September 2013
Beginner to intermediate
74 pages
1h 43m
English
Content preview from Instant Debian - Build a Web ServerBecome 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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Keeping your system up-to-date (Simple)
While some people would rather develop, test, and deploy only on one set of software releases and would rather not change that in years, others would like to stay on the bleeding edge of software.
Getting ready
There are two reasons why updating is important on Debian, for a production server:
- Patching security problems, which are usually well-known and may have exploits in the wild through package updates released by the security team and distributed through a special repository
- Making sure there is binary compatibility between all the packages in your system (or explicitly break it)
For example, if you were running squeeze (the previous stable version, also known as oldstable antecessor to wheezy) with applications ...
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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.