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very basic syslog-ng filtering + logrotate

Just something simple today: syslog-ng filtering to different files.

nftables routing .. working now ;)

So I was thinking of replacing my iptables stuff with nftables .. so what better chance to use than a new server in a seperate network segment - hardware wise, and a different subnet.

Python network "scanner"

So i wanted to know what hosts in my network are up and what are their mac addresses.

Free & Open DNS servers

So I was setting up yet another (caching) bind DNS .. so to decide which DNS servers to use as forwards ... First thoughts were openDNS and google's public dns..

Learned something new today: hairpin nat (with iptables on linux)

So I was trying to set up a service that should be accessible from the internet and locally (under the same Domain name and in a different subnet as the internal hosts for security reasons).

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