Comment 9 for bug 1400621

> looks like ssh keys didn't distributed properly or at time.
I try ssh to all nodes from fuel-server and to all nodes ssh success by ssh-key without password. But ssh from node to fuel-server - sayd that a must enter password:

[root@fuel ~]#
[root@fuel ~]# fuel node
id | status | name | cluster | ip | mac | roles | pending_roles | online
---|--------|------------------|---------|-----------|-------------------|-------------------|---------------|-------
2 | ready | Untitled (ec:54) | 1 | 10.20.0.4 | 0e:05:aa:81:ab:4b | controller | | True
1 | error | Untitled (99:b4) | 1 | 10.20.0.3 | 92:15:33:89:f8:42 | ceph-osd, compute | | True
3 | error | Untitled (15:74) | 1 | 10.20.0.5 | a6:50:db:48:85:47 | ceph-osd, compute | | True
[root@fuel ~]# ssh root@10.20.0.4
Warning: Permanently added '10.20.0.4' (RSA) to the list of known hosts.
Welcome to Ubuntu 12.04.4 LTS (GNU/Linux 3.11.0-18-generic x86_64)

 * Documentation: https://help.ubuntu.com/
Last login: Tue Dec 9 08:26:47 2014 from 10.20.0.2
root@node-2:~# logout
Connection to 10.20.0.4 closed.
[root@fuel ~]# ssh root@10.20.0.3
Warning: Permanently added '10.20.0.3' (RSA) to the list of known hosts.
Welcome to Ubuntu 12.04.4 LTS (GNU/Linux 3.11.0-18-generic x86_64)

 * Documentation: https://help.ubuntu.com/
New release '14.04.1 LTS' available.
Run 'do-release-upgrade' to upgrade to it.

Last login: Tue Dec 9 08:26:37 2014 from 10.20.0.2
root@node-1:~# logout
Connection to 10.20.0.3 closed.
[root@fuel ~]# ssh root@10.20.0.5
Warning: Permanently added '10.20.0.5' (RSA) to the list of known hosts.
Welcome to Ubuntu 12.04.4 LTS (GNU/Linux 3.11.0-18-generic x86_64)

 * Documentation: https://help.ubuntu.com/
New release '14.04.1 LTS' available.
Run 'do-release-upgrade' to upgrade to it.

Last login: Tue Dec 9 08:26:52 2014 from 10.20.0.2
root@node-3:~# logout
Connection to 10.20.0.5 closed.
[root@fuel ~]# ssh root@10.20.0.3
Warning: Permanently added '10.20.0.3' (RSA) to the list of known hosts.
Welcome to Ubuntu 12.04.4 LTS (GNU/Linux 3.11.0-18-generic x86_64)

 * Documentation: https://help.ubuntu.com/
New release '14.04.1 LTS' available.
Run 'do-release-upgrade' to upgrade to it.

Last login: Tue Dec 9 22:17:59 2014 from 10.20.0.2
root@node-1:~# ssh root^C
root@node-1:~# logout
Connection to 10.20.0.3 closed.
[root@fuel ~]# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 00:04:23:D2:EE:5E
          inet addr:10.20.0.2 Bcast:10.20.0.255 Mask:255.255.255.0
          inet6 addr: fe80::204:23ff:fed2:ee5e/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:1181325 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1753247 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:269790531 (257.2 MiB) TX bytes:1957243053 (1.8 GiB)

[root@fuel ~]# ssh root@10.20.0.3
Warning: Permanently added '10.20.0.3' (RSA) to the list of known hosts.
Welcome to Ubuntu 12.04.4 LTS (GNU/Linux 3.11.0-18-generic x86_64)

 * Documentation: https://help.ubuntu.com/
New release '14.04.1 LTS' available.
Run 'do-release-upgrade' to upgrade to it.

Last login: Tue Dec 9 22:18:16 2014 from 10.20.0.2
root@node-1:~# ssh root@10.20.0.2
Warning: Permanently added '10.20.0.2' (RSA) to the list of known hosts.
root@10.20.0.2's password:
Last login: Tue Dec 9 22:17:32 2014 from 172.21.252.32
[root@fuel ~]#