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Install Android SDK CLI Ubuntu 20.04 WSL2 (Work in Progress)

Install Java 8

sudo apt update

sudo apt install openjdk-8-jdk-headless

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cd /home/<user>/
sudo apt-get install unzip
wget https://dl.google.com/android/repository/sdk-tools-linux-4333796.zip
unzip sdk-tools-linux-4333796.zip -d Android
rm sdk-tools-linux-4333796.zip
sudo apt-get install -y lib32z1 openjdk-8-jdk
export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64
export PATH=$PATH:$JAVA_HOME/bin
printf "\n\nexport JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64\nexport PATH=\$PATH:\$JAVA_HOME/bin" >> ~/.bashrc
cd Android/tools/bin

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Enable WSL and Ubuntu 16.04 on Windows 10

References:

• https://docs.microsoft.com/en-us/windows/wsl/install-win10
• https://docs.microsoft.com/en-us/windows/wsl/install-manual
• https://docs.microsoft.com/en-us/windows/wsl/user-support
• https://docs.microsoft.com/en-us/windows/wsl/wsl-config

Install and setup

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#!/bin/bash
set -e

listen_iface=${1}
listen_port=${2}
target_host=${3}
target_port=${4}

# Check non-empty
[[ -n "${listen_iface}" ]]

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#!/usr/bin/env bash

set -ev 
set -o pipefail

# Install dependencies
apt update
apt -y install apt-transport-https ca-certificates wget dirmngr gnupg gnupg2 software-properties-common

# Install old mongo (requried).

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Running Unifi Controller in systemd-nspawn with cloud-init

This uses Ubuntu's server cloud image as a stateless container to run the UBNT Unifi Controller software. Configuration data is stored in a directory outside the container. Cloud-init is used to automatically set up the container image, so a new version can be dropped in with minimal effort. This should work with pretty much any modern Linux distro with systemd.

Setup

Systemd-nspawn prefers to store its machines on btrfs, so if your /var/lib/machines is not currently btrfs, you should create one and mount it there. Otherwise it will automatically create an image file at /var/lib/machines.raw and mount it.

Create a device

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UEsDBBQAAAAIABNQjFGCf/GfLgAAACwAAAAHAAAAUHJvLmtleTMqdncpCXQOKDAp9woMzEo1MTVOrHAzTjTLME7VNs1LK8owTjQpcU8tcuLlAgBQSwECFAAUAAAACAATUIxRgn/xny4AAAAsAAAABwAAAAAAAAAAAAAAAAAAAAAAUHJvLmtleVBLBQYAAAAAAQABADUAAABTAAAAAAA=

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vim /etc/udev/rules.d/85-ebs.rules
ACTION=="add|change", KERNEL=="xvdh", ATTR{queue/scheduler}="deadline"
ACTION=="add|change", KERNEL=="xvdi", ATTR{queue/scheduler}="deadline"
ACTION=="add|change", KERNEL=="xvdj", ATTR{queue/scheduler}="deadline"

vim /usr/lib/tuned/throughput-performance/tuned.conf
Change value "readahead" to 128

yum install -y numactl
chmod u+x /etc/rc.d/rc.local

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#! /usr/bin/python

"""
    This simple script makes it easy to create server certificates
    that are signed by your own Certificate Authority.
    
    Mostly, this script just automates the workflow explained
    in http://www.tc.umn.edu/~brams006/selfsign.html.
    
    Before using this script, you'll need to create a private

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# Copyright 2018 Simon Davy
#
# 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:
#
# The above copyright notice and this permission notice shall be included in