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<div>What's in your /etc/sysconfig/network-scripts/ifcg-eth0???<br>
<br>
In my case ifconfig didn't return eth0, this was because BOOTPROTO was set to dhcp, however I didn't have a dchp server on that vlan. In my contextualization script I set BOOTPROTO to none & I set the IP based on the mac address (docos availables on the open-nebula
website) After rebooting & saving the VM as a new image everything seems to be working</div>
<div><br>
On 18/10/2012, at 1:03 PM, "Kannadhasan Thangadurai" <<a href="mailto:kannadhasan.t@payoda.com">kannadhasan.t@payoda.com</a>> wrote:<br>
<br>
</div>
<blockquote type="cite">
<div>
<div>Hi Please find the below details:</div>
<div><br>
</div>
<div>Network Template:</div>
<div><br>
</div>
<div>
<div><b>NAME = "vnet02"</b></div>
<div><b>TYPE = RANGED</b></div>
<div><b>BRIDGE = br100</b></div>
<div><b>NETWORK_SIZE = C</b></div>
<div><b>#NETWORK_ADDRESS= <a href="http://192.168.2.0/24">192.168.2.0/24</a></b></div>
<div><b>IP_START = 192.168.12.60</b></div>
<div><b>IP_END = 192.168.12.70</b></div>
<div><b>VLAN = NO</b></div>
<div><b>NETWORK_MASK = 255.255.255.0</b></div>
<div><b># Custom Attributes to be used in Context</b></div>
<div><b>GATEWAY = 192.168.12.254</b></div>
<div><b>DNS = 192.168.12.6</b></div>
</div>
<div><br>
</div>
<div>Bridge Detail:</div>
<div><br>
</div>
<div>
<div><b># brctl show </b></div>
<div><b>bridge name<span class="Apple-tab-span" style="white-space:pre"> </span>bridge id<span class="Apple-tab-span" style="white-space:pre">
</span>STP enabled<span class="Apple-tab-span" style="white-space:pre"> </span>interfaces</b></div>
<div><b>br100<span class="Apple-tab-span" style="white-space:pre"> </span>8000.001cc0a3db2f<span class="Apple-tab-span" style="white-space:pre">
</span>no<span class="Apple-tab-span" style="white-space:pre"> </span>eth0</b></div>
</div>
<div><br>
</div>
<div>VM Template:</div>
<div><br>
</div>
<div>
<div><b>#CAPACITY Definition</b></div>
<div><b>NAME = CentOSServer01</b></div>
<div><b>CPU = 1</b></div>
<div><b>MEMORY = 1024</b></div>
<div><b># OS image, mapped to hda.</b></div>
<div><b>DISK = [ DRIVER=qcow2, READONLY=no, IMAGE_ID = 7, TARGET=hda, TYPE=disk ]</b></div>
<div><b>FEATURES = [ ACPI=yes ]</b></div>
<div><b># I/O Devices Section</b></div>
<div><b>GRAPHICS = [ TYPE= vnc ]</b></div>
<div><b>HOSTNAME = PCLOUD$<a href="http://VMID.payoda.com">VMID.payoda.com</a></b></div>
<div><b>#NETWORK Section:</b></div>
<div><b>NIC = [ network = "vnet02" ]</b></div>
<div><b>#OS and BOOT Options Section</b></div>
<div><b>OS = [ ARCH=x86_64, BOOT=hd ]</b></div>
<div><b>#RAW Section</b></div>
<div><b>RAW = [ TYPE=kvm ]</b></div>
<div><b><br>
</b></div>
<div><b>CONTEXT = [</b></div>
<div><b> hostname = "PCLOUD$<a href="http://VMID.payoda.com">VMID.payoda.com</a>",</b></div>
<div><b> ip_public = "$NIC[IP]",</b></div>
<div><b> gateway = "$NETWORK[GATEWAY, NETWORK=\"vnet02\"]",</b></div>
<div><b> netmask = "$NETWORK[NETWORK_MASK, NETWORK=\"vnet02\"]",</b></div>
<div><b> dns = "$NETWORK[DNS, NETWORK=\"vnet02\"]",</b></div>
<div><b> files = "/var/lib/one/template/init.sh /var/lib/one/.ssh/id_rsa.pub",</b></div>
<div><b> root_pubkey = "id_rsa.pub",</b></div>
<div><b> username = "oneadmin",</b></div>
<div><b> user_pubkey = "id_rsa.pub"</b></div>
<div><b>]</b></div>
</div>
<div><br>
</div>
<div><br>
</div>
<div>Please guide me on this</div>
<br>
<br>
<div class="gmail_quote">On Wed, Oct 17, 2012 at 9:22 PM, Jaime Melis <span dir="ltr">
<<a href="mailto:jmelis@opennebula.org" target="_blank">jmelis@opennebula.org</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hello,
<div><br>
</div>
<div>can you send us a few things:</div>
<div>- brctl show (in the hypervisor)</div>
<div>- network template</div>
<div>- virtual machine template</div>
<div><br>
</div>
<div>Also, please include the GRAPHICS section in your template, so you can have VNC and debug the network issues from there:</div>
<div><a href="http://opennebula.org/documentation:rel3.6:template#i_o_devices_section" target="_blank">http://opennebula.org/documentation:rel3.6:template#i_o_devices_section</a></div>
<div><br>
</div>
<div>cheers,<br>
Jaime</div>
<div><br>
<div class="gmail_quote">
<div>
<div class="h5">On Wed, Oct 17, 2012 at 4:09 PM, Kannadhasan Thangadurai <span dir="ltr">
<<a href="mailto:kannadhasan.t@payoda.com" target="_blank">kannadhasan.t@payoda.com</a>></span> wrote:<br>
</div>
</div>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div>
<div class="h5">Hi Team,
<div><br>
</div>
<div>I have installed a CentOS VM in KVM, and added that image in opennebula, Created a Template.</div>
<div><br>
</div>
<div>The VM successfully getting started but there is no ethernet (eth0) connection. </div>
<div><br>
</div>
<div>Please guide me on this.</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Kannadhasan Thangadurai.</div>
<br>
</div>
</div>
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</blockquote>
</div>
<span class="HOEnZb"><font color="#888888"><br>
<br clear="all">
<div><br>
</div>
-- <br>
Jaime Melis<br>
Project Engineer<br>
OpenNebula - The Open Source Toolkit for Cloud Computing<br>
<a href="http://www.OpenNebula.org" target="_blank">www.OpenNebula.org</a> | <a href="mailto:jmelis@opennebula.org" target="_blank">
jmelis@opennebula.org</a><br>
</font></span></div>
</blockquote>
</div>
<br>
</div>
</blockquote>
<blockquote type="cite">
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