Hi, Change the name server to your internal DNS server in systemvm (/etc/resolve.conf). I also observed that the google DNS server is pinging but not serving the dns requests.
Thanks, Jayapal On 28-Feb-2014, at 11:02 AM, Jitendra Shelar <jitendra_she...@persistent.co.in> wrote: > 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.g...@gmail.com] > Sent: Friday, February 28, 2014 9:20 AM > To: us...@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_she...@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 >> >> >> >> >> >> >> DISCLAIMER >> ========== >> This e-mail may contain privileged and confidential information which >> is the property of Persistent Systems Ltd. It is intended only for the >> use of the individual or entity to which it is addressed. If you are >> not the intended recipient, you are not authorized to read, retain, >> copy, print, distribute or use this message. If you have received this >> communication in error, please notify the sender and delete all copies of >> this message. >> Persistent Systems Ltd. does not accept any liability for virus >> infected mails. >> >> > > DISCLAIMER > ========== > This e-mail may contain privileged and confidential information which is the > property of Persistent Systems Ltd. It is intended only for the use of the > individual or entity to which it is addressed. If you are not the intended > recipient, you are not authorized to read, retain, copy, print, distribute or > use this message. If you have received this communication in error, please > notify the sender and delete all copies of this message. Persistent Systems > Ltd. does not accept any liability for virus infected mails. >
