openpanel/documentation/docs/articles/dev-experience/customizing-openpanel-user-interface.md

Customizing OpenPanel Interface (Branding and White-Label)

Everything in OpenPanel is modular and can easily be modified or disabled without breaking the rest of the functionalities.

To customize OpenPanel, you have the following options:

• Enable/disable features and pages from the OpenPanel interface.
• Set pre-installed services for user.
• Localize the interface.
• Set custom branding and logo.
• Set a custom color scheme.
• Replace How-to articles with your knowledge base.
• Customize any page.
• Customize login pages.
• Add custom CSS or JS code to the interface.
• Create custom functionality and pages in the interface.

Enable/disable features

Administrators have the ability to enable or disable each feature (page) in the OpenPanel interface. To activate a feature, navigate to OpenAdmnin > Settings > OpenPanel and select service name in the "Enable Features" section and click save.

Once enabled, the feature becomes instantly available to all users, appearing in the OpenPanel interface sidebar, search results, and dashboard icons.

Set pre-installed services for user

OpenPanel uses docker images as the base for each hosting plan. Based on the docker image, different services can be set per plan/user. For examples, we provide 2 docker iamges, one that has nginx pre-installed and another that uses apache. By creating a custom docker image, you can set in that image what to be pre-installed when you create a new user, for exmaple, set mariadb instead of mysql or install php ioncube loader extension.

To add a custom service pre-installed for users:

• Create a custom docker image
• Create a new hosting plan with that docker image
• Create a new user on that plan

Localize the interface

OpenPanel is localization ready and can easily be translated into any language.

OpenPanel is shipped with the EN locale, additional locales can be installed by the Administrator.

To install additional locales (replace de-de with your locale):

opencli locale de-de

To translate OpenPanel to another language follow these steps:

1. Fork this repository.
2. Copy en_us to your locale e.g. es_es
3. Translate the messages.pot file
4. Send a pull request

Set custom branding and logo

Custom brand name and logo can be set from OpenAdmnin > Settings > OpenPanel page.

To set a custom name visible in the OpenPanel sidebar and on login pages, enter the desired name in the "Brand name" option. Alternatively, to display a logo instead, provide the URL in the "Logo image" field and save the changes.

Set a custom color scheme

To set a custom color-scheme for OpenPanel interface, edit the

Replace How-to articles with your knowledge base

OpenPanel Dashboard page displays How-to articles from the OpenPanel Docs, however these can be changed to display your knowledgebase articles instead.

Edit the file /etc/openpanel/openpanel/conf/knowledge_base_articles.json and in it set your links:

{
    "how_to_topics": [
        {"title": "How to install WordPress", "link": "https://openpanel.com/docs/panel/applications/wordpress#install-wordpress"},
        {"title": "Publishing a Python Application", "link": "https://openpanel.com/docs/panel/applications/pm2#python-applications"},
        {"title": "How to edit Nginx / Apache configuration", "link": "https://openpanel.com/docs/panel/advanced/server_settings#nginx--apache-settings"},
        {"title": "How to create a new MySQL database", "link": "https://openpanel.com/docs/panel/databases/#create-a-mysql-database"},
        {"title": "How to add a Cronjob", "link": "https://openpanel.com/docs/panel/advanced/cronjobs#add-a-cronjob"},
        {"title": "How to change server TimeZone", "link": "https://openpanel.com/docs/panel/advanced/server_settings#server-time"}
    ],
    "knowledge_base_link": "https://openpanel.com/docs/panel/intro/?source=openpanel_server"
}

Edit any page template

Each OpenPanel template code is open and can easily be edited by just editing the HTML code.

Templates are located inside a Docker container named openpanel, so you first need to find the template that has the code that you want to edit.

For example, to edit the sidebar and hide the OpenPanel logo, follow these steps:

1. Create a new folder/file locally for your modified code.

   mkdir /root/custom_template/
   

2. Copy the existing template code.

   docker cp openpanel:/usr/local/panel/templates/partials/sidebar.html /root/custom_template/sidebar.html
   

3. Edit the code.

4. Configure OpenPanel to use your template. Edit the /root/docker-compose.yml file and in it setyour file to overwrite the original template:

   nano /root/docker-compose.yml
   

   and in the file under openpanel > volumes set local path and original:

   - /root/custom_theme/sidebar.html:/usr/local/panel/templates/partials/sidebar.html
   

5. Restart OpenPanel to apply the new template.

   cd /root && docker compose up -d openpanel
   

Customize login page

Add custom CSS or JS code

Create custom pages