Install Ghost CMS on Ubuntu 16.04 / 17.10 / 18.04 with MariaDB and Nginx Proxy

Ghost is an opensource publishing platform for the modern web… This setup uses MariaDB and Nginx to provide a complete production environment to run websites and blogs powered by Ghost…

This post shows new users and students how to easily install Ghost on Ubuntu 16.04 / 17.10 and 18.04. Ghost is a fairly new blogging platform powered by Node.js. Ghost is a very clean and lightweight platform designed for bloggers who want to focus on blogging and nothing else.

Unlike WordPress and other content management systems based on PHP, Ghost simple in design and function. No additional packages and server needed, just JavaScript.

To get Ghost quickly running on Ubuntu, follow the steps below

To get started with installing Ghost, follow the steps below:

Step 1: Install Nginx HTTP Server

Ghost CMS requires a web server and Nginx HTTP server is the most popular open source web server available today… To install Nginx server, run the commands below:

sudo apt update
sudo apt install nginx

After installing Nginx, the commands below can be used to stop, start and enable Nginx service to always start up with the server boots…

sudo systemctl stop nginx.service
sudo systemctl start nginx.service
sudo systemctl enable nginx.service

Now that Nginx is installed…. to test whether the web server is working, open your browser and browse to the URL below…

http://localhost

nginx default home page test

If you see the page above, then Nginx is successfully installed…

Step 2: Install MariaDB Database Server

Ghost also requires a database server to store its content… If you’re looking for a truly open source database server, then MariaDB is a great place to start… To install MariaDB run the commands below:

sudo apt-get install mariadb-server mariadb-client

After installing MariaDB, the commands below can be used to stop, start and enable MariaDB service to always start up when the server boots…

Run these on Ubuntu 16.04 LTS

sudo systemctl stop mysql.service
sudo systemctl start mysql.service
sudo systemctl enable mysql.service

Run these on Ubuntu 18.10 and 18.04 LTS

sudo systemctl stop mariadb.service
sudo systemctl start mariadb.service
sudo systemctl enable mariadb.service

Next, run the commands below to secure the database server with a root password if you were not prompted to do so during the installation…

sudo mysql_secure_installation

When prompted, answer the questions below by following the guide.

  • Enter current password for root (enter for none): Just press the Enter
  • Set root password? [Y/n]: Y
  • New password: Enter password
  • Re-enter new password: Repeat password
  • Remove anonymous users? [Y/n]: Y
  • Disallow root login remotely? [Y/n]: Y
  • Remove test database and access to it? [Y/n]:  Y
  • Reload privilege tables now? [Y/n]:  Y

Now that MariaDB is installed, to test whether the database server was successfully installed, run the commands below…

sudo mysql -u root -p

type the root password when prompted…

mariadb welcome

If you see a similar screen as shown above, then the server was successfully installed…

Step 4: Create Ghost Database

Now that you’ve installed all the packages that are required for Ghost to function, continue below to start configuring the servers. First run the commands below to create a blank Ghost database.

To logon to MariaDB database server, run the commands below.

sudo mysql -u root -p

Then create a database called ghost

CREATE DATABASE ghost;

Create a database user called ghostuser with a new password

CREATE USER 'ghostuser'@'localhost' IDENTIFIED BY 'new_password_here';

Then grant the user full access to the database.

GRANT ALL ON ghost.* TO 'ghostuser'@'localhost' IDENTIFIED BY 'user_password_here' WITH GRANT OPTION;

Finally, save your changes and exit.

FLUSH PRIVILEGES;
EXIT;

Step 5: Install Node.js package

Since Ghost is based on Node.js run the commands below to download Node.js packages from its repository

sudo apt install curl
curl -sL https://deb.nodesource.com/setup_8.x | sudo bash -

Next, run the commands below to install Node.js and required packages in order for Ghost to function. Nginx webserver will be needed for this. s

sudo apt-get install nodejs

Next, run the commands below to include Yarn repository and enable it..

curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
echo "deb https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list
sudo apt update
sudo apt-get -o Dpkg::Options::="--force-overwrite" install yarn

Step 6: Install and Configure Ghost

For this, we’re going to create a new user account called ghostuser which will be used to install Ghost…

Run the commands below to create a new user account called ghostuser. You’ll be asked to create a new password

sudo adduser ghostuser

Then enable the new account to run sudo command

sudo usermod -aG sudo ghostuser

Next, change or su – to ghostuser

su - ghostuser

Now create a new Ghost root directory for its content….

sudo mkdir -p /var/www/html/ghost/

Next, change the directory permissions so the ghostuser owns it

sudo chown -R ghostuser:ghostuser /var/www/html/ghost
sudo chmod -R 755 /var/www/html/ghost

If npm isn’t installed, run the commands below to install it

sudo yarn global add ghost-cli

Then change into the ghost root directory and run the commands below to install Ghost… make sure you’re running the command as ghostuser…

cd /var/www/html/ghost
ghost install

This should begin Ghost installation… you’ll be prompted for info about the site URL, database connection information to complete the installation…

Checking system Node.js version
✔ Checking logged in user
✔ Checking current folder permissions
✔ Checking operating system compatibility
✔ Checking for a MySQL installation
✔ Checking memory availability
✔ Checking for latest Ghost version
✔ Setting up install directory
✔ Downloading and installing Ghost v2.6.0
✔ Finishing install process
? Enter your blog URL: https://example.com
? Enter your MySQL hostname: localhost
? Enter your MySQL username: ghostuser
? Enter your MySQL password: [hidden]
? Enter your Ghost database name: ghost
✔ Configuring Ghost
✔ Setting up instance
+ sudo useradd --system --user-group ghost
+ sudo chown -R ghost:ghost /var/www/html/ghost/content
✔ Setting up "ghost" system user
? Do you wish to set up "ghost" mysql user? (Y/n)

Type Y to setup MySQL user…

Do not enable SSL if you don’t have it

✔ Setting up Nginx
? Do you wish to set up SSL? Yes
Enter your email (used for Let's Encrypt notifications) admin@example.com
Running sudo command: mkdir -p /etc/letsencrypt
Running sudo command: ./acme.sh --install --home /etc/letsencrypt
Running sudo command: /etc/letsencrypt/acme.sh --issue --home /etc/letsencrypt --domain example.com --webroot /var/www/ghost/system/nginx-root --reloadcmd "nginx -s reload" --accountemail admin@example.com
Running sudo command: openssl dhparam -out /etc/nginx/snippets/dhparam.pem 2048
Running sudo command: mv /tmp/ssl-params.conf /etc/nginx/snippets/ssl-params.conf
✔ Creating ssl config file at /var/www/html/ghost/system/files/example.com-ssl.conf
Running sudo command: ln -sf /var/www/html/ghost/system/files/example.com-ssl.conf /etc/nginx/sites-available/example.com-ssl.conf
Running sudo command: ln -sf /etc/nginx/sites-available/example.com-ssl.conf /etc/nginx/sites-enabled/example.com-ssl.conf
Running sudo command: nginx -s reload
✔ Setting up SSL
? Do you wish to set up Systemd? Yes
✔ Creating systemd service file at /var/www/html/ghost/system/files/ghost_example-com.service

Next, accept these settings and complete the setup

✔ Setting up Systemd
? Do you want to start Ghost? Yes
+ sudo systemctl is-active ghost_example-com
✔ Ensuring user is not logged in as ghost user
✔ Checking if logged in user is directory owner
✔ Checking current folder permissions
+ sudo systemctl is-active ghost_example-com
✔ Validating config
✔ Checking folder permissions
✔ Checking file permissions
✔ Checking content folder ownership
✔ Checking memory availability
+ sudo systemctl start ghost_example-com
✔ Starting Ghost
+ sudo systemctl is-enabled ghost_example-com
+ sudo systemctl enable ghost_example-com --quiet
✔ Enabling Ghost instance startup on server boot

Ghost uses direct mail by default. To set up an alternative email method read our docs at https://ghost.org/mail

------------------------------------------------------------------------------

Ghost was installed successfully! To complete setup of your publication, visit: 

    https://example.com/ghost/

After that, Ghost should be installed and ready to use… Continue with setting up your Ghost site..

Ghost setup Ubuntu

Congratulations! You have successfully install Ghost on Ubuntu with Nginx suppot..

You may also like the post below:

Install HandBrake on Ubuntu 16.04 / 17.10 / 18.04

One Comment

Add a Comment

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.