><span style=3D"font-size: 10.5pt; line-height: 1.5; b= ackground-color: window;">nsecured connection, but </span><span style= =3D"font-size: 10.5pt; line-height: 1.5; background-color: window;">HTTPS = protocol and the right ca file was used.</span></div><div>Anyone can help?= Thanks!</div><div><br></div><div>[root(a)test ~]# ./test.py<br>Tr= aceback (most recent call last):<br>  File&n= bsp;"./test.py", line 30, in <module><br> &= nbsp;  vms =3D VirtualMachines()<br>  File&n= bsp;"/root/vm.py", line 31, in __init__<br> &nbsp= ;  self.api =3D API(url=3DBASEURL,username=3DUSERNAME,= password=3DPASSWORD,ca_file=3DCAFILE)<br>  File "/usr/lib/p= ython2.7/site-packages/ovirtsdk/api.py", line 197, in = __init__<br>    raise UnsecuredConnectionAttemptE= rror<br>ovirtsdk.infrastructure.errors.UnsecuredConnectionAttemptError:&nb= sp;[ERROR]::No response returned from server. If&= nbsp;you're using HTTP protocol<br>against a SSL&= nbsp;secured server, then try using HTTPS in= stead.</div><div><br></div><div>(BASEURL<span style=3D"font-size: 10.5pt; = line-height: 1.5; background-color: window;">: https://test.example.c= om/ovirt-engine</span><span style=3D"font-size: 10.5pt; line-height: 1.5; = background-color: window;">)</span></div></body></html> ------=_001_NextPart784536325675_=------

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[ANN] oVirt 4.0.1 Final Release is now available
by Sandro Bonazzola 19 Jul '16

19 Jul '16

The oVirt Project is pleased to announce today the general availability of oVirt 4.0.1. This release is available now for: * Fedora 23 (tech preview) * Red Hat Enterprise Linux 7.2 or later * CentOS Linux (or similar) 7.2 or later This release supports Hypervisor Hosts running: * Red Hat Enterprise Linux 7.2 or later * CentOS Linux (or similar) 7.2 or later * Fedora 23 (tech preview) * oVirt Next Generation Node 4.0 Please take a look at our community page[1] to know how to ask questions and interact with developers and users. All issues or bugs should be reported via oVirt Bugzilla[2]. This update is the first in a series of stabilization updates to the 4.0 series. 4.0.1 brings 10 enhancements and more than 200 bugfixes[6], including 70 high or urgent severity fixes, on top of oVirt 4.0 series and is a recommended update for everyone running 4.0.0. See the release notes [3] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: * A new oVirt Live ISO is available. [4] * A new oVirt Next Generation Node will be available soon [4]. * A new oVirt Engine Appliance is already available. * Mirrors[5] might need up to one day to synchronize. Additional Resources: * Read more about the oVirt 4.0.1 release highlights: http://www.ovirt.org/release/4.0.1/ * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] https://www.ovirt.org/community/ [2] https://bugzilla.redhat.com/enter_bug.cgi?classification=oVirt [3] http://www.ovirt.org/release/4.0.1/ [4] http://resources.ovirt.org/pub/ovirt-4.0/iso/ [5] http://www.ovirt.org/Repository_mirrors#Current_mirrors [6] https://bugzilla.redhat.com/buglist.cgi?quicksearch=target_milestone%3Aovir… -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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oVirt + Gluster Hyperconverged
by Fernando Frediani 18 Jul '16

18 Jul '16

Hi folks, I have a few servers with reasonable amount of raw storage but they are 3 with only 8GB of memory each. I wanted to have them with an oVirt Hyperconverged + Gluster mainly to take advantage of the amount of the storage spread between them and have ability to live migrate VMs. Question is: Does running Gluster on the same Hypervisor nodes consumes any significant memory that won't be much left for running VMs ? Thanks Fernando

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deploying ovirt 3.6 engine on a glustered storage
by Andy Michielsen 18 Jul '16

18 Jul '16

Hello, I'm trying to install a new oVirt enviroment at my company but I'm having troubles installing the engine on the /gluster/engine/brick as it is not in replica 3 mode. I want to install it first on 1 host as I have only 1 host available at the moment. Afterwards I will add 2 additional host but I need to get past this replica 3 requirement first now. How can I accomplish this ? Kind regards

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centos 7.1 and up & ixgbe
by Johan Kooijman 18 Jul '16

18 Jul '16

Hi all, Since we upgraded to the latest ovirt node running 7.2, we're seeing that nodes become unavailable after a while. It's running fine, with a couple of VM's on it, untill it becomes non responsive. At that moment it doesn't even respond to ICMP. It'll come back by itself after a while, but oVirt fences the machine before that time and restarts VM's elsewhere. Engine tells me this message: VDSM host09 command failed: Message timeout which can be caused by communication issues Is anyone else experiencing these issues with ixgbe drivers? I'm running on Intel X540-AT2 cards. -- Met vriendelijke groeten / With kind regards, Johan Kooijman

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API endpoint?
by Gervais de Montbrun 18 Jul '16

18 Jul '16

--Apple-Mail=_6FFC2FBC-A53B-4361-8B01-3657A2919627 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Hi Folks, Has the api endpoint moved? I am having issues with my nagios check and also with ovirt-shell. Both = are trying to git the api endpoint at = https://myhostedengine.mydomain/api = <https://myhostedengine.mydomain/api> and both are returning a 404 = error. Cheers, Gervais --Apple-Mail=_6FFC2FBC-A53B-4361-8B01-3657A2919627 Content-Transfer-Encoding: 7bit Content-Type: text/html; charset=us-ascii <html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Folks,<div class=""><br class=""></div><div class="">Has the api endpoint moved?</div><div class=""><br class=""></div><div class="">I am having issues with my nagios check and also with ovirt-shell. Both are trying to git the api endpoint at <a href="https://myhostedengine.mydomain/api" class="">https://myhostedengine.mydomain/api</a> and both are returning a 404 error.</div><div class=""><div class=""> <div id="signature" class=""><br class="">Cheers,<br class="">Gervais<br class=""><br class=""><br class=""></div> </div> <br class=""></div></body></html> --Apple-Mail=_6FFC2FBC-A53B-4361-8B01-3657A2919627--

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