After trial and error I could log in using 'ssh ubuntu@192.168.122.110' but only 'juju ssh docker-exp/0' was broken.
It looks like Juju lost track of the IP address. Again 172.17.42.1 is wrong here:
mbruzek@warhorse:~/workspace/charms/trusty/docker$ juju ssh docker-exp/1
Warning: Permanently added '172.17.42.1' (ECDSA) to the list of known hosts.
Permission denied (publickey,password).
After trial and error I could log in using 'ssh ubuntu@ 192.168. 122.110' but only 'juju ssh docker-exp/0' was broken.
It looks like Juju lost track of the IP address. Again 172.17.42.1 is wrong here:
mbruzek@ warhorse: ~/workspace/ charms/ trusty/ docker$ juju ssh docker-exp/1 password) .
Warning: Permanently added '172.17.42.1' (ECDSA) to the list of known hosts.
Permission denied (publickey,