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# Use a base image with systemd support, you free to modify the base image as you want
FROM ubuntu:23.10
#FROM debian:12

# Enable systemd
ENV container docker
STOPSIGNAL SIGRTMIN+3

# Install systemd and other dependencies
RUN apt-get update && \

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See also:

• Free backend hosting
• https://free-for.dev/#/?id=dbaas

Service	Type	Storage	Limitations
Amazon DynamoDB	⚠️ Proprietary NoSQL	25 GB	⚠️ Payment method required
Amazon RDS	⚠️ Proprietary RDBMS		⚠️ Only free for 1 year
Azure SQL Database	MS SQL Server		⚠️ Only free for 1 year
👉 Clever Cloud	PostgreSQL, MySQL, MongoDB, Redis	256 MB (PostgreSQL)	Max 5 connections (PostgreSQL)

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version: '3'
networks:
  mynetwork:
    ipam:
      config:
        - subnet: 172.20.0.0/24
services:
  nodered1:
    image: nodered/node-red-docker
    ports:

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set-executionpolicy -scope CurrentUser -executionPolicy Bypass -Force
If (-NOT ([Security.Principal.WindowsPrincipal] [Security.Principal.WindowsIdentity]::GetCurrent()).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator))
{
  # Relaunch as an elevated process:
  Start-Process powershell.exe "-File",('"{0}"' -f $MyInvocation.MyCommand.Path) -Verb RunAs
  exit
}

$ProgressPreference = 'SilentlyContinue'

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Dockerized PostgreSQL 17 Service on Ubuntu 24.04.1 (AMD64)

Overview

This document outlines the configuration and deployment process of a Dockerized PostgreSQL database service using Docker Compose, optimized for use on Ubuntu 24.04.1. The setup ensures high availability, persistent data storage, and efficient resource management, while adhering to best practices for containerized services in production environments.

Table of Contents

1. System Requirements
2. Project Structure

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We can configure the USB drive so that it can be auto-mounted when plugged in.

1. Insert the external USB drive to the linux server

2. UUID (universal unique identifier) is used in Linux for the detection of the USB which is plugged in or for the identification of the partition used by the USB drive. Because of this we have to be a root user. We can be a root user by the sudo command, it will ask for a password.

3. Use this command to list the disk or dirves connected

pi@raspberrypi:~ $ lsblk
NAME        MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT

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{
    "jba": {
        "email": "rmf@src.run",
        "fullName": "Rob Frawley 2nd",
        "login": "robfrawley"
    },
    "privacy_policy": {
        "eua_accepted_version": "1.2"
    },
    "install_location": "/opt/jetbrains/lib",

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sudo dnf update -y && sudo dnf autoremove -y
reboot

# Enable RPMFusion repos: https://docs.fedoraproject.org/en-US/quick-docs/rpmfusion-setup/
sudo dnf install https://mirrors.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm https://mirrors.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm
sudo dnf config-manager --enable fedora-cisco-openh264
sudo dnf update @core

# If secure boot
sudo dnf install kmodtool akmods mokutil openssl

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This is a comprehensive and automated guide to set up automatic, persistent, and secure SSH port forwarding between hosts.

Please read the content for more information.

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Azure DevOps Pipelines Build & Release with YAML Templates 🚀

---

^{Evergreen | Last Tended 🌳 Feb 28, 2021}

In this piece we explore a technique for YAML pipeline modularization in Azure DevOps using YAML templates.