Jayapal Reddy created CLOUDSTACK-8875:
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Summary: Nslookup is failing from the remote access vpn client
Key: CLOUDSTACK-8875
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8875
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Network Devices
Affects Versions: 4.3.0
Reporter: Jayapal Reddy
Assignee: Jayapal Reddy
Fix For: 4.6.0
Steps to reproduce:
1. Enable VPN for a guest network.
2. connect to the VPN using any supported VPN client, make sure the DNS is
provided by the VPN(default).
3. After connecting check the name server in use by 'NSlookup'.
4. Try resolving any hostname, either an instance name or any other.
5. It should fail.
6. Login to the VR.
7. run 'netstat -anp | grep 53' output should only have dnsmasq listening on
guest interface.
8. modify /etc/dnsmasq.conf' and add 'interface=ppp0' , as per the output of
ifconfig ppp0 is the name, or pppX.
9. Restart the dnsmasq service and the netstat output now contains the VPN
tunnel interface IP for port 53.
10. Name resolution works from VPN client.
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