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

On Wed, Feb 10, 2016 at 11:40 AM, Javier Pena < javier.pena(a)redhat.com > wrote: > ----- Original Message ----- > > Hi, > > I am a new list member, and I was trying to follow up with the thread > > that > > John started concerning the keypair-add command failing. > > I, too, receive the same failure message: > > [root@myhostname ~(keystone_admin)]# nova keypair-add --pub_key > > cloud.key.pub > > cloudkey > > ERROR (BadRequest): Keypair data is invalid: failed to generate > > fingerprint > > (HTTP 400) (Request-ID: req-ac7961b3-b05e-40f8-a908-d8de7d4c36f1) > > I did see that installed the system using the packstack --allinone > > command, > > but I had forgotten to set the hostname. I have now done that, but I am > > unable to find any other place that might be causing the problem. > > I believe I have followed the entire thread on the rdo-list, and I am not > > seeing a resolution. Does anyone know if or how the problem was solved? > Hi Barbara, > I have just tried to reproduce this issue, with no success. Since we did > not > manage to find the root cause before, let's step back and try to follow the > same steps: > - Which OS and RDO version did you use? (in my case, CentOS 7 with all > updates and RDO Liberty) > - Which command did you use to generate the SSH key? (in my case, > ssh-keygen > -t rsa) > If the SSH key you generated is a test one, could you upload the contents > of > cloud.key.pub somewhere, e.g. http://fpaste.org ? All we could find was > that > Nova did not like the public key, but we couldn't find out why. > Thanks, > Javier > > Thank you very much for your time, > > Okay, I sure will try to recreate this. I was following the instructions on the RDO website as best as I could. I am installing on CentOS7 with all of the updates. yum install -y https://www.rdoproject.org/repos/rdo-release.rpm yum install -y openstack-packstack packstack --allinone --os-neutron-install=y --provision-demo=n (Note: the instructions say to use "packstack --allinone --os-quantum-install=y --provision-demo=n --provision-all-in-one-ovs-bridge=n"). I couldn't get that whole command to work in several different tries.

After that, I have gone through basic commands to add two networks and two subnets as well as add a secgroup. I just needed to get a keypair to boot and later login to an virtual instance.

When I was reading the previous mailing list entries, one person suggested that localhost was the problem. On this installation attempt (done this a bunch of times now), I did forget to set the hostname. I have set the hostname now, and I have rebooted several times.

Here are the commands that I have tried to make the keypairs:

nova keypair-add key5 > /root/key5.pem

ssh-keygen -t rsa -f cloud.key -N '' nova keypair-add --pub_key cloud.key.pub cloudkey

and, I just tried again to get the output:

[root@slacker2 nova(keystone_admin)]# ssh-keygen -t rsa -f test2.key -N '' Generating public/private rsa key pair. Your identification has been saved in test2.key. Your public key has been saved in test2.key.pub. The key fingerprint is: 6b:f4:36:18:bc:d2:47:f2:d8:7b:10:39:eb:04:d6:3f root(a)slacker2.net The key's randomart image is: +--[ RSA 2048]----+ | | | | | . . | | .o = | | .S..= | | o %+ E | | . BoB. . | | o o.o. | | .. | +-----------------+ [root@slacker2 nova(keystone_admin)]# nova keypair-add --pub_key test2.key.pub test2 ERROR (BadRequest): Keypair data is invalid: failed to generate fingerprint (HTTP 400) (Request-ID: req-219ec220-a894-4d39-90ce-fd3e1ff59c84)

Here is the link: http://ur1.ca/oi4qq

I hope this gives you some information! Thank you !!

Barbara

_______________________________________________ Rdo-list mailing list Rdo-list(a)redhat.com https://www.redhat.com/mailman/listinfo/rdo-list

To unsubscribe: rdo-list-unsubscribe(a)redhat.com