Open Stack

Hi,
Any update on this issue?
Zuul-server has been stuck for almost 4 days "Looking for lost builds".
Now even the restart job won't work... it keeps printing dots "...."

sudo service zuul restart
 * Restarting Zuul zuul
 ... waiting ....

Meanwhile we setup another job that installs devstack and our storage
backend and runs our functionality tests (which is what it should actually
do, not just run tempest), but i couldn't find how to get the changeset
being tested into devstack so that we actually test the new code, not just
existing merged code.

Thanks,

Eduard

On Thu, Jan 22, 2015 at 10:34 AM, Silvan Kaiser <silvan at quobyte.com> wrote:

> Hi!
> Same issue here. New zuul setup from about two weeks ago. Ever since zuul
> stops shortly before 0400h local time with the same behaviour that you
> describe, Eduard.
> Best
> Silvan
>
>
> 2015-01-22 8:48 GMT+01:00 Eduard Matei <eduard.matei at cloudfounders.com>:
>
>> Hi Ramy,
>> No such error in my logs.
>> Zuul log is frozen, debug log is full of "Looking for lost builds"...
>>
>> Strace shows 1 zuul-server process waiting... ("pause") and 2nd
>> zuul-server process waiting to read from a pipe ("read(3").
>> Also, it shows 1st process with two connections established to
>> review.openstack.org:29418 and second process with several connections
>> established to localhost:4730.
>>
>> So far the only solution is to periodically restart it.
>> Still looking into it.
>>
>> Eduard
>>
>> On Wed, Jan 21, 2015 at 8:52 PM, Asselin, Ramy <ramy.asselin at hp.com>
>> wrote:
>>
>>>  Interesting I seem to be hitting the same issue now.
>>>
>>>
>>>
>>> I have this in my zuul.log
>>>
>>>
>>>
>>> 2015-01-21 08:48:05,272 ERROR zuul.Gerrit: Cannot get references from
>>> https://review.openstack.org/p/openstack/cinder/info/refs?service=git-upload-pack
>>>
>>> 2015-01-21 08:48:05,273 ERROR zuul.Gerrit: Exception looking for ref
>>> refs/heads/master
>>>
>>> Traceback (most recent call last):
>>>
>>>   File "/usr/local/lib/python2.7/dist-packages/zuul/trigger/gerrit.py",
>>> line 189, in getRefSha
>>>
>>>     refs = self._getInfoRefs(project)
>>>
>>>   File "/usr/local/lib/python2.7/dist-packages/zuul/trigger/gerrit.py",
>>> line 146, in _getInfoRefs
>>>
>>>     data = urllib2.urlopen(url).read()
>>>
>>>   File "/usr/lib/python2.7/urllib2.py", line 126, in urlopen
>>>
>>>     return _opener.open(url, data, timeout)
>>>
>>>   File "/usr/lib/python2.7/urllib2.py", line 400, in open
>>>
>>>     response = self._open(req, data)
>>>
>>>   File "/usr/lib/python2.7/urllib2.py", line 418, in _open
>>>
>>>     '_open', req)
>>>
>>>   File "/usr/lib/python2.7/urllib2.py", line 378, in _call_chain
>>>
>>>     result = func(*args)
>>>
>>>   File "/usr/lib/python2.7/urllib2.py", line 1215, in https_open
>>>
>>>     return self.do_open(httplib.HTTPSConnection, req)
>>>
>>>   File "/usr/lib/python2.7/urllib2.py", line 1177, in do_open
>>>
>>>     raise URLError(err)
>>>
>>> URLError: <urlopen error [Errno 101] Network is unreachable>
>>>
>>>
>>>
>>>
>>>
>>> I restarted zuul. Will let you know if that works.
>>>
>>>
>>>
>>> *From:* Asselin, Ramy
>>> *Sent:* Tuesday, January 20, 2015 4:22 PM
>>> *To:* OpenStack Development Mailing List (not for usage questions)
>>> *Subject:* Re: [openstack-dev] [OpenStack-Infra] [ThirdPartyCI] Need
>>> help setting up CI
>>>
>>>
>>>
>>> HI Eduard,
>>>
>>>
>>>
>>> Not sure. Perhaps you can paste the entire log file?
>>>
>>> http://paste.openstack.org/
>>>
>>>
>>>
>>> /var/log/zuul/debug.log
>>>
>>> /var/log/zuul/zuul.log
>>>
>>>
>>>
>>> You can also ask on IRC Freenode #openstack-infra.
>>>
>>>
>>>
>>> Ramy
>>>
>>>
>>>
>>> *From:* Eduard Matei [mailto:eduard.matei at cloudfounders.com
>>> <eduard.matei at cloudfounders.com>]
>>> *Sent:* Monday, January 19, 2015 1:51 AM
>>> *To:* OpenStack Development Mailing List (not for usage questions)
>>> *Subject:* Re: [openstack-dev] [OpenStack-Infra] [ThirdPartyCI] Need
>>> help setting up CI
>>>
>>>
>>>
>>> Hi Ramy,
>>>
>>> That didn't fix it, zuul-server still gets stuck Looking for lost
>>> builds, but zuul user can read gerrit event-stream.
>>>
>>>
>>>
>>> Any other ideas?
>>>
>>>
>>>
>>> Thanks,
>>>
>>> Eduard
>>>
>>>
>>>
>>> On Mon, Jan 19, 2015 at 9:09 AM, Eduard Matei <
>>> eduard.matei at cloudfounders.com> wrote:
>>>
>>>  Hi Ramy, indeed user zuul could not read the event-stream (permission
>>> denied).
>>>
>>> The question is then how it could start zuul-server and read some events?
>>>
>>> Anyway, i copied over .ssh from user jenkins, and now user zuul can run
>>> that command.
>>>
>>> I restarted zuul-server and will keep an eye on it.
>>>
>>>
>>>
>>> Thanks,
>>>
>>> Eduard
>>>
>>>
>>>
>>> On Fri, Jan 16, 2015 at 8:32 PM, Asselin, Ramy <ramy.asselin at hp.com>
>>> wrote:
>>>
>>>  Hi Eduard,
>>>
>>>
>>>
>>> Looking at the zuul code, it seems that is just a periodic task:
>>> https://github.com/openstack-infra/zuul/blob/master/zuul/launcher/gearman.py#L50
>>>
>>>
>>>
>>> So the issue is not likely those log messages, but rather the lack of
>>> other log messages.
>>>
>>> It seems somehow zuul lost its connection to gerrit even stream…those
>>> are the obvious log messages that are missing.
>>>
>>> And without that, no jobs will trigger a run, so I’d look there.
>>>
>>>
>>>
>>> Zuul Manual is here: http://ci.openstack.org/zuul/
>>>
>>> Zuul conf files is documented here:
>>> http://ci.openstack.org/zuul/zuul.html#zuul-conf
>>>
>>> And the gerrit configurations are here:
>>> http://ci.openstack.org/zuul/zuul.html#gerrit
>>>
>>>
>>>
>>> Double check you can manually read the event stream as the zuul user
>>> (sudo su - zuul) using those settings and this step:
>>>
>>> http://ci.openstack.org/third_party.html#reading-the-event-stream
>>>
>>>
>>>
>>> Ramy
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> *From:* Eduard Matei [mailto:eduard.matei at cloudfounders.com]
>>> *Sent:* Friday, January 16, 2015 6:57 AM
>>>
>>>
>>> *To:* OpenStack Development Mailing List (not for usage questions)
>>> *Subject:* Re: [openstack-dev] [OpenStack-Infra] [ThirdPartyCI] Need
>>> help setting up CI
>>>
>>>
>>>
>>> Hi Punith,
>>>
>>> That's the whole log :) Not a lot happening after restart, just default
>>> initialization.
>>>
>>> Zuul-merger is not restarted.
>>>
>>> Layout.yaml is default.
>>>
>>> Gearman plugin tested in Jenkins, reports success.
>>>
>>>
>>>
>>> I disabled now the restart job to see how long it will "Look for lost
>>> builds".
>>>
>>>
>>>
>>> Have a nice weekend,
>>>
>>>
>>>
>>> Eduard
>>>
>>>
>>>
>>> On Fri, Jan 16, 2015 at 1:15 PM, Punith S <punith.s at cloudbyte.com>
>>> wrote:
>>>
>>>   Hi eduard,
>>>
>>>
>>>
>>> can you post the whole zuul.log or debug.log after the zuul and
>>> zuul-merger restart along with your layout.yaml
>>>
>>> did you test the connection of gearman pulgin in jenkins ?
>>>
>>>
>>>
>>> thanks
>>>
>>>
>>>
>>> On Fri, Jan 16, 2015 at 4:20 PM, Eduard Matei <
>>> eduard.matei at cloudfounders.com> wrote:
>>>
>>>  Hi Ramy,
>>>
>>> Still couldn't get my custom code to execute between installing devstack
>>> and starting tests... i'll try with some custom scripts and skip devstack-*
>>> scripts.
>>>
>>>
>>>
>>> Meanwhile i see another issue:
>>>
>>> 2015-01-16 11:02:26,283 DEBUG zuul.IndependentPipelineManager: Finished
>>> queue processor: patch (changed: False)
>>>
>>> 2015-01-16 11:02:26,283 DEBUG zuul.Scheduler: Run handler sleeping
>>>
>>> 2015-01-16 11:06:06,873 DEBUG zuul.Gearman: Looking for lost builds
>>>
>>> 2015-01-16 11:11:06,873 DEBUG zuul.Gearman: Looking for lost builds
>>>
>>> 2015-01-16 11:16:06,874 DEBUG zuul.Gearman: Looking for lost builds
>>>
>>> 2015-01-16 11:21:06,874 DEBUG zuul.Gearman: Looking for lost builds
>>>
>>> 2015-01-16 11:26:06,875 DEBUG zuul.Gearman: Looking for lost builds
>>>
>>> 2015-01-16 11:31:06,875 DEBUG zuul.Gearman: Looking for lost builds
>>>
>>> 2015-01-16 11:36:06,876 DEBUG zuul.Gearman: Looking for lost builds
>>>
>>> 2015-01-16 11:41:06,876 DEBUG zuul.Gearman: Looking for lost builds
>>>
>>> 2015-01-16 11:46:06,877 DEBUG zuul.Gearman: Looking for lost builds
>>>
>>>
>>>
>>> Zuul is stuck in "Looking for lost builds" and it misses comments so it
>>> doesn't trigger jobs on patches.
>>>
>>> Any idea how to fix this? (other than restart it every 30 mins, in which
>>> case it misses the results of running jobs so it doesn't post the results).
>>>
>>>
>>>
>>> Thanks,
>>>
>>> Eduard
>>>
>>>
>>>
>>> On Fri, Jan 16, 2015 at 1:43 AM, Asselin, Ramy <ramy.asselin at hp.com>
>>> wrote:
>>>
>>>  Hi Eduard,
>>>
>>>
>>>
>>> Glad you’re making progress.
>>>
>>>
>>>
>>> $BASE/new/devstack/ is available at the time pre_test_hook is called, so
>>> you should be able to make all the changes you need there.
>>>
>>>
>>>
>>> The sample shows how to configure the driver using local.conf devstack
>>> hooks.
>>>
>>> See here for more details: [1] [2]
>>>
>>>
>>>
>>> Regarding test, you can do both.
>>>
>>> Cinder requires you run tempest.api.volume[3]
>>>
>>>
>>>
>>> And you can setup a 2nd job that runs your internal functional tests as
>>> well.
>>>
>>>
>>>
>>> Ramy
>>>
>>>
>>>
>>> [1] http://docs.openstack.org/developer/devstack/configuration.html
>>>
>>> [2] http://docs.openstack.org/developer/devstack/plugins.html
>>>
>>> [3]
>>> https://wiki.openstack.org/wiki/Cinder/tested-3rdParty-drivers#Third_Party_CI_Requirements
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> *From:* Eduard Matei [mailto:eduard.matei at cloudfounders.com]
>>> *Sent:* Thursday, January 15, 2015 4:57 AM
>>>
>>>
>>> *To:* OpenStack Development Mailing List (not for usage questions)
>>> *Subject:* Re: [openstack-dev] [OpenStack-Infra] [ThirdPartyCI] Need
>>> help setting up CI
>>>
>>>
>>>
>>> Hi Ramy,
>>>
>>>
>>>
>>> The issue with disconnect/abort no longer happens, so i guess it was
>>> some issues with networking.
>>>
>>>
>>>
>>> Regarding the ssh keys i finally used Jenkins Configuration Provider
>>> Plugin to inject ssh keys as a pre-build step, then i added a manual
>>> execution step to scp the logs to the server, so now everything appears to
>>> be working.
>>>
>>>
>>>
>>> Now for the REAL tests:
>>>
>>> looking at
>>> https://github.com/rasselin/os-ext-testing-data/blob/master/etc/jenkins_jobs/config/dsvm-cinder-driver.yaml.sample#L7
>>> it seems i need to put the code to install my "third party libs" in the
>>> pre_test_hook which appears in devstack-vm-gate-wrap.sh to be executing
>>> BEFORE installing devstack. The problem is we need our "third party libs"
>>> to be installed (actually configured) AFTER installing devstack, since they
>>> install on top of devstack and do some configuration on devstack.
>>>
>>>
>>>
>>> How could i integrate my code into devstack-vm-gate-wrap.sh so that my
>>> libs are installed after devstack but before running tempest.
>>>
>>> Also, as a side question, do i need to run all the test (since they
>>> already run in dsvm-tempest-full) or can i run only our internal
>>> functionality tests? (in this case i don't need devstack-vm-gate-wrap.sh
>>> and i can run custom code directly from jenkins job).
>>>
>>>
>>>
>>> Thanks,
>>>
>>>
>>>
>>> Eduard
>>>
>>>
>>>
>>> On Wed, Jan 14, 2015 at 6:49 PM, Asselin, Ramy <ramy.asselin at hp.com>
>>> wrote:
>>>
>>>  Double check your ssh public/private key, authorized keys
>>> configuration in the slave & log server.
>>>
>>> They should all match up. No passwords should be requested.
>>>
>>> Try doing a manual scp as Jenkins user from the slave to the log server
>>> (as Jenkins user there too).
>>>
>>>
>>>
>>> Regarding manually setting up the publisher, I don’t know. Jenkins Job
>>> Builder configuration I referenced below should work correctly.
>>>
>>>
>>>
>>> Ramy
>>>
>>>
>>>
>>> *From:* Eduard Matei [mailto:eduard.matei at cloudfounders.com]
>>> *Sent:* Wednesday, January 14, 2015 6:56 AM
>>>
>>>
>>> *To:* OpenStack Development Mailing List (not for usage questions)
>>> *Subject:* Re: [openstack-dev] [OpenStack-Infra] [ThirdPartyCI] Need
>>> help setting up CI
>>>
>>>
>>>
>>> Hi Ramy,
>>>
>>>
>>>
>>> I think i managed to setup SCP plugin and updated zuul.conf but it only
>>> uploads the console.html not the logs
>>>
>>> I have an SCP site pointing to the apache server and the root location
>>> is /srv/static, and in the dsvm job manually added a post-build step,
>>> Publish Artifacts to SCP Repository, with source: logs/** and destination
>>> logs/${LOG_PATH} and also checked Copy Console Log.
>>>
>>>
>>>
>>> The destination path is created, but it only contains console.html.
>>>
>>>
>>>
>>> I tried to manually scp the directory, but the jenkins user in the
>>> devstack_slave asks for a password when trying to ssh to apache server.
>>>
>>>
>>>
>>> Thanks,
>>>
>>> Eduard
>>>
>>>
>>>
>>> On Wed, Jan 14, 2015 at 10:40 AM, Eduard Matei <
>>> eduard.matei at cloudfounders.com> wrote:
>>>
>>>  Thanks Ramy, i'll try to set it up manually.
>>>
>>>
>>>
>>> Meanwhile i found another problem: jobs are failing because of error or
>>> are being aborted.
>>>
>>> FATAL: java.io.IOException: Unexpected termination of the channel
>>>
>>> hudson.remoting.RequestAbortedException <http://stacktrace.jenkins-ci.org/search?query=hudson.remoting.RequestAbortedException>: java.io.IOException: Unexpected termination of the channel
>>>
>>>
>>>
>>> Is this related to another warning i got:
>>>
>>> WARNING: devstack run took > 15 minutes, this is a very slow node.
>>>
>>>
>>>
>>> Is there a timeout for how long a job is allowed to run?
>>>
>>> Most jobs take between 40 and 60 minutes, some are able to run successfully, some are aborted or get this error.
>>>
>>>
>>>
>>> Hardware is Xeon E3-1220 Quad core 3.10 Ghz, 32 GB RAM and 3x 1TB sata HDD.
>>>
>>> Devstack slaves are configured as m1.large (4 vCPUs, 8 GB vRAM and 80 GB vHDD).
>>>
>>>
>>>
>>> Thanks,
>>>
>>> Eduard
>>>
>>>
>>>
>>> On Tue, Jan 13, 2015 at 5:34 PM, Asselin, Ramy <ramy.asselin at hp.com>
>>> wrote:
>>>
>>>  Hi Eduard,
>>>
>>>
>>>
>>> Apache logs server address is set here (should probably add some
>>> comment/doc for that)
>>>
>>>
>>> https://github.com/rasselin/os-ext-testing-data/blob/master/vars.sh.sample#L10
>>>
>>>
>>>
>>> Jenkins will get configured here:
>>> https://github.com/rasselin/os-ext-testing/blob/master/puppet/modules/os_ext_testing/templates/jenkins/be.certipost.hudson.plugin.SCPRepositoryPublisher.xml.erb
>>>
>>> Note that you need to restart Jenkins for those changes to take effect.
>>> After it’s set, you can use the Jenkins UI to ‘test’ the connection.
>>>
>>>
>>>
>>> Jenkins Job Builder publishers are here:
>>> https://github.com/rasselin/os-ext-testing/blob/master/puppet/modules/os_ext_testing/templates/jenkins_job_builder/config/macros.yaml.erb#L110
>>>
>>>
>>>
>>> Use the publishers as shown here:
>>>
>>>
>>> https://github.com/rasselin/os-ext-testing-data/blob/master/etc/jenkins_jobs/config/dsvm-cinder-driver.yaml.sample#L7
>>>
>>>
>>>
>>> Zuul will then use this url when commenting in gerrit:
>>> https://github.com/rasselin/os-ext-testing/blob/master/puppet/modules/os_ext_testing/manifests/master.pp#L18
>>>
>>>
>>>
>>>
>>>
>>> Ramy
>>>
>>>
>>>
>>> *From:* Eduard Matei [mailto:eduard.matei at cloudfounders.com]
>>> *Sent:* Tuesday, January 13, 2015 2:31 AM
>>>
>>>
>>> *To:* OpenStack Development Mailing List (not for usage questions)
>>> *Subject:* Re: [openstack-dev] [OpenStack-Infra] [ThirdPartyCI] Need
>>> help setting up CI
>>>
>>>
>>>
>>> Thanks Ramy, i got it now working (the NODEPOOL_SSH_KEY was not set
>>> before starting first time nodepool, so template got incorrect key)
>>>
>>> Next question: where do i configure the apache logs server address? I
>>> have a separate vm with jenkins account and running apache2 exposing
>>> /srv/static/logs, but where do i enter its ip address ? (in jenkins,
>>> nodepool or... )
>>>
>>>
>>>
>>> Thanks,
>>>
>>> Eduard
>>>
>>>
>>>
>>> On Mon, Jan 12, 2015 at 6:09 PM, Asselin, Ramy <ramy.asselin at hp.com>
>>> wrote:
>>>
>>>  You are correct to run nodepoold as nodepool user.
>>>
>>> I didn’t see any issues…
>>>
>>> Could you double check the public keys listed in .ssh/authorized_keys in
>>> the template for Ubuntu and Jenkins users match $NODEPOOL_SSH_KEY?
>>>
>>> Ramy
>>>
>>>
>>>
>>> *From:* Eduard Matei [mailto:eduard.matei at cloudfounders.com]
>>> *Sent:* Monday, January 12, 2015 5:30 AM
>>>
>>>
>>> *To:* OpenStack Development Mailing List (not for usage questions)
>>> *Subject:* Re: [openstack-dev] [OpenStack-Infra] [ThirdPartyCI] Need
>>> help setting up CI
>>>
>>>
>>>
>>> Hi,
>>>
>>> Regarding the last issue, i fixed it by logging in and manually "pip
>>> install docutils". Image was created successfully.
>>>
>>>
>>>
>>> Now the problem is that nodepool is not able to login into instances
>>> created from that image.
>>>
>>> I have NODEPOOL_SSH_KEY exported in the screen where nodepool is
>>> running, and also i am able to login to the instance from user nodepool,
>>> but nodepoold gives error:
>>>
>>> 2015-01-12 14:19:03,095 DEBUG paramiko.transport: Switch to new keys ...
>>>
>>> 2015-01-12 14:19:03,109 DEBUG paramiko.transport: Trying key
>>> c03fbf64440cd0c2ecbc07ce4ed59804 from /home/nodepool/.ssh/id_rsa
>>>
>>> 2015-01-12 14:19:03,135 DEBUG paramiko.transport: userauth is OK
>>>
>>> 2015-01-12 14:19:03,162 INFO paramiko.transport: Authentication
>>> (publickey) failed.
>>>
>>> 2015-01-12 14:19:03,185 DEBUG paramiko.transport: Trying discovered key
>>> c03fbf64440cd0c2ecbc07ce4ed59804 in /home/nodepool/.ssh/id_rsa
>>>
>>> 2015-01-12 14:19:03,187 DEBUG paramiko.transport: userauth is OK
>>>
>>> ^C2015-01-12 14:19:03,210 INFO paramiko.transport: Authentication
>>> (publickey) failed.
>>>
>>> 2015-01-12 14:19:03,253 DEBUG paramiko.transport: EOF in transport thread
>>>
>>> 2015-01-12 14:19:03,254 INFO nodepool.utils: Password auth exception.
>>> Try number 4...
>>>
>>>
>>>
>>>
>>>
>>> echo $NODEPOOL_SSH_KEY
>>>
>>>
>>> AAAAB3NzaC1yc2EAAAADAQABAAABAQC9gP6qui1fmHrj02p6OGvnz7kMTJ2rOC3SBYP/Ij/6yz+SU8rL5rqL6jqT30xzy9t1q0zsdJCNB2jExD4xb+NFbaoGlvjF85m12eFqP4CQenxUOdYAepf5sjV2l8WAO3ylspQ78ipLKec98NeKQwLrHB+xon6QfAHXr6ZJ9NRZbmWw/OdpOgAG9Cab+ELTmkfEYgQz01cZE22xEAMvPXz57KlWPvxtE7YwYWy180Yib97EftylsNkrchbSXCwiqgKUf04qWhTgNrVuRJ9mytil6S82VNDxHzTzeCCxY412CV6dDJNLzJItpf/CXQelj/6wJs1GgFl5GWJnqortMR2v
>>>
>>>
>>>
>>>  cat /home/nodepool/.ssh/id_rsa.pub
>>>
>>> ssh-rsa
>>> AAAAB3NzaC1yc2EAAAADAQABAAABAQC9gP6qui1fmHrj02p6OGvnz7kMTJ2rOC3SBYP/Ij/6yz+SU8rL5rqL6jqT30xzy9t1q0zsdJCNB2jExD4xb+NFbaoGlvjF85m12eFqP4CQenxUOdYAepf5sjV2l8WAO3ylspQ78ipLKec98NeKQwLrHB+xon6QfAHXr6ZJ9NRZbmWw/OdpOgAG9Cab+ELTmkfEYgQz01cZE22xEAMvPXz57KlWPvxtE7YwYWy180Yib97EftylsNkrchbSXCwiqgKUf04qWhTgNrVuRJ9mytil6S82VNDxHzTzeCCxY412CV6dDJNLzJItpf/CXQelj/6wJs1GgFl5GWJnqortMR2v
>>> jenkins at jenkins-cinderci
>>>
>>>
>>>
>>> ssh ubuntu at 10.100.128.136 -v
>>>
>>> OpenSSH_6.6.1, OpenSSL 1.0.1f 6 Jan 2014
>>>
>>> debug1: Reading configuration data /home/nodepool/.ssh/config
>>>
>>> debug1: Reading configuration data /etc/ssh/ssh_config
>>>
>>> debug1: /etc/ssh/ssh_config line 19: Applying options for *
>>>
>>> debug1: Connecting to 10.100.128.136 [10.100.128.136] port 22.
>>>
>>> debug1: Connection established.
>>>
>>> ....
>>>
>>> debug1: Offering RSA public key: /home/nodepool/.ssh/id_rsa
>>>
>>> debug1: Server accepts key: pkalg ssh-rsa blen 279
>>>
>>> debug1: key_parse_private2: missing begin marker
>>>
>>> debug1: read PEM private key done: type RSA
>>>
>>> debug1: Authentication succeeded (publickey).
>>>
>>> Authenticated to 10.100.128.136 ([10.100.128.136]:22).
>>>
>>> ...
>>>
>>>
>>>
>>> I was able to login into the "template" instance and also am able to
>>> login into the "slave" instances.
>>>
>>> Also nodepoold was able to login into "template" instance but now it
>>> fails loging in into "slave".
>>>
>>>
>>>
>>> I tried running it as either nodepol or jenkins users, same result.
>>>
>>>
>>>
>>> Thanks,
>>>
>>> Eduard
>>>
>>>
>>>
>>> On Mon, Jan 12, 2015 at 2:09 PM, Eduard Matei <
>>> eduard.matei at cloudfounders.com> wrote:
>>>
>>>  Hi,
>>>
>>> Back with another error during image creation with nodepool:
>>>
>>> 2015-01-12 13:05:17,775 INFO nodepool.image.build.local_01.d-p-c:
>>> Downloading python-daemon-2.0.1.tar.gz (62kB)
>>>
>>> 2015-01-12 13:05:18,022 INFO nodepool.image.build.local_01.d-p-c:
>>> Traceback (most recent call last):
>>>
>>> 2015-01-12 13:05:18,023 INFO nodepool.image.build.local_01.d-p-c:
>>> File "<string>", line 20, in <module>
>>>
>>> 2015-01-12 13:05:18,023 INFO nodepool.image.build.local_01.d-p-c:
>>> File "/tmp/pip-build-r6RJKq/python-daemon/setup.py", line 27, in <module>
>>>
>>> 2015-01-12 13:05:18,024 INFO nodepool.image.build.local_01.d-p-c:
>>>   import version
>>>
>>> 2015-01-12 13:05:18,024 INFO nodepool.image.build.local_01.d-p-c:
>>> File "version.py", line 51, in <module>
>>>
>>> 2015-01-12 13:05:18,024 INFO nodepool.image.build.local_01.d-p-c:
>>>   import docutils.core
>>>
>>> 2015-01-12 13:05:18,024 INFO nodepool.image.build.local_01.d-p-c:
>>> ImportError: No module named docutils.core
>>>
>>> 2015-01-12 13:05:18,025 INFO nodepool.image.build.local_01.d-p-c:
>>> Complete output from command python setup.py egg_info:
>>>
>>> 2015-01-12 13:05:18,025 INFO nodepool.image.build.local_01.d-p-c:
>>> Traceback (most recent call last):
>>>
>>> 2015-01-12 13:05:18,025 INFO nodepool.image.build.local_01.d-p-c:
>>>
>>> 2015-01-12 13:05:18,025 INFO nodepool.image.build.local_01.d-p-c:
>>> File "<string>", line 20, in <module>
>>>
>>> 2015-01-12 13:05:18,025 INFO nodepool.image.build.local_01.d-p-c:
>>>
>>> 2015-01-12 13:05:18,025 INFO nodepool.image.build.local_01.d-p-c:
>>> File "/tmp/pip-build-r6RJKq/python-daemon/setup.py", line 27, in <module>
>>>
>>> 2015-01-12 13:05:18,025 INFO nodepool.image.build.local_01.d-p-c:
>>>
>>> 2015-01-12 13:05:18,025 INFO nodepool.image.build.local_01.d-p-c:
>>>   import version
>>>
>>> 2015-01-12 13:05:18,026 INFO nodepool.image.build.local_01.d-p-c:
>>>
>>> 2015-01-12 13:05:18,026 INFO nodepool.image.build.local_01.d-p-c:
>>> File "version.py", line 51, in <module>
>>>
>>> 2015-01-12 13:05:18,026 INFO nodepool.image.build.local_01.d-p-c:
>>>
>>> 2015-01-12 13:05:18,026 INFO nodepool.image.build.local_01.d-p-c:
>>>   import docutils.core
>>>
>>> 2015-01-12 13:05:18,026 INFO nodepool.image.build.local_01.d-p-c:
>>>
>>> 2015-01-12 13:05:18,026 INFO nodepool.image.build.local_01.d-p-c:
>>> ImportError: No module named docutils.core
>>>
>>> 2015-01-12 13:05:18,026 INFO nodepool.image.build.local_01.d-p-c:
>>>
>>> 2015-01-12 13:05:18,026 INFO nodepool.image.build.local_01.d-p-c:
>>> ----------------------------------------
>>>
>>> 2015-01-12 13:05:18,054 INFO nodepool.image.build.local_01.d-p-c:
>>> Command "python setup.py egg_info" failed with error code 1 in
>>> /tmp/pip-build-r6RJKq/python-daemon
>>>
>>>
>>>
>>> Python-daemon pip package fails to install due to ImportError.
>>>
>>>
>>>
>>> Any ideas how to fix this?
>>>
>>>
>>>
>>> Thanks,
>>>
>>> Eduard
>>>
>>>
>>>
>>> On Fri, Jan 9, 2015 at 10:00 PM, Patrick East <
>>> patrick.east at purestorage.com> wrote:
>>>
>>>  Thanks for the links!
>>>
>>>
>>>
>>> After digging around in my configs I figured out the issue, I had a typo
>>> in my JENKINS_SSH_PUBLIC_KEY_NO_WHITESPACE (copy pasta cut off a
>>> character...). But I managed to put the right one in the key for nova to
>>> use so it was able to log in to set up the instance, but didn't end up with
>>> the right thing in the NODEPOOL_SSH_KEY variable.
>>>
>>>
>>>   -Patrick
>>>
>>>
>>>
>>> On Fri, Jan 9, 2015 at 9:25 AM, Asselin, Ramy <ramy.asselin at hp.com>
>>> wrote:
>>>
>>>
>>>
>>> Regarding SSH Keys and logging into nodes, you need to set the
>>> NODEPOOL_SSH_KEY variable
>>>
>>> 1.       I documented my notes here
>>> https://github.com/rasselin/os-ext-testing-data/blob/master/etc/nodepool/nodepool.yaml.erb.sample#L48
>>>
>>> 2.       This is also documented ‘officially’ here:
>>> https://github.com/openstack-infra/nodepool/blob/master/README.rst
>>>
>>> 3.       Also, I had an issue getting puppet to do the right thing with
>>> keys, so it gets forced here:
>>> https://github.com/rasselin/os-ext-testing/blob/master/puppet/install_master.sh#L197
>>>
>>>
>>>
>>> Ramy
>>>
>>>
>>>
>>> *From:* Eduard Matei [mailto:eduard.matei at cloudfounders.com]
>>> *Sent:* Friday, January 09, 2015 8:58 AM
>>> *To:* OpenStack Development Mailing List (not for usage questions)
>>> *Subject:* Re: [openstack-dev] [OpenStack-Infra] [ThirdPartyCI] Need
>>> help setting up CI
>>>
>>>
>>>
>>> Thanks Patrick,
>>>
>>> Indeed it seems the cloud provider was setting up vms on a bridge whose
>>> eth was DOWN so the vms could not connect to the outside world so the
>>> prepare script was failing.
>>>
>>> Looking into that.
>>>
>>>
>>>
>>> Thanks,
>>>
>>>
>>>
>>> Eduard
>>>
>>>
>>>
>>> On Fri, Jan 9, 2015 at 6:44 PM, Patrick East <
>>> patrick.east at purestorage.com> wrote:
>>>
>>>  Ah yea, sorry, should have specified; I am having it run
>>> the prepare_node_devstack.sh from the infra repo. I see it adding the same
>>> public key to the user specified in my nodepool.yaml. The strange part (and
>>> I need to double check.. feel like it can't be right) is that on my master
>>> node the nodepool users id_rsa changed at some point in the process.
>>>
>>>
>>>
>>>
>>>   -Patrick
>>>
>>>
>>>
>>> On Fri, Jan 9, 2015 at 8:38 AM, Jeremy Stanley <fungi at yuggoth.org>
>>> wrote:
>>>
>>> On 2015-01-09 08:28:39 -0800 (-0800), Patrick East wrote:
>>> [...]
>>> > On a related note, I am having issues with the ssh keys. Nodepool
>>> > is able to log in to the node to set up the template and create an
>>> > image from it, but then fails to log in to a build node. Have you
>>> > run into any issues with that?
>>>
>>> Your image build needs to do _something_ to make SSH into the
>>> resulting nodes possible. We accomplish that by applying a puppet
>>> manifest which sets up an authorized_keys file for the account we
>>> want it to use, but there are countless ways you could go about it
>>> in your environment.
>>> --
>>> Jeremy Stanley
>>>
>>>
>>> _______________________________________________
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>>>
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>>>
>>>
>>> --
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>>> *Eduard Biceri Matei, Senior Software Developer*
>>>
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>>>
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>>>
>>>
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>>> *Eduard Biceri Matei, Senior Software Developer*
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>>
>>
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>>
>> *Eduard Biceri Matei, Senior Software Developer*
>> www.cloudfounders.com
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>>
>>
>>
>> *CloudFounders, The Private Cloud Software Company*
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 | eduard.matei at cloudfounders.com



*CloudFounders, The Private Cloud Software Company*

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