November 2015 - Users - oVirt List Archives

feedback-on-oVirt-engine-3.5.4.2-1.el6
by shihongyue＠wware.org 06 Nov '15

06 Nov '15

This is a multi-part message in MIME format. ------=_001_NextPart477504373128_=---- Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: base64 aGksIA0KICAgICBJJ20gIGEgdXNlciBvZiBvdmlydC4gQW5kIEkgdXNlIGl0IGluIG15IHdvcmss YnV0ICBJICBmaW5kICBhIGJ1ZyAgb2YgaXQuDQp0aGUgcHJvYmxlbSBkZXNjcmliZToNCkkgaGF2 ZSB0d28gIGNsdXN0ZXIgLGFuZCAgb25lIGlzIGluIHVzZSB0aGUgbmZzLCBJIHVzZSBhbmF0aGVy IHRvIG1vdW50IGl0IGJ1dCAsaXQgaXMgZmFpbCBhbmQgdGlwIGhhcyBiZWVuIG9jY3VwaWVkIC4g IFNvIEkgIHVtb3VudCB0aGUgb2xkIG9uZSAsYnV0IGl0IHN0aWxsIGZhaWxkIHRvIG1vdXQgaXQu DQoNCg0KDQpzaGlob25neXVlQHd3YXJlLm9yZw0K ------=_001_NextPart477504373128_=---- Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable <html><head><meta http-equiv=3D"content-type" content=3D"text/html; charse= t=3Dus-ascii"><style>body { line-height: 1.5; }body { font-size: 10.5pt; f= ont-family: ????; color: rgb(0, 0, 0); line-height: 1.5; }</style></head><= body>=0A<div><span></span>hi, </div><div><span style=3D"background-co= lor: rgba(0, 0, 0, 0); font-size: 10.5pt; line-height: 1.5;">   =  </span>I'm  a user of ovirt. And I use it in my work,but &nbsp= ;I  find  a bug  of it.</div><div>the problem describe:</di= v><div>I have two  cluster ,and  one is in use the nfs, I use an= ather to mount it but ,it is fail and tip has been occupied<span style=3D"= font-size: 10.5pt; line-height: 1.5; background-color: window;"> . &n= bsp;So I  umount the old one ,but it still faild to mout it.</span></= div>=0A<div><br></div><hr style=3D"width: 210px; height: 1px;" color=3D"#b= 5c4df" size=3D"1" align=3D"left">=0A<div><span><div style=3D"MARGIN: 10px;= FONT-FAMILY: verdana; FONT-SIZE: 10pt"><div>shihongyue(a)wware.org</div></d= iv></span></div>=0A</body></html> ------=_001_NextPart477504373128_=------

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Must a user see his/her VMs through the web browser?
by John Hunter 06 Nov '15

06 Nov '15

Hey guys, I have installed the oVirt all in one, and I can log in the user portal through web browser to see user's VMs. I am wondering if there is an client Application that can do the same thing, like VMware Horizon client has version for Windows, Linux and IOS, etc. -- Best regards Junwang Zhao Department of Computer Science &Technology Peking University Beijing, 100871, PRC

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ovirt DB 3.6 to empty 3.6 DB
by paf1＠email.cz 06 Nov '15

06 Nov '15

This is a multi-part message in MIME format. --------------060702020900060201040209 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Hello, can anybody help me with importing oVirt DB v.3.5 to new clean oVIrt 3.6 database ?? # engine-backup --mode=restore --file=./backup --log=./restore.log Preparing to restore: - Unpacking file './backup' FATAL: Backup version '3.6' doesn't match installed version How to FIX it ?? Regs. Paf1 --------------060702020900060201040209 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html> <head> <meta http-equiv="content-type" content="text/html; charset=utf-8"> </head> <body text="#000066" bgcolor="#FFFFFF"> Hello, <br> can anybody help me with importing oVirt DB v.3.5 to new clean oVIrt 3.6 database ??<br> <br> # engine-backup --mode=restore --file=./backup --log=./restore.log<br> Preparing to restore:<br> - Unpacking file './backup'<br> FATAL: Backup version '3.6' doesn't match installed version<br> <br> How to FIX it ??<br> Regs. Paf1<br> </body> </html> --------------060702020900060201040209--

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Migrate from ovirt-manage-domains to aaa
by Kevin COUSIN 06 Nov '15

06 Nov '15

Hi list, I setup aaa feature to authenticate to our Active Directory, but how can I delete old configuration made with engine-manage-domains in ovirt 3.6 ? Thanks ------------------------ COUSIN Kevin

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vm is locked
by Budur Nagaraju 06 Nov '15

06 Nov '15

HI One of the host is down with H/w issue and and the vms which are using the resources like (CPU and RAM ) in the faulty node are locked . Is there any way to release these and deploy them in another host ? below are the logs. 2015-11-06 11:28:31,866 INFO [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (SSL Stomp Reactor) Connecting to pbuovirt4.bnglab.psecure.net/10.206.68.4 2015-11-06 11:28:31,867 WARN [org.ovirt.vdsm.jsonrpc.client.utils.retry.Retryable] (SSL Stomp Reactor) Retry failed 2015-11-06 11:28:31,867 ERROR [org.ovirt.vdsm.jsonrpc.client.reactors.ReactorClient] (DefaultQuartzScheduler_Worker-87) Exception during connection 2015-11-06 11:28:31,868 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.GetCapabilitiesVDSCommand] (DefaultQuartzScheduler_Worker-87) Command GetCapabilitiesVDSCommand(HostName = pbuovirt4, HostId = 9d56d598-0c0f-49d7-ba53-8d0b41083b0f, vds=Host[pbuovirt4,9d56d598-0c0f-49d7-ba53-8d0b41083b0f]) execution failed. Exception: VDSNetworkException: java.net.ConnectException: Connection refused 2015-11-06 11:28:31,868 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (DefaultQuartzScheduler_Worker-87) Host pbuovirt4 is not responding. It will stay in Connecting state for a grace period of 122 seconds and after that an attempt to fence the host will be issued. 2015-11-06 11:28:31,873 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (DefaultQuartzScheduler_Worker-87) Failure to refresh Vds runtime info: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSNetworkException: java.net.ConnectException: Connection refused Regards, Nagaraju

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python sdk : how to get disks from storage domain
by Giorgio Bart 06 Nov '15

06 Nov '15

Hello, I'm writing a python script to draw a graph of the disks and virtual machines in relation to their "position" in the data center. I am using pygraphviz to draw the graph, I found the vm and their disks, data centers and their storage domains, but I can not connect the disks to the storage domains. Here's the code I'm using: #! /usr/bin/python import pygraphviz as PG from ovirtsdk.api import API from ovirtsdk.xml import params #per Graphviz: A = PG.AGraph(directed=True, strict=False) A.graph_attr.update(size="800") ######## VERSION = params.Version(major='3', minor='0') URL = 'https://xxx/api' USERNAME = 'xxx' PASSWORD = 'yyyy' api = API ( url=URL, username=USERNAME, password=PASSWORD, insecure=True) for vm in api.vms.list(): for disco in vm.get_disks().list(): A.add_edge(vm.name,disco.name) for dc in api.datacenters.list(): A.add_edge("ovirt-engine", dc.get_name()) for dc_storage in dc.storagedomains.list(): A.add_edge(dc.get_name(), dc_storage.name) api.disconnect() A.write('ovirt_graph.dot') A.layout(prog='dot') A.draw('ovirt_graph.png') # draw png

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Hosted engine notifications don't work after upgrading ovirt from 3.5 to 3.6
by Stefano Danzi 05 Nov '15

05 Nov '15

After upgrading from 3.5 to 3.6 Hosted engine notifications stop to work. I think that broker.conf was lost during upgrade. I found this: https://bugzilla.redhat.com/show_bug.cgi?id=1260757 But I don't undertand how to change the configuration now.

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huge ovirt_engine_history
by Eric Wong 05 Nov '15

05 Nov '15

Hello oVirt guru out there: I notice our oVirt engine postgres db size is growing quite fast for past couple of months. I checked the database size. Found that our ovirt_engine_history is 73GB in size. engine=# \connect ovirt_engine_history You are now connected to database "ovirt_engine_history" as user "postgres". ovirt_engine_history=# SELECT pg_size_pretty( pg_database_size( current_database() ) ) As human_size , pg_database_size( current_database() ) As raw_size; human_size | raw_size ------------+------------- 73 GB | 78444213368 (1 row) Brief check the records, there are entries dated back 2014. I want to see if there is a safe way to archive and remove some of the older records? Thanks, Eric

2 1

[RFI] oVirt 3.6 Planning
by Itamar Heim 05 Nov '15

05 Nov '15

With oVirt 3.5 nearing GA, time to ask for "what do you want to see in oVirt 3.6"? Thanks, Itamar

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oVirt 3.5.6 Second Release Candidate is now available for testing
by Sandro Bonazzola 05 Nov '15

05 Nov '15

The oVirt Project is pleased to announce the availability of the Second oVirt 3.5.6 Release Candidate for testing, as of November 5th, 2015. This release is available now for Red Hat Enterprise Linux 6.7, CentOS Linux 6.7 (or similar) and Red Hat Enterprise Linux 7.1, CentOS Linux 7.1 (or similar). This release supports Hypervisor Hosts running Red Hat Enterprise Linux 6.7, CentOS Linux 6.7 (or similar), Red Hat Enterprise Linux 7.1, CentOS Linux 7.1 (or similar) and Fedora 21. This release includes updated packages for: - oVirt Engine - VDSM See the release notes [1] for a list of fixed bugs. Please refer to release notes [1] for Installation / Upgrade instructions. a new oVirt Live ISO will be available soon[2]. Please note that mirrors[3] may need usually one day before being synchronized. Please refer to the release notes for known issues in this release. Please add yourself to the test page[4] if you're testing this release. [1] http://www.ovirt.org/OVirt_3.5.6_Release_Notes [2] http://resources.ovirt.org/pub/ovirt-3.5-pre/iso/ovirt-live/ [3] http://www.ovirt.org/Repository_mirrors#Current_mirrors [4] http://www.ovirt.org/Testing/oVirt_3.5.6_Testing -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com

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