Welcome to the world of OpenSA! In this blog, we will guide you through the installation process of OpenSA with a Django framework, MySQL, Redis, and Celery. If you’re ready to unleash the power of automation in your projects, let’s get started!

Prerequisites

• Python 3.7
• Django 2.1
• MySQL 5.7
• Redis 5.0
• Celery v4.2.0
• Nginx and uWSGI for deploying your application
• SSH access to your Linux or Windows (Cygwin) environment

Installation Steps

Let’s break down the installation into simple steps:

1. Disable SELinux (if using CentOS)

• Run the command: setenforce 0
• Edit the SELinux configuration: sed -i 's/enforcing/disabled/g' /etc/selinux/config

2. Setup Locale

• Run: localedef -c -f UTF-8 -i zh_CN zh_CN.UTF-8
• Set the locale: export LC_ALL=zh_CN.UTF-8
• Update the locale file: echo 'LANG=zh_CN.UTF-8' >> /etc/locale.conf

3. Install Python 3.7

• Download Python: wget http://www.python.org/ftp/python/3.7.1/Python-3.7.1.tar.xz
• Extract the file: tar -xvf Python-3.7.1.tar.xz
• Navigate to its directory and run: ./configure --prefix=/usr/local/python37
• Finally, compile and install: make && make install

4. Install Redis

• Install Redis with: yum install redis -y
• Start the Redis service: service redis start

5. Clone the OpenSA Repository

• Run: cd /opt && git clone https://github.com/leoiceo/OpenSA

6. Install Python Dependencies

• Download and install setuptools: wget --no-check-certificate https://bootstrap.pypa.io/ez_setup.py && python ez_setup.py --insecure
• Create directories for logs: mkdir -p data/openSA/logs
• Set up pip configuration: mkdir -p ~/.pip && echo "[global]" > ~/.pip/pip.conf && echo "index-url = http://mirrors.aliyun.com/pypi/simple" >> ~/.pip/pip.conf && echo "[install]" >> ~/.pip/pip.conf && echo "trusted-host = mirrors.aliyun.com" >> ~/.pip/pip.conf
• Install required packages: /usr/local/python37/bin/pip install -r requirements.txt

7. Database Migrations

Change to the OpenSA directory and run the migration scripts:

• cd /opt/OpenSA
• sh migrate.sh
• python manage.py permission_data

8. Set Up Celery

• Change to the OpenSA directory: cd /opt/OpenSA
• Run the Celery worker: nohup /usr/local/python37/bin/celery -B -A opensa worker --loglevel=INFO &

9. Start the Django Server

• Run the server with: python manage.py runserver 0.0.0.0:8000

Troubleshooting

If you encounter issues:

• Check if all services such as Redis and Celery are running properly.
• Ensure that all paths are configured correctly in your settings.
• Review the logs located in the data/openSA/logs directory for specific error messages.
• If you have questions or need further insights, feel free to reach out for support.

For more insights, updates, or to collaborate on AI development projects, stay connected with fxis.ai.

Final Words

At fxis.ai, we believe that such advancements are crucial for the future of AI, as they enable more comprehensive and effective solutions. Our team is continually exploring new methodologies to push the envelope in artificial intelligence, ensuring that our clients benefit from the latest technological innovations.

Now you’re all set to enjoy the rich functionalities of OpenSA! Happy coding!