October 2015
Intermediate to advanced
458 pages
10h 49m
English
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When the application won't start
For this chapter's problem, we will start as we have with most other problems, except today, rather than receiving an alert or phone call, we are actually asked a question by another systems administrator.
The systems administrator is attempting to start an application on the blog web server. When they attempt to start the application, it appears to be starting; however, at the end, it simply prints an error message and exits.
Our first response to this scenario is of course the first step in the troubleshooting process—duplicate it.
The other systems administrator informs us that they are starting the application by performing the following steps:
- Logging into the server as the
vagrantuser - Moving to the directory ...
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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.