[Users] BSTRAP component='CreateConf' status='FAIL' message='Basic configuration failed to import default values'

Fri Jun 29 11:42:25 UTC 2012

29 jun 2012 kl. 13.16 skrev Itamar Heim:

On 06/29/2012 07:11 AM, Karli Sjöberg wrote:

29 jun 2012 kl. 12.54 skrev Itamar Heim:

On 06/29/2012 03:27 AM, Karli Sjöberg wrote:

28 jun 2012 kl. 22.11 skrev Doron Fediuck:

Please rm /tmp/*py* in your host.
Older scripts may be interrupting.

# rm -f /tmp/*py*
# rm -f /tmp/*log*
# rm -f /tmp/*tmp*

"Re-Install"

/var/log/ovirt-engine/engine.log:

...

OK, one step forward and one step back. It seems as if the host
installation went through, but after reboot, I have no contact with the
web user interface. It thinks it´s active:
# systemctl is-active ovirt-engine.service
active

But I don´t even get to the initial portal chooser-page.

did you try to add the host the engine is running on or another physical
machine?

The same. As I stated in the beginning, I want to be able to have the
engine configured to execute power management for the rest of the hosts
in the cluster, as per:

Source: http://lists.ovirt.org/pipermail/users/2012-February/000361.html
"Yes, the ovirt backend does not shut down or power up any hosts
directly, it can work only through vdsm. Therefore you need one running
host per datacenter to be able to manage the rest of the hosts."

Adding the engine as a host in the cluster seems to be the way to
achieve that.

1. power management is DC wide, not cluster.
2. you don't want the engine to be a host, unless you use the all-in-one
plugin, which makes sure the node isn't rebooted while it is being added.
3. it will still won't help your problem, since it is local storage.
4. *if* you use the engine as a node (which may cause various issues),
you need to make sure no VMs will run on it and it won't be an SPM
(setting spm priority of 0 or -1 from the api)
5. you should probably also add the host from the api, using the
no-reboot flag.

Let me explain a little to make you better understand my reasoning behind this configuration.

We work with segmented, separated networks. One network for public access, one for storage traffic, one for management and so on. That means that if the nodes themselves have to do their own power-management, the nodes would require three interfaces each, and the metal we are using for hosts just don´t have that. But if we can use the backend to do that, the hosts would only require two interfaces, which most 1U servers are equipped with as standard (plus one iLO/IPMI/whatev), so we can use them as hosts without issue. Then the backend has one extra interface that it can use to communicate over the power management network to the respective service processor with.

Is there a "better" way to achieve what we are aiming for?

2. Then I would like to use that. Where can I find a all-in-one plugin that fits into the install?
3. I may have misunderstood, but I will be using NFS shared storage.
4. Precisely what I was thinking. Thanks for the SPM-hint!
5. OK, sure. Is it still necessary to have the all-in-one plugin installed in that case?

I would like to say that I´m loving oVirt this far, it is truly an amazing piece of software. Thank you all, and thank you for your help and your knowledge!

/Karli

/Karli

/Karli

Sent from my Android phone. Please ignore typos.

-----Original Message-----
From: =?iso-8859-1?Q?Karli_Sj=F6berg?= [Karli.Sjoberg at slu.se]
Received: Thursday, 28 Jun 2012, 21:37
To: Itamar Heim [iheim at redhat.com]; Dan Kenigsberg [danken at redhat.com]
CC: users at oVirt.org<mailto:users at oVirt.org> <mailto:users at oVirt.org>
<mailto:users at oVirt.org> [users at ovirt.org]
Subject: Re: [Users] BSTRAP component='CreateConf' status='FAIL'
message='Basic configuration failed to import default values'

________________________________________
Från: Itamar Heim [iheim at redhat.com]
Skickat: den 28 juni 2012 18:35
Till: Dan Kenigsberg
Kopia: Karli Sjöberg; users at oVirt.org<mailto:users at oVirt.org> <mailto:users at oVirt.org>
<mailto:users at oVirt.org>
Ämne: Re: [Users] BSTRAP component='CreateConf' status='FAIL'
message='Basic configuration failed to import default values'

On 06/28/2012 10:41 AM, Dan Kenigsberg wrote:
On Thu, Jun 28, 2012 at 04:12:15PM +0200, Karli Sjöberg wrote:

28 jun 2012 kl. 15.55 skrev Dan Kenigsberg:

On Thu, Jun 28, 2012 at 12:32:27PM +0200, Karli Sjöberg wrote:
Hi,

I am running Fedora 17 and added the ovirt beta repository to have
access to webadmin addition, since F17 only comes with CLI by default.

The action in question "CreateConf" looks like:

/usr/share/vdsm-bootstrap/vds_bootstrap.py

def _makeConfig(self):
import datetime
from config import config

if not os.path.exists(VDSM_CONF):
logging.debug("makeConfig: generating conf.")
lines = []
lines.append ("# Auto-generated by vds_bootstrap at:" +
str(datetime.datetime.now()) + "\n")
lines.append ("\n")

lines.append ("[vars]\n") #Adding ts for the coming scirpts.
lines.append ("trust_store_path = " + config.get('vars',
'trust_store_path') + "\n")
lines.append ("ssl = " + config.get('vars', 'ssl') + "\n")
lines.append ("\n")

lines.append ("[addresses]\n") #Adding mgt port for the coming scirpts.
lines.append ("management_port = " + config.get('addresses',
'management_port') + "\n")

logging.debug("makeConfig: writing the following to " + VDSM_CONF)
logging.debug(lines)
fd, tmpName = tempfile.mkstemp()
f = os.fdopen(fd, 'w')
f.writelines(lines)
f.close()
os.chmod(tmpName, 0644)
shutil.move(tmpName, VDSM_CONF)
else:
self.message = 'Basic configuration found, skipping this step'
logging.debug(self.message)

def createConf(self):
"""
Generate initial configuration file for VDSM. Must run after package
installation!
"""
self.message = 'Basic configuration set'
self.rc = True
self.status = 'OK'

try:
self._makeConfig()
except Exception, e:
logging.error('', exc_info=True)

^^^^ the interesting stuff is written to a log file, sitting in your
/tmp or a directory below it. Which module fails to be imported?

/tmp/vds_bootstrap.210442.log:

Thu, 28 Jun 2012 12:25:51 DEBUG Installing libjpeg 0
Thu, 28 Jun 2012 12:25:51 DEBUG ['/usr/bin/yum', '-y', 'install',
'libjpeg']
Thu, 28 Jun 2012 12:25:53 DEBUG Loaded plugins: langpacks, presto,
refresh-packagekit, versionlock
Package libjpeg-turbo-1.2.0-1.fc17.x86_64 already installed and latest
version
Nothing to do

Thu, 28 Jun 2012 12:25:53 DEBUG
Thu, 28 Jun 2012 12:25:53 DEBUG ['/bin/rpm', '-q', 'libjpeg']
Thu, 28 Jun 2012 12:25:53 DEBUG package libjpeg is not installed

Thu, 28 Jun 2012 12:25:53 DEBUG
Thu, 28 Jun 2012 12:25:53 DEBUG
Thu, 28 Jun 2012 12:25:53 ERROR
Traceback (most recent call last):
File "/tmp/vds_bootstrap_ca67f0a5-115c-4943-a9ef-157654586da5.py",
line 594, in createConf
self._makeConfig()
File "/tmp/vds_bootstrap_ca67f0a5-115c-4943-a9ef-157654586da5.py",
line 557, in _makeConfig
from config import config
ImportError: No module named config
Thu, 28 Jun 2012 12:25:53 DEBUG
Thu, 28 Jun 2012 12:25:53 ERROR createConf failed
Thu, 28 Jun 2012 12:25:53 DEBUG
Thu, 28 Jun 2012 12:25:53 DEBUG **** End VDS Validation ****

Which version of vdsm-bootstrap do you have installed? if it is not a
4.10.something, I suggest you upgrade.

# rpm -qa | grep vdsm-bootstrap
vdsm-bootstrap-4.9.3.2-0.fc17.noarch

That's too old to install ovirt-3.1.
Please retry with the one on the beta repo
http://kojipkgs.fedoraproject.org//packages/vdsm/4.10.0/3.fc17/noarch/vdsm-bootstrap-4.10.0-3.fc17.noarch.rpm

indeed.
i think the error is not about libjpeg at all, which is probably
provided by libjpeg-turbo as yum install for it suggest.
so just a too old bootstrap file as danken suggests, causing this which
is the actual error:
Traceback (most recent call last):
File
"/tmp/vds_bootstrap_ca67f0a5-115c-4943-a9ef-157654586da5.py", line 594,
in createConf
self._makeConfig()
File
"/tmp/vds_bootstrap_ca67f0a5-115c-4943-a9ef-157654586da5.py", line 557,
in _makeConfig
from config import config
ImportError: No module named config

rpm -U
http://kojipkgs.fedoraproject.org//packages/vdsm/4.10.0/3.fc17/noarch/vdsm-bootstrap-4.10.0-3.fc17.noarch.rpm

Then, after next "Re-Install"

more /tmp/vds_bootstrap.470161.log
Thu, 28 Jun 2012 19:39:45 DEBUG **** Start VDS Validation ****
Thu, 28 Jun 2012 19:39:45 DEBUG Entered VdsValidation(subject =
'172.22.8.14', random_num = 'e27aad2f-4bb2-42f1-930e-6c7bab54fb1c',
rev_num = 'None', installVirtualizationService =
'True',installGlusterService = 'False')
Thu, 28 Jun 2012 19:39:45 ERROR checkRegistration: Error searching for
VDSM package!
Traceback (most recent call last):
File "/tmp/vds_bootstrap_e27aad2f-4bb2-42f1-930e-6c7bab54fb1c.py",
line 228, in checkRegistration
rc = bool(deployUtil.yumListPackages(VDSM_NAME))
AttributeError: 'module' object has no attribute 'yumListPackages'
Thu, 28 Jun 2012 19:39:45 ERROR Unable to fetch vdsm package.
Please check if host is registered to RHN, Satellite or other yum
repository
Thu, 28 Jun 2012 19:39:45 DEBUG
Thu, 28 Jun 2012 19:39:45 ERROR checkRegistration test failed
Thu, 28 Jun 2012 19:39:45 DEBUG
Thu, 28 Jun 2012 19:39:45 DEBUG **** End VDS Validation ****
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Sent from my Android phone. Please ignore typos.

Med Vänliga Hälsningar
-------------------------------------------------------------------------------
Karli Sjöberg
Swedish University of Agricultural Sciences
Box 7079 (Visiting Address Kronåsvägen 8)
S-750 07 Uppsala, Sweden
Phone: +46-(0)18-67 15 66
karli.sjoberg at slu.se<mailto:karli.sjoberg at slu.se> <mailto:karli.sjoberg at slu.se>
<mailto:karli.sjoberg at adm.slu.se>

_______________________________________________
Users mailing list
Users at ovirt.org<mailto:Users at ovirt.org> <mailto:Users at ovirt.org>
http://lists.ovirt.org/mailman/listinfo/users

Med Vänliga Hälsningar
-------------------------------------------------------------------------------
Karli Sjöberg
Swedish University of Agricultural Sciences
Box 7079 (Visiting Address Kronåsvägen 8)
S-750 07 Uppsala, Sweden
Phone: +46-(0)18-67 15 66
karli.sjoberg at slu.se<mailto:karli.sjoberg at slu.se> <mailto:karli.sjoberg at adm.slu.se>

Med Vänliga Hälsningar
-------------------------------------------------------------------------------
Karli Sjöberg
Swedish University of Agricultural Sciences
Box 7079 (Visiting Address Kronåsvägen 8)
S-750 07 Uppsala, Sweden
Phone:  +46-(0)18-67 15 66
karli.sjoberg at slu.se<mailto:karli.sjoberg at adm.slu.se>

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