[Bug 331838] [NEW] Add oneadmin keys to authorized_keys in the front-end

[Ruben S, Montero]

Public bug reported:

Binary package hint: opennebula

The SSH scripts uses scp to move images to the cluster nodes, so typical
commands are:

scp cluster01:/home/ubuntu/ttylinux.img
cluster02:/var/lib/one//1/images/disk.0

with cluster01 the front-end and cluster02 a worker node. This commands
fails with:

tm_clone.sh: ERROR: Host key verification failed.

when you add the cluster01 key to the known_hosts, you get:

Thu Feb 19 23:45:57 2009 [TM][I]: tm_clone.sh: ERROR: Permission denied, please
try again.
Thu Feb 19 23:45:57 2009 [TM][I]: Permission denied, please try again.
Thu Feb 19 23:45:57 2009 [TM][I]: Permission denied (publickey,password).

The reason is that both ssh daemons communicates, so basically you need
to follow the same configuration procedure with the front-end and the
worker nodes:

* Add oneadmin key to the authorized keys file
* Add the cluster frontend host key to the known_hosts.

Maybe this could be done when setting up the package.

** Affects: opennebula (Ubuntu)
     Importance: Undecided
         Status: New

-- 
Add oneadmin keys to authorized_keys in the front-end
https://bugs.launchpad.net/bugs/331838
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