Eric Soto ericwastaken

Docker Log Rotation with `json-file` Logging Driver

This project uses the default Docker json-file logging driver, configured with log rotation to retain logs for approximately 7 days.

Docker containers by default log all output to a file on the host machine. Over time, these logs can grow very large unless you configure rotation.

We use Docker Compose to define logging options that:

# Add alias to user profile
RUN echo "alias ll='ls -la'" >> /root/.bashrc

This will load variables into a BASH SCRIPT from an environment file.

Create an environment file with the following structure. Call it "secrets.env" but it can be called anything!

MY_SECRET="Some Secret"

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<!-- ****************************************************************** -->
	<!-- See this live at https://hello-universe-by-ericwastaken.replit.app -->
	<!-- ****************************************************************** -->
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Hello Universe</title>
	<style>

	#!/bin/bash

	# This script installs Docker Community Edition on RHEL 9 and performs necessary post-installation steps.
	# Based on the instructions at https://docs.docker.com/engine/install/rhel/
	#
	# License: ATTRIBUTION-SHAREALIKE 4.0 INTERNATIONAL (https://creativecommons.org/licenses/by-sa/4.0/)
	# By: Eric A. Soto, [email protected]

	# Exit immediately if a command exits with a non-zero status
	set -e

	#!/bin/bash

	# This script performs OCR on a PDF file using OCRmyPDF,
	# optimizes images and document layout.
	#
	# Uses OCRmyPDF - https://github.com/ocrmypdf/OCRmyPDF
	#
	# Dependencies:
	# - `brew install tesseract-lang`` # Option 2: for all
	# language packs (to support spanish and others)

	#!/bin/bash

	set -e

	# Edit these two variables to control the cert minting process
	CERT_DIR=/path/to/dir/where/you/want/the/certs
	HOSTNAME="enter-your-fully-qualified-hostname-here"

	# Check for dependencies
	if ! command -v openssl &> /dev/null

	<#
	.SYNOPSIS
	Checks if a specified port on a given hostname is open or closed, with a simplified output.

	.DESCRIPTION
	This script uses the Test-NetConnection cmdlet to attempt a TCP connection to a specified hostname and port.
	It then checks the result of this attempt to determine if the port is open (indicating the host is listening on that port)
	or if the port is closed/not reachable. The result is printed to the console with a color-coded message.

	.PARAMETER hostname

	######################################################################
	# Runs another powershell script at a given interval.
	# Syntax:
	# .\run-script-at-interval.ps1 [script path] [interval in seconds]
	# Example:
	# .\run-script-at-interval.ps1 .\script-to-run.ps1 60
	######################################################################

	param (
	[string]$ScriptPath,

	##########################################################
	# ps-post-benchmark.ps1
	#
	# A powershell script to make a POST to a remote URI
	# and measure the response time.
	#
	# Useful when a client only has Powershell.
	#
	# Copyright 2023 [email protected]
	#