Ghost on Pi

Ghost is open source blogging platform written in Node.js that offers self hosting and hosted service.

We are going to self host Ghost on a Raspberry Pi.

This guide will take you through the steps of setting up a self hosted Ghost production environment.

I am working on this setup with a clean install of Raspbian and headless setup, you can lean how to enable SSH from here.

You can SSH into your Raspberry Pi(Mac/Linux). If you are a Windows user you need to use Putty

ssh pi@the-ip-address-of-the-pi  

The default username and password of the Raspbian install is.

user: pi

password: raspberry

Installing Node.js

Downloading Node.js(NPM ships with it)

wget http://node-arm.herokuapp.com/node_latest_armhf.deb  

Installing Node.js(required by Ghost)

sudo dpkg -i node_latest_armhf.deb  

Installing Sqlite required by Ghost.

sudo apt-get install sqlite3  

Installing NGINX(used to reverse proxy Ghost)

sudo apt-get install nginx-full  

Installing Supervisor(to manage Ghost)

sudo apt-get install supervisor  

Ghost setup

This will download the latest version of Ghost.

wget https://ghost.org/zip/ghost-latest.zip  

Unzipping the folder we just downloaded.

unzip ghost-latest.zip -d Ghost  

Set Ghost/ as the current directory

cd Ghost/  

Installing dependencies used by Ghost using NPM.

npm install --production  

Run the command below to see everything works fine.

npm start --production  

Time to setup turn Ghost into a service.

Creating the ghost.conf file for Supervisor to manage Ghost.

touch /etc/supervisor/conf.d/ghost.conf  

Editing the file, you can choose any editor you like.

nano /etc/supervisor/conf.d/ghost.conf  

Add these lines to the ghost.conf file.

[program:ghost]  
command = npm start --production  
directory = /home/pi/Ghost/  
user = pi  
autostart = true  
autorestart = true  
stdout_logfile = /var/log/supervisor/ghost.log  
stderr_logfile = /var/log/supervisor/ghost_err.log  
environment = NODE_ENV="production"  

Now save the file, in nano CTRL + X + Y.

You can start Supervisor, if it did not start after installing.

service supervisord start  

Now set Supervisor to run on startup.

sudo update-rc.d supervisord defaults  

Starting Ghost service we just created.

sudo supervisord start ghost  

Ghost will be running in production in port 2368.

Reverse proxying Ghost with NGINX.

Editing the default file.

nano /etc/nginx/sites-enabled/default  

Add these lines

server {  
        listen 80; 
        server_name yourdomain.com; # Change this to your hostname

        location / {
        proxy_pass       http://127.0.0.1:2368;
        proxy_set_header Host      $host;
        proxy_set_header X-Real-IP $remote_addr;
        }

    }

Save the file

Now restart NGINX.

service nginx restart  

Now visit your Raspberry Pi ip address. You will be presented with a beautiful setup screen.

You can edit the Ghost hostname and other settings by editing the config.js stored in the Ghost folder.

Services like DynDNS can be used to manage hostname, if you want your Ghost blog to be public and use a domain name instead of the ip address.

If you have any questions or problem, leave a comment below.

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