Welcome to Aviso’s documentation!

Aviso is a software developed by ECMWF that allows to notify time-critical events across HPC and Cloud systems in order to enable workflows among multiple domains.

It allows users to:

• Define events that require notification

• Define triggers to be executed once a notification is received

• Send and receive notifications

This enables the creation of automatic workflows, timely triggered as events are notified.

See Overview for more information.

User Guide:

• Overview
• Getting Started
• Define my Listener
• Aviso as a Python API
• Listener Examples
• Testing my Listener
• Notification Catch-up
• Make Your Own Event
• Running as a Service
• How Aviso Works at ECMWF

Reference:

• Configuration
• Triggers
• Notification CLI
• Python API
• Configuration Management

Contributing:

• What’s New
• How to Develop
• Aviso Client Architecture
• Aviso Server Architecture

License

Aviso is available under the open source Apache License. In applying this licence, ECMWF does not waive the privileges and immunities granted to it by virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.