Bug 752464

Summary: Cannot register ovirt-node image to ovirt-engine
Product: [Retired] oVirt Reporter: Mike Burns <mburns>
Component: vdsmAssignee: Douglas Schilling Landgraf <dougsland>
Status: CLOSED CURRENTRELEASE QA Contact: yeylon <yeylon>
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: abaron, apevec, bazulay, danken, dfediuck, iheim, mburns, srevivo, ykaul
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: v4.9.3.1 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-06-19 16:54:50 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 753571, 753879, 755749, 755753, 756136, 760756, 769052, 769693    
Bug Blocks: 753297    
Attachments:
Description Flags
Proposed patch
none
Proposed patch
none
vdsm-reg.log none

Description Mike Burns 2011-11-09 15:33:07 UTC 
Description of problem:
ovirt-node sets up vdsm-reg correctly, but the registration process fails

I suspect that this is due to the fact that we have a different release file than expected.  IIRC, vdsm-reg checks for rhev-hypervisor-release to determine if it's an ovirt-node based hypervisor.  In upstream ovirt-node, we have ovirt-node-image-release instead.

Version-Release number of selected component (if applicable):
vdsm-reg-4.9.0-0.200.g2fc4e63.fc16.noarch

How reproducible:
Always

Steps to Reproduce:
1.install ovirt-node image
2.register to ovirt-engine
3.check vdsm-reg log
  
Actual results:
failed to register

Expected results:
Registration is successful

Additional info:
Snipped from vdsm-reg log


MainThread::DEBUG::2011-11-09 15:29:26,581::deployUtil::105::root::
MainThread::DEBUG::2011-11-09 15:29:26,582::deployUtil::274::root::getHostID: 768B9B21-6027-0ECA-0929-0B663DA5ECAB_52:54:00:da:94:09
MainThread::DEBUG::2011-11-09 15:29:26,583::vdsm-reg-setup::73::root::Setup::__init__ vars:
	self.vdcURL 10.16.74.232
	self.vdcPORT 8443
	self.vdcURI /RHEVManagerWeb/VdsAutoRegistration.aspx
	self.vdcRegPort 54321
	self.ovirtURL 192.168.122.204
	self.ovirtName localhost.localdomain
	self.ovirtUID 768B9B21-6027-0ECA-0929-0B663DA5ECAB_52:54:00:da:94:09
	self.vdcName 10.16.74.232
	self.ticket 
MainThread::DEBUG::2011-11-09 15:29:26,583::vdsm-reg-setup::77::root::validate start
MainThread::DEBUG::2011-11-09 15:29:26,583::vdsm-reg-setup::84::root::validate end. return: True
MainThread::DEBUG::2011-11-09 15:29:26,583::vdsm-reg-setup::188::root::execute start.
MainThread::DEBUG::2011-11-09 15:29:26,584::deployUtil::346::root::Bridge rhevm not found, need to create it.
MainThread::DEBUG::2011-11-09 15:29:26,584::vdsm-reg-setup::91::root::renameBridge begin.
MainThread::DEBUG::2011-11-09 15:29:26,584::deployUtil::791::root::makeBridge begin.
MainThread::DEBUG::2011-11-09 15:29:26,585::deployUtil::296::root::_getMGTIface: read host name: 10.16.74.232
MainThread::DEBUG::2011-11-09 15:29:26,585::deployUtil::303::root::_getMGTIface: using host name 10.16.74.232 strIP= 10.16.74.232
MainThread::DEBUG::2011-11-09 15:29:26,586::deployUtil::309::root::_getMGTIface IP=10.16.74.232 strIface=breth0
MainThread::ERROR::2011-11-09 15:29:26,587::deployUtil::826::root::makeBridge found existing bridge named: breth0
MainThread::ERROR::2011-11-09 15:29:26,587::deployUtil::877::root::makeBridge errored:  out=
err=None
ret=None
MainThread::DEBUG::2011-11-09 15:29:26,587::deployUtil::880::root::makeBridge return.
MainThread::ERROR::2011-11-09 15:29:26,587::vdsm-reg-setup::97::root::renameBridge Failed to rename existing bridge!
MainThread::DEBUG::2011-11-09 15:29:26,587::vdsm-reg-setup::118::root::renameBridge return.
MainThread::DEBUG::2011-11-09 15:29:26,588::vdsm-reg-setup::195::root::execute: after renameBridge: False
MainThread::DEBUG::2011-11-09 15:29:26,588::vdsm-reg-setup::215::root::Registration status:False
Comment 1 Mike Burns 2011-11-10 13:30:56 UTC 
Created attachment 532836 [details]
Proposed patch
Comment 2 Mike Burns 2011-11-10 15:56:38 UTC 
Created attachment 532869 [details]
Proposed patch

Patch that factors out all bash checks into a function.  Ideally, the python should do something similar, but I'm not familiar enough with python and how vdsm works to do that change
Comment 3 Mike Burns 2011-11-10 22:05:36 UTC 
It seems there are other problems, however, that I don't know how to fix.

vdsm-reg is still defaulting to /RHEVManagerWeb/VdsAutoRegistration.aspx

I don't know where to point this to for registration.
Comment 4 Doron Fediuck 2011-11-12 21:23:57 UTC 
Due to the use of sed, 
/RHEVManagerWeb/VdsAutoRegistration.aspx
was replaced by 
/ENGINEanagerWeb/VdsAutoRegistration.aspx

We need to fix the typo on both sides (engine-core and vdsm), and we need to
think about supporting previous nodes already installed.
Comment 5 Itamar Heim 2011-11-13 11:32:54 UTC 
iirc, the ManagerWeb suffix (not to mention the .aspx) is legacy from C# days.
let's take the opportunity and clean this up to the correct url
Comment 6 Doron Fediuck 2011-11-13 18:38:46 UTC 
I fully agree.
Anything under /RegisterServlet/* will work.
the VdsAutoRegistration.aspx is just for backwards compatibility.
Comment 7 Mike Burns 2011-11-17 16:42:14 UTC 
Created attachment 534239 [details]
vdsm-reg.log

Update:

- Manually hacked around release file by creating rhev-hypervisor-release file (issue fixed in vdsm but no build available)
- manually changed rwtab in ovirt-node to include /var/lib/vdsm (fix pending for vdsm)
- Updated vdsm-reg.conf to point to /RegisterServlet/register instead of the .aspx file mentioned previously

Registration failed with the attache logfile
Comment 8 Douglas Schilling Landgraf 2011-11-17 17:10:02 UTC 
Just internal update:

First, Thanks Mike for your help! 

Here a new version of patch that already update:

- manually changed rwtab in ovirt-node to include /var/lib/vdsm (fix pending
for vdsm)  

-  Updated vdsm-reg.conf to point to /RegisterServlet/register instead of the
.aspx file mentioned previously (still pointing to /ENGINEanagerWeb/VdsAutoRegistration.aspx)

Tried to open manyally via browser http://192.168.1.211:8080/RegisterServlet/register and got 404. Doron, Am I missing something?

http://gerrit.ovirt.org/#change,268
Comment 9 Douglas Schilling Landgraf 2011-11-17 18:36:47 UTC 
Using (/ENGINEanagerWeb/VdsAutoRegistration.aspx) I got:

MainThread::DEBUG::2011-11-18 02:33:27,585::deployUtil::1323::root::/rhevm.ssh.key.txt failed in HTTPS. Retrying using HTTP.
Traceback (most recent call last):
  File "/usr/share/vdsm-reg/deployUtil.py", line 1318, in getRemoteFile
  File "/usr/share/vdsm-reg/deployUtil.py", line 1162, in getSSLSocket
  File "/usr/lib64/python2.7/ssl.py", line 372, in wrap_socket
  File "/usr/lib64/python2.7/ssl.py", line 132, in __init__
SSLError: [Errno 185090050] _ssl.c:340: error:0B084002:x509 certificate routines:X509_load_cert_crl_file:system lib
MainThread::ERROR::2011-11-18 02:33:27,588::deployUtil::1348::root::Failed to fetch /rhevm.ssh.key.txt status 404


I don't have http://192.168.1.211:8080/rhevm.ssh.key.txt too, error 404.
Comment 10 Alan Pevec 2011-11-17 19:29:57 UTC 
(In reply to comment #7)
self.vdcURL 10.16.74.232
self.vdcPORT 8443
...
error: [Errno 111] Connection refused

Seems that you don't have 8443 port open or jboss is listening on 8080 only?

# telnet 10.16.74.232 8443
Trying 10.16.74.232...
telnet: connect to address 10.16.74.232: Connection refused
Comment 11 Alan Pevec 2011-11-17 19:51:13 UTC 
(In reply to comment #9)
> I don't have http://192.168.1.211:8080/rhevm.ssh.key.txt too, error 404.

backend/manager/conf/ca/installCA.sh should install /engine.ssh.key.txt but looks like ovirt-engine installation doesn't execute that script.
What is equivalent of "rhevm-setup" for ovirt-engine?
Comment 12 Mike Burns 2011-11-17 19:56:58 UTC 
(In reply to comment #10)
> (In reply to comment #7)
> self.vdcURL 10.16.74.232
> self.vdcPORT 8443
> ...
> error: [Errno 111] Connection refused
> 
> Seems that you don't have 8443 port open or jboss is listening on 8080 only?
> 
> # telnet 10.16.74.232 8443
> Trying 10.16.74.232...
> telnet: connect to address 10.16.74.232: Connection refused

8443 is open, but jboss appears to not be listening there for some reason.  I switched config to 8080 instead:


MainThread::DEBUG::2011-11-17 19:39:58,669::deployUtil::105::root::
MainThread::DEBUG::2011-11-17 19:39:58,670::deployUtil::274::root::getHostID: 9A2FCF21-04E9-3737-6C3C-85011CE1A90C_52:54:00:c7:c4:5d
MainThread::DEBUG::2011-11-17 19:39:58,670::vdsm-reg-setup::73::root::Setup::__init__ vars:
	self.vdcURL 10.16.74.232
	self.vdcPORT 8080
	self.vdcURI /RegisterServlet/register
	self.vdcRegPort 54321
	self.ovirtURL 192.168.122.155
	self.ovirtName localhost.localdomain
	self.ovirtUID 9A2FCF21-04E9-3737-6C3C-85011CE1A90C_52:54:00:c7:c4:5d
	self.vdcName 10.16.74.232
	self.ticket 
MainThread::DEBUG::2011-11-17 19:39:58,671::vdsm-reg-setup::77::root::validate start
MainThread::DEBUG::2011-11-17 19:39:58,671::vdsm-reg-setup::84::root::validate end. return: True
MainThread::DEBUG::2011-11-17 19:39:58,672::vdsm-reg-setup::188::root::execute start.
MainThread::DEBUG::2011-11-17 19:39:58,672::deployUtil::344::root::Bridge rhevm already exists.
MainThread::DEBUG::2011-11-17 19:39:58,673::vdsm-reg-setup::192::root::execute: found existing management bridge. Skipping rename.
MainThread::DEBUG::2011-11-17 19:39:58,673::deployUtil::1298::root::getRemoteFile start. IP = 10.16.74.232 port = 8080 fileName = "/rhevm.ssh.key.txt"
MainThread::DEBUG::2011-11-17 19:39:58,841::deployUtil::1318::root::/rhevm.ssh.key.txt failed in HTTPS. Retrying using HTTP.
Traceback (most recent call last):
  File "/usr/share/vdsm-reg/deployUtil.py", line 1313, in getRemoteFile
  File "/usr/share/vdsm-reg/deployUtil.py", line 1157, in getSSLSocket
  File "/usr/lib64/python2.7/ssl.py", line 372, in wrap_socket
  File "/usr/lib64/python2.7/ssl.py", line 132, in __init__
SSLError: [Errno 185090050] _ssl.c:340: error:0B084002:x509 certificate routines:X509_load_cert_crl_file:system lib
MainThread::ERROR::2011-11-17 19:39:59,196::deployUtil::1343::root::Failed to fetch /rhevm.ssh.key.txt status 404
MainThread::DEBUG::2011-11-17 19:39:59,197::deployUtil::1354::root::getRemoteFile end.
MainThread::DEBUG::2011-11-17 19:39:59,199::vdsm-reg-setup::204::root::execute: after getAuthKeysFile: False
MainThread::DEBUG::2011-11-17 19:39:59,200::vdsm-reg-setup::215::root::Registration status:False
Comment 13 Itamar Heim 2011-11-17 23:03:21 UTC 
ovirt-engine is not configured with ssl by default.
need to enable the secure mode (by scripts right now).
maybe we should add to node a checkbox if to use encryption or not to engine?
Comment 14 Douglas Schilling Landgraf 2011-11-18 17:59:10 UTC 
(In reply to comment #8)
> Just internal update:
> 
> Tried to open manyally via browser
> http://192.168.1.211:8080/RegisterServlet/register and got 404. Doron, Am I
> missing something?
> 

Just to answer myself:
http://<IP>:8080/ENGINEanagerWeb/RegisterServlet/register
Comment 15 Alan Pevec 2011-11-18 18:18:40 UTC 
(In reply to comment #14)
> Just to answer myself:
> http://<IP>:8080/ENGINEanagerWeb/RegisterServlet/register

That's sed (rhevm->engine replacement) damage in engine.ear:
engineanager.war engineanagerweb.war
Comment 16 Doron Fediuck 2011-11-19 09:39:13 UTC 
Failed to fetch /rhevm.ssh.key.txt status 404
The registration needs the engine's public ssh key.
This key shoule be under jboss xxx/default/deploy/ROOT.war/
and will be used during the approval process.
Since by default ovirt node uses key auth only,
there's no simple way around it. ie- we need to use a key.
Comment 17 Douglas Schilling Landgraf 2011-11-21 11:34:38 UTC 
Hi Doron,

It seems that the key was not generated during my ovirt-engine deploy/install.
Is it expected? Shouldn't be created during the ovirt-engine deploy? 
Is there any command line like rhevm-setup or should we generated manually?

# pwd
/usr/local/jboss/server/default/deploy/ROOT.war
# ls -R
.:
css  favicon.ico  images  index.html  manager  WEB-INF

./css:
jboss.css

./images:
logo.gif

./manager:
xform.xsl

./WEB-INF:
web.xml

also:
=============

# pwd
/usr/local/jboss/server/default/deploy/engine.ear

# ls
components.war  engineanager.war  engineanagerweb.war  engine-bll.jar  engine-genericapi.jar  engine-scheduler.jar  engine-vdsbroker.jar  lib  META-INF  restapi.war  userportal.war  webadmin.war

# ls -R | grep -i ssh
sshd-core-0.6.0.jar
crosshair.png


Thanks!
Douglas
Comment 18 Doron Fediuck 2011-11-21 15:24:52 UTC 
Hi Douglas,
true.
We're working on a wiki which will give you a simple howto instructions
to setup a proper pki environment.

This is still under construction, but you can take a look in:
http://ovirt.org/wiki/Engine_Node_Integration
Comment 19 Douglas Schilling Landgraf 2011-11-21 16:18:21 UTC 
Hi Doron,

    Thanks for that. I am going to work with it.

Cheers
Douglas
Comment 20 Douglas Schilling Landgraf 2011-11-29 22:36:37 UTC 
Hi Doron,

 I have got this report from a registration, can we chat about it?

2011-11-29 19:53:18,156 INFO  [org.ovirt.engine.core.bll.RegisterVdsQuery] (http-0.0.0.0-8080-7) Running Command: RegisterVds
2011-11-29 19:53:18,284 INFO  [org.ovirt.engine.core.bll.UpdateVdsCommand] (pool-22-thread-6) Running command: UpdateVdsCommand internal: true. Entities affected :  ID: 016dc072-1aed-11e1-bbd0-00265a767e20 Type: VDS
2011-11-29 19:53:18,374 INFO  [org.ovirt.engine.core.bll.RegisterVdsQuery] (http-0.0.0.0-8080-7) RegisterVdsQuery::Register -Updated a Pending  registered VDS - Name: localhost.localdomain, Hostname: 192.168.1.20, UniqueID: 27452530-6AA3-11DE-9C27-00112550A074_00:01:02:8d:b0:88
2011-11-29 19:53:18,391 INFO  [org.ovirt.engine.core.register.RegisterServlet] (http-0.0.0.0-8080-7) Succeeded to run RegisterVds.
2011-11-29 20:07:16,979 INFO  [org.ovirt.engine.core.bll.LoginAdminUserCommand] (http-0.0.0.0-8080-8) Running command: LoginAdminUserCommand internal: false.
2011-11-29 20:07:17,003 INFO  [org.ovirt.engine.core.bll.LogoutUserCommand] (http-0.0.0.0-8080-8) Running command: LogoutUserCommand internal: false.
2011-11-29 20:07:17,045 INFO  [org.ovirt.engine.core.bll.LoginAdminUserCommand] (http-0.0.0.0-8080-8) Running command: LoginAdminUserCommand internal: false.
2011-11-29 20:07:17,089 INFO  [org.ovirt.engine.core.bll.ApproveVdsCommand] (http-0.0.0.0-8080-8) Running command: ApproveVdsCommand internal: false. Entities affected :  ID: 016dc072-1aed-11e1-bbd0-00265a767e20 Type: VDS
2011-11-29 20:07:17,090 INFO  [org.ovirt.engine.core.bll.InstallVdsCommand] (http-0.0.0.0-8080-8) Before Installation http-0.0.0.0-8080-8, Powerclient/oVirtNode case: setting status to installing
2011-11-29 20:07:17,093 INFO  [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (http-0.0.0.0-8080-8) START, SetVdsStatusVDSCommand(vdsId = 016dc072-1aed-11e1-bbd0-00265a767e20, status=Installing, nonOperationalReason=NONE), log id: 45d8db73
2011-11-29 20:07:17,113 INFO  [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (http-0.0.0.0-8080-8) FINISH, SetVdsStatusVDSCommand, log id: 45d8db73
2011-11-29 20:07:17,141 INFO  [org.ovirt.engine.core.bll.InstallVdsCommand] (http-0.0.0.0-8080-8) Before Installation http-0.0.0.0-8080-8
2011-11-29 20:07:17,141 INFO  [org.ovirt.engine.core.bll.CBCInstaller] (http-0.0.0.0-8080-8) Installation of 192.168.1.20. Executing oVirt installation stage. (Stage: Starting Host installation)
2011-11-29 20:07:17,142 INFO  [org.ovirt.engine.core.bll.CBCInstaller] (http-0.0.0.0-8080-8) Installation of 192.168.1.20. Executing oVirt installation stage. (Stage: Connecting to Host)
2011-11-29 20:07:17,228 INFO  [org.ovirt.engine.core.bll.VdsInstaller] (http-0.0.0.0-8080-8) Installation of 192.168.1.20. Recieved message: <BSTRAP component='RHEV_INSTALL' status='OK' message='Connected to Host 192.168.1.20 with SSH key fingerprint: f3:52:b6:9c:c7:68:ac:a8:5a:02:f3:0a:d2:18:db:e4'/>. FYI. (Stage: Connecting to Host)
2011-11-29 20:07:17,244 INFO  [org.ovirt.engine.core.bll.VdsInstaller] (http-0.0.0.0-8080-8) Installation of 192.168.1.20. Successfully connected to server ssh. (Stage: Connecting to Host)
2011-11-29 20:07:17,244 INFO  [org.ovirt.engine.core.bll.CBCInstaller] (http-0.0.0.0-8080-8) Installation of 192.168.1.20. Executing oVirt installation stage. (Stage: Running first installation script on Host)
2011-11-29 20:07:17,244 INFO  [org.ovirt.engine.core.utils.hostinstall.MinaInstallWrapper] (http-0.0.0.0-8080-8) Invoking /usr/share/vdsm-reg/vdsm-gen-cert -O "Redhat" 192.168.1.20 a6b79433-ce48-44ff-b329-54c984c88bfb on 192.168.1.20
2011-11-29 20:07:18,762 INFO  [org.ovirt.engine.core.vdsbroker.VdsManager] (QuartzScheduler_Worker-98) Initializing Host: localhost.localdomain
2011-11-29 20:07:32,576 INFO  [org.ovirt.engine.core.bll.VdsInstaller] (http-0.0.0.0-8080-8) Installation of 192.168.1.20. Recieved message: <BSTRAP component='Encryption setup' status='OK'/>
<BSTRAP component='RHEV_INSTALL' status='OK'/>
. Stage completed. (Stage: Running first installation script on Host)
2011-11-29 20:07:32,596 INFO  [org.ovirt.engine.core.utils.hostinstall.MinaInstallWrapper] (http-0.0.0.0-8080-8) RunSSHCommand returns true
2011-11-29 20:07:32,597 INFO  [org.ovirt.engine.core.bll.CBCInstaller] (http-0.0.0.0-8080-8) Installation of 192.168.1.20. Executing oVirt installation stage. (Stage: Downloading certificate request from Host)
2011-11-29 20:07:32,597 INFO  [org.ovirt.engine.core.utils.hostinstall.MinaInstallWrapper] (http-0.0.0.0-8080-8) Downloading file /tmp/cert_a6b79433-ce48-44ff-b329-54c984c88bfb.req from 192.168.1.20 to /etc/pki/engine/ca//requests/cert_a6b79433-ce48-44ff-b329-54c984c88bfb.req
2011-11-29 20:07:32,803 INFO  [org.ovirt.engine.core.bll.VdsInstaller] (http-0.0.0.0-8080-8) Installation of 192.168.1.20. successfully done sftp operation ( Stage: Downloading certificate request from Host)
2011-11-29 20:07:32,803 INFO  [org.ovirt.engine.core.utils.hostinstall.MinaInstallWrapper] (http-0.0.0.0-8080-8) return true
2011-11-29 20:07:32,804 INFO  [org.ovirt.engine.core.bll.VdsInstaller] (http-0.0.0.0-8080-8)  DownloadCertificateRequest ended:true
2011-11-29 20:07:32,804 INFO  [org.ovirt.engine.core.bll.CBCInstaller] (http-0.0.0.0-8080-8) Installation of 192.168.1.20. Executing oVirt installation stage. (Stage: Sign certificate request and generate certificate)
2011-11-29 20:07:33,855 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (http-0.0.0.0-8080-8) Sign Certificate request failed with exit code 9
2011-11-29 20:07:33,857 ERROR [org.ovirt.engine.core.utils.hostinstall.OpenSslCAWrapper] (http-0.0.0.0-8080-8) Sign Certificate request script errors:
null/etc/pki/engine/ca//SignReq.sh: line 79: /var/lock/engine/.openssl.exclusivelock: No such file or directory

2011-11-29 20:07:33,857 INFO  [org.ovirt.engine.core.bll.VdsInstaller] (http-0.0.0.0-8080-8)  SignCertificateRequest ended:false
2011-11-29 20:07:33,857 ERROR [org.ovirt.engine.core.bll.VdsInstaller] (http-0.0.0.0-8080-8) Error signing certificate request
2011-11-29 20:07:33,857 ERROR [org.ovirt.engine.core.bll.VdsInstaller] (http-0.0.0.0-8080-8) Installation of 192.168.1.20. Operation failure. (Stage: Sign certificate request and generate certificate)
2011-11-29 20:07:33,857 INFO  [org.ovirt.engine.core.bll.InstallVdsCommand] (http-0.0.0.0-8080-8) After Installation http-0.0.0.0-8080-8
2011-11-29 20:07:33,859 INFO  [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand] (http-0.0.0.0-8080-8) START, SetVdsStatusVDSCommand(vdsId = 016dc072-1aed-11e1-bbd0-00265a767e20, status=InstallFailed, nonOperationalReason=NONE), log id: 4f88134f

Thanks
Douglas
Comment 21 Doron Fediuck 2011-11-30 08:11:57 UTC 
Hi Douglas,
You need to generate a folder called "/var/lock/engine" and allow write permissions to jboss user (the account jboss is running as).
Comment 22 Douglas Schilling Landgraf 2011-12-01 04:36:42 UTC 
Hello Doron,

     Thanks for your previous comment, it resolved the problem.
However, right now I am facing a different situation, I can register an oVirt Node, Create Data Storage and Iso storage, everything is UP here but when I try to upload a ISO to my ISO Storage the path seems not correct, for example:

It created:

/ovirtISO/70d2dd41-3155-4850-a61c-63f8885c47a6/images

shouldn't be?

/ovirtISO/70d2dd41-3155-4850-a61c-63f8885c47a6/images/11111111-1111-1111-1111-111111111111/

Even creating it manually, setting right permissions and uploading the iso , it doesn't work... I cannot create a virtual machine to execute a test. 

Can you please have a look?

Here the logs:


2011-12-01 02:17:49,920 ERROR [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (http-0.0.0.0-8080-3) Error code GetIsoListError and error message VDSGenericException: VDSErrorException: Failed to HsmGetIsoListVDS, error = Cannot get ISO list: ('c5ce633e-0f00-11e1-982d-00265a767e20',)
2011-12-01 02:17:49,921 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.BrokerCommandBase] (http-0.0.0.0-8080-3) Command org.ovirt.engine.core.vdsbroker.vdsbroker.HsmGetIsoListVDSCommand return value
 Class Name: org.ovirt.engine.core.vdsbroker.irsbroker.IsoListReturnForXmlRpc
mVMList                       Null
mStatus                       Class Name: org.ovirt.engine.core.vdsbroker.vdsbroker.StatusForXmlRpc
mCode                         314
mMessage                      Cannot get ISO list: ('c5ce633e-0f00-11e1-982d-00265a767e20',)


Thanks
Douglas
Comment 23 Douglas Schilling Landgraf 2011-12-01 07:03:00 UTC 
Hi,

   To setup the environment that I can register oVirt Node I have used the below steps, if anyone is interested to test as well and provide a feedback:

- Executed the following procedures on oVirt engine:
  http://ovirt.org/wiki/Engine_Node_Integration#Engine_core_machine 

- Added this change to ovirt Node image:
  https://bugzilla.redhat.com/show_bug.cgi?id=756136 

- Used the following patches into vdsm (still working on it):
===================================================================
 * replace /rhev repository to /ovirt
  http://gerrit.ovirt.org/#change,449

 * Make /var/lib/vdsm read and write, otherwise it will break vdsm_reg
  http://gerrit.ovirt.org/#change,301  (already merged)

 * deployUtil: isOvirt() check oVirt release
   http://gerrit.ovirt.org/452

 * storage/misc.py: Add validation to oVirt Node
   http://gerrit.ovirt.org/#change,453

 * vdsm/caps.py: getos() include oVirt Node
   http://gerrit.ovirt.org/#change,454

 * vdsm-reg: change registration servlet name
  http://gerrit.ovirt.org/#change,310

 * vds_boostrap: rename rhevm to engine
  http://gerrit.ovirt.org/#change,311

 * [WIP] scripts: Add oVirt validation 
  http://gerrit.ovirt.org/455
Comment 24 Douglas Schilling Landgraf 2011-12-01 15:24:03 UTC 
I have recreated the ISO Domain and it's working normally. I do believe that last night I have created a Data Domain as ISO Domain, that's why I got the previous error to uploade the ISO.

Right now I will continue my tests with virtual machines, as soon as I have more news I will provide here.
Comment 25 Douglas Schilling Landgraf 2011-12-02 20:06:39 UTC 
Good news, I got a virtual machine running. Next week I will work to get the patches finsihed and merged into vdsm tree. Also, I will check any remaining problem to get vdsm working automatically.

To test if the Virtual machine is working I have used spice only (yum install spice-xpi -y) + firefox. 
Created the wiki page: http://ovirt.org/wiki/Opening_guests

Here output from vdsClient:
# vdsClient 192.168.1.30 list

e338bd30-e8f0-4041-8c58-0635b507c2a3
	Status = Up
	cdrom = /ovirt/data-center/0c55ad0e-1d0b-11e1-a004-00265a767e20/8c2bb911-55b3-45eb-a1e2-274b9a22db8f/images/11111111-1111-1111-1111-111111111111/rhel-server-6.0-x86_64-dvd.iso
	bridge = engine
	acpiEnable = true
	emulatedMachine = pc-0.14
	transparentHugePages = true
	displaySecurePort = -1
	timeOffset = 0
	cpuType = Penryn
	smp = 1
	pauseCode = NOERR
	macAddr = 00:1a:4a:16:01:51
	boot = d
	custom = {}
	vmType = kvm
	memSize = 512
	smpCoresPerSocket = 1
	vmName = supervm
	spiceMonitors = 1
	nice = 0
	pid = 29506
	displayIp = 0
	drives = [{'index': '0', 'domainID': '87bfc99e-8870-4046-9f99-da20550152d0', 'apparentsize': '5368709120', 'format': 'raw', 'bus': '0', 'boot': 'true', 'volumeID': '9905b22e-4a74-4855-bf7b-98270ed091f1', 'imageID': 'd879c5dd-f2be-459f-9661-c63b123d97fe', 'blockDev': False, 'propagateErrors': 'off', 'poolID': '0c55ad0e-1d0b-11e1-a004-00265a767e20', 'path': '/ovirt/data-center/0c55ad0e-1d0b-11e1-a004-00265a767e20/87bfc99e-8870-4046-9f99-da20550152d0/images/d879c5dd-f2be-459f-9661-c63b123d97fe/9905b22e-4a74-4855-bf7b-98270ed091f1', 'serial': '9f-9661-c63b123d97fe', 'truesize': '1250177024', 'if': 'virtio'}]
	displayPort = 5900
	nicModel = pv
	keyboardLayout = en-us
	kvmEnable = true
	clientIp = 
	display = qxl
Comment 26 Douglas Schilling Landgraf 2011-12-06 06:12:11 UTC 
Adding one more patch to track:
http://gerrit.ovirt.org/#change,492
Comment 27 Douglas Schilling Landgraf 2011-12-28 15:56:03 UTC 
All code that is required from vdsm side to register ovirt-node into ovirt-engine is available at upstream project tree (http://gerrit.ovirt.org/p/vdsm.git)

From ovirt-engine side:
- engine-core: fix context and registration servlet name
  http://gerrit.ovirt.org/#change,318

- rename bridge from 'engine'to 'ovirtmgmt'

Thanks