Sangeetha Hariharan created CLOUDSTACK-1481:
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Summary: IPV6 - When Vm is part of 1 dual network and 1 ipv6
network , name resolution using fqdn fails for the ipv6 network.
Key: CLOUDSTACK-1481
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-1481
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: Latest build from newtorkrefactor branch.
Reporter: Sangeetha Hariharan
Assignee: Sheng Yang
Fix For: 4.1.0
IPV6 - When Vm is part of 1 dual network and 1 ipv6 network , name resolution
using fqdn fails for the ipv6 network.
Steps to reproduce the problem:
create a dual stack network N1.
create a ipv6 network N2.
Deploy a 2 Vms in N1 and N2.
>From 1 VM, try to access other VM using its fully qualified domain name.
It fails.
I see the domain name of N2 is not being programmed in /etc/resolv.conf. Only
the domain name of N1 is programmed.
sangeetha@ubuntu-123:~$ cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 10.223.137.66
nameserver fc00:3:1371::6a19:fed0:1932:3626
nameserver fc00:3:1382::ff2b:1c9e:278c:48c7
search hello1371
sangeetha@ubuntu-123:~$ ssh tam-dual-ipv6-2.hello1382
ssh: Could not resolve hostname tam-dual-ipv6-2.hello1382: Name or service not
known
sangeetha@ubuntu-123:~$ ssh tam-dual-ipv6-2.hello1371
The authenticity of host 'tam-dual-ipv6-2.hello1371
(fc00:3:1371:0:2f17:d569:ae3b:c143)' can't be established.
ECDSA key fingerprint is 36:10:4b:27:e3:f2:18:df:85:26:f7:ab:c6:1a:72:01.
Are you sure you want to continue connecting (yes/no)? no
Host key verification failed.
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