Create a new AKLWEB Host VPS

1GB of RAM is the minimum amount, although it is recommended to use at least 2GB of RAM.

Access your AKLWEB Host VPS as root

Connect to your server using SSH via the Terminal on Mac or PuTTY on Windows.

ssh root@203.1.113.1

Replace 203.1.113.1 with your server IP.

You will be prompted to type Yes or No to add the server’s RSA fingerprint to your list of known hosts. Type Yes and hit ENTER.

Setup swap (only for 1GB install)

Create an empty swap file:

install -o root -g root -m 0600 /dev/null /swapfile

Write out a 1GB file named swapfile:

dd if=/dev/zero of=/swapfile bs=1k count=1024k

Tell Linux that this is the swap file:

mkswap /swapfile

Activate it:

swapon /swapfile

Add it to the system table so that it is available after reboot:

echo "/swapfile swap swap auto 0 0" | tee -a /etc/fstab

Set the swappiness so that it is only used as an emergency buffer:

sysctl -w vm.swappiness=10

Installation

To install Docker CE, follow all of the steps of this guide.

Install Git.

apt update
apt install git -y

Make a folder called discourse in the /var directory:

mkdir /var/discourse

Clone the official Discourse Git repository in /var/discourse:

git clone https://github.com/discourse/discourse_docker.git /var/discourse

Go into the discourse directory:

cd /var/discourse

Launch the setup tool:

./discourse-setup

Answer the following questions when prompted:

Hostname for your Discourse? [discourse.anydomain.com]: 
Email address for admin account(s)? [admin1@anydomain.com,admin2@anydomain.com]: 
SMTP server address? [smtp.anydomain.com]: 
SMTP port? [587]: 
SMTP user name? [user@anydomain.com]: 
SMTP password? [pa$$word]: 
Let's Encrypt account email? (ENTER to skip) [admin1@anydomain.com]: 

This will generate an app.yml configuration file on your behalf, and then kick off bootstrap. If you need to change these settings after bootstrapping, you can run ./discourse-setup again (it will read your old values from the file) or edit containers/app.yml with Nano and then run ./launcher rebuild app for your changes to take effect.

Note: You must have your email settings setup properly for your site to work.

Congratulations, you now have your own instance of Discourse up and running. To access it, simply type the hostname (http://discourse.anydomain.com) you’ve configured into a web browser, and complete the configuration.