Articles related to technology, how to use software, ways to work around technology problems, install hardware, install software, upgraded software, etc.

Technology Insights

Flush debconf Database On Ubuntu Linux

If you have used the debconf-set-selections command that I mentioned in a previous article there will likely be more questions that come up over time such as how to view variables that have been set for specific packages or how to flush the debconf database. Below I show a couple example that explain how to…

Technology Insights

Test NFS From OSX

When setting up a NFS server its nice to be able to test from your desktop to verify things are working properly. In the current scenario I setup NFS on a BackTrack Linux server and needed to test it quickly from OSX to make sure NFS mounts were advertising properly. Below are a couple quick…

Technology Insights

Sniff All Broadcast Traffic Using tcpdump

Earlier while troubleshooting a possible issue with VMWare Player on Ubuntu Linux I needed to sniff broadcast traffic. The goal was to see if there were multiple MAC addresses sending out broadcast traffic after VMWare Player was installed on Ubuntu even without a VM actually running. Below is a quick example of how to sniff…