thimslugga

Setup Docker on Amazon Linux 2023

The following guide is for setting up Docker with docker-compose v2 on Amazon Linux 2023. The steps are intendend for AL2023 on EC2 but should mostly work for the AL2023 VMs running on other hypervisors.

Install and configure Docker on Amazon Linux 2023

Install Base OS Packages

Install the following packages, which are good to have installed:

mjkstra

Modern Arch linux installation guide

Table of contents

• Introduction
• Preliminary Steps
• Main installation
  • Disk partitioning
  • Disk formatting
• Disk mounting

sagikazarmark

name: Docker

on:
  push:
    branches:
      - master
    tags:
      - v[0-9]+.[0-9]+.[0-9]+
  pull_request:

ruanbekker

Inspired By: grafana/loki#333

• docker-compose.yml

version: "3"

networks:
  loki:

mmaday

#!/usr/bin/env bash
#
# Usage:
#   s3-get.sh <bucket> <region> <source-file> <dest-path>
#
# Description:
#   Retrieve a secured file from S3 using AWS signature 4.
#   To run, this shell script depends on command-line curl and openssl
#
# References:

johnsibly

'use strict';
const axios = require('axios'); // axios must be installed via npm i axios
const webhookURL = "https://outlook.office.com/webhook/1234567890"; // Replace with a valid webhool URL obtained by adding an "Incomming Webhook" connector to your teams channel

if (process.argv.length === 4) {
  const title = process.argv[2];
  const message = process.argv[3];
  console.log(`${title}, ${message}`);
  postMessageToTeams(title, message);
} else {

spyesx

# Backup files
#https://explainshell.com/explain?cmd=rsync+-azuv+--delete+--progress+--exclude+%27node_modules%27

rsync -auvhp --delete --exclude=node_modules [source] [destination]

# Remove all node_modules folders
# https://explainshell.com/explain?cmd=find+.+-name+%22node_modules%22+-type+d+-prune+-exec+rm+-rf+%27%7B%7D%27+%2B

find . -name "node_modules" -type d -prune -exec rm -rf '{}' +

awwsmm

Parse Microsoft-style CSV data with regex

Background

CSV (comma-separated values) files organise their data by separating them with newlines and commas. If a desired piece of data, say a string of text, itself contains a comma, then this string must be surrounded by double quotes:

5,7,8 -- three values

"5,7",8 -- two values

yuanying

#!/bin/bash

IMAGE="gcr.io/google-containers/ubuntu-slim:0.14"
COMMAND="/bin/bash"
SUFFIX=$(date +%s | shasum | base64 | fold -w 10 | head -1 | tr '[:upper:]' '[:lower:]')

usage_exit() {
    echo "Usage: $0 [-c command] [-i image] PVC ..." 1>&2
    exit 1
}

mmautner

FROM python:3.4

ADD . /app/
WORKDIR /app/
RUN pip install -r requirements.txt

CMD ["echo", "hello"]