[Rdo-list] RDO, packstack, Keypair creation is failing

Fri Jan 15 12:48:50 UTC 2016

----- Original Message ----- 

> Hello Javier,

> Okay, I did what you said. This took some fumbling around. There are 7 files.
> The two biggest are 13k and 12k , the others are 4k and below. Hope they
> aren't too big!

> == 1> nova-api.log:=============================

[...snip...]

> c73d477ea608499eb117fb79b28bff80 - - -] Option "sql_connection" from group
> "DEFAULT" is deprecated. Use option "connection" from group "database".
> 2016-01-14 14:26:44.407 6099 INFO nova.api.openstack.wsgi
> [req-fdc4d3ba-9f6b-4b98-85f9-51dfeb5dca84 c2114578a647492c985508e88c06f24b
> c73d477ea608499eb117fb79b28bff80 - - -] HTTP exception thrown: Keypair data
> is invalid: failed to generate fingerprint
> 2016-01-14 14:26:44.408 6099 INFO nova.osapi_compute.wsgi.server
> [req-fdc4d3ba-9f6b-4b98-85f9-51dfeb5dca84 c2114578a647492c985508e88c06f24b
> c73d477ea608499eb117fb79b28bff80 - - -] 192.168.1.12 "POST
> /v2/c73d477ea608499eb117fb79b28bff80/os-keypairs HTTP/1.1" status: 400 len:
> 319 time: 3.4419072

So this is all the Nova logs show, it is just complaining that the keypair data is not valid.

While we try to get some other ideas, does dmesg show any application segfaulting?

Javier

[... all other logs, snipping ...]

> On Thursday, January 14, 2016 1:56 AM, Javier Pena <javier.pena at redhat.com>
> wrote:

> ----- Original Message -----

> > "I wasn't able to reproduce your issue."
> > Thanks for that, Sasha!

> > I have looked through the eight log files in /var/log/nova and I found
> > three
> > things, which you can see here:
> > http://paste.openstack.org/show/483844/

> > It looks like the SQL server is not working right?

> Hi John,

> This just looks like a startup thing, where the Nova services were up before
> the database was available. It is working as expected, as services are
> retrying and eventually connect.

> To simplify the log issue, let's try this:

> - openstack-service stop nova
> - go to /var/log/nova and move all log files to a backup location, so they
> are empty
> - openstack-service start nova
> - Try to reproduce the issue
> - openstak-service stop nova

> The log file size should be manageable now and there should be little noise.
> If they are not too big, could you try pasting them? There should be
> something in api.log to move forward.

> Regards,
> Javier

> > System resources. I'm looking at the Gnome System Monitor.
> > Total Memory is 9.4 gigabytes, with 3.2 gigbytes used.

> > But, this is strange, it says that CPU usage is at 100%. Not sure how that
> > can be.

> > vmtoolsd is using around 98% of the cpu! I have an 8 core machine, so I'm
> > not
> > sure how this is measuring.

> > ...John

> > On Wednesday, January 13, 2016 9:48 PM, Sasha Chuzhoy < sasha at redhat.com >
> > wrote:

> > Hi John,
> > I wasn't able to reproduce your issue.
> > Could you please check the logs for errors and also double check that the
> > system's resources aren't exhausted.
> > Thanks.

> > Best regards,
> > Sasha Chuzhoy.

> > ----- Original Message -----
> > > From: "Thales" < thaleslv at yahoo.com >
> > > To: "Sasha Chuzhoy" < sasha at redhat.com >
> > > Cc: "Ivan Chavero" < ichavero at redhat.com >, rdo-list at redhat.com
> > > Sent: Wednesday, January 13, 2016 7:47:34 PM
> > > Subject: Re: [Rdo-list] RDO, packstack, Keypair creation is failing
> > >
> > > Okay, I decided to go back to the very start, to a clean install of
> > > CentOS
> > > 7.
> > > I ran all of the commands to install rdo as root.That is, the commands
> > > from the quick start website here:
> > > https://www.rdoproject.org/install/quickstart/
> > >
> > > Alas, the same HTTP 400 error crops up! I ran the keypair commands from
> > > the
> > > CLI as well. Wow.
> > >
> > > It has to be something simple and obvious.
> > > ...John
> > >
> > > On Wednesday, January 13, 2016 3:52 PM, Sasha Chuzhoy < sasha at redhat.com
> > > >
> > > wrote:
> > >
> > >
> > > Did the run of "packstack --allinone" completed successfully or exited
> > > with
> > > error?
> > >
> > > The should be no conflict with the previous install (not sure if the
> > > previous
> > > install completed successfully).
> > > Thanks.
> > >
> > > Best regards,
> > > Sasha Chuzhoy.
> > >
> > > ----- Original Message -----
> > > > From: "Thales" < thaleslv at yahoo.com >
> > > > To: "Sasha Chuzhoy" < sasha at redhat.com >
> > > > Cc: "Ivan Chavero" < ichavero at redhat.com >, rdo-list at redhat.com
> > > > Sent: Wednesday, January 13, 2016 4:38:29 PM
> > > > Subject: Re: [Rdo-list] RDO, packstack, Keypair creation is failing
> > > >
> > > > Sasha,
> > > > Okay, I ran it. I hope there is not a conflict with the previous
> > > > install.
> > > > I ran the web interface, Dashboard, and the same error pops up, the
> > > > HTTP
> > > > 400 error. I then ran the keypair command line command at root, and get
> > > > a different error, a n HTTP 401 authentication error:
> > > > Here are the commands and the
> > > > output: http://paste.openstack.org/show/483817/
> > > >
> > > >
> > > >
> > > > ...John
> > > >
> > > >
> > > > On Wednesday, January 13, 2016 2:46 PM, Sasha Chuzhoy <
> > > > sasha at redhat.com
> > > > >
> > > > wrote:
> > > >
> > > >
> > > > John,
> > > > please try to run the " packstack --allinone" command as root (or with
> > > > sudo).
> > > >
> > > > Then see if the error reproduces.
> > > > Thanks.
> > > >
> > > > Best regards,
> > > > Sasha Chuzhoy.
> > > >
> > > > ----- Original Message -----
> > > > > From: "Thales" < thaleslv at yahoo.com >
> > > > > To: "Ivan Chavero" < ichavero at redhat.com >
> > > > > Cc: rdo-list at redhat.com
> > > > > Sent: Wednesday, January 13, 2016 12:26:21 PM
> > > > > Subject: Re: [Rdo-list] RDO, packstack, Keypair creation is failing
> > > > >
> > > > > Ivan,
> > > > >
> > > > > You're right, I ran it without the sudo command. I was following the
> > > > > directions here, where they don't use sudo:
> > > > > https://www.rdoproject.org/install/quickstart/
> > > > >
> > > > >
> > > > > Is that wrong?
> > > > >
> > > > > Regards,
> > > > > ...John
> > > > >
> > > > >
> > > > > On Wednesday, January 13, 2016 9:37 AM, Ivan Chavero
> > > > > < ichavero at redhat.com >
> > > > > wrote:
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > >
> > > > > > Here is the pastebin, basically a repeat of the "quickstart"
> > > > > > website
> > > > > >
> > > > > > http://paste.openstack.org/show/483685/
> > > > >
> > > > >
> > > > > Looking at your history i noticed that you run packstack withuout the
> > > > > sudo
> > > > > command.
> > > > > Are you sure it finished correctly? It should be run as root.
> > > > >
> > > > > Cheers,
> > > > > Ivan
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > _______________________________________________
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> > > > >
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> > > >
> > > >
> > > >
> > >
> > >

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