How to Install diaspora* on Fedora Server Latest

In this tutorial, we will walk you through the steps to install diaspora* on your Fedora Server latest version. diaspora* is a free and decentralized social networking platform that puts users in control of their data.

Prerequisites

Before we begin, ensure that you have the following prerequisites:

Step 1: Update the System

First, let's start by updating the system with the following command:

sudo dnf update

Step 2: Install Required Dependencies

Next, we need to install the required dependencies for diaspora* to run. Run the following command to install the required packages:

sudo dnf install -y postgresql postgresql-server postgresql-devel postgresql-contrib postgresql-libs libxml2-devel libxslt-devel \
imagemagick-devel wkhtmltopdf openssl-devel libsodium-devel git make gcc-c++

Once the installation is completed, start the PostgreSQL server and enable it to auto-start on system startup with the following commands:

sudo systemctl enable --now postgresql

Step 3: Install Ruby and Other Required Gems

diaspora* is built on Ruby on Rails, so we need to install Ruby and all required gems. To do this, run the following command:

sudo dnf install -y ruby rubygem-bundler

Afterward, change the default gem installation location with the following command:

echo 'gem: --no-document' >> ~/.gemrc

Then, install the required gems with the following command:

cd /opt/
sudo git clone https://github.com/diaspora/diaspora.git
cd diaspora
sudo bin/bundle install

Step 4: Application Configuration

To configure the application, create a database and user for diaspora* with the following commands:

sudo su - postgres
psql
CREATE USER diaspora WITH PASSWORD 'yourpassword';
CREATE DATABASE diaspora_dev OWNER diaspora;
CREATE DATABASE diaspora_test OWNER diaspora;
ALTER USER diaspora CREATEDB;
\q
exit

Next, copy the database.yml file and update the file with the following command:

sudo cp /opt/diaspora/config/database.yml.example /opt/diaspora/config/database.yml
sudo vim /opt/diaspora/config/database.yml

Update the following lines with your PostgreSQL credentials:

adapter: postgresql
database: diaspora_dev
username: <your_postgresql_username>
password: <your_postgresql_password>

Then, copy the diaspora.yml file and update the file with the following command:

sudo cp /opt/diaspora/config/diaspora.yml.example /opt/diaspora/config/diaspora.yml
sudo vim /opt/diaspora/config/diaspora.yml

Update the following lines with your domain name and SSL certificate paths:

pod_uri: "https://<your_domain_name>"
# ...
certificate_authorities: [/path/to/ca-bundle.crt]
cert_chain: /path/to/ssl.crt
ssl_key: /path/to/ssl.key

Step 5: Prepare the Application

To prepare the application, run the following commands:

cd /opt/diaspora
sudo RAILS_ENV=production bundle exec rake assets:precompile

Then, migrate the database with the following command:

sudo RAILS_ENV=production bundle exec rake db:create db:migrate db:seed

Step 6: Systemd Service

Create a systemd service file to manage the diaspora* application with the following command:

sudo vim /etc/systemd/system/diaspora.service

And add the following contents:

[Unit]
Description=diaspora*
After=syslog.target postgresql.service
After=network.target

[Service]
Type=simple
User=root
WorkingDirectory=/opt/diaspora
ExecStart=/usr/bin/env -P /usr/local/bin bundle exec rails server -e production
Restart=always
RestartSec=5

[Install]
WantedBy=multi-user.target

Then, reload the systemd daemon and start the application service with the following commands:

sudo systemctl daemon-reload
sudo systemctl enable --now diaspora.service

Conclusion

In this tutorial, we have demonstrated how to install diaspora* on your Fedora Server. Now, you can use diaspora* and enjoy a free and decentralized social networking platform that puts users in control of their data.

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