Eladio Jr Sareno lnxph-devops-sareno

The set lines

These lines deliberately cause your script to fail. Wait, what? Believe me, this is a good thing.
With these settings, certain common errors will cause the script to immediately fail, explicitly and loudly. Otherwise, you can get hidden bugs that are discovered only when they blow up in production.

set -e
set -u

setup.py

package_data copy the files into Python site-packages level directory.

data_files copy the files into System-wide level directory.

install_requires install the library dependencies.

Create a MongoDB Replica set with 3 members on local machine with Docker

MongoDB Replica Set are inspired and based on the official tutorial
We assume you already knew how to use Docker
We'll use the following DNS hostnames
```
www.r0.mongodb.my
www.r1.mongodb.my
```

/etc/nginx/sites-enabled/example.com.conf

server {
    listen 80;
    server_name example.com www.example.com;
    
 location / {

/etc/nginx/sites-enabled/example.com.conf

server {
    listen 80;
    server_name example.com www.example.com;
    
    root /var/www/example.com;
 index index.html;

A successful installation of Docker Engine (https://docs.docker.com/engine/install/)

Repository: https://hub.docker.com/r/jetbrains/teamcity-agent/

$ docker pull jetbrains/teamcity-agent

$ docker login

$ docker run -ti -d --name my-custom-image ubuntu:latest bash

/etc/systemd/system/djangoexample-boot.service

[Unit]
Description=Service for django.example.com
Before=nginx.service
StartLimitIntervalSec=0

	server {
	server_name stream.example.com;
	listen 443 ssl http2; # managed by Certbot
	ssl_certificate /etc/letsencrypt/live/stream.example.com/fullchain.pem; # managed by Certbot
	ssl_certificate_key /etc/letsencrypt/live/stream.example.com/privkey.pem; # managed by Certbot
	include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
	ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

	###### Jellyfin - Reverse Proxy Recommended Config Start (https://jellyfin.org/docs/general/networking/nginx.html) ######
	add_header Strict-Transport-Security "max-age=31536000" always;

	#!/usr/bin/env python3

	"""Simple HTTP Server With Upload.

	This module builds on BaseHTTPServer by implementing the standard GET
	and HEAD requests in a fairly straightforward manner.

	see: https://gist.github.com/UniIsland/3346170
	"""