From the course: Linux for PHP Developers
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Troubleshooting SSH
- [Instructor] Well, you're at this chapter for one of two reasons. One, something went wrong, dreadfully wrong. We're talking world shattering, teeth gnashing, hair pulling, dumpster fire wrong. Or two, you want to learn how to analyze and fix problems. Actually, that's good and I appreciate your interest. It's easy to just give up or complain instead of finding the root cause and resolving it. The goal of this chapter is to empower you to troubleshoot the fundamental components of a lamp server. We'll start with secure shell, which can be a little tricky to set up. Then we'll look at Apache HD TV server and its multitude of moving pieces. After that, we'll explore how to troubleshoot the MySQL database service. Finally, we'll check a few ways that PHP can go wrong. Let's start with SSH, the secure shell. The ubuntu community help for SSH can be found at help.ubuntu.com/community/SSH. It's a good place to start in addition to these troubleshooting steps. SSH is one of those services…
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