Documentation

• Usage
• Quick Start
• Runtimes
• Function Characteristics
• Triggers
• PubSub Mechanism
• Expose and Secure Functions
• Scheduling a function execution (CronJob)
• Data Stream Events
• Debug Functions
• Autoscaling
• Build Function Images
• Monitoring
• Advanced deployment
• Kubeless Configuration
• Use a Custom Apache Kafka
• Install Troubleshooting
• Cloud Providers
• Azure Kubernetes Service
• Google Kubernetes Engine
• Development
• Architecture
• Development Guide
• Implementing a New Runtime
• Implementing a New Trigger
• Debugging
• Release Flow

Triggers

To invoke deployed functions, you need to create triggers. A function can have multiple triggers, but each of those will only reference a single deployed function.

Each trigger has its own schema and usage, so we've created a separate page for each one of those.

Available triggers

In this section, we're going to list our triggers. Since Kubeless is an open-source tool there are multiple triggers that we haven't listed here. Feel free to add your trigger to this list.

• HTTP Trigger
• CronJob Trigger
• PubSub Triggers
  • Kafka Trigger

Creating a new trigger

It is really simple to create a new trigger on Kubeless. Take a look at the Implementing a New Trigger page to learn more about it.