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From "Ronelle Landy (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DTACLOUD-205) "Permission denied" when ssh'ing to an Openstack instance - launched through Deltacloud (no way to pass a keypair in the current API)
Date Thu, 03 May 2012 20:06:49 GMT

     [ https://issues.apache.org/jira/browse/DTACLOUD-205?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ronelle Landy updated DTACLOUD-205:
-----------------------------------

    Summary: "Permission denied" when ssh'ing to an Openstack instance - launched through
Deltacloud (no way to pass a keypair in the current API)  (was: "Permission denied" when ssh'ing
to an Openstack instance - launched through Deltacloud)

The HP Openstack interface allows users to allocate ip addresses and work with keys. Are these
collections going to be added to the Deltacloud driver?

Answer from Marios:

These aren't part of the 'standard' Openstack API (see http://docs.openstack.org/api/openstack-compute/2/content/API_Operations-d1e2068.html
- no mention of IP address or key pair management). We need to figure out how to deal with
these. Ultimately involves extending the Openstack gem. 
                
> "Permission denied" when ssh'ing to an Openstack instance - launched through Deltacloud
(no way to pass a keypair in the current API)
> -------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: DTACLOUD-205
>                 URL: https://issues.apache.org/jira/browse/DTACLOUD-205
>             Project: DeltaCloud
>          Issue Type: Bug
>          Components: Server
>         Environment: Deltacloud git commit version: c13da7b50bbbbdc529b42207f58dbe5099006ad1
> RHEL 6.2
> Openstack V2.0
>            Reporter: Ronelle Landy
>            Assignee: Marios Andreou
>
> I receive a "permission denied" error when ssh'ing into an instance launched through
Deltacloud to my Openstack account : "Permission denied (publickey,gssapi-keyex,gssapi-with-mic)."
I used the public ip address to ssh to the instance.
> When the instance was in a pending state, there was a password visible. Once the instance
went to a RUNNING state, the password disappeared. Is it possible to pass a key pair?
> Answer from Marios: 
> In the HP implementation,  by default, password authentication seems to be disabled and
you have to use a keypair. HOWEVER, the openstack API doesn't provide a way for passing 'key_pair'
parameter into an instance during creation. Referencing API doc:  (no mention of key_pair
parameter under server creation at http://api-docs.hpcloud.com/hpcloud-compute/1.0/content/ch03s01s02.html
). Digging a little deeper I noticed this http://api-docs.hpcloud.com/hpcloud-compute/1.0/content/key-pairs.html
and one of the examples shows a 'key_pair' parameter passed in.
> This is another jira issue - not because of something we can fix directly  in the deltacloud
code - but rather try and get this functionality into the oOpenstack gem (i.e. accept key_pair
parameter and pass onto provider, and also key_pair management)

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