November 2012 - Devel - oVirt List Archives

[Engine-devel] use of VM payload to set static IP info
by Messaoud Benantar 12 Nov '12

12 Nov '12

This is a multipart message in MIME format. --=_alternative 0059357E86257AB4_= Content-Type: text/plain; charset="US-ASCII" Hello folks, in our case we do need to assign static IP information to the KVM VMs that we provision. In looking at RHEV 3.1 i see a new Rest function for sending a payload to a VM. <vm> ... <payloads> <payload type='cdrom'> <file name='my.txt'> <content>some content</content> </file> </payload> </payloads> </vm> I was wondering if anyone knows how to use VM payload to set static IP information for a VM (both linux and windows). Thank you. Regards, Messaoud Benantar --=_alternative 0059357E86257AB4_= Content-Type: text/html; charset="US-ASCII" Hello folks,               in our case we do need to assign static IP information to the KVM VMs that we provision. In looking at RHEV 3.1 i see a new Rest function for sending a payload to a VM. <tt><vm>   ...     <payloads>         <payload type='cdrom'>             <file name='my.txt'>                <content>some content</content>             </file>         </payload>     </payloads>  </vm></tt><tt> </tt> <tt>I was wondering if anyone knows how to use VM payload to set static IP information for a VM (both linux and windows).</tt> <tt>Thank you.</tt> Regards, Messaoud Benantar --=_alternative 0059357E86257AB4_=--

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[Engine-devel] [Design for 3.2 RFE] Improving proxy selection algorithm for Power Management operations
by Eli Mesika 12 Nov '12

12 Nov '12

Hi Please review , any comments are welcomed Requirements : http://wiki.ovirt.org/wiki/Features/HostPMProxyPreferences Detailed Design : http://wiki.ovirt.org/wiki/Features/Design/DetailedHostPMProxyPreferences DR for this RFE will be next week, exact schedule & place will follow. Thanks Eli

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[Engine-devel] [Design for 3.2 RFE] Adding support for external events
by Eli Mesika 11 Nov '12

11 Nov '12

Hi Please review , any comments are welcomed (please note that API section is still in TBD) RFE :https://bugzilla.redhat.com/show_bug.cgi?id=873223 Requirements : http://wiki.ovirt.org/wiki/Features/ExternalEvents Detailed Design :http://wiki.ovirt.org/wiki/Features/Design/DetailedExternalEvents DR for this RFE will follow. Thanks Eli

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[Engine-devel] ovirt-engine master - no hosts in hosts tab!
by Alon Bar-Lev 11 Nov '12

11 Nov '12

Hello, Last working: a665ec3af7b2dd04e80007b1c062868d3e049fce from Mon Nov 5 12:28:23 2012 +0200 Master head: 2dc9b518099ec1ac3995abf1483f43cdcb6eb2b8 from Wed Nov 7 15:25:03 2012 +0100 When adding a new host, host is added to database, bootstrap is running, but hosts tab is empty! Did not find anything that directly relates to this, CCing all committers. Please fix, Alon.

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[Engine-devel] engine database upgrade failure with latest
by Dead Horse 10 Nov '12

10 Nov '12

I built the latest ovirt-engine from GIT and attempted to upgrade. Version that I attempting to upgrade was built Monday from master (commit: a665ec3af7b2dd04e80007b1c062868d3e049fce). Below is the what was logged by engine-upgrade: 2012-11-09 14:15:54::DEBUG::engine-upgrade::425::root:: DB Update started 2012-11-09 14:15:54::DEBUG::common_utils::390::root:: Executing command --> '/usr/share/ovirt-engine/dbscripts/upgrade.sh -s localhost -p 5432 -u engine -d engine_2012_11_09_14_12_52' 2012-11-09 14:15:58::DEBUG::common_utils::428::root:: output = upgrade script detected a change in Config, View or Stored Procedure... 2012-11-09 14:15:58::DEBUG::common_utils::429::root:: stderr = psql:create_functions.sql:666: ERROR: must be owner of function uuid_generate_v1 2012-11-09 14:15:58::DEBUG::common_utils::430::root:: retcode = 3 2012-11-09 14:15:58::ERROR::engine-upgrade::1072::root:: Traceback (most recent call last): File "/usr/bin/engine-upgrade", line 1059, in main runFunc([db.update], MSG_INFO_DB_UPDATE) File "/usr/bin/engine-upgrade", line 607, in runFunc func() File "/usr/bin/engine-upgrade", line 442, in update output, rc = utils.execCmd(cmdList=cmd, failOnError=True, msg=MSG_ERROR_UPDATE_DB) File "/usr/share/ovirt-engine/scripts/common_utils.py", line 433, in execCmd raise Exception(msg) Exception: Error: Database update failed - DHC

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[Engine-devel] Updated screen shots for GlusterFS.
by snmishra＠linux.vnet.ibm.com 06 Nov '12

06 Nov '12

Hi, The wiki page at http://wiki.ovirt.org/wiki/Features/GlusterFS_Storage_Domain#Usability_enha… has been updated with screenshots to support Gluster FS. Please review and provide feedback. 1. What other screens need updates? 2. How to autofill VFSType text box with "glusterfs". It is grayed out but should be pre-filled with "glusterfs". I am new to UI. Need help. 3. Patches are located at http://gerrit.ovirt.org/#/dashboard/1000137 Regards Sharad Mishra IBM

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[Engine-devel] eclipse juno vs gwt
by Laszlo Hornyak 06 Nov '12

06 Nov '12

Hi, Just noticed that eclipse juno is adding @Ovewrride annotations to methods that are actually overriding something, like in many cases clone and equals methods in some of the classes. This is fine for the java compiler, but it in some cases the GWT compiler is not going to accept this annotation. E.g. if the return type is different than the method with same name in the superclass. Juno is doing this by default without asking, when saving the file. So be extra-careful when editing java classes if they are shared with GWT Laszlo

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[Engine-devel] ovirt on wikipedia
by Laszlo Hornyak 05 Nov '12

05 Nov '12

Hi, http://en.wikipedia.org/wiki/OVirt At the moment there are OVirt pages in english, russian and hungarian. Any volunteers to write czech, hebrew, german, spanish, catalan? - just to mention the languages some ovirt-developers speak :-) Laszlo

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Re: [Engine-devel] Fwd: [Users] Related to python script for Attach Cd (.iso) to a vm
by Michael Pasternak 05 Nov '12

05 Nov '12

On 11/05/2012 04:22 PM, Romil Gupta wrote: > HI, > I already tried this : > > api.storagedomains.get(name='rhevmiso').update() > print 'updated' > rhevmiso=api.storagedomains.get(name='rhevmiso').files.list() > for iso in rhevmiso: > print ' iso --> %s \n' % iso > image = api.storagedomains.get(name='rhevmiso').files.get(name='tinycore.iso') > print 'image found %s' %image > try: > api.vms.get(VM_NAME).cdroms.add(params.CdRom(name='cdrom',file=image)) > print 'image added to VM' > except Exception as e: > print 'Failed to add image \n%s' % str(e) > > > But ,*it will not show the latest image that I have copied to 'rhevmiso' storage domain i.e tinycore.iso* > > and o/p is : > image found none > Failed to add image \n%s' % str(e) > > > Please help me !! listing files in api should force iso-refresh [1], make sure your iso-upload is succeeded and your iso file has right permissions, if it's not the case, it's sounds like a bug, please file ovirt-engine bug on this. [1] queryParams.setForceRefresh(true); > > > Regards > Romil > > > On Mon, Nov 5, 2012 at 7:34 PM, Michael Pasternak <mpastern(a)redhat.com <mailto:mpastern@redhat.com>> wrote: > > On 11/05/2012 01:23 PM, Romil Gupta wrote: > > > > On 11/05/2012 09:58 AM, Romil Gupta wrote: > >> Do we have any refresh or update function in ovirt sdk so that after coping the image RHEVM will get refresh automatically ?? > >> > >> Regards, > >> Romil > > > > yes, just do GET on /api/storagedomains/xxx/files > > -- > > > > Michael Pasternak > > RedHat, ENG-Virtualization R&D > > > > > > Hi, > > > > I have to write a python script using ovirt sdk ! > > Please tell me the refresh iso domain function in python :) > > sdk using very same semantics as apy does, > > sd = api.storagedomains.get(name="iso_domain") > sd.files.list() // will produce [GET on /api/storagedomains/xxx/files] > > > > > > Regards , > > Romil > > > -- > > Michael Pasternak > RedHat, ENG-Virtualization R&D > > > > > -- > I don't wish to be everything to everyone, but I would like to be something to someone. -- Michael Pasternak RedHat, ENG-Virtualization R&D

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Re: [Engine-devel] Fwd: [Users] Related to python script for Attach Cd (.iso) to a vm
by Michael Pasternak 05 Nov '12

05 Nov '12

On 11/05/2012 01:23 PM, Romil Gupta wrote: > > On 11/05/2012 09:58 AM, Romil Gupta wrote: >> Do we have any refresh or update function in ovirt sdk so that after coping the image RHEVM will get refresh automatically ?? >> >> Regards, >> Romil > > yes, just do GET on /api/storagedomains/xxx/files > -- > > Michael Pasternak > RedHat, ENG-Virtualization R&D > > > Hi, > > I have to write a python script using ovirt sdk ! > Please tell me the refresh iso domain function in python :) sdk using very same semantics as apy does, sd = api.storagedomains.get(name="iso_domain") sd.files.list() // will produce [GET on /api/storagedomains/xxx/files] > > Regards , > Romil -- Michael Pasternak RedHat, ENG-Virtualization R&D

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