RRDtool is a graphing tool. It contains tools that allow you to create a thing called a "round-robin database" (hence RRD), update it regularly with fresh data, and plot graphs based on that data. I'm going to give you a little taste of what you can use it for.
Nov 1, 2007 /
/ Tags: administration, graphs, monitoring, rrdtool, tools
If you get an error message during apt-get update saying you're missing some public keys, here's how to fix it.
Jan 9, 2006 /
/ Tags: administration, apt, debian, gnupg, gpg, keyring, package management
aNTG is a traffic statistics tool which is very easy to install and use. Perfect for measuring the traffic for your home computer.
Oct 29, 2005 /
/ Tags: administration, antg, monitoring, networking, snmp
Quick installation and setup instructions for both an IMAP server with TLS and a client for it.
Oct 18, 2005 /
/ Tags: administration, certificate, debian, email, encryption, imap, openssl, tls, uw-imapd, xinetd
How Internet Explorer got choked by some fairly restrictive anti-flooding netfilter rules, while Firefox kept on going; unfortunately, the visitors were mostly using Explorer.
Oct 6, 2005 /
/ Tags: administration, flood, iptables, netfilter, networking, security
I run Debian unstable and these past days I’ve been unpleasantly surprised by GCC 4.0 a number of times. It had been introduced in the system automatically by bulk upgrades, but soon problems started arising.
One one particular system, more or less everything I compiled issued warnings related to pointer signedness. On my home box I [...]
Aug 23, 2005 /
/ Tags: administration, apt, debian, gcc, package management
