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Re: [Engine-devel] problem trying to add a host
by Doron Fediuck 16 Nov '11

16 Nov '11

Sent from my Android phone. Please ignore typos. -----Original Message----- From: Duncan Mac-Vicar P. [dmacvicar(a)suse.de] Received: Tuesday, 15 Nov 2011, 13:37 To: engine-devel(a)ovirt.org CC: Jim Fehlig [JFEHLIG(a)suse.com] Subject: Re: [Engine-devel] problem trying to add a host On 11/15/2011 11:37 AM, Doron Fediuck wrote: > and password types (defined in sshd_config file). Please ensure you have (PasswordAuthentication yes) > as well as (UsePAM yes). Keyboard-interactive type is unsupported currently. > Thanks Doron. This fixed the issue and the host is now added!. Now I have two AIs (!) Power Management is not configured for this Host. Enable Power Management (not a problem after I figure out all the options of that page) (!) NETWORK_UNREACHABLE Is this the connection from vdsm to the engine? Does it need a port open in the opposite direction? You need to create a bridge called engine. Try and let us know. -- Duncan Mac-Vicar P. - http://www.suse.com/ SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) Maxfeldstraße 5, 90409 Nürnberg, Germany _______________________________________________ Engine-devel mailing list Engine-devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel Sent from my Android phone. Please ignore typos.

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[Engine-devel] About mix storage domains
by hotmail 16 Nov '11

16 Nov '11

------=_NextPart_000_01F7_01CCA492.A3934560 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: quoted-printable Hi! =20 I want to know when will we can have a datacenter where we can mix = storage domains=A3=ACespecially we can add more than one host into a datacenter = with local storage domain. Thanks!! =20 ------=_NextPart_000_01F7_01CCA492.A3934560 Content-Type: text/html; charset="gb2312" Content-Transfer-Encoding: quoted-printable <html xmlns:v=3D"urn:schemas-microsoft-com:vml" = xmlns:o=3D"urn:schemas-microsoft-com:office:office" = xmlns:w=3D"urn:schemas-microsoft-com:office:word" = xmlns:x=3D"urn:schemas-microsoft-com:office:excel" = xmlns:m=3D"http://schemas.microsoft.com/office/2004/12/omml" = xmlns=3D"http://www.w3.org/TR/REC-html40"> <head> <meta http-equiv=3DContent-Type content=3D"text/html; charset=3Dgb2312"> <meta name=3DGenerator content=3D"Microsoft Word 12 (filtered medium)"> <style>  </style>  </head> <body lang=3DZH-CN link=3Dblue vlink=3Dpurple = style=3D'text-justify-trim:punctuation'> <div class=3DSection1> Hi!<o:p></o:p> <o:p> </o:p> I want to know when will we can = have a datacenter where we can mix storage domains=A3=ACespecially we can add more = than one host into a datacenter with local storage domain.<o:p></o:p> Thanks!! =  <o:p></o:p> </div> </body> </html> ------=_NextPart_000_01F7_01CCA492.A3934560--

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[Engine-devel] Quota feature description
by Maor 16 Nov '11

16 Nov '11

Hello all, The Quota feature description is published under the following links: http://www.ovirt.org/wiki/Features/DetailedQuota http://www.ovirt.org/wiki/Features/Quota Notice that screens of UI mockups should be updated. Please feel free, to share your comments about it. Thank you, Maor

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[Engine-devel] New version of git-request-review
by Saggi Mizrahi 16 Nov '11

16 Nov '11

I just finished a version of my git-request-review script. For those who are not yet using it it's meant to make sending patches to gerrit more streamlined. It show you a list of the patches before sending them and also warns you if you are not rebased. To have it working you need to have a configured remote for gerrit already in your git config In order for git to detect it as a new verb you have to have this in your path usage: git request-review <gerrit-remote> <remote-branch> eg. git request-review gerrit master For those of you who are using the old version will probably notice this version forgoes special gerrit configuration and can support multiple gerrit servers (just configure more remotes). Fixes, features and comments are always welcome. Happy reviewing.

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[Engine-devel] Introduce a change to oVirt-engine-core DB
by Mike Kolesnik 15 Nov '11

15 Nov '11

--=_3a2650e5-0f37-4517-8bfb-2025d36037dc Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hi, I would like to introduce a change to two tables in oVirt-engine-core. The VM and VM-template share most of their configuration. I am looking to unify the two tables into one table. Currently, if such a change would be made in the DB layer, it would be abstracted by the DAL so no code beyond that layer should be affected, and code changes to that layer should be minimal (since we use views and stored procedures to abstract the DB structure anyway). The major change would be at the DB layer, which will mostly require data migration and changing of the STPs. If anyone has PostgresSQL knowledge and would like to pitch in and help me push this change it would be great. I have more technical details if anyone is interested. Attached is the diff between both tables (vm_static and vm_templates). Regards, Mike --=_3a2650e5-0f37-4517-8bfb-2025d36037dc Content-Type: text/x-patch; name=vm.template.tables.diff Content-Disposition: attachment; filename=vm.template.tables.diff Content-Transfer-Encoding: base64 Miw0YzIsNQo8IGNoaWxkX2NvdW50IGludGVnZXIgTk9UIE5VTEwgREVGQVVMVCAwLAo8IENPTlNU UkFJTlQgcGtfdm1fdGVtcGxhdGVzIFBSSU1BUlkgS0VZICh2bXRfZ3VpZCksCjwgQ09OU1RSQUlO VCB2ZHNfZ3JvdXBzX3ZtX3RlbXBsYXRlcyBGT1JFSUdOIEtFWSAodmRzX2dyb3VwX2lkKSBSRUZF UkVOQ0VTIHZkc19ncm91cHMgKHZkc19ncm91cF9pZCkgTUFUQ0ggU0lNUExFIE9OIFVQREFURSBO TyBBQ1RJT04gT04gREVMRVRFIE5PIEFDVElPTgotLS0KPiBDT05TVFJBSU5UIGZrX3Zkc19zdGF0 aWNfdm1fc3RhdGljIEZPUkVJR04gS0VZIChkZWRpY2F0ZWRfdm1fZm9yX3ZkcykgUkVGRVJFTkNF UyB2ZHNfc3RhdGljICh2ZHNfaWQpIE1BVENIIFNJTVBMRSBPTiBVUERBVEUgTk8gQUNUSU9OIE9O IERFTEVURSBOTyBBQ1RJT04sCj4gQ09OU1RSQUlOVCBwa192bV9zdGF0aWMgUFJJTUFSWSBLRVkg KHZtX2d1aWQpLAo+IENPTlNUUkFJTlQgdmRzX2dyb3Vwc192bV9zdGF0aWMgRk9SRUlHTiBLRVkg KHZkc19ncm91cF9pZCkgUkVGRVJFTkNFUyB2ZHNfZ3JvdXBzICh2ZHNfZ3JvdXBfaWQpIE1BVENI IFNJTVBMRSBPTiBVUERBVEUgTk8gQUNUSU9OIE9OIERFTEVURSBOTyBBQ1RJT04sCj4gQ09OU1RS QUlOVCB2bV90ZW1wbGF0ZXNfdm1fc3RhdGljIEZPUkVJR04gS0VZICh2bXRfZ3VpZCkgUkVGRVJF TkNFUyB2bV90ZW1wbGF0ZXMgKHZtdF9ndWlkKSBNQVRDSCBTSU1QTEUgT04gVVBEQVRFIE5PIEFD VElPTiBPTiBERUxFVEUgTk8gQUNUSU9OCjZjNyw5CjwgY3JlYXRpb25fZGF0ZSB0aW1lc3RhbXAg d2l0aCB0aW1lIHpvbmUgTk9UIE5VTEwsCi0tLQo+IF9jcmVhdGVfZGF0ZSB0aW1lc3RhbXAgd2l0 aCB0aW1lIHpvbmUgREVGQVVMVCAoJ25vdyc6OnRleHQpOjp0aW1lc3RhbXAgd2l0aG91dCB0aW1l IHpvbmUsCj4gY3JlYXRpb25fZGF0ZSB0aW1lc3RhbXAgd2l0aCB0aW1lIHpvbmUsCj4gZGVkaWNh dGVkX3ZtX2Zvcl92ZHMgdXVpZCwKMTRhMTgKPiBpc19pbml0aWFsaXplZCBib29sZWFuLAoyMGMy NCwyNQo8ICJuYW1lIiBjaGFyYWN0ZXIgdmFyeWluZyg0MCkgTk9UIE5VTEwsCi0tLQo+IG1pZ3Jh dGlvbl9zdXBwb3J0IGludGVnZXIgTk9UIE5VTEwgREVGQVVMVCAwLAo+IG1pbl9hbGxvY2F0ZWRf bWVtIGludGVnZXIgTk9UIE5VTEwgREVGQVVMVCAwLAoyNmEzMgo+IHByZWRlZmluZWRfcHJvcGVy dGllcyBjaGFyYWN0ZXIgdmFyeWluZyg0MDAwKSwKMjhkMzMKPCBzdGF0dXMgaW50ZWdlciBOT1Qg TlVMTCwKMzBjMzUKPCBfdXBkYXRlX2RhdGUgdGltZXN0YW1wIHdpdGggdGltZSB6b25lIERFRkFV TFQgbm93KCksCi0tLQo+IF91cGRhdGVfZGF0ZSB0aW1lc3RhbXAgd2l0aCB0aW1lIHpvbmUsCjMx YTM3Cj4gdXNlcmRlZmluZWRfcHJvcGVydGllcyBjaGFyYWN0ZXIgdmFyeWluZyg0MDAwKSwKMzJh MzksNDAKPiB2bV9ndWlkIHV1aWQgTk9UIE5VTEwsCj4gdm1fbmFtZSBjaGFyYWN0ZXIgdmFyeWlu ZygyNTUpIE5PVCBOVUxMLAo= --=_3a2650e5-0f37-4517-8bfb-2025d36037dc--

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[Engine-devel] problem trying to add a host
by Duncan Mac-Vicar P. 15 Nov '11

15 Nov '11

Hi! I am trying to add a host to my engine... 2011-11-15 08:05:01,282 ERROR [org.ovirt.engine.core.utils.hostinstall.MinaInstallWrapper] (http-0.0.0.0-8080-3) Could not connect to server X.X.X.X: Failed connecting to X.X.X.X using given password! Please verify your password is correct and that the host accepts password-based authentication 2011-11-15 08:05:01,282 WARN [org.ovirt.engine.core.bll.AddVdsCommand] (http-0.0.0.0-8080-3) CanDoAction of action AddVds failed. Reasons:VDS_CANNOT_CONNECT_TO_SERVER,VAR__ACTION__ADD,VAR__TYPE__HOST The thing is, I can connect via ssh from the engine to the host, and I can telnet to the host vdsm from the engine: telnet X.X.X.X 54321 Anything else I should check? -- Duncan Mac-Vicar P. - http://www.suse.com/ SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) Maxfeldstraße 5, 90409 Nürnberg, Germany

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[Engine-devel] Trouble building ovirt engine - exit code 137 from javac
by Steve Gordon 15 Nov '11

15 Nov '11

Hi all, I am having some trouble building the engine with `mvn clean install -Pgwt-admin,gwt-user -DskipTests=true -X`, the output I eventually get indicates a failure in building WebAdmin. I am doing this in a clean F16 environment with a fresh clone of the repository. The javac version is javac 1.6.0_22. http://pastebin.com/VZvUpmTK Any suggestions on how to get past this and successfully building the WebAdmin stuff? Thanks, Steve

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Re: [Engine-devel] Trouble building ovirt engine - exit code 137 from javac
by Doron Fediuck 12 Nov '11

12 Nov '11

Sent from my Android phone. Please ignore typos. -----Original Message----- From: Steve Gordon [sgordon(a)redhat.com] Received: Friday, 11 Nov 2011, 21:09 To: engine-devel(a)ovirt.org Subject: [Engine-devel] Trouble building ovirt engine - exit code 137 from javac Hi all, I am having some trouble building the engine with `mvn clean install -Pgwt-admin,gwt-user -DskipTests=true -X`, the output I eventually get indicates a failure in building WebAdmin. I am doing this in a clean F16 environment with a fresh clone of the repository. The javac version is javac 1.6.0_22. http://pastebin.com/VZvUpmTK Any suggestions on how to get past this and successfully building the WebAdmin stuff? Thanks, Steve Hi Steve, I'm not familiar with such an issue. That said I've seen many other issues related to gwt compiler. Let's assume this is a memory issue, and rerun the same command without the clean profile, as you didn't modify the code so far. Try and let us know how it ends. _______________________________________________ Engine-devel mailing list Engine-devel(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/engine-devel Sent from my Android phone. Please ignore typos.

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[Engine-devel] how to execute deploy directly after build
by Duncan Mac-Vicar P. 11 Nov '11

11 Nov '11

Hi! When I do mvn clean install... is there a way to do the step cd ear mvn install,dep in one step together with the step above? I would like Jenkins to build and deploy to a instance running in the same node, but I can only specify one goal for maven. Regards, -- Duncan Mac-Vicar P. - http://www.suse.com/ SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB 16746 (AG Nürnberg) Maxfeldstraße 5, 90409 Nürnberg, Germany

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Re: [Engine-devel] missing artifacts?
by Doron Fediuck 11 Nov '11

11 Nov '11

Sent from my Android phone. Please ignore typos. -----Original Message----- From: Duncan Mac-Vicar P. [dmacvicar(a)suse.de] Received: Friday, 11 Nov 2011, 12:30 To: engine-devel(a)ovirt.org Subject: Re: [Engine-devel] missing artifacts? On 11/11/2011 07:59 AM, Doron Fediuck wrote: > Hi Duncan, > Thanks for finding it. > It would be nice if you add a comment to the wiki, so other > users may be aware of it and > maybe make it work with openjdk. > It seems that the root cause was > related to certificates. Yes, it may be related to the fact that the node was a JeOS, therefore lot of packages were missing. I struggled afterward with memory. The node had 2G and it was not enough: types/builds/2011-11-11_08-58-09/archive/org.ovirt.engine.api/restapi-types/3.0.0-0001/restapi-types-3.0.0-0001.pom [INFO] ------------------------------------------------------------------------ [ERROR] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Compilation failure Failure executing javac, but could not parse the error: The system is out of resources. Consult the following stack trace for details. java.lang.OutOfMemoryError: PermGen space Then I tried on my machine, with 3G (the laptop I used at the workshop to build it had 3G too), but I got also allocation errors. [INFO] Compiling 6 permutations [INFO] [ERROR] Unable to start external process [INFO] java.io.IOException: Cannot run program "/usr/lib64/jvm/java-1.6.0-openjdk-1.6.0/jre/bin/java": java.io.IOException: error=12, Cannot allocate memory [INFO] at java.lang.ProcessBuilder.start(ProcessBuilder.java:475) However, I increased then the Jenkins node to 4G and added: -Xms1024M -Xmx1024M -XX:PermSize=256M -XX:MaxPermSize=256M And then I had a successful build. 4G required! omg... I would like to add this to the wiki, but it does not let me create an account. :-) Duncan Hi Duncan, account created. See private mail for the details. As for mvn settings, I saw it built on a vm with 2 gb in the workshop. Maybe dun clean first and then run another mvn for the build. Sent from my Android phone. Please ignore typos.

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