How to Install and Use the DotClear Blogging Platform on Your Raspberry Pi
Screenshot by David Rutland - no attribution
Blogging is a great hobby. At its most basic, it’s a form of online diary that you govern without the rules and strictures of microblogging platforms such as Facebook and Twitter.
When it comes to your blog, you are your own writer and editor; you own the story you share with the world. And with a solution like DotClear, it’s possible to easily create your blog and host it from your home on a Raspberry Pi. Here’s how:
What Is Dotclear and How Is It Different From Other Blogging Platforms?
Dotclear is a free andopen source softwarethat bills itself as “blog management made easy”; it predates the popular WordPress platform by one year—initially released in 2002.
The platform is unusual in the sense that a single installation supports multiple separate blogs and multiple users. Plus, it boasts built-in antispam mechanisms, a customizable layout, a fantastic comments system, and a plethora of themes and plug-ins tomake your blog look more visually appealingas soon as you deploy it.
Dotclear’s open-source license means that as well as downloading, using, and modifying the software, you also have the freedom to redistribute the code and to contribute to the project’s future direction.
How to Install Dotclear on Your Raspberry Pi
Before you start, you should follow our guide topreparing your Raspberry Pi as a server. Once you’ve finished, head over to your registrar’sAdvanced DNSsettings page.
Delete all records and create a newArecord. Set the host to “@”, value to your public IP address, and the TTL as low as possible.
If you are going to access your Dotclear through a subdomain, for example, blog.improbable.guru, you will instead set the A record to “blog”.
With the preliminaries out of the way, log into your Raspberry Pi usingSecure Shell (SSH), and make sure that all installed packages are up-to-date:
Dotclear will require a database and database user in order to complete the installation. You should have already installed MariaDB, so enter it with the following command:
Now, add the following entries one line at a time:
Change the directory and use nano to create a new Apache configuration file:
In the new file, set the domain name and the directory where you will store your blog’s files:
Save the file, and exit nano withCtrl + Ofollowed byCtrl + X.
Enable the new conf file and restart Apache:
Create the directory you just specified, then move into it:
Now, download the automatic Dotclear installer:
Use the following line of code to recursively change the ownership of your current directory so that Apache can write to it:
Now, open a browser and navigate to your-domain.tld/dotclear-loader.php. At this point, you will be using a non-secure HTTP connection. Don’t worry; it’s possible to and will change this later.
You will be greeted by the Dotclear NetInstall wizard, the job of which is to retrieve the latest Dotclear archive and unzip it in your web space.
By default, the destination is your-domain.tld/dotclear, but if you want the blog in the root of your domain or subdomain (you probably do), delete this field. Now click on the “Retrieve and Unzip Dotclear” button.
Fill in the database details. The database hostname islocalhost, the database name and database username are bothdotclear, and the password is the one you set earlier. You can set the database prefix to whatever suits you. This data will be committed to a configuration file. To view its contents, enter the following:
On the next screen, you will be prompted to create a user account, and the wizard will ask you for your first name, last name, and email address—you can ignore these if you wish, but you will need to set a username and a password.
Secure Your Dotclear Installation
With account creation out of the way, you need to secure your connection to your Dotclear blog. Yes, the server is physically located in the same building as you, but traffic over HTTP connections is subject toman-in-the-middle (MITM) attacks,snooping by your ISP or third parties. Certbot will fetch and deploy a Let’s Encrypt certificate and key and deploy them to your system.
Enter your email address when requested, and select your blog domain from a list when asked.
Reload your blog’s admin page, and you will be redirected to a secure HTTPS connection. It’s not magic, but it’s close.
Managing Your Dotclear Blog
Your blog’s address will be your domain address, and the admin interface is located at your-domain.tld/admin.
You will immediately notice that the dashboard is clear, uncluttered, and easy to use, with the most common activities displayed as large, square icons, adorned with understandable pictograms. These include posts, new post, new page, comments, categories, media manager, blog, appearance, widgets, menus, preferences, and help. Each of these does exactly what you expect them to do.
You can configure the themes and manage them through the “Blog appearance” menu located on the left panel—you can add new themes from here using the “Add themes” tab.
As for theme selection, you have hundreds to choose from in styles that will suit any blog. None are paid-for, and you could install any theme with a single click. Once installed, you can edit your theme from within the Dotclear admin interface.
As you’re able to see by now, you can have a great-looking blog running on your Raspberry Pi in a matter of minutes.
Using Dotclear to Create a Blog on Your Raspberry Pi Is Quick and Easy!
you’re able to use your blog for any purpose you like. It’s a great idea to start an online portfolio, show off your tech skills or demonstrate your writing chops to a wider audience. And if you’re unsure where to start, consider writing a serialized novel or even a tech tips blog.
If you’re not a huge fan of Dotclear, no worries. You can try out Ghost, which is another open-source blogging tool that you can easily install on your Raspberry Pi.
Why use a commercial platform for your blog when you can host it for free with Ghost on your Raspberry Pi?
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