How to Install Mailtrain Newsletter Application on FreeBSD 12

Introduction

Mailtrain is an open-source self-hosted newsletter app built on Node.js and MySQL/MariaDB. Mailtrain's source is on GitHub. This guide will show you how to install Mailtrain on a fresh FreeBSD 12 Vultr instance.

Requirements

Software Requirements:

• Node.js v7 or greater
• MySQL v5.5
• Nginx
• Redis® (optional)

Hardware Requirements:

• 1 vCPU
• 1024 MB RAM

Before you begin

Check the FreeBSD version.

uname -ro
# FreeBSD 12.0-RELEASE

Ensure that your FreeBSD system is up to date.

freebsd-update fetch install
pkg update && pkg upgrade -y

Install the necessary packages.

pkg install -y sudo vim unzip wget git bash socat

Create a new user account with your preferred username (we will use johndoe).

adduser

# Username: johndoe
# Full name: John Doe
# Uid (Leave empty for default): <Enter>
# Login group [johndoe]: <Enter>
# Login group is johndoe. Invite johndoe into other groups? []: wheel
# Login class [default]: <Enter>
# Shell (sh csh tcsh nologin) [sh]: bash
# Home directory [/home/johndoe]: <Enter>
# Home directory permissions (Leave empty for default): <Enter>
# Use password-based authentication? [yes]: <Enter>
# Use an empty password? (yes/no) [no]: <Enter>
# Use a random password? (yes/no) [no]: <Enter>
# Enter password: your_secure_password
# Enter password again: your_secure_password
# Lock out the account after creation? [no]: <Enter>
# OK? (yes/no): yes
# Add another user? (yes/no): no
# Goodbye!

Run the visudo command and uncomment %wheel ALL=(ALL) ALL, to allow members of the wheel group to execute any command.

visudo

# Uncomment by removing hash (#) sign
# %wheel ALL=(ALL) ALL

Now, switch to your newly created user with su command.

su - johndoe

NOTE: Replace johndoe with your username.

Set up the timezone.

sudo tzsetup

Install Node.js and npm

Install Node.js and npm.

sudo pkg install -y node10 npm-node10

Check the versions.

node -v && npm -v
# v10.15.3
# 6.9.0

Install MariaDB

Install MariaDB.

sudo pkg install -y mariadb102-client mariadb102-server

Check the version.

mysql --version
# mysql  Ver 15.1 Distrib 10.2.24-MariaDB, for FreeBSD12.0 (amd64) using readline 5.1

Start and enable MariaDB.

sudo sysrc mysql_enable="yes" 
sudo service mysql-server start

Run the mysql_secure_installation script to improve the security of your MariaDB installation.

sudo mysql_secure_installation

Log into MariaDB as the root user.

mysql -u root -p
# Enter password:

Create a new MariaDB database and user. Remember the credentials for this new user.

CREATE DATABASE dbname;
GRANT ALL ON dbname.* TO 'username' IDENTIFIED BY 'password';
FLUSH PRIVILEGES;
exit;

Install Nginx

Install Nginx.

sudo pkg install -y nginx

Check the version.

nginx -v
# nginx version: nginx/1.14.2

Enable and start Nginx.

sudo sysrc nginx_enable=yes
sudo service nginx start

Run sudo vim /usr/local/etc/nginx/mailtrain.conf and set up Nginx for Mailtrain.

server {

  listen [::]:80;
  listen 80;

  server_name example.com;

  charset utf-8;
  client_max_body_size 50M;


  location / {
    proxy_set_header Host $http_host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_pass http://127.0.0.1:3000;
    proxy_http_version 1.1;
    proxy_set_header Upgrade $http_upgrade;
    proxy_set_header Connection "upgrade";
    proxy_next_upstream error timeout http_502 http_503 http_504;
  }

}

Save the file and exit.

Now we need to include mailtrain.conf in the main nginx.conf file.

Run sudo vim /usr/local/etc/nginx/nginx.conf and add the following line to the http {} block.

include mailtrain.conf;

Test the configuration.

sudo nginx -t

Reload Nginx.

sudo service nginx reload

Install Mailtrain

Create an empty document root folder where Mailtrain should be installed.

sudo mkdir -p /usr/local/www/mailtrain

Navigate to the document root folder.

cd /usr/local/www/mailtrain

Change ownership of the /usr/local/www/mailtrain folder to user johndoe.

sudo chown -R johndoe:johndoe /usr/local/www/mailtrain

Download and unzip Mailtrain.

wget https://github.com/Mailtrain-org/mailtrain/archive/master.zip
unzip master.zip
rm master.zip
mv mailtrain-master/* . && mv mailtrain-master/.* .
rmdir mailtrain-master

Run npm install --production in the Mailtrain folder to install required dependencies.

Copy config/default.toml as config/production.toml and update MySQL and any other settings in it.

cp config/default.toml config/production.toml
vim config/production.toml

Run the server.

NODE_ENV=production npm start

Installation is complete. Login with the username admin and the password test. Once logged in, update the user information and password via the Mailtrain web interface.