Cloud9 is a web-based IDE that allows you to write and run code from anywhere, using just your browser. You can install it on your EC2 instances to edit code and configuration files directly, rather than using a CLI text editor.
If you’ve moved your content around, it’s best to redirect old broken links to the working location. There are two types of redirects—302, used for testing, and 301, which is permanent, and best for SEO.
The top utility displays current CPU usage for each running process, but what if you wanted to monitor this over time and display it on a graph? There are a few utilities for this if your cloud provider doesn’t have one already.
Monit is a server monitoring program that can check the processes running on your system to ensure that they’re always online and operating within reasonable CPU and memory limits. It also comes with a web interface to monitor your system.