Paulie Install Online

from paulie import job, scheduler import logging @job.schedule("*/5 * * * *") # Runs every 5 minutes def health_check(): logging.info("Health check executed successfully.") return "status": "ok", "timestamp": scheduler.now()

[Install] WantedBy=multi-user.target

| Issue | Likely Cause | Resolution | |-------|--------------|-------------| | ModuleNotFoundError: No module named 'paulie' | Virtual environment not activated | Run source paulie-env/bin/activate | | Permission denied: /var/log/paulie | Log directory ownership | sudo mkdir -p /var/log/paulie && sudo chown $USER:$USER /var/log/paulie | | Address already in use | Port 8080 occupied | Change api.port in config or kill existing process: sudo lsof -i :8080 | | Scheduler stops after terminal closes | Missing process manager | Use nohup , screen , or a systemd service (see below) | | Jobs not running at correct time | Timezone misconfiguration | Verify with python -c "import datetime; print(datetime.datetime.now().astimezone().tzname())" | For a production-grade paulie install , you need a systemd unit (Linux) or launchd (macOS). Below is a systemd example. paulie install

But what exactly is Paulie, and how do you ensure your installation is robust, secure, and production-ready? This article provides a deep dive into the entire process—from system prerequisites to post-installation validation. Before executing a paulie install , it is essential to understand what you are deploying. Paulie (often stylized as Paulie or PaulieIO ) is an open-source, Python-based job scheduler. Unlike Celery (which requires a broker like RabbitMQ) or Airflow (which is heavy and DAG-centric), Paulie focuses on simplicity. from paulie import job, scheduler import logging @job

export PAULIE_CONFIG=~/.paulie/config.yaml With Paulie installed, let's schedule a simple Python function. Create a file named demo_job.py : This article provides a deep dive into the

paulie start Even with a straightforward paulie install , things can go wrong. Here are the most frequent pitfalls and their solutions.