[one-users] fail to stop VMs checkpoint permission denied
Massimiliano Diodati
massimiliano82 at live.it
Fri May 7 06:07:20 PDT 2010
Hi, here's the vm log file:
Fri May 7 14:47:41 2010 [DiM][I]: New VM state is ACTIVE.
Fri May 7 14:47:41 2010 [LCM][I]: New VM state is PROLOG.
Fri May 7 14:47:41 2010 [VM][I]: Virtual Machine has no context
Fri May 7 14:48:30 2010 [TM][I]: tm_clone.sh: localhost.localdomain:/srv/cloud/
images/centos_slave1.4-3.img 10.254.16.86:/srv/cloud/one/var/86/images/disk.0
Fri May 7 14:48:30 2010 [TM][I]: tm_clone.sh: DST: /srv/cloud/one/var/86/images
/disk.0
Fri May 7 14:48:30 2010 [TM][I]: tm_clone.sh: Creating directory /srv/cloud/one
/var/86/images
Fri May 7 14:48:30 2010 [TM][I]: tm_clone.sh: Executed "ssh 10.254.16.86 mkdir
-p /srv/cloud/one/var/86/images".
Fri May 7 14:48:30 2010 [TM][I]: tm_clone.sh: Cloning localhost.localdomain:/sr
v/cloud/images/centos_slave1.4-3.img
Fri May 7 14:48:30 2010 [TM][I]: tm_clone.sh: Executed "scp localhost.localdoma
in:/srv/cloud/images/centos_slave1.4-3.img 10.254.16.86:/srv/cloud/one/var/86/im
ages/disk.0".
Fri May 7 14:48:30 2010 [TM][I]: tm_clone.sh: Executed "ssh 10.254.16.86 chmod
a+w /srv/cloud/one/var/86/images/disk.0".
Fri May 7 14:48:30 2010 [LCM][I]: New VM state is BOOT
Fri May 7 14:48:30 2010 [VMM][I]: Generating deployment file: /srv/cloud/one/va
r/86/deployment.0
Fri May 7 14:48:33 2010 [LCM][I]: New VM state is RUNNING
Fri May 7 14:48:33 2010 [HKM][I]: Hook ebtables-start successfully executed.
Fri May 7 14:48:55 2010 [VMM][D]: Monitor Information:
CPU : 0
Memory: 524056
Net_TX: 3
Net_RX: 3
Fri May 7 14:49:25 2010 [VMM][D]: Monitor Information:
CPU : 0
Memory: 524056
Net_TX: 3
Net_RX: 3
Fri May 7 14:49:55 2010 [VMM][D]: Monitor Information:
CPU : 0
Memory: 524056
Net_TX: 3
Net_RX: 3
Fri May 7 14:50:17 2010 [LCM][I]: New VM state is SAVE_STOP
Fri May 7 14:50:29 2010 [LCM][I]: New VM state is EPILOG_STOP
Fri May 7 14:51:03 2010 [TM][I]: Command execution fail: /srv/cloud/one/lib/tm_
commands/ssh/tm_mv.sh 10.254.16.86:/srv/cloud/one/var/86/images localhost.locald
omain:/srv/cloud/one/var/86
Fri May 7 14:51:03 2010 [TM][I]: STDERR follows.
Fri May 7 14:51:03 2010 [TM][I]: ERROR MESSAGE --8<------
Fri May 7 14:51:03 2010 [TM][I]: scp: /srv/cloud/one/var/86/images/checkpoint:
Permission denied
Fri May 7 14:51:03 2010 [TM][I]: ERROR MESSAGE ------>8--
Fri May 7 14:51:03 2010 [TM][I]: ExitCode: 1
Fri May 7 14:51:03 2010 [TM][I]: tm_mv.sh: Moving /srv/cloud/one/var/86/images
Fri May 7 14:51:03 2010 [TM][I]: tm_mv.sh: Executed "ssh localhost.localdomain
mkdir -p /srv/cloud/one/var".
Fri May 7 14:51:03 2010 [TM][I]: tm_mv.sh: ERROR: Command "scp -r 10.254.16.86:
/srv/cloud/one/var/86/images localhost.localdomain:/srv/cloud/one/var/86" failed
.
Fri May 7 14:51:03 2010 [TM][I]: tm_mv.sh: ERROR: scp: /srv/cloud/one/var/86/im
ages/checkpoint: Permission denied
Fri May 7 14:51:03 2010 [TM][E]: Error excuting image transfer script: scp: /sr
v/cloud/one/var/86/images/checkpoint: Permission denied
Fri May 7 14:51:04 2010 [DiM][I]: New VM state is FAILED
Fri May 7 14:51:05 2010 [TM][W]: Ignored: LOG - 86 tm_delete.sh: Deleting /srv/
cloud/one/var/86/images
Fri May 7 14:51:05 2010 [TM][W]: Ignored: LOG - 86 tm_delete.sh: Executed "ssh
10.254.16.86 rm -rf /srv/cloud/one/var/86/images".
Fri May 7 14:51:05 2010 [TM][W]: Ignored: TRANSFER SUCCESS 86 -
And that's the output of the ls -l command :
[oneadmin at localhost 86]$ ls -l /srv/cloud/one/var/86/
totale 20
-rw-rw-r-- 1 oneadmin oneadmin 269 7 mag 14:48 deployment.0
-rw-rw-r-- 1 oneadmin oneadmin 49 7 mag 14:51 transfer.0.delete
-rw-rw-r-- 1 oneadmin oneadmin 117 7 mag 14:47 transfer.0.prolog
-rw-rw-r-- 1 oneadmin oneadmin 89 7 mag 14:50 transfer.0.stop
-rw-rw-r-- 1 oneadmin oneadmin 3246 7 mag 14:51 vm.log
That seems correct because oneadmin user is in the oneadmin group.
Here's also the oned.log file:
Fri May 7 14:47:41 2010 [DiM][D]: Deploying VM 86
Fri May 7 14:47:42 2010 [InM][D]: Host 13 successfully monitored.
Fri May 7 14:47:44 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:47:45 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:47:47 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:47:48 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:47:49 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:47:50 2010 [VMM][I]: Monitoring VM 85.
Fri May 7 14:47:50 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:47:53 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:47:53 2010 [VMM][D]: Message received: POLL SUCCESS 85 USEDMEMORY=
523904 USEDCPU=0.1 NETTX=11 NETRX=1404 STATE=a
Fri May 7 14:47:53 2010 [InM][D]: Host 11 successfully monitored.
Fri May 7 14:47:54 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:47:57 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:47:58 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:00 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:01 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:02 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:04 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:05 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:06 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:07 2010 [InM][I]: Monitoring host 10.254.16.8 (11)
Fri May 7 14:48:07 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:11 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:13 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:14 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:15 2010 [InM][I]: Monitoring host 10.254.16.86 (13)
Fri May 7 14:48:16 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:17 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:19 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:20 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:21 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:22 2010 [VMM][I]: Monitoring VM 85.
Fri May 7 14:48:22 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:23 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:24 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:25 2010 [VMM][D]: Message received: POLL SUCCESS 85 USEDMEMORY=
523880 USEDCPU=0.1 NETTX=11 NETRX=1521 STATE=a
Fri May 7 14:48:25 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:26 2010 [InM][D]: Host 13 successfully monitored.
Fri May 7 14:48:28 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:29 2010 [InM][D]: Host 11 successfully monitored.
Fri May 7 14:48:29 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:30 2010 [TM][D]: Message received: LOG - 86 tm_clone.sh: localh
ost.localdomain:/srv/cloud/images/centos_slave1.4-3.img 10.254.16.86:/srv/cloud/
one/var/86/images/disk.0
Fri May 7 14:48:30 2010 [TM][D]: Message received: LOG - 86 tm_clone.sh: DST: /
srv/cloud/one/var/86/images/disk.0
Fri May 7 14:48:30 2010 [TM][D]: Message received: LOG - 86 tm_clone.sh: Creati
ng directory /srv/cloud/one/var/86/images
Fri May 7 14:48:30 2010 [TM][D]: Message received: LOG - 86 tm_clone.sh: Execut
ed "ssh 10.254.16.86 mkdir -p /srv/cloud/one/var/86/images".
Fri May 7 14:48:30 2010 [TM][D]: Message received: LOG - 86 tm_clone.sh: Clonin
g localhost.localdomain:/srv/cloud/images/centos_slave1.4-3.img
Fri May 7 14:48:30 2010 [TM][D]: Message received: LOG - 86 tm_clone.sh: Execut
ed "scp localhost.localdomain:/srv/cloud/images/centos_slave1.4-3.img 10.254.16.
86:/srv/cloud/one/var/86/images/disk.0".
Fri May 7 14:48:30 2010 [TM][D]: Message received: LOG - 86 tm_clone.sh: Execut
ed "ssh 10.254.16.86 chmod a+w /srv/cloud/one/var/86/images/disk.0".
Fri May 7 14:48:30 2010 [TM][D]: Message received: TRANSFER SUCCESS 86 -
Fri May 7 14:48:31 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:32 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:33 2010 [VMM][D]: Message received: DEPLOY SUCCESS 86 one-86
Fri May 7 14:48:33 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:33 2010 [HKM][D]: Message received: EXECUTE SUCCESS 86 ebtables
-start
Fri May 7 14:48:34 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:35 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:36 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:37 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:39 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:40 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:41 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:42 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:43 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:44 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:45 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:46 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:47 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:49 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:50 2010 [InM][I]: Monitoring host 10.254.16.8 (11)
Fri May 7 14:48:50 2010 [InM][I]: Monitoring host 10.254.16.86 (13)
Fri May 7 14:48:50 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:51 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:52 2010 [VMM][I]: Monitoring VM 85.
Fri May 7 14:48:52 2010 [VMM][I]: Monitoring VM 86.
Fri May 7 14:48:52 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:53 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:54 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:55 2010 [VMM][D]: Message received: POLL SUCCESS 85 USEDMEMORY=
523848 USEDCPU=0.1 NETTX=13 NETRX=1669 STATE=a
Fri May 7 14:48:55 2010 [VMM][D]: Message received: POLL SUCCESS 86 USEDMEMORY=
524056 USEDCPU=0.1 NETTX=3 NETRX=3 STATE=a
Fri May 7 14:48:55 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:56 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:58 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:48:59 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:00 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:01 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:01 2010 [InM][D]: Host 11 successfully monitored.
Fri May 7 14:49:02 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:03 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:04 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:05 2010 [InM][D]: Host 13 successfully monitored.
Fri May 7 14:49:05 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:06 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:08 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:09 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:10 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:11 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:12 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:13 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:49:20 2010 [InM][I]: Monitoring host 10.254.16.8 (11)
Fri May 7 14:49:20 2010 [InM][I]: Monitoring host 10.254.16.86 (13)
Fri May 7 14:49:22 2010 [VMM][I]: Monitoring VM 85.
Fri May 7 14:49:22 2010 [VMM][I]: Monitoring VM 86.
Fri May 7 14:49:25 2010 [VMM][D]: Message received: POLL SUCCESS 85 USEDMEMORY=
523960 USEDCPU=0.1 NETTX=13 NETRX=1799 STATE=a
Fri May 7 14:49:25 2010 [InM][D]: Host 13 successfully monitored.
Fri May 7 14:49:25 2010 [VMM][D]: Message received: POLL SUCCESS 86 USEDMEMORY=
524056 USEDCPU=0.0 NETTX=3 NETRX=3 STATE=a
Fri May 7 14:49:26 2010 [InM][D]: Host 11 successfully monitored.
Fri May 7 14:49:50 2010 [InM][I]: Monitoring host 10.254.16.8 (11)
Fri May 7 14:49:50 2010 [InM][I]: Monitoring host 10.254.16.86 (13)
Fri May 7 14:49:52 2010 [VMM][I]: Monitoring VM 85.
Fri May 7 14:49:52 2010 [VMM][I]: Monitoring VM 86.
Fri May 7 14:49:55 2010 [InM][D]: Host 13 successfully monitored.
Fri May 7 14:49:55 2010 [VMM][D]: Message received: POLL SUCCESS 85 USEDMEMORY=
523832 USEDCPU=0.1 NETTX=13 NETRX=1949 STATE=a
Fri May 7 14:49:55 2010 [VMM][D]: Message received: POLL SUCCESS 86 USEDMEMORY=
524056 USEDCPU=0.0 NETTX=3 NETRX=3 STATE=a
Fri May 7 14:49:56 2010 [InM][D]: Host 11 successfully monitored.
Fri May 7 14:50:17 2010 [ReM][D]: VirtualMachineAction invoked
Fri May 7 14:50:17 2010 [DiM][D]: Stopping VM 86
Fri May 7 14:50:19 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:20 2010 [InM][I]: Monitoring host 10.254.16.8 (11)
Fri May 7 14:50:20 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:22 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:23 2010 [VMM][I]: Monitoring VM 85.
Fri May 7 14:50:24 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:27 2010 [VMM][D]: Message received: POLL SUCCESS 85 USEDMEMORY=
523940 USEDCPU=0.0 NETTX=13 NETRX=2099 STATE=a
Fri May 7 14:50:28 2010 [VMM][D]: Message received: SAVE SUCCESS 86 -
Fri May 7 14:50:28 2010 [InM][I]: Monitoring host 10.254.16.86 (13)
Fri May 7 14:50:29 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:30 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:31 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:32 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:33 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:34 2010 [InM][D]: Host 13 successfully monitored.
Fri May 7 14:50:34 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:36 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:37 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:38 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:39 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:40 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:41 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:42 2010 [InM][D]: Host 11 successfully monitored.
Fri May 7 14:50:42 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:54 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:56 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:57 2010 [VMM][I]: Monitoring VM 85.
Fri May 7 14:50:57 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:50:59 2010 [InM][I]: Monitoring host 10.254.16.8 (11)
Fri May 7 14:51:00 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:51:00 2010 [VMM][D]: Message received: POLL SUCCESS 85 USEDMEMORY=
523820 USEDCPU=0.1 NETTX=13 NETRX=2224 STATE=a
Fri May 7 14:51:03 2010 [TM][D]: Message received: LOG - 86 Command execution f
ail: /srv/cloud/one/lib/tm_commands/ssh/tm_mv.sh 10.254.16.86:/srv/cloud/one/var
/86/images localhost.localdomain:/srv/cloud/one/var/86
Fri May 7 14:51:03 2010 [TM][D]: Message received: LOG - 86 STDERR follows.
Fri May 7 14:51:03 2010 [TM][D]: Message received: LOG - 86 ERROR MESSAGE --8<-
-----
Fri May 7 14:51:03 2010 [TM][D]: Message received: LOG - 86 scp: /srv/cloud/one
/var/86/images/checkpoint: Permission denied
Fri May 7 14:51:03 2010 [TM][D]: Message received: LOG - 86 ERROR MESSAGE -----
->8--
Fri May 7 14:51:03 2010 [TM][D]: Message received: LOG - 86 ExitCode: 1
Fri May 7 14:51:03 2010 [TM][D]: Message received: LOG - 86 tm_mv.sh: Moving /s
rv/cloud/one/var/86/images
Fri May 7 14:51:03 2010 [TM][D]: Message received: LOG - 86 tm_mv.sh: Executed
"ssh localhost.localdomain mkdir -p /srv/cloud/one/var".
Fri May 7 14:51:03 2010 [TM][D]: Message received: LOG - 86 tm_mv.sh: ERROR: Co
mmand "scp -r 10.254.16.86:/srv/cloud/one/var/86/images localhost.localdomain:/s
rv/cloud/one/var/86" failed.
Fri May 7 14:51:03 2010 [TM][D]: Message received: LOG - 86 tm_mv.sh: ERROR: sc
p: /srv/cloud/one/var/86/images/checkpoint: Permission denied
Fri May 7 14:51:03 2010 [TM][D]: Message received: TRANSFER FAILURE 86 scp: /sr
v/cloud/one/var/86/images/checkpoint: Permission denied
Fri May 7 14:51:04 2010 [InM][I]: Monitoring host 10.254.16.86 (13)
Fri May 7 14:51:04 2010 [ReM][D]: VirtualMachinePoolInfo method invoked
Fri May 7 14:51:05 2010 [TM][D]: Message received: LOG - 86 tm_delete.sh: Delet
ing /srv/cloud/one/var/86/images
Fri May 7 14:51:05 2010 [TM][D]: Message received: LOG - 86 tm_delete.sh: Execu
ted "ssh 10.254.16.86 rm -rf /srv/cloud/one/var/86/images".
Fri May 7 14:51:05 2010 [TM][D]: Message received: TRANSFER SUCCESS 86 -
Thanks in advance
From: massimiliano82 at live.it
To: users at lists.opennebula.org
Subject: fail to stop VMs checkpoint permission denied
Date: Thu, 6 May 2010 00:49:46 +0200
Hello to the whole opennebula community,
I successfully installed OpenNebula 1.4 on a CentOS 5.4 front-end (that also acts as a XEN enabled node), I also configured a XEN enabled node (with CentOS 5.4 as well) and was able to run a small virtual cluster on the two nodes (with a private virtual network). Now I was interested in cold migrations, but after going through tha save state the VM starts migrating and finally fails. I think it is important to mention that I can successfully suspend and resume a VM; so I tried to issue the stop command only, and after the epilog state it fails. Checking the oned and vm log files I can see that what fails is the scp of the checkpoint file with the error 'Permission denied'; so I checked with ls -l the ownership of the checkpoint file of a saved VM and it reported 'root'.
I see that there's a workaround to this problem for kvm in [1], but what about XEN?
p.s.: Sorry for not providing log files but I will not be able to do it till Friday morning.
Thank you all in advance
Massimiliano
[1] http://lists.opennebula.org/htdig.cgi/users-opennebula.org/2009-July/000611.html
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