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Tutorials

Cloudflare Full SSL with GOGS (Go Git Service) using NGINX

Cloudflare Full SSL with GOGS (Go Git Service) using NGINX

Overview Cloudflare offers the use of Flexible SSL, Full SSL and Full SSL (Strict). Although Flexible SSL is a good option, all requests from Cloudflare to your server will still be unencrypted. If you opt to use Full SSL, you need to provide an SSL certificate for the site (can be self-signed). Using the NGINX web server with GOGS (Go…read more →

September 13, 2015
  • Tutorials
Sudo, Too Many Processes

Sudo, Too Many Processes

Overview When you are setting up a new Linux computer (or an existing one that you have made changes on), you may run into the following error when attempting to elevate to “root” using “sudo”. sudo: PERM_ROOT: setresuid(0, -1, -1): too many processes I encountered this after a new Linux VPS was set up and I was attempting to run…read more →

June 14, 2014
  • Tutorials
Varnish Cache Migration from Version 3.x to 4.0

Varnish Cache Migration from Version 3.x to 4.0

Overview Varnish Cache is a popular reverse proxy web application accelerator. It generally operates by caching generated pages in memory. Recently, version 4.0 was released which at a high level has the following enhancements: Full support for streaming objects through from the backend on a cache miss. Bytes will be sent to 1..n requesting clients as they come in from the…read more →

June 12, 2014
  • Tutorials

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Testimonials

  • I worked with Adam as a consultant installing and configuring Altiris at Illinois State. Adam is extremely sharp and was using the product with considerable skill before my engagement was over. Since… read more →
    Stu Harris – ITAM Consulting Lead at ITS Partners
  • Adam never ceased to amaze me with his technical background. He proved to me on more than one occasion that his knowledge in IT is exceptional. More importantly, Adam is an excellent… read more →
    Chris Wanzung – IT Support Specialist at Young Innovations
  • Adam is an extremely focused, results driven individual who always ensures deadlines are met. In the time I spent working with Adam at Illinois State University, he was always extremely professional and… read more →
    Steve Koivisto – Manager, Information Technology at Horizon Pharma
  • Adam does nearly all of the on-site website optimization for my clients. We've been working together for almost a year now. He is incredibly competent in programming and web design. What distinguishes… read more →
    Chris Al-Aswad – Founder at Escape Into Life
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