projectoperations

# Configure VSCode-remote SSH for Ubuntu and Windows

# Setup user account with SSH access on Ubuntu
sudo -s
adduser username
sudo usermod -aG sudo username
sudo ufw app list
sudo ufw allow OpenSSH
sudo ufw enable  # Confirm with 'y'
sudo ufw status

projectoperations

Running Ubuntu 21.04 on QEMU MicroVM

I mean, in this era of containers, it's not like you'd need this very often, but if you do, you do.

1. Download the required image files

https://cloud-images.ubuntu.com/releases/hirsute/release/unpacked/ubuntu-21.04-server-cloudimg-amd64-vmlinuz-generic https://cloud-images.ubuntu.com/releases/hirsute/release/unpacked/ubuntu-21.04-server-cloudimg-amd64-initrd-generic https://cloud-images.ubuntu.com/releases/hirsute/release/ubuntu-21.04-server-cloudimg-amd64-disk-kvm.img

projectoperations

# The idea is, we don't install certificates on WSL, instead we install them on
# Windows and point the path at WSL Apache/Ngnix configuration file.
# We use mkcert to generate certificates.
# https://github.com/FiloSottile/mkcert

# Install mkcert on Linux. Even though we don't generate certificate here,
# I am installing this only to check the constant is properly set or not.
# If you're Linux Ninja like my friend Bombay, you could do it without
# This package for sure.

projectoperations

# set VScode as editor:
	git config --global core.editor "code --wait"
# open in VScode:
	git config --global -e
# alias `!git` 
# If the alias expansion is prefixed with an exclamation point(`!`), it will be treated as a shell command.
[user]
	email = support@igedevteam.onmicrosoft.com
	name = Project Operations
	username = projectoperations

projectoperations

Note: This originates from: https://forum.synology.com/enu/viewtopic.php?f=258&t=107508&sid=78d911737c5ecea1f9087bdab13612bf&start=15#p478281

Here are steps that I have modified to work for me. This assumes you have a shared folder named "docker" in volume1.

We need to Symlink /var/run/docker.sock to /volume1/docker/docker.sock, because Synology Docker GUI will not be able to run it when it's pointed directly to /var/run/docker.sock. Also the symlink needs to persist after reboot. To make it do so, you will need to create an automated task in your Synology DSM via "Task Scheduler".

• Go to "Control Panel" > "Task Scheduler".
• Click "Create" > "Scheduled Task" > "User-defined Script".
• On the "Create Task: Window, make sure "User:" is selected as "root" and rename the "Task:" to whatever you like.
• Click "Schedule" tab. Under "Date - Run on the following days", select "Daily". Under "Time - Frequency", select "Every 1 hour(s)" (just to be on the safe side).

projectoperations

#Setup NextJS on Ubuntu server (Digital Ocean, EC2,...) Terminal Commands
#based on my YouTube video
#Recommended: An ubuntu server with at least 2 GB memory to handle npm run build

#login to server
ssh root@ip_address

#Upgrade Server - may take a few minutes
sudo apt update
sudo apt upgrade

projectoperations

import subprocess

def get_docker_containers():
    try:
        # Run the docker ps command with the specified format
        result = subprocess.run(['docker', 'ps', '--no-trunc', '--format', '{{.ID}}|{{.Image}}|{{.Command}}|{{.RunningFor}}|{{.Status}}|{{.Ports}}|{{.Names}}'],
                                stdout=subprocess.PIPE, text=True, check=True)
        output = result.stdout
    except subprocess.CalledProcessError as e:
        print(f"Error executing command: {e}")

projectoperations

version: '3'

volumes:
  local-dbt-env-shell-history: # This basically let's docker auto-manage this volume.

services:
  local-dbt-env:
    profiles:
      - development
    platform: linux/amd64 # We force the platform for consistency.

projectoperations

# -*- mode: ruby -*-

# vi: set ft=ruby :

boxes = [
    {
        :name => "server1",
        :eth1 => "192.168.205.10",
        :mem => "1024",
        :cpu => "1"

projectoperations

Enable TCP port 2375 for external connection to Docker

See this issue.
Docker best practise to Control and configure Docker with systemd.

1. Create daemon.json file in /etc/docker:

    {"hosts": ["tcp://0.0.0.0:2375", "unix:///var/run/docker.sock"]}