[one-users] Problems running VM

Andre Gustavo Pereira da Silva agps at cin.ufpe.br
Fri Aug 23 15:10:14 PDT 2013


Hi

I'm beginning to study ONE and I'm finding some problems to run a VM.

The error described in the log when I try to run a VM is (this message
continues after the message log):
Mon Aug 19 18:43:15 2013 [DiM][I]: New VM state is ACTIVE.
Mon Aug 19 18:43:15 2013 [LCM][I]: New VM state is PROLOG.
Mon Aug 19 18:43:15 2013 [TM][I]: Command execution fail:
/var/lib/one/remotes/tm/shared/clone
localhost.localdomain:/var/lib/one/datastores/1/4db7457fbfefc1bbea96380d787d874e
centos2:/var/lib/one//datastores/0/2/disk.0 2 1
Mon Aug 19 18:43:15 2013 [TM][I]: clone: Cloning
/var/lib/one/datastores/1/4db7457fbfefc1bbea96380d787d874e in
centos2:/var/lib/one//datastores/0/2/disk.0
Mon Aug 19 18:43:15 2013 [TM][E]: clone: Command "cd
/var/lib/one/datastores/0/2; cp -r
/var/lib/one/datastores/1/4db7457fbfefc1bbea96380d787d874e
/var/lib/one/datastores/0/2/disk.0" failed: Warning: Permanently added
'centos2,10.66.66.21' (RSA) to the list of known hosts.
Mon Aug 19 18:43:15 2013 [TM][I]: Permission denied, please try again.
Mon Aug 19 18:43:15 2013 [TM][I]: Permission denied, please try again.
Mon Aug 19 18:43:15 2013 [TM][I]: Permission denied
(publickey,gssapi-keyex,gssapi-with-mic,password).
Mon Aug 19 18:43:15 2013 [TM][E]: Error copying
localhost.localdomain:/var/lib/one/datastores/1/4db7457fbfefc1bbea96380d787d874e
to centos2:/var/lib/one//datastores/0/2/disk.0
Mon Aug 19 18:43:15 2013 [TM][I]: ExitCode: 255
Mon Aug 19 18:43:15 2013 [TM][E]: Error executing image transfer script:
Error copying
localhost.localdomain:/var/lib/one/datastores/1/4db7457fbfefc1bbea96380d787d874e
to centos2:/var/lib/one//datastores/0/2/disk.0
Mon Aug 19 18:43:15 2013 [DiM][I]: New VM state is FAILED

Some considerations:
- My  cloud server infrastructure is: XCP 1.6 (hypervisor) + CentOS 6.4 +
ONE 4.0.1
- The host has the same infrastructure, except the ONE server.
- I've installed the ONE node package on the host.
- Oned.log includes the following error on ONE startup:
Fri Aug 23 18:00:40 2013 [VMM][E]: Error loading driver configuration file
/etc/Fri Aug 23 18:14:54 2013 [VMM][I]:      Loading driver: kvm (KVM)
Fri Aug 23 18:14:54 2013 [VMM][E]: Error loading driver configuration file
/etc/one/vmm_ssh/vmm_ssh_kvm.conf : Error opening template file

- I'm using the tutorial: http://wiki.centos.org/Cloud/OpenNebula/QuickStart
- I can not log on host using SSH without password during boot. I have to
stop the SSH deamon service and then start it with the command '/ usr /
sbin / ssh'. Only then oneadmin user can log in the host without password.
I've read that other people go through the same problem and could not find
the answer. For example:
http://bugs.centos.org/print_bug_page.php?bug_id=4959
- In my installation there is no file called '/ etc / one / vmm_ssh /
vmm_ssh_kvm.conf '. This directory is quoted in oned.log. This means that
kvm is not installed? how to do it?
- I can only add hosts to the ONE server using 'dummy' protocol.

I appreciate any help.

sorry for my bad english.

André Gustavo
Brazil
agps at cin.ufpe.br
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