Here are the basic steps of how to setup ssh keys for zenoss.

1. Log into the zenoss server
2. Open up docker container
3. Change to zenoss user
4. Generate ssh keys
5. Upload ssh keys
6. Exit out of container
7. Commit container

Example:

[root@zenoss ~]# serviced service shell -s AddingSSHkey -i zope bash
I0709 3:02:47.791788 01773 server.go:341] Connected to the control center at port 192.168.1.10:4979
I0709 3:02:48.127949 01773 server.go:435] Acquiring image from the dfs...
I0709 3:02:48.131438 01773 server.go:437] Acquired!  Starting shell
Trying to connect to logstash server... 127.0.0.1:5042
Connected to logstash server.
[root@321feeg2253a /]# su zenoss
[zenoss@321feeg2253a /]$ ssh-keygen -t dsa
Generating public/private dsa key pair.
Enter file in which to save the key (/home/zenoss/.ssh/id_dsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/zenoss/.ssh/id_dsa.
Your public key has been saved in /home/zenoss/.ssh/id_dsa.pub.
The key fingerprint is:
12:ab:14:d5:54:09:d3:1f:f7:12:21:ae:hd:16:a5:1b zenoss@321feeg2253a
The key's randomart image is:
+--[ DSA 2048]----+
|     =====F      |
|    S+== + AA    |
|  A=+=++  +      |
| AB= .. + =      |
|  ++S S  +.      |
|   ..    -       |
|                 |
|                 |
|                 |
+-----------------+
[zenoss@321feeg2253a /]# ssh-copy-id admin@192.168.1.10
The authenticity of host '192.168.1.10 (192.168.1.10)' can't be established.
RSA key fingerprint is 12:ab:14:d5:54:09:d3:1f:f7:12:21:ae:hd:16:a5:1b.
Are you sure you want to continue connecting (yes/no)? yes
/usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed
/usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are prompted now it is to install the new keys
admin@192.168.1.10's password:

Number of key(s) added: 1

Now try logging into the machine, with:   "ssh 'admin@192.168.1.10'"
and check to make sure that only the key(s) you wanted were added.

[zenoss@321feeg2253a /]# exit
exit
[root@321feeg2253a /]# exit
exit
[root@zenoss ~]# serviced snapshot commit AddingSSHkey
0sdj2jj412waawjideow120x_isjriw19-121200
[root@zenoss ~]# exit