Verified here, ubuntu 9.0.4, opennebula 1.2. It's in the ubuntu package changelog. I'm posting these notes for the benefit of anyone else who has this issue. (The preferred solution would be to figure out exactly why the auto-key-distribution chokes, but I'm not a real Ubuntu admin and this will get you working again.)
1) on your head node, the file /etc/cron.hourly/opennebula generate /var/lib/one/savekeys.sh. Move this cron file to a backup location to prevent re-creating a damaging savekeys.sh. b) on your cluster head, edit /var/lib/one/savekeys.sh. In my case, my compute nodes appeared in the file by IP address. I copied those lines and changed the IP to a hostname. c) ubuntu's key-distribution magic happens. I then changed savekeys.sh to #!/bin/sh exit 0 so that any other time it got called it would run & exit silently. (Not sure if this is necessary, but I didn't want the ghost of this issue to bite me.) -- SSH file known_hosts gets modified causing keys to dissappear and all ONE actions to fail https://bugs.launchpad.net/bugs/382518 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
