[one-users] instance running with IP but can't ping

[Ruben S. Montero]

Hi,

If the VM has the correct IP I suggest that you either:

1.- Check the other end, (it has a working NIC configured for 192.168.0.0)
2.- You do not have any filter rule for the bridge and interfaces
(specially FOWARD table), and ip.forwading is activated.


Cheers

Rubne


On Fri, May 3, 2013 at 8:18 AM, song <song.gao at venusource.com> wrote:

> Hi there:
>
>    I use sunstone to create Virtual network and Template,more details
> listed below:
>
> ==============================**=========================
>      virtual network:
>          Name : net1
>          Mode : default
>          Bridge:br0(I have a bridge on host named br0)
>           Network : fixed  192.168.0.180~192.168.0.200
>    and I added the Gateway and DNS
>
> ****************************************************************
> *************
>     templates:
>     CONTEXT=[
>   ETH0_DNS="$NETWORK[DNS, NETWORK=\"net1\"]",
>   ETH0_GATEWAY="$NETWORK[**GATEWAY, NETWORK=\"net1\"]",
>   ETH0_IP="$NIC[IP, NETWORK=\"net1\"]",
>   ETH0_MASK="$NETWORK[NETWORK_**MASK, NETWORK=\"net1\"]",
>   ETH0_NETWORK="$NETWORK[**NETWORK_ADDRESS, NETWORK=\"net1\"]" ]
> CPU="1"
> MEMORY="512"
> NAME="template1"
> NIC=[
>   NETWORK="net1",
>   NETWORK_UNAME="oneadmin" ]
> OS=[
>   ARCH="x86_64",
>   BOOT="hd" ]
> RAW=[
>   TYPE="kvm" ]
> TEMPLATE_ID="46"
> ==============================**=================
>
> After doing all of this ,I run a instance with image from marketplace
> named virtual router,instance startup with image from marketplace too named
> ubuntu 12.04  running with an expected Ip 192.168.0.180,but I can't ping
> it.I wanna to know why and how can I make it work?
>
> Thanks for your reading!
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>



-- 
Ruben S. Montero, PhD
Project co-Lead and Chief Architect
OpenNebula - The Open Source Solution for Data Center Virtualization
www.OpenNebula.org | rsmontero at opennebula.org | @OpenNebula
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