0
votes
0answers
6 views

dynamic IP firewall configuration for public-yum.oracle.com and clam AV

I currently have Clam AV installed as the AV solution for an Oracle Linux environment. The firewall that I use allow filtering only through specific IPs and thus currently, I am not able to configure ...
2
votes
1answer
457 views

Opensource alternative of DynDNS? [closed]

In the network where I work we have frequent situations where people setup a virtual to try something new out and want to tell others (within the same network) about their experiments. For this kind ...
0
votes
1answer
1k views

How to point 1and1 domain to no-ip hostname

I have a linux server hosting several virtual domains using Nginx. My ISP provides a dynamic IP and I am trying to avoid paying extra for a static IP. I am experimenting with a domain name purchased ...
0
votes
1answer
109 views

Finding current dynamic IP of a remote computer

I need to access a remote computer using VNC. the computer has a static IP in its network but connects to Internet trough a VPN connection. How can I find current IP of this computer from my own ...
4
votes
5answers
3k views

How to setup a simple self-hosted dynamic DNS server

I have a small internal network of physical machines running hypervisors, which in turn run several KVM Ubuntu virtual machines. How would I setup an internal dynamic DNS server so that when I run a ...
3
votes
1answer
103 views

Named dynamic update simulation

I'd like to manually change some entries in a Bind server via the dynamic update. I couldn't find any specific tool to do that however. Is there any cli application where I can specify the record to ...