February 2011
Intermediate to advanced
332 pages
9h 3m
English
Content preview from Squid Proxy Server 3.1: Beginner's Guide
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Time for action – generating graphical reports with Calamaris
Now, let's learn to generate HTML and graphical statistics using Calamaris. To generate graphical stats, we need to create a directory where Calamaris can dump image files. So, let's see how it works:
$ mkdir stats $ cat access.log | calamaris -a --output-file access_stats.html -F html,graph --output-path ./stats/
The previous command will generate an access_stats.html file along with a few image files in the stats directory. Let's have a look at a few images from the stats directory:
This image is a graph of TCP requests by the Squid status. On the left-hand side is a scale representing ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.