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<pre>Hi all,
</pre>
<pre>I configured an OpenNebula (v 1.3.80) front-end in my pc "solaris" (Ubuntu 9.04) and installed a cluster node "omii001" (Scientific Linux CERN SLC release 2.6.18-164.6.1.el5 x86_64).
I need to access my VM through ssh, so I used the Bridged networking ("shared physical device") following this instructions:
<a class="moz-txt-link-freetext" href="http://www.opennebula.org/doku.php?id=documentation:rel1.4:nm">http://www.opennebula.org/doku.php?id=documentation:rel1.4:nm</a>
And I used the kvm-hook-script taken from v. 1.3.85
</pre>
<pre>When I try do deploy my VM I have a failure.
from the log file seems that I have a problem with KVM configuration:
"Cannot find QEMU binary /usr/bin/kvm: No such file or directory"
I'm not sure my kvm installation was done properly, so maybe is my fault.. anyway I follow the steps in the documentation and I can't find a solution.
Here some information about my configuration:
</pre>
<pre>I should have the kvm module loaded on my node:<span class="anchor"
id="line-77"></span>
oneadmin@omii001$/sbin/lsmod | grep kvm
kvm_intel 86248 0
kvm 223264 2 ksm,kvm_intel
But I have no kvm service running... (Is that my problem?)
oneadmin@omii001$ chkconfig --list | grep kvm
oneadmin@omii001$ chkconfig --list | grep libvirtd
libvirtd 0:off 1:off 2:off 3:on 4:on 5:on 6:off
oneadmin@omii001$ chkconfig --list | grep qemu
qemu 0:off 1:off 2:on 3:on 4:on 5:on 6:off
<b>oneadmin@solaris:/home/giannidallatorre$ onevm show two</b>
VIRTUAL MACHINE 7 INFORMATION
ID : 7
NAME : two
STATE : FAILED
LCM_STATE : LCM_INIT
START TIME : 11/13 17:30:07
END TIME : 11/13 17:36:28
DEPLOY ID: :
VIRTUAL MACHINE TEMPLATE
CPU=1
DISK=[
READONLY=no,
SOURCE=/srv/cloud/one/images/debian5.img,
TARGET=vda ]
GRAPHICS=[
LISTEN=127.0.0.1,
PORT=1,
TYPE=vnc ]
MEMORY=512
NAME=two
NIC=[
BRIDGE=eth0,
IP=131.154.101.250,
MAC=00:03:83:9a:65:fa,
NETWORK=PublicVLAN,
VNID=2 ]
OS=[
BOOT=hd ]
SAVE=yes
VMID=7</pre>
<pre><b>oneadmin@solaris:/home/giannidallatorre$ onevnet list</b>
NID USER NAME TYPE BRIDGE #LEASES
2 oneadmin PublicVLAN Fixed eth0 1
oneadmin@solaris:/home/giannidallatorre$ onevnet show 2
VIRTUAL NETWORK 2 INFORMATION
ID: : 2
UID: : 0
VIRTUAL NETWORK TEMPLATE
BRIDGE=eth0
LEASES=[ IP=131.154.101.250 ]
LEASES=[ IP=131.154.101.251 ]
LEASES=[ IP=131.154.101.252 ]
NAME=PublicVLAN
TYPE=FIXED
LEASES INFORMATION
LEASE=[ IP=131.154.101.250, MAC=00:03:83:9a:65:fa, USED=1, VID=7 ]
LEASE=[ IP=131.154.101.251, MAC=00:03:83:9a:65:fb, USED=0, VID=-1 ]
LEASE=[ IP=131.154.101.252, MAC=00:03:83:9a:65:fc, USED=0, VID=-1 ]
<b>This is the oned.log file:</b>
Fri Nov 13 17:29:52 2009 [ONE][I]: Init OpenNebula Log system
Fri Nov 13 17:29:52 2009 [ONE][I]: Log Level: 3 [0=ERROR,1=WARNING,2=INFO,3=DEBUG]
Fri Nov 13 17:29:52 2009 [ONE][I]: ----------------------------------------------
Fri Nov 13 17:29:52 2009 [ONE][I]: OpenNebula Configuration File
Fri Nov 13 17:29:52 2009 [ONE][I]: ----------------------------------------------
Fri Nov 13 17:29:52 2009 [ONE][I]:
--------------------------------------------
DEBUG_LEVEL=3
HM_MAD=EXECUTABLE=one_hm
HOST_MONITORING_INTERVAL=60
IM_MAD=ARGUMENTS=im_kvm/im_kvm.conf,EXECUTABLE=one_im_ssh,NAME=im_kvm
MAC_PREFIX=00:03
MANAGER_TIMER=30
NETWORK_SIZE=254
PORT=2633
TM_MAD=ARGUMENTS=tm_nfs/tm_nfs.conf,EXECUTABLE=one_tm,NAME=tm_nfs
VM_DIR=/srv/cloud/one/var
VM_HOOK=ARGUMENTS=start one-$VMID,COMMAND=/srv/cloud/one/share/hooks/ebtables-kvm,NAME=ebtables-running,ON=running,REMOTE=yes
VM_HOOK=ARGUMENTS="",COMMAND=/srv/cloud/one/share/hooks/ebtables-flush,NAME=ebtables-shutdown,ON=shutdown,REMOTE=yes
VM_HOOK=ARGUMENTS="",COMMAND=/srv/cloud/one/share/hooks/ebtables-flush,NAME=ebtables-stop,ON=stop,REMOTE=yes
VM_MAD=DEFAULT=vmm_kvm/vmm_kvm.conf,EXECUTABLE=one_vmm_kvm,NAME=vmm_kvm,TYPE=kvm
VM_POLLING_INTERVAL=60
--------------------------------------------
Fri Nov 13 17:29:52 2009 [VMM][I]: Starting Virtual Machine Manager...
Fri Nov 13 17:29:52 2009 [VMM][I]: Virtual Machine Manager started.
Fri Nov 13 17:29:52 2009 [LCM][I]: Starting Life-cycle Manager...
Fri Nov 13 17:29:52 2009 [LCM][I]: Life-cycle Manager started.
Fri Nov 13 17:29:52 2009 [InM][I]: Starting Information Manager...
Fri Nov 13 17:29:52 2009 [InM][I]: Information Manager started.
Fri Nov 13 17:29:52 2009 [TrM][I]: Starting Transfer Manager...
Fri Nov 13 17:29:52 2009 [TrM][I]: Transfer Manager started.
Fri Nov 13 17:29:52 2009 [DiM][I]: Starting Dispatch Manager...
Fri Nov 13 17:29:52 2009 [DiM][I]: Dispatch Manager started.
Fri Nov 13 17:29:52 2009 [ReM][I]: Starting Request Manager...
Fri Nov 13 17:29:52 2009 [ReM][I]: Request Manager started.
Fri Nov 13 17:29:52 2009 [ReM][I]: Starting XML-RPC server, port 2633 ...
Fri Nov 13 17:29:52 2009 [HKM][I]: Starting Hook Manager...
Fri Nov 13 17:29:52 2009 [HKM][I]: Hook Manager started.
Fri Nov 13 17:29:54 2009 [VMM][I]: Loading Virtual Machine Manager drivers.
Fri Nov 13 17:29:54 2009 [VMM][I]: Loading driver: vmm_kvm (KVM)
Fri Nov 13 17:29:54 2009 [VMM][I]: Driver vmm_kvm loaded.
Fri Nov 13 17:29:54 2009 [InM][I]: Loading Information Manager drivers.
Fri Nov 13 17:29:54 2009 [InM][I]: Loading driver: im_kvm
Fri Nov 13 17:29:54 2009 [InM][I]: Driver im_kvm loaded
Fri Nov 13 17:29:54 2009 [TM][I]: Loading Transfer Manager drivers.
Fri Nov 13 17:29:54 2009 [VMM][I]: Loading driver: tm_nfs
Fri Nov 13 17:29:54 2009 [TM][I]: Driver tm_nfs loaded.
Fri Nov 13 17:29:54 2009 [HKM][I]: Loading Hook Manager driver.
Fri Nov 13 17:29:54 2009 [HKM][I]: Hook Manager loaded
Fri Nov 13 17:30:07 2009 [ReM][D]: VirtualMachineAllocate invoked
Fri Nov 13 17:30:07 2009 [DiM][D]: Allocating a new VM
Fri Nov 13 17:30:22 2009 [InM][I]: Monitoring host omii001 (4)
Fri Nov 13 17:30:23 2009 [ReM][D]: VirtualMachineDeploy invoked
Fri Nov 13 17:32:03 2009 [InM][I]: Monitoring host omii001 (4)
Fri Nov 13 17:35:33 2009 [InM][D]: Host 4 successfully monitored.
Fri Nov 13 17:35:57 2009 [TM][D]: Message received: LOG - 7 tm_clone.sh: solaris:/srv/cloud/one/images/debian5.img omii001:/srv/cloud/one/var/7/images/disk.0
Fri Nov 13 17:35:57 2009 [TM][D]: Message received: LOG - 7 tm_clone.sh: DST: /srv/cloud/one/var/7/images/disk.0
Fri Nov 13 17:35:57 2009 [TM][D]: Message received: LOG - 7 tm_clone.sh: Creating directory /srv/cloud/one/var/7/images
Fri Nov 13 17:35:57 2009 [TM][D]: Message received: LOG - 7 tm_clone.sh: Executed "mkdir -p /srv/cloud/one/var/7/images".
Fri Nov 13 17:35:57 2009 [TM][D]: Message received: LOG - 7 tm_clone.sh: Executed "chmod a+w /srv/cloud/one/var/7/images".
Fri Nov 13 17:35:57 2009 [TM][D]: Message received: LOG - 7 tm_clone.sh: Cloning /srv/cloud/one/images/debian5.img
Fri Nov 13 17:35:57 2009 [TM][D]: Message received: LOG - 7 tm_clone.sh: Executed "cp /srv/cloud/one/images/debian5.img /srv/cloud/one/var/7/images/disk.0".
Fri Nov 13 17:35:57 2009 [TM][D]: Message received: LOG - 7 tm_clone.sh: Executed "chmod a+w /srv/cloud/one/var/7/images/disk.0".
Fri Nov 13 17:35:57 2009 [TM][D]: Message received: TRANSFER SUCCESS 7 -
Fri Nov 13 17:36:28 2009 [VMM][D]: Message received: LOG - 7 Command execution fail: 'cat > /srv/cloud/one/var/7/images/deployment.0 && virsh create /srv/cloud/one/var/7/images/deployment.0'
Fri Nov 13 17:36:28 2009 [VMM][D]: Message received: LOG - 7 STDERR follows.
Fri Nov 13 17:36:28 2009 [VMM][D]: Message received: LOG - 7 17:36:46.885: error : No vport operation path found for host1
Fri Nov 13 17:36:28 2009 [VMM][D]: Message received: LOG - 7 17:36:46.899: error : No vport operation path found for host0
Fri Nov 13 17:36:28 2009 [VMM][D]: Message received: LOG - 7 17:36:46.920: error : No vport operation path found for host2
Fri Nov 13 17:36:28 2009 [VMM][D]: Message received: LOG - 7 17:36:47.171: error : Cannot find QEMU binary /usr/bin/kvm: No such file or directory
Fri Nov 13 17:36:28 2009 [VMM][D]: Message received: LOG - 7 libvir: QEMU error : Cannot find QEMU binary /usr/bin/kvm: No such file or directory
Fri Nov 13 17:36:28 2009 [VMM][D]: Message received: LOG - 7 error: Failed to create domain from /srv/cloud/one/var/7/images/deployment.0
Fri Nov 13 17:36:28 2009 [VMM][D]: Message received: LOG - 7 error: Cannot find QEMU binary /usr/bin/kvm: No such file or directory
Fri Nov 13 17:36:28 2009 [VMM][D]: Message received: LOG - 7 ExitCode: 1
Fri Nov 13 17:36:28 2009 [VMM][D]: Message received: DEPLOY FAILURE 7 -
Fri Nov 13 17:36:33 2009 [TM][D]: Message received: LOG - 7 tm_delete.sh: Deleting /srv/cloud/one/var/7/images
Fri Nov 13 17:36:33 2009 [TM][D]: Message received: LOG - 7 tm_delete.sh: Executed "rm -rf /srv/cloud/one/var/7/images".
Fri Nov 13 17:36:33 2009 [TM][D]: Message received: TRANSFER SUCCESS 7 -</pre>
<br>
<pre>Thank you in advance for your time.
Best regards,
</pre>
<pre>Gianni
</pre>
<pre class="moz-signature" cols="72"><pre>-- </pre><pre>Gianni Dalla Torre
Computer Science Engineering
INFN -CNAF
Via Ranzani 13/2
40127 Bologna, Italy
Phone: +39 051 6092913
Fax: +39 051 6092916
mail: dallatorre&cnaf.infn.it</pre></pre>
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