8-1-4 Events Explained

Key Concepts

• Event Types
• Event Sources
• Event Processing
• Event Notifications
• Event Policies

1. Event Types

Event Types in Oracle Cloud Infrastructure (OCI) refer to the categories of events that can occur within the cloud environment. These include events related to compute instances, storage, networking, and other cloud services. Understanding event types helps in categorizing and prioritizing events based on their impact and importance.

Example: Think of event types as different types of alarms in a smart home. Just as a smoke alarm and a doorbell ring for different reasons, OCI events are categorized based on the type of activity or condition they represent.

2. Event Sources

Event Sources are the specific components or services within OCI that generate events. These can include compute instances, storage buckets, network security groups, and more. Identifying event sources helps in tracing the origin of events and understanding their context.

Example: Consider event sources as different rooms in a house where sensors are placed. Just as sensors in the kitchen and bedroom trigger different alarms, different OCI components generate specific events based on their activities.

3. Event Processing

Event Processing involves the mechanisms and workflows that handle and process events as they occur. This includes capturing events, filtering them based on predefined criteria, and routing them to appropriate handlers or services. Effective event processing ensures that events are managed efficiently and promptly.

Example: Think of event processing as a mail sorting system. Just as mail is sorted and delivered to the correct recipient, OCI processes events and routes them to the appropriate handlers or services for action.

4. Event Notifications

Event Notifications are the alerts or messages sent to administrators or users when specific events occur. These notifications can be delivered via email, SMS, or integrated with other communication tools. Event notifications ensure that relevant stakeholders are informed about critical events in real-time.

Example: Consider event notifications as text messages sent to your phone. Just as you receive a text message when your package arrives, OCI sends notifications to inform administrators about important events in the cloud environment.

5. Event Policies

Event Policies define the rules and conditions under which events are generated and processed. These policies specify the types of events to monitor, the actions to take when events occur, and the criteria for filtering and prioritizing events. Event policies help in customizing event management to meet specific organizational needs.

Example: Think of event policies as rules set for a security system. Just as you set rules for when the alarm should go off, OCI event policies define the conditions and actions for managing events in the cloud environment.