roustem

Setting up Windows 10 and WSL

This document describes how to set up Windows 10 for cross-platform development (Go, NodeJS, etc) with Windows Subsystem for Linux (WSL).

Resources

Most of the information here is collected from

• http://wslcorsair.blogspot.com/
• https://brianketelsen.com/

noelbundick

MIT License

Copyright (c) 2018 Noel Bundick

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

reza

#!/bin/bash
# Ver 2.1, By Reza Hashemi
# Automate EC2 instance setup and Install latest Ansible and its dependencies via pip (recommended method)
# The cloud init script detects the EC2 instance platform at launch and uses preferred package manager
# AWS cloud init script to install ansible on startup, autodetects required package manager
# Add as user data inside advanced details at AWS EC2 configure instance details (step 3)
# Changes:
# Ver 2.1 Tested on Centos 6
# No issues with pynacl and cryptography
# Ver 2 Tested on RHEL, Centos 7, Ubuntu, SUSE, Fedora 23-25, Debian

reza

#!/bin/sh 
gem source -r https://production.s3.rubygems.org
gem source -a https://rubygems.org

orenitamar

# Below are the dependencies required for installing the common combination of numpy, scipy, pandas and matplotlib 
# in an Alpine based Docker image.
FROM alpine:3.4
RUN echo "http://dl-8.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories
RUN apk --no-cache --update-cache add gcc gfortran python python-dev py-pip build-base wget freetype-dev libpng-dev openblas-dev
RUN ln -s /usr/include/locale.h /usr/include/xlocale.h
RUN pip install numpy scipy pandas matplotlib

bruth

#!/bin/bash
/usr/sbin/usermod -aG docker <user>

ostinelli

Jenkins CI on OSX

Instructions on how to setup a secured Jenkins CI on a Mac.

Download & Install dependencies

All of these operations are done with your admin user.

Developer tools

Install the command line developer tools.

taviso

#define _GNU_SOURCE
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <fcntl.h>
#include <signal.h>
#include <elf.h>
#include <err.h>
#include <syslog.h>
#include <sched.h>

magnetikonline

AWS S3 bucket and IAM policy recipes

• Recipes
  • Anonymous GET access
  • Anonymous GET access - match HTTP referrer
  • Full access for specific IAM user/role
  • GET/PUT/DELETE access to specific path within a bucket
  • Restricted LIST & PUT/DELETE access to specific path within a bucket
  • Full access (and S3 console) for specific IAM users
  • Bucket and object delete deny

scy

Opening and closing an SSH tunnel in a shell script the smart way

I recently had the following problem:

• From an unattended shell script (called by Jenkins), run a command-line tool that accesses the MySQL database on another host.
• That tool doesn't know that the database is on another host, plus the MySQL port on that host is firewalled and not accessible from other machines.

We didn't want to open the MySQL port to the network, but it's possible to SSH from the Jenkins machine to the MySQL machine. So, basically you would do something like

ssh -L 3306:localhost:3306 remotehost