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

Sasha Chuzhoy sasha at redhat.com
Tue Jan 12 00:28:50 UTC 2016


Hi John,
Does this command work for you:
 nova keypair-add cloudkey >cloudkey.priv; chmod 600 cloudkey.priv

If it works (nova keypair-list), you could ssh to the instance launched with the key using:
ssh -i cloudkey.priv <user>@<IP>

Best regards,
Sasha Chuzhoy.

----- Original Message -----
> From: "Thales" <thaleslv at yahoo.com>
> To: "Marius Cornea" <marius at remote-lab.net>
> Cc: rdo-list at redhat.com
> Sent: Sunday, January 10, 2016 10:50:12 PM
> Subject: Re: [Rdo-list] RDO, packstack, Keypair creation is failing
> 
> Thanks, Marius!
> 
> I get the same error.
> 
> "Error (BadRequest): Keypair data is invalid: failed to generate fingerprint
> (HTTP p 400) (Requested ID: ...)"
> 
> I'm just staring out with OpenStack here, trying to get through my first
> tutorial, so I'm fumbling around.
> 
> ...John
> 
> 
> On Sunday, January 10, 2016 10:03 AM, Marius Cornea <marius at remote-lab.net>
> wrote:
> 
> 
> Hi,
> 
> You could try adding it via the CLI:
> 
> # generate the keypair; cloud.key is the private key; cloud.key.pub is
> the public key
> ssh-keygen -t rsa -f cloud.key -N ''
> 
> # load the keystone credentials
> source keystonerc_admin
> 
> # import the public key
> nova keypair-add --pub_key cloud.key.pub cloudkey
> 
> Marius
> 
> On Sat, Jan 9, 2016 at 7:46 PM, Thales < thaleslv at yahoo.com > wrote:
> > Hello,
> > 
> > I'm trying to learn OpenStack via RDO, so I downloaded packstack. I went to
> > this link to start on RDO
> > https://www.rdoproject.org/install/quickstart/
> > 
> > I set up a fixed IP in CentOS 7. CentOS 7 is a guest OS. I'm using
> > Virtualbox as my virtual machine, and Windows 10 is my host OS. I'm using a
> > Bridged adpater for Virtual Box.
> > 
> > I downloaded and installed RDO via packstack.
> > 
> > I then went here:
> > https://www.rdoproject.org/install/running-an-instance/
> > 
> > 
> > I went there to learn how to run an instance, and on step three on that
> > page, "Create or Import a Pair", I received an error. The error occurred
> > when I tried to "create" the key. It error was "Keypair data is invalid:
> > failed to generate fingerprint (HTTP 400)". I also tried to import a
> > key, by generating one on the command line. However, in both cases it
> > failed. I got some guidance from this video
> > , https://www.youtube.com/watch?v=GYTctLuPbOs, but that didn't do the trick
> > for me, either.
> > 
> > I have been looking around for similar problems on the web, and I found a
> > couple, but none of the solutions worked for me. I recently disabled
> > SELinux with the "setenforce 0" command, and that didn't fix the problem
> > either.
> > 
> > Does anyone have any idea what his could be? I'm really just learning
> > now, so I'm sure it's got to be something rudimentary.
> > 
> > Thanks for any help!
> > 
> > ...John
> 
> > 
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> > 
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> 
> 
> 
> 
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