How to Install Serendipity on NixOS Latest

Serendipity is a blogging software that allows users to create and manage their own blogs with ease. In this tutorial, we will be learning how to install Serendipity on the latest version of NixOS.

Prerequisites

Before we begin, here are some prerequisites that you should have:

• A running version of NixOS
• An active internet connection

Installation

Here are the steps to install Serendipity on NixOS:

1. Open your terminal and login as root.

2. Update your system packages by running the following command:

   $ sudo nix-channel --update && sudo nixos-rebuild switch
   

3. Install the required packages:

   $ sudo nix-env -iA nixos.apacheHttpServer mysql
   

4. Set up the Apache server by creating a separate configuration file for Serendipity:

   $ sudo mkdir /etc/apache2/vhosts
   $ sudo touch /etc/apache2/vhosts/serendipity.conf
   $ sudo nano /etc/apache2/vhosts/serendipity.conf
   

   In the file, add the following:

   <VirtualHost *:80>
   ServerName blog.example.com
   
   DocumentRoot /var/www/serendipity
   <Directory /var/www/serendipity/>
     Options FollowSymLinks
     AllowOverride All
     Require all granted
   </Directory>
   
   ErrorLog /var/log/apache/blog_error.log
   CustomLog /var/log/apache/access.log combined
   </VirtualHost>
   

   Replace blog.example.com with the name of your domain or server name.

5. Create a database user and database for Serendipity:

   $ sudo mysql -u root -p
   

   In MySQL, run the following commands:

   CREATE DATABASE serendipity;
   GRANT ALL PRIVILEGES ON serendipity.* TO 'serendipity'@'localhost' IDENTIFIED BY 'serendipity';
   FLUSH PRIVILEGES;
   EXIT;
   

   Replace serendipity and serendipity with your desired database name and user name, respectively.

6. Install Serendipity by running the following command:

   $ sudo nix-env -i serendipity
   

7. Change the ownership of Serendipity's directory:

   $ sudo chown -R apache:apache /var/www/serendipity/
   

8. Start the Apache server by running the following command:

   $ sudo systemctl start apache2
   

9. Finally, open your web browser and go to http://blog.example.com. You should see Serendipity's installation page.

10. Follow the on-screen instructions to complete the installation.

Conclusion

That's it! You have successfully installed Serendipity on NixOS. You can now start writing and publishing your own blog posts with ease.