October 2015
Intermediate to advanced
288 pages
7h 35m
English
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28. Monitoring Availability with a Website Status Checker
Imagine one of your responsibilities is being second level support to a vendor app with a status page at http://server1:9000/. Let’s assume the vendor app you’re monitoring the status of has a status page that looks something like this when everything is ok.
Status: Ok
and when something is down it looks like this:
Status: Error! System down
Wouldn’t it be great if you could write a script to run in the background to tell you automatically that it went down?
In this recipe we’ll build a mock website status page indicating system availability. Then we’ll update the system availability to give a negative result. Then we’ll build a status-checker to read the availability and take action based ...
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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.