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Setting Up Distributed Computing on BSD Systems in Order to Aid COVID-19 Research

by Jamey 5 Comments
Setting Up Distributed Computing on BSD Systems in Order to Aid COVID-19 Research

This will be a tutorial on setting up BOINC on FreeBSD (specifically, FreeNAS), in order to devote your extra computing power to aid The National Upcycled Computing Collective (NUCC, Inc.), a 501c non-profit organization, who is working on distributed computing projects with Rosetta@Home, which is focused solely on COVID-19 research at the time of this writing. Click here to read more about NUCC, and be sure to check out (and follow) @nucc_inc and @NUCC_STATS on Twitter. If you are fresh out of CPU cycles and would much rather prefer directly feeding cash to the cause, please feel free to do so here.

To get instructions for other operating systems that will have you processing workloads in less than 10 minutes, view the GitHub repo featuring quick super-quick setups scripts at https://github.com/phx/nucc.

587 views

How to SSH to a Jailbroken iOS Device over USB

by Jamey 0 Comments
How to SSH to a Jailbroken iOS Device over USB

I recently had to set up testing against our Akamai Staging environment which uses a different IP address than production. This required me to get a new MacBookPro that would support the latest version of MacOS, as well as the latest version of Xcode, just so that I could have sudo access to change add an entry in /etc/hosts in order to build the application from source and run it in the iOS simulator (since the Simulator doesn’t come packaged with the iOS AppStore). Then I had to carry around another computer in my backpack simply because I refuse to separate from Arch Linux and i3-gaps (which can perfectly emulate the Android version without issues), but I digress…

62 views

Optimizing Python Code Using Cython: A Beginner’s Introduction

by Jamey 0 Comments
Optimizing Python Code Using Cython: A Beginner’s Introduction

There are much better resources than this blog that will lead you down the rabbit hole of Cythonizing your Python code, but this is just a very easy introduction, outlining my own personal experiments as a Cython beginner, myself. In this tutorial, we will use my dictionary creation tool, brutalist, as a really bad example of how to Cythonize some Python code.

5 views

Nginx HTTP-to-HTTPS AND domain.com-to-WWW Redirect Using AWS ELB for SSL Termination

by Jamey 0 Comments
Nginx HTTP-to-HTTPS AND domain.com-to-WWW Redirect Using AWS ELB for SSL Termination

You are running Nginx as a webserver or reverse proxy, and you are terminating SSL on an Amazon Elastic Loadbalancer.

The loadbalancer is passing HTTP traffic from port 80 to HTTP port 80 on your EC2 instance(s).

The loadbalancer is decrypting HTTPS traffic from port 443 and also passing it on to HTTP port 80 on your EC2 instance(s).

You are looking for the following functionality:

http://domain.com => https://www.domain.com
https://domain.com => https://www.domain.com
http://www.domain.com => https://www.domain.com
https://www.domain.com => https://www.domain.com

3 views