Linux Archives - Jeff Everhart

Match Multiple Patterns with GREP And

We’ve been dealing with some decently complex system-level issues for awhile on Rampages. In an effort to track them down to the source, I’ve been digging through lots of log files. While we still don’t fully understand what is happening yet, I’m learning a lot more about sys admin type tools for tracking bugs across […]

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Server-side Caching with NGINX to Increase Page Speed

I’ve been trying to up my sysadmin game over the last several months using a lot of different server configurations on AWS (Linux, IIS, etc.). Mainly I’m writing this post because I’ve implemented this server-side caching setup three times now, and every time I do, I end up having to go back to the drawing […]

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WordPress NGINX Proxy Server Subdomain to Subdirectory

For a recent project, I implemented an NGINX proxy server to proxy requests from a WordPress installation on a subdomain so that they appear to come from a subdirectory of the main domain. Good http://maindomain.com/blog Bad http://blog.maindomain.com There a lots of SEO and technical benefits to setting up a proxy server like this, a few […]

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