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@andreicristianpetcu
andreicristianpetcu / ansible-summary.md
Created May 30, 2016 19:25
This is an ANSIBLE Cheat Sheet from Jon Warbrick

An Ansible summary

Jon Warbrick, July 2014, V3.2 (for Ansible 1.7)

Configuration file

intro_configuration.html

First one found from of

@rizky
rizky / gui-docker.md
Last active July 26, 2020 07:18
Running Graphical applications in Docker for Mac

Setup

Docker for Mac lets you run any Linux executable in an isolated process on Mac. A graphical app is just another process, that needs access to the X11 socket of the system, or an X11 server. You can run X11 applications on a Mac using an open source project called Xquartz. The steps to expose XQuartz to a Linux process running in Docker are simple:

  1. install XQuartz from xquartz.org. Note: you need to install XQuartz version 2.7.10, version 2.7.11 does not work with Docker for Mac. Then you have 3 choices:
  2. Proxy the XQuartz socket to port 6000 or
  3. Tell Xquartz to accept network calls. This is not very secure.
  4. Tell Xquartz to accept network calls and require authentication, setup X11 security using xauth, and mount ~/.Xauthority in the container.

⚠️ this is now stupidly out of date

Computers

  • 13" Macbook Pro 3.3 GHz i7 (late 2016)
  • Microsoft Surface Book (2016)

Peripherals

@troyfontaine
troyfontaine / 1-setup.md
Last active November 18, 2025 03:54
Signing your Git Commits on MacOS

Methods of Signing Git Commits on MacOS

Last updated March 13, 2024

This Gist explains how to sign commits using gpg in a step-by-step fashion. Previously, krypt.co was heavily mentioned, but I've only recently learned they were acquired by Akamai and no longer update their previous free products. Those mentions have been removed.

Additionally, 1Password now supports signing Git commits with SSH keys and makes it pretty easy-plus you can easily configure Git Tower to use it for both signing and ssh.

For using a GUI-based GIT tool such as Tower or Github Desktop, follow the steps here for signing your commits with GPG.