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Posted to issues@cloudstack.apache.org by "Sangeetha Hariharan (JIRA)" <ji...@apache.org> on 2013/03/16 02:42:12 UTC

[jira] [Created] (CLOUDSTACK-1701) ipv6 - When VM is deployed as part of 2 networks , in /ect/resolv.conf domain -name of the non default network is programmed resulting in name resolution failing.

Sangeetha Hariharan created CLOUDSTACK-1701:
-----------------------------------------------

             Summary: ipv6 - When VM is deployed as part of 2 networks , in /ect/resolv.conf domain -name of the non default network is programmed resulting in name resolution failing.
                 Key: CLOUDSTACK-1701
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1701
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: Management Server
    Affects Versions: 4.1.0
         Environment: Build from network refactor branch.
            Reporter: Sangeetha Hariharan
             Fix For: 4.1.0


ipv6 - When VM is deployed as part of 2 networks , in /ect/resolv.conf domain -name of the non default network is programmed resulting in name resolution failing.

Steps to reproduce the problem:

Create a ipv4 network N1 with networkdomain - hello-1373

Create another ipv4 network N2 with networkdomain - yo-1372

Deploy a vm , vm1 in N1 (default) and N2.

Deploy another vm , vm2 in N1.

>From vm1 , trying to reach vm2 by name fails.


vm1:

[root@test-dual-vm ~]# ip route
10.223.137.128/26 dev eth1  proto kernel  scope link  src 10.223.137.137
10.223.137.192/26 dev eth0  proto kernel  scope link  src 10.223.137.195
169.254.0.0/16 dev eth1  scope link
default via 10.223.137.193 dev eth0
[root@test-dual-vm ~]# cat /etc/resolv.conf
; generated by /sbin/dhclient-script
search yo-1372
nameserver 10.223.137.194
[root@test-dual-vm ~]# ssh test-1373-1
ssh: test-1373-1: Name or service not known
[root@test-dual-vm ~]#




vm2:
[root@test-1373-1 ~]# cat /etc/resolv.conf
; generated by /sbin/dhclient-script
search hello-1373
nameserver 10.223.137.194
[root@test-1373-1 ~]# ip route
10.223.137.192/26 dev eth0  proto kernel  scope link  src 10.223.137.199
169.254.0.0/16 dev eth0  scope link
default via 10.223.137.193 dev eth0
[root@test-1373-1 ~]#


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