<font size=2 face="sans-serif">How does the VM's connect outside if the
external network is down? Sorry, I am not so good in networking,
it may be stupid question. </font>
<br>
<br><font size=2 face="sans-serif">Can you share your localrc file? </font>
<br>
<br><font size=2 face="sans-serif">Regards,<br>
Batsayan Das<br>
Tata Consultancy Services<br>
Mailto: batsayan.das@tcs.com<br>
Website: </font><a href=http://www.tcs.com/><font size=2 face="sans-serif">http://www.tcs.com</font></a><font size=2 face="sans-serif"><br>
____________________________________________<br>
Experience certainty. IT Services<br>
Business Solutions<br>
Consulting<br>
____________________________________________</font>
<br>
<br>
<br>
<table width=100%>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">From:</font>
<td><font size=1 face="sans-serif">Cristian Falcas <cristi.falcas@gmail.com></font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">To:</font>
<td><font size=1 face="sans-serif">Batsayan Das <batsayan.das@tcs.com></font>
<tr>
<td valign=top><font size=1 color=#5f5f5f face="sans-serif">Cc:</font>
<td><font size=1 face="sans-serif">openstack@lists.openstack.org</font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">Date:</font>
<td><font size=1 face="sans-serif">08/06/2013 01:14 PM</font>
<tr valign=top>
<td><font size=1 color=#5f5f5f face="sans-serif">Subject:</font>
<td><font size=1 face="sans-serif">Re: [Openstack] Network setup with floating
IP</font></table>
<br>
<hr noshade>
<br>
<br>
<br><tt><font size=2>external gateway is supposed to be down, I think:
I have floating IP<br>
working and the external network is down.<br>
<br>
Cristi Falcas<br>
<br>
On Tue, Aug 6, 2013 at 9:03 AM, Batsayan Das <batsayan.das@tcs.com>
wrote:<br>
><br>
> Hello,<br>
><br>
> I am trying to deploy devstack in Dell R910 with Ubuntu 12.04 as host
OS. I<br>
> installed devstack in the scripted manner as mentioned in<br>
> </font></tt><a href="http://docs.openstack.org/trunk/openstack-compute/install/apt/content/scripted-dev-installation.html"><tt><font size=2>http://docs.openstack.org/trunk/openstack-compute/install/apt/content/scripted-dev-installation.html</font></tt></a><tt><font size=2><br>
><br>
><br>
> My intention is to create CentOS VMs with following property.<br>
> 1. VMs should be able to ping each other<br>
> 2. VMs are accessible by ssh from any host in 10.135.0.XX network<br>
> 3. VMs should be connected to open internet.<br>
><br>
> To do this I am following the All-In-One: Dedicated Hardware method<br>
> mentioned in </font></tt><a href="http://devstack.org/guides/single-machine.html"><tt><font size=2>http://devstack.org/guides/single-machine.html</font></tt></a><tt><font size=2><br>
><br>
> My localrc contains the following<br>
> condor@r910:~/devstack$ cat localrc<br>
> disable_service n-net<br>
> enable_service q-svc<br>
> enable_service q-agt<br>
> enable_service q-dhcp<br>
> enable_service q-l3<br>
> enable_service q-meta<br>
> enable_service quantum<br>
> # Optional, to enable tempest configuration as part of devstack<br>
> enable_service tempest<br>
> DATABASE_PASSWORD=condor<br>
> RABBIT_PASSWORD=condor<br>
> SERVICE_TOKEN=condor<br>
> SERVICE_PASSWORD=condor<br>
> ADMIN_PASSWORD=condor<br>
><br>
> HOST_IP=192.168.161.138<br>
> FLOATING_RANGE=192.168.161.224/28<br>
> FLAT_INTERFACE=eth0<br>
><br>
> Route information of the host<br>
> condor@r910:~/devstack$ route -n<br>
> Kernel IP routing table<br>
> Destination Gateway Genmask
Flags Metric Ref Use<br>
> Iface<br>
> 0.0.0.0 10.135.0.5 0.0.0.0
UG 100 0
0 eth1<br>
> 10.0.0.0 192.168.161.225 255.255.255.0
UG 0 0 0
eth0<br>
> 10.135.0.0 0.0.0.0
255.255.255.192 U 0 0
0 eth1<br>
> 169.254.0.0 0.0.0.0 255.255.0.0
U 1000 0 0
eth0<br>
> 172.24.4.224 0.0.0.0 255.255.255.240
U 0 0 0<br>
> br-ex<br>
> 192.168.122.0 0.0.0.0 255.255.255.0
U 0 0 0<br>
> virbr0<br>
> 192.168.161.0 0.0.0.0 255.255.255.0
U 0 0 0
eth0<br>
><br>
> Devstack External Gateway interface of the router is in DOWN state.
Pls<br>
> fined the attached screen shot.<br>
><br>
> How can I make it ACTIVE state? What is the wrong I am making?<br>
><br>
> Thanks for any help.<br>
><br>
> Regards,<br>
><br>
> Batsayan Das<br>
> Tata Consultancy Services<br>
> Mailto: batsayan.das@tcs.com<br>
> Website: </font></tt><a href=http://www.tcs.com/><tt><font size=2>http://www.tcs.com</font></tt></a><tt><font size=2><br>
> ____________________________________________<br>
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>
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