Issue 24: Visualize Security

We show how to create highly available SmartOS zones using UCARP.

If you want to make your photos, videos, audio files, and text documents available to others, your best bet is to manage this multimedia content with special software. Four programs can help you create, publish, and share these digital assets.

The mail utility has evolved dramatically over the years, but it's still invaluable. We explore some ways to integrate it into daily admin tasks and add it to scripts.

We show how to save time and stress by automating your system installations with PXE boot.

Now is the time to re-examine and consider again the power of grep and its relatives.