Kun Alfin Hidayat kahidna

Useful LXD commands

Summarized from https://stgraber.org/2016/03/19/lxd-2-0-your-first-lxd-container-312/.

Interestingly, the LXD command line client is named.... lxc!

List available containers

lxc image list ubuntu:        # ubuntu: is officially supported image source
lxc image list images:        # images: is an unsupported source
lxc image alias list images:  # lists user-friendly names

Config Telegrambot for grafana's alerts.

1. Create bot

Open Telegram and search for @BotFather user and message them the following:

You
/newbot 

BotFather

Restore MySQL from Amazon S3

This is a hands-on way to pull down a set of MySQL dumps from Amazon S3 and restore your database with it

Sister Document - Backup MySQL to Amazon S3 - read that first

1 - Set your MySQL password and S3 bucket, make a temp dir, get a list of snapshots

# Set our variables

export mysqlpass="ROOTPASSWORD"

	let g:unite_source_menu_menus.commands.command_candidates = [
	\['▷ record a macro q', 'normal q' ],
	\['▷ move forward one word w', 'normal w' ],
	\['▷ move to the end of the prev word e', 'normal e' ],
	\['▷ replace the character underneath the cursor r', 'normal r' ],
	\['▷ move forward till the next character typed t', 'normal t' ],
	\['▷ yank/copy y', 'normal y' ],
	\['▷ undo u', 'normal u' ],
	\['▷ enter insert mode i', 'normal i' ],
	\['▷ open a new line underneath the current li

	FROM python:3.7-alpine3.8

	RUN apk add --no-cache \
	build-base \
	cmake \
	bash \
	jemalloc-dev \
	boost-dev \
	autoconf \
	zlib-dev \

	# Use this script to test that your Telegram bot works.
	#
	# Install the dependency
	#
	# $ gem install telegram_bot
	#
	# Run the bot
	#
	# $ ruby bot.rb
	#

	#!/usr/bin/env bash

	set -e

	CONTEXT="$1"

	if [[ -z ${CONTEXT} ]]; then
	echo "Usage: $0 KUBE-CONTEXT"
	exit 1
	fi

	# Bash History Replacement Script
	# Author: Caesar Kabalan
	# Last Modified: June 6th, 2017
	# Description:
	# Modifies the default Bash Shell prompt to be in the format of:
	# [CWD:COUNT:BRANCH:VENV]
	# [USER:HOSTNAME] _
	# Where:
	# CWD - Current working directory (green if last command returned 0, red otherwise)
	# COUNT - Session command count