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Tech

Server-to-Server Authentication with Salesforce

This post will help you understand how to integrate a server with the Salesforce API. We will use the OAuth 2.0 JSON Web Token (JWT) bearer flow for this use case. This authorization flow uses a private key to sign an authorization token and requires you to approve the API client (i.e.,

Kevin


Categories: Tech
Netfilter Tables Cheat Sheet

This post is a cheat sheet describing some of the basic commands used to configure Netfilter Tables – nftables – using the nft command-line utility. Netfilter Table Structure Netfilter tables are organized hierarchically.

Kevin


Categories: Tech
Installing [email protected] on Ubuntu Desktop

This post describes how to install the [email protected] (read “folding at home”) software package on Ubuntu Desktop (using a GUI!). That package includes FAHClient, FAHControl, and FAHViewer.

Kevin


Categories: Tech
Making an HTTP GET Request with Rust

This post describes how to implement a simple HTTP GET request with Rust using the reqwest crate. We base our example on the Make a HTTP GET request article from the Rust Cookbook. That article, though, seems to be out of date, and I could not compile the sample code as-is.

Kevin


Categories: Tech
Getting Started with WireGuard using Ubuntu and AWS

This post describes how to deploy two Ubuntu Amazon Machine Images (AMI) on AWS EC2, and then install and configure WireGuard on those machines so they can communicate with each other via an encrypted tunnel.

Kevin


Categories: Tech