아르고 워크플로

1. It defines the workflow to be executed.
2. It stores the state of the workflow.

아르고 워크플로

왜 아르고 워크플로우인가?

>   Designed from the ground up for containers without the overhead and limitations of legacy VM and server-based environments.
>   Cloud agnostic and can run on any Kubernetes cluster.
>   Easily orchestrate highly parallel jobs on Kubernetes.
>   Argo Workflows puts a cloud-scale supercomputer at your fingertips!

Argo 워크플로의 사용 –

• CI/CD
• Serverless
• Data Science
• Batch Processing
• Data Processing
• Machine Learning
• Infrastructure Automation

워크플로는 Kubernetes에서 어떻게 작동합니까?

메모:

Argo events and Argo Workflows for the most part Works simultaneously. Once the event has been registered, it will trigger the action: e.g., Argo Workflow.

몇 가지 주요 개념:

• Kubernetes API (application programming interface) - The Kubernetes API lets you query and manipulates the state of objects in Kubernetes.

• Kubernetes CR (Custom Resources) - Custom resources are extensions of the Kubernetes API. A custom resource is an object that extends the Kubernetes API or allows you to introduce your own API into a project or a cluster

•  Kubernetes CRD (Custom Resources Definition) - A custom resource definition (CRD) file defines custom resources and lets the API server handle the entire process. Custom resources definition (CRD) is a powerful feature that enables users to add their own custom objects to the Kubernetes cluster and use it like any other native Kubernetes object.

• Namespaces - Namespaces provides a mechanism for isolating groups of resources within a single cluster.

• Entrypoint - The first step to execute when running a workflow

• Workflow: A Kubernetes resource defining the execution of one or more template. Workflows are named.

• Template: A step, steps or DAG.