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From Jitendra Shelar <jitendra_she...@persistent.co.in>
Subject RE: Not able to ping to outside network from system VMs
Date Fri, 28 Feb 2014 05:32:37 GMT
Hi Tejas,

Thanks for your response.

We tried with Google DNS for the "Internal DNS"  of Zone. 
We are not able to resolve Google DNS  from the system VMs. 
We are able to ping to Google DNS from management server and host server.

We tried with single node setup.
We are facing same issue. Not able to ping gateway from system VMs.

Regards,
Jitendra



-----Original Message-----
From: Tejas Gadaria [mailto:refond.gmrt@gmail.com] 
Sent: Friday, February 28, 2014 9:20 AM
To: users@cloudstack.apache.org
Cc: dev@cloudstack.apache.org
Subject: Re: Not able to ping to outside network from system VMs

Is your "Internal DNS 1" of Zone able to resolve Google DNS?

Regards,
Tejas


On Thu, Feb 27, 2014 at 12:48 PM, Jitendra Shelar < jitendra_shelar@persistent.co.in>
wrote:

> Hi All,
>
> I am setting up a 2-node cloudstack environment.
>
> Management Server :    10.44.189.125
> Host Server :      10.44.65.143
>
> I am able to see the system VMs in running state.
> But not able ping to outside network from system VMs.
>
> I am not able to ping to corporate DNS or Google DNS from system VMs.
> Also not able to ping gateway from system VMs.
>
> Health Check :
> root@s-20-VM:/usr/local/cloud/systemvm# ./ssvm-check.sh 
> ================================================
> First DNS server is  8.8.8.8
> PING 8.8.8.8 (8.8.8.8): 56 data bytes
> 64 bytes from 10.44.188.14: Destination Host Unreachable
> Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst Data
> 4  5  00 5400 0000   0 0040  40  01 5f64 10.44.188.14  8.8.8.8
> 64 bytes from 10.44.188.14: Destination Host Unreachable
> Vr HL TOS  Len   ID Flg  off TTL Pro  cks      Src      Dst Data
> 4  5  00 5400 0000   0 0040  40  01 5f64 10.44.188.14  8.8.8.8
> --- 8.8.8.8 ping statistics ---
> 2 packets transmitted, 0 packets received, 100% packet loss
> WARNING: cannot ping DNS server
> route follows
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use
> Iface
> 8.8.8.8         10.44.188.3     255.255.255.255 UGH   0      0        0
> eth1
> 10.44.188.0     0.0.0.0         255.255.254.0   U     0      0        0
> eth1
> 10.44.188.0     0.0.0.0         255.255.254.0   U     0      0        0
> eth2
> 10.44.188.0     0.0.0.0         255.255.254.0   U     0      0        0
> eth3
> 169.254.0.0     0.0.0.0         255.255.0.0     U     0      0        0
> eth0
> 0.0.0.0         10.44.188.3     0.0.0.0         UG    0      0        0
> eth2
> ================================================
> ERROR: DNS not resolving download.cloud.com resolv.conf follows 
> nameserver 8.8.8.8 nameserver 8.8.8.8 
> root@s-20-VM:/usr/local/cloud/systemvm#
>
>
> Route information on system VM :
>
> root@s-20-VM:/usr/local/cloud/systemvm# route -n Kernel IP routing 
> table
> Destination     Gateway         Genmask         Flags Metric Ref    Use
> Iface
> 8.8.8.8         10.44.188.3     255.255.255.255 UGH   0      0        0
> eth1
> 10.44.188.0     0.0.0.0         255.255.254.0   U     0      0        0
> eth1
> 10.44.188.0     0.0.0.0         255.255.254.0   U     0      0        0
> eth2
> 10.44.188.0     0.0.0.0         255.255.254.0   U     0      0        0
> eth3
> 169.254.0.0     0.0.0.0         255.255.0.0     U     0      0        0
> eth0
> 0.0.0.0         10.44.188.3     0.0.0.0         UG    0      0        0
> eth2
> root@s-20-VM:/usr/local/cloud/systemvm#
>
>
> Please help me in getting out of this issue.
>
> Thanks,
> Jitendra
>
>
>
>
>
>
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