0
votes
0answers
82 views

How to dynamically switch public IP of my VPS (with multiple IPs)

I have VPS with 7 IPs, running Ubuntu 12.04. You can see output of my ifconfig command here at picture: if config output Now I want to run php script under the different public IP each time. For ...
0
votes
0answers
86 views

How to configure BIND 9 with dynamic IP address?

Is this even possible ? I work on a project at home. How bind will update the zones if the IP is changing periodically ? I read few tutorials about this but I don't get it.
0
votes
0answers
157 views

DNS doesn't seem to work in terminal on Ubuntu 12.04?

Fairly new to Ubuntu so please tell me if I'm doing something silly. Anyway. I've been having issues with URLs not being correctly resolved in the terminal. The problem I'm currently having is trying ...
2
votes
0answers
939 views

Postfix cannot resolve local IPs from Name Server

I currently have a server running "Ubuntu Server 12.04.1 LTS" installed with Postfix Bind 9 (Slave) The postfix cannot seem to resolve my internal IPs to Name Server (PTR) entry I have within ...
3
votes
1answer
5k views

Redirect requests mapped to a DNS IP Address

For this command lines: sysctl net.ipv4.ip_forward=1 iptables -t nat -A PREROUTING -p tcp --dport port -j DNAT --to-destination ip:port iptables -t nat -A POSTROUTING -j MASQUERADE I can reroute ...