<br><br><div class="gmail_quote">-<br><br>hi keith,Thank you for your reply.<br><br>i registered vm host by executing command.<br>onehost create 198.162.2.33 im_kvm tm_kvm ....,here 198.162.2.33 is the IP of my kvm host. i can ping to the kvm host 198.162.2.33<br>
after adding kvm host 198.162.2.33 i run the command "onehost show 0"<br>It display all the information about my kvm host (processor type,processor speed ......)<br><br>i created bridge on my kvm host 198.162.2.33 by adding the following line to my /etc/networks/interfaces file...<br>
<br>auto br0<br>iface br0 inet static<br> address 192.168.2.33<br> network 192.168.2.0<br> netmask 255.255.255.0<br> broadcast 192.168.2.255<br> gateway 192.168.2.1<br>
bridge_ports eth0<br> bridge_fd 9<br> bridge_hello 2<br> bridge_maxage 12 <br> bridge_stp off<br> i don't know is there is any problem in this bridge .and added my virtual network to this<br>
bridge<br>And also i created virtual network by <br><div class="im"><br>NAME = "Red LAN"<br>TYPE = RANGED<br>BRIDGE = br0<br>NETWORK_SIZE = C<br>NETWORK_ADDRESS = 192.168.2.0<br><br><br><br><br><pre><font size="4"><br>
</font><br></pre><br><br><br></div><div><div></div><div class="h5"><div class="gmail_quote">On Tue, May 25, 2010 at 6:06 AM, Keith Hudgins <span dir="ltr"><<a href="mailto:keith@cloudscaling.com" target="_blank">keith@cloudscaling.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Here's the lines that identifiy your problem:<br>
<div><br>
Thu May 20 18:50:26 2010 [VMM][I]: Connecting to uri: qemu:///system<br>
Thu May 20 18:50:26 2010 [VMM][I]: error: Failed to create domain from<br>
/srv/cloud/one/var//7/images/deployment.0<br>
Thu May 20 18:50:26 2010 [VMM][I]: error: monitor socket did not show<br>
up.: Connection refused<br>
Thu May 20 18:50:26 2010 [VMM][I]: ExitCode: 1<br>
<br>
</div>Looks like there's either a networking issue on the kvm box or<br>
something isn't running. Is the hostname 'system' in your /etc/hosts<br>
on the ONE server? If not, that's your problem - make sure that<br>
'system' resolves to the IP address of your kvm host.<br>
<br>
This happened because when you ran<br>
<br>
onehost create system im_kvm tm_kvm....<br>
<br>
ONE registered a vm host with a network address of 'system'. You can also run<br>
<br>
onehost delete system<br>
<br>
(It may be onehost destroy, I'm running from memory here)<br>
<br>
and then re-add your kvm host via ip address or make sure it's an<br>
addressable host name.<br>
<div><div></div><div><br>
<br>
<br>
On Sun, May 23, 2010 at 2:42 AM, ranjith k <<a href="mailto:ranjithskp@gmail.com" target="_blank">ranjithskp@gmail.com</a>> wrote:<br>
> hi,<br>
><br>
> I am new to opennebula.I am using ttylinux image for virtual machine,it is<br>
> downloaded form the opennebula website.<br>
> I was installed opennebula on my laptop,it is running ubuntu.And i am using<br>
> oneadmin account for managing opennebuala.<br>
><br>
> I am using an another laptop for the cluster node,it is also running ubuntu.<br>
> created oneadmin account in it.And installed qemu,kvm and libvirt-bin on<br>
> it.and i added oneadmin account to kvm libvirtd groups.<br>
> I was created a birdged interface br0 on cluster node by editing<br>
> /etc/network/interfaces and assign a ip address 198.162.2.33.<br>
><br>
> vm directories are shared using nfs.and i enable password less ssh access.<br>
><br>
> I was added the cluster node 198.168.2.33 to opennebula host using the<br>
> commnad onehost.It executed sussefully.<br>
> I was created read lan virtual network ..using the command onevnet .<br>
> the content in the file <a href="http://redlan.net" target="_blank">redlan.net</a> is<br>
> ##################<a>redlan.net############################################################</a><br>
> NAME = "Red LAN"<br>
> TYPE = RANGED<br>
> BRIDGE = br0<br>
> NETWORK_SIZE = C<br>
> NETWORK_ADDRESS = 192.168.2.0<br>
> ####################################################################################<br>
> i created a template for my virtual machine ttylinux.one content is<br>
> #####################ttylinux.one#######################################################<br>
> NAME = ttylinux<br>
> CPU = 0.1<br>
> MEMORY = 64<br>
> DISK = [<br>
> source = "/srv/cloud/images/ttylinux.img",<br>
> target = "hda",<br>
> readonly = "no" ]<br>
> NIC = [ NETWORK = "Red LAN" ]<br>
> FEATURES = [ acpi="no" ]<br>
> #This may be useful to debug your VMs (can use also console)<br>
> GRAPHICS = [<br>
> type = "vnc",<br>
> listen = "loclahost",<br>
> port = "5902",<br>
> keymap="es"]<br>
> #####################################################################################<br>
> I was created this virtual machine using the command onevm<br>
> and i monitored the vm using the command "onevm top"<br>
> first the state of the vm is pend.then prolog.then boot<br>
> but after some time the boot is changed to failed.and i look at the vm.log<br>
> file the content is like below.<br>
><br>
> #########################vm.log########################################################<br>
><br>
><br>
> Thu May 20 18:49:54 2010 [DiM][I]: New VM state is ACTIVE.<br>
> Thu May 20 18:49:55 2010 [LCM][I]: New VM state is PROLOG.<br>
> Thu May 20 18:49:55 2010 [VM][I]: Virtual Machine has no context<br>
> Thu May 20 18:49:55 2010 [TM][I]: tm_clone.sh:<br>
> wysh-laptop:/srv/cloud/images/ttylinux.img<br>
> 192.168.2.33:/srv/cloud/one/var//7/images/disk.0<br>
> Thu May 20 18:49:55 2010 [TM][I]: tm_clone.sh: DST:<br>
> /srv/cloud/one/var//7/images/disk.0<br>
> Thu May 20 18:49:55 2010 [TM][I]: tm_clone.sh: Creating directory<br>
> /srv/cloud/one/var//7/images<br>
> Thu May 20 18:49:55 2010 [TM][I]: tm_clone.sh: Executed "mkdir -p<br>
> /srv/cloud/one/var//7/images".<br>
> Thu May 20 18:49:55 2010 [TM][I]: tm_clone.sh: Executed "chmod a+w<br>
> /srv/cloud/one/var//7/images".<br>
> Thu May 20 18:49:55 2010 [TM][I]: tm_clone.sh: Cloning<br>
> /srv/cloud/images/ttylinux.img<br>
> Thu May 20 18:49:55 2010 [TM][I]: tm_clone.sh: Executed "cp<br>
> /srv/cloud/images/ttylinux.img /srv/cloud/one/var//7/images/disk.0".<br>
> Thu May 20 18:49:55 2010 [TM][I]: tm_clone.sh: Executed "chmod a+w<br>
> /srv/cloud/one/var//7/images/disk.0".<br>
> Thu May 20 18:49:55 2010 [LCM][I]: New VM state is BOOT<br>
> Thu May 20 18:49:55 2010 [VMM][I]: Generating deployment file:<br>
> /srv/cloud/one/var/7/deployment.0<br>
> Thu May 20 18:50:26 2010 [VMM][I]: Command execution fail: 'mkdir -p<br>
> /srv/cloud/one/var//7/images && cat ><br>
> /srv/cloud/one/var//7/images/deployment.0 && virsh --connect qemu:///system<br>
> create /srv/cloud/one/var//7/images/deployment.0'<br>
> Thu May 20 18:50:26 2010 [VMM][I]: STDERR follows.<br>
> Thu May 20 18:50:26 2010 [VMM][I]: Connecting to uri: qemu:///system<br>
> Thu May 20 18:50:26 2010 [VMM][I]: error: Failed to create domain from<br>
> /srv/cloud/one/var//7/images/deployment.0<br>
> Thu May 20 18:50:26 2010 [VMM][I]: error: monitor socket did not show up.:<br>
> Connection refused<br>
> Thu May 20 18:50:26 2010 [VMM][I]: ExitCode: 1<br>
> Thu May 20 18:50:26 2010 [VMM][E]: Error deploying virtual machine<br>
> Thu May 20 18:50:27 2010 [DiM][I]: New VM state is FAILED<br>
> Thu May 20 18:50:27 2010 [TM][W]: Ignored: LOG - 7 tm_delete.sh: Deleting<br>
> /srv/cloud/one/var//7/images<br>
><br>
> Thu May 20 18:50:27 2010 [TM][W]: Ignored: LOG - 7 tm_delete.sh: Executed<br>
> "rm -rf /srv/cloud/one/var//7/images".<br>
><br>
> Thu May 20 18:50:27 2010 [TM][W]: Ignored: TRANSFER SUCCESS 7 -<br>
> ####################################################################################################################<br>
><br>
> please give me what is the problem and how can i recover form it....<br>
><br>
> Advanced Thanks......<br>
><br>
><br>
><br>
><br>
</div></div>> _______________________________________________<br>
> Users mailing list<br>
> <a href="mailto:Users@lists.opennebula.org" target="_blank">Users@lists.opennebula.org</a><br>
> <a href="http://lists.opennebula.org/listinfo.cgi/users-opennebula.org" target="_blank">http://lists.opennebula.org/listinfo.cgi/users-opennebula.org</a><br>
><br>
><br>
</blockquote></div><br>
</div></div></div><br>