October 2015
Intermediate to advanced
458 pages
10h 49m
English
Content preview from Red Hat Enterprise Linux Troubleshooting 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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Summary
In this chapter, you learned that log files, configuration files, and the /proc filesystem are key sources of information during troubleshooting. We also covered the basic use of many fundamental troubleshooting commands.
While reading this chapter, you might have noticed that quite a few commands are also used in day-to-day life for non-troubleshooting purposes. If we look back at the troubleshooting process from Chapter 1, Troubleshooting Best Practices, the first step included information gathering.
While these commands might not explain the issue themselves, they can help gather information about the issue, which leads to a more accurate and quick resolution. Familiarity with these fundamental commands is critical to your success during ...
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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.