<html><head><meta http-equiv="Content-Type" content="text/html charset=iso-8859-1"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Based on the below it could be :<div><br></div><div>a) eth1 is not plugged in</div><div><br></div><div>or</div><div><br></div><div>b) eth1 is plugged into a switch that is filtering traffic in the 10.10.10.0/24 range</div><div><br></div><div>or</div><div><br></div><div>c) br100 is not bridged into eth1</div><div><br></div><div>(this would appear in brctl show which you didn't send)</div><div><br></div><div><br></div><div>Vish</div><div><br></div><div><div><div>On Jan 3, 2013, at 9:23 AM, Umar Draz <<a href="mailto:unix.co@gmail.com">unix.co@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hi Vish</div><div> </div><div>Here is .....</div><div> </div><div><br>Controller (nova.conf)<br></div><div>network_manager=nova.network.manager.FlatDHCPManager<br>force_dhcp_release=True<br>dhcpbridge_flagfile=/etc/nova/nova.conf<br>
firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver<br>my_ip=63.55.xx.x2<br>public_interface=eth0<br>vlan_interface=eth1<br>flat_network_bridge=br100<br>flat_interface=eth1<br>fixed_range=<a href="http://10.10.10.0/24">10.10.10.0/24</a></div>
<div>auto eth0<br>iface eth0 inet static<br> address 63.55.xx.x2<br> netmask 255.255.255.128<br> gateway 63.55.xx.x1<br> <br>auto eth1<br>iface eth1 inet static</div><div>---------------------------------------------------------------------------------------------</div>
<div> </div><div> </div><div>Compute (nova.conf)<br></div><div>network_manager=nova.network.manager.FlatDHCPManager<br>force_dhcp_release=True<br>dhcpbridge_flagfile=/etc/nova/nova.conf<br>firewall_driver=nova.virt.libvirt.firewall.IptablesFirewallDriver<br>
my_ip=63.55.xx.x3<br>public_interface=eth0<br>vlan_interface=eth1<br>flat_network_bridge=br100<br>flat_interface=eth1<br>fixed_range=<a href="http://10.10.10.0/24">10.10.10.0/24</a></div><div>auto eth0<br>iface eth0 inet static<br>
address 63.55.xx.x3<br> netmask 255.255.255.128<br> gateway 63.55.xx.x1<br> <br>auto eth1<br>iface eth1 inet static</div><div><br>-------------------------------------------------------------------------------------------------</div>
<div>Here is the command of network</div><div>nova-manage network create --label=myNetwork --fixed_range_v4=<a href="http://10.10.10.0/24">10.10.10.0/24</a> --bridge=br100 --num_networks=1 --multi_host=T</div><div> </div>
<div>Best Regards,</div><div> </div><div>Umar<br><br></div><div class="gmail_quote">On Thu, Jan 3, 2013 at 10:13 PM, Vishvananda Ishaya <span dir="ltr"><<a href="mailto:vishvananda@gmail.com" target="_blank">vishvananda@gmail.com</a>></span> wrote:<br>
<blockquote style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid" class="gmail_quote"><div style="word-wrap:break-word"><div>Need a little more info:</div>
<div><br></div><div>a) what does your nova.config look like? Specifically what is the setting for flat_interface?</div><div><br></div><div>b) what command did you use to create your network?</div><div><br></div><div>c) what is the output of brctl show?</div>
<div><br></div><div>d) what is the output of ip addr show?</div><div><br></div><div>Vish</div><div><br></div><div><div><div><div class="h5"><div>On Jan 2, 2013, at 11:11 PM, Umar Draz <<a href="mailto:unix.co@gmail.com" target="_blank">unix.co@gmail.com</a>> wrote:</div>
<br></div></div><blockquote type="cite"><div><div class="h5"><div style="font-family:"times new roman","new york",times,serif;font-size:10pt"><div>
Hi</div><div><br></div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">
here is my setup</div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent"><br></div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">
1) controller -> 63.73.22.22</div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">2) compute-1 - > 63.73.22.23</div>
<div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">3) compute-2 -> 63.73.22.24</div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">
<br></div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">The Local network is <a href="http://10.10.10.0/24" target="_blank">10.10.10.0/24</a> for <span>virtual machines</span>.</div>
<div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent"><br></div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">
I have created 2 virtual machines. Controller automatically creates 1 Virtual machine on compute-1 and 2nd on compute-2.</div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">
<br></div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">1) Compute-1's <span>Virtual Machine</span> local ip is 10.10.10.3</div>
<div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">2) Compute-2's Virtual Machine local ip is
10.10.10.4</div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent"><br></div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">
Now
the problem is I can not ping 10.10.10.3 from Compute-2's virtual
machine. and Same thing on Compute-1's virtual machine. Even I can not
ping or access both virtual machines from controller node.</div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">
<br></div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">Compute-1 can only access its own virtual machine and Compute-2 can only access its own
virtual machines.</div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent"><br></div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">
Would you please help me what should I do?</div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">
<br></div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">Best Regards,</div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">
<br></div><div style="font-family:"times new roman","new york",times,serif;font-size:13.33px;font-style:normal;background-color:transparent">Umar</div></div></div></div><div class="im">
_______________________________________________<br>Mailing list: <a href="https://launchpad.net/~openstack" target="_blank">https://launchpad.net/~openstack</a><br>Post to : <a href="mailto:openstack@lists.launchpad.net" target="_blank">openstack@lists.launchpad.net</a><br>
Unsubscribe : <a href="https://launchpad.net/~openstack" target="_blank">https://launchpad.net/~openstack</a><br>More help : <a href="https://help.launchpad.net/ListHelp" target="_blank">https://help.launchpad.net/ListHelp</a><br>
</div></blockquote></div><br></div></div></blockquote></div><br><br clear="all"><br>-- <br>Umar Draz<br>Network Architect
</blockquote></div><br></div></body></html>