Installing Ralph on NetBSD

This tutorial will guide you through the process of installing Ralph on NetBSD. Ralph is an asset management system developed by Allegro. It helps you manage your IT assets from one centralized location.

For this installation, we will be using NetBSD 9.2.0.

Prerequisites

Before starting with the installation make sure to have the following:

• NetBSD 9.2.0 installed
• Superuser access to the server
• Internet Connection
• Basic command-line knowledge

Step 1: Update System Packages

pkgin update
pkgin full-upgrade

This will update your NetBSD system and all your packages to the latest version.

Step 2: Install Dependencies

Install the required dependencies that Ralph needs to work properly:

pkgin in python37 py37-pip libxml2 libxslt postgresql13-server postgresql13-client

Step 3: Install Ralph

Install Ralph using pip:

pip3.7 install ralph

Step 4: Configure PostgreSQL

Initialize the PostgreSQL database cluster and start the service:

 /usr/pkg/bin/pg_ctl init -D /usr/pkg/pgdata
 /usr/pkg/bin/postgres  -D /usr/pkg/pgdata &

Create a user and a database for ralph:

su -l pgsql
createdb -O ralph -E UTF8 ralph

Step 5: Configure Ralph

Create a configuration file for Ralph:

sudo vim /usr/pkg/etc/ralph/ralph.conf

Copy and paste the following configuration and adjust the values according to your setup:

[general]
# This section contains general settings

DEBUG = False

SECRET_KEY = "generate-your-secret-key"

# Database settings
DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': 'ralph',
        'USER': 'ralph',
        'PASSWORD': '',
        'HOST': '',
        'PORT': '',
    }
}

# Email settings
EMAIL_HOST = ''
EMAIL_PORT = 587
EMAIL_HOST_USER = ''
EMAIL_HOST_PASSWORD = ''
EMAIL_USE_TLS = True

# Timezone setting
TIME_ZONE = 'UTC'

# Allowed hosts
ALLOWED_HOSTS = []

# Logging settings
LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'handlers': {
        'console': {
            'level': 'WARNING',
            'class': 'logging.StreamHandler',
        },
    },
    'loggers': {
        'django': {
            'handlers': ['console'],
            'level': 'WARNING',
        },
    },
}

Generate Secret Key

Generate signature key by running "openssl rand -hex 32" and replace "generate-your-secret-key" with the value generated:

openssl rand -hex 32

Configure database connection

Edit the following configuration with appropriate values:

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': 'ralph',
        'USER': 'ralph',
        'PASSWORD': '',
        'HOST': '',
        'PORT': '',
    }
}

Step 6: Run Ralph

Initialize the database and start the Ralph server:

python3.7 /usr/pkg/lib/python3.7/site-packages/ralph/manage.py migrate
python3.7 /usr/pkg/lib/python3.7/site-packages/ralph/manage.py createsuperuser
ralph runserver

Step 7: Access Ralph

Ralph is now running on http://localhost:8000/

You can access the system by visiting this URL on your browser.

Congratulations! You have successfully installed Ralph on your NetBSD system. You can start managing your IT assets from one centralized location.