February 2011
Intermediate to advanced
332 pages
9h 3m
English
Content preview from Squid Proxy Server 3.1: Beginner's GuideBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Time for action – writing rules for special access
Let's say john, michelle, and sarah are the usernames allotted to our administrators and 192.0.2.46, 192.0.2.9, and 192.0.2.182 are their respective IP addresses allotted to their laptops. In this case, we are allowing additional access when the requests are originating from the above IP addresses or if the requests are authenticated with the credentials of the aforementioned users. The required ACL lists should look similar to the following:
acl admin_laptops src 192.0.2.46 192.0.2.9 192.0.2.182 acl authenticated proxy_auth REQUIRED acl admin_user proxy_auth john michelle sarah acl work_related_websites dstdomain "/opt/squid/etc/work_websites"
Now, we need to allow everyone to access only work ...
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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.