vukhanhtruong

Introduction

• Add your project logo.
• Write a short introduction to the project.
• If you are using badges, add them here.

📒 Index

• About
• Usage
• Installation

vukhanhtruong

Getting Started

First, create a Docker network. This enables container DNS, which allows containers to communicate with one another by name.

docker network create mattermostnw

Customize the nginx-proxy settings

• Read the official Mattermost docker here

vukhanhtruong

Generate SSL by mkcert

mkcert example.com "*.example.com" example.test localhost 127.0.0.1 ::1

Update express server

vukhanhtruong

Host Multiple WordPress Sites behind Nginx Proxy

With the following “Docker recipe”, you will set up a Docker node running separate WordPress installation on two domains or subdomains. This setup is pretty much production ready, with:

• nginx reverse proxy by Jason Wilder that automatically routes traffic to new containers that are created with the VIRTUAL_HOST=sub.domain.com environment variable. This nifty container performs a similar function to Traefik or HAProxy, but it is amazingly simple to use.
• letsencrypt-nginx-proxy-companion by Yves Blusseau that obtains an SSL certificate from Let’s Encrypt, the free Certificate Authority, when you specify the LETSENCRYPT_HOST and LETS_ENCRYPT_EMAIL environment variables on any application container (i.e. WordPress) that needs to be served over HTTPS. The companion even pings Let’s Encrypt every 90 days to automatically renew your certificates!
• Of

vukhanhtruong

Regular expression cheat sheet for Varnish

Varnish regular expressions are NOT case sensitive. Varnish uses POSIX
regular expressions, for a complete guide, see: "man 7 regex"

Basic matching:
	req.url ~ "searchterm"
	True if req.url contains "searchterm" anywhere.

	req.url == "searchterm"

vukhanhtruong

First, install Solaar to see the battery level on the taskbar

sudo apt-get install solaar

To remap the keys, install

sudo apt-get install xbindkeys xautomation

vukhanhtruong

gcloud deployment-manager deployments create my-deployment --config qwiklabs.yaml

vukhanhtruong

const {Buffer} = require('safe-buffer');
const Compute = require('@google-cloud/compute');
const compute = new Compute();

/**
 * Resize Compute Engine instance-group.
 *
 * Expects a PubSub message with JSON-formatted event data containing the
 * following attributes:
 *  zone - the GCP zone the instances are located in.

vukhanhtruong

Project Setup

Create a directory and run the following command.

npm init 

For this tutorial, I will be adding an index.js file to the src folder, and this will be our entry point. Our file directory should look like this.

vukhanhtruong

upstream backend {
    server localhost:8080;
    #server backup1.example.com:8080   backup;
    #server backup2.example.com:8080   backup;
}

# Set cache dir
proxy_cache_path /var/cache/nginx levels=1:2 keys_zone=one:10m;

# Set cache key to include identifying components