Best Oracle Cloud Infrastructure - OCI Training in Bangalore
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WHAT IS WHAT IS ORACLE ORACLE FUNCTIONS IN FUNCTIONS IN OCI? OCI? www.visualpath.in +91-7032290546
INTRODUCTION Oracle Functions in Oracle Cloud Infrastructure (OCI) is a serverless, event-driven compute service that lets you run code without provisioning. Managing servers It s built on the open-source Fn Project, which makes it portable and easy to integrate with other cloud or on-premises environments. www.visualpath.in +91-7032290546
What is Oracle Functions? Oracle Functions is a serverless compute service provided Infrastructure (OCI) that allows you to run code without having to manage servers or infrastructure. It's designed to execute small, single-purpose functions in response to events, HTTP requests, or on-demand. by Oracle Cloud www.visualpath.in +91-7032290546
How It Works Trigger the Function Manually via Fn CLI or REST API. Automatically by OCI Events Service (e.g., object uploaded, instance stopped). Through an API Gateway (like a REST endpoint). Scheduled with OCI's Resource Scheduler or other services. Deploy to OCI Build the function (turns code into a Docker image). Push the image to OCI Container Registry. Deploy the function to Oracle Functions, which stores and manages it. www.visualpath.in +91-7032290546
Supported Languages Since Oracle Functions runs your code in Docker containers, any language can be used as long as: You can build a Docker image. The function listens for input via stdin and responds via stdout. This gives you full flexibility want to use Rust, PHP, or .NET? Just package it properly in a container. www.visualpath.in +91-7032290546
Key Features Serverless & Fully Managed o No need to provision, scale, or manage infrastructure. o OCI handles everything behind the scenes: servers, patching, availability, etc. o Focus purely on your code and logic. Based on Open Source Fn Project o Uses the Fn Project, an open-source serverless platform. o Portable: Functions can run locally, on-prem, or in other clouds. o Developer-friendly CLI tools and local testing environment. www.visualpath.in +91-7032290546
Integration with OCI Services One of the biggest strengths of Oracle Functions is its tight integration with other OCI services, making it easy to build event-driven, cloud-native applications. Here's a rundown of how Oracle Functions integrates across the OCI ecosystem: OCI Events Service Trigger functions automatically when events occur in OCI. Examples: Object uploaded to Object Storage Compute instance created/stopped Database backup completed www.visualpath.in +91-7032290546
Security Features Oracle Functions provides several built-in security features to ensure your serverless applications are secure, isolated, and compliant with best practices. Here are the key security features of Oracle Functions: Isolation with Containers Each function runs in its own isolated Docker container, providing security at the runtime level. This isolation helps prevent unauthorized access between functions. Functions don t share resources (e.g., memory, CPU) with other functions. www.visualpath.in +91-7032290546
Summary & Conclusion Oracle Functions is a serverless compute service on Oracle Cloud Infrastructure (OCI) that allows developers to build, deploy, and run event-driven applications without managing servers. It s based on the Fn Project, which makes it portable and open- source. Here s a recap of its key features and benefits: Security Highlights: o Isolation: Each function runs in an isolated Docker container, ensuring no resource sharing. o IAM Integration: Fine-grained control over who can access and invoke your functions. o Secrets Management: Integrates with OCI Vault for secure handling of credentials and secrets. www.visualpath.in +91-7032290546
For More Information About Oracle Cloud Infrastructure Address:- Flat no: 205, 2nd Floor, Nilgiri Block, Aditya Enclave, Ameerpet, Hyderabad-16 Ph. No : +91-7032290546 Visit : www.visualpath.in E-Mail : online@visualpath.in www.visualpath.in +91-7032290546
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