David Pesticcio DavidPesticcio

tmux cheat sheet

(C-x means ctrl+x, M-x means alt+x)

Prefix key

The default prefix is C-b. If you (or your muscle memory) prefer C-a, you need to add this to ~/.tmux.conf:

remap prefix to Control + a

This guide has moved to a GitHub repository to enable collaboration and community input via pull-requests.

https://github.com/alexellis/k8s-on-raspbian

Alex

An Ansible summary

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

Configuration file

intro_configuration.html

First one found from of

Run commands on remote Docker host

This is how to connect to another host with your docker client, without modifying your local Docker installation or when you don't have a local Docker installation.

Enable Docker Remote API

First be sure to enable the Docker Remote API on the remote host.

This can easily be done with a container.
For HTTP connection use jarkt/docker-remote-api.

	# How to get ClamAV working on CentOS 7

	yum -y install epel-release && yum -y update
	yum -y install clamav clamav-data clamav-scanner clamav-scanner-systemd clamav-server clamav-server-systemd clamav-unofficial-sigs clamav-update

	cat <<EOF > /etc/clamd.d/freshclam.conf
	# Automatically created by the clamav-freshclam postinst
	Bytecode true
	CompressLocalDatabase no
	ConnectTimeout 30

	# Linux
	# add the following to "~/.gitconfig" file

	[merge]
	tool = intellij
	[mergetool "intellij"]
	cmd = /usr/local/bin/idea merge $(cd $(dirname "$LOCAL") && pwd)/$(basename "$LOCAL") $(cd $(dirname "$REMOTE") && pwd)/$(basename "$REMOTE") $(cd $(dirname "$BASE") && pwd)/$(basename "$BASE") $(cd $(dirname "$MERGED") && pwd)/$(basename "$MERGED")
	trustExitCode = true

	[diff]

	node {
	echo 'Results included as an inline comment exactly how they are returned as of Jenkins 2.121, with $BUILD_NUMBER = 1'
	echo 'No quotes, pipeline command in single quotes'
	sh 'echo $BUILD_NUMBER' // 1
	echo 'Double quotes are silently dropped'
	sh 'echo "$BUILD_NUMBER"' // 1
	echo 'Even escaped with a single backslash they are dropped'
	sh 'echo \"$BUILD_NUMBER\"' // 1
	echo 'Using two backslashes, the quotes are preserved'
	sh 'echo \\"$BUILD_NUMBER\\"' // "1"

	package main

	import (
	"fmt"
	"os"
	"os/exec"
	"syscall"
	)

	func main() {

	# This is a conversion of the helpers for bash for use in fish shell.
	# You can find the original bash code available at https://gist.github.com/chtorr/0ecc8fca27a4c5e186c636c262cc4757
	#
	# You can either:
	# A. Place the entire block below into ~/.config/fish/config.fish
	# B. Place the YUBIKEY_PROFILE line into ~/.config/fish/config.fish and place the individual functions into files
	# (recommended).
	# e.g., ~/.config/fish/functions/_aws_unset.fish contains the body of the _aws_unset function below.

	# - install the Yubico authenticator app