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КыргызчаGitOps: Continuous Deployment – A Comprehensive Guide
GitOps is a methodology for managing infrastructure and applications where the Git repository serves as the single source of truth. All changes to the system are made through Git commits, and automated processes synchronize the state of the system with the description in the repository.
Key Principles of GitOps
Executing `kubectl apply -n argocd -f https://raw.githubusercontent.com/argoproj/argoproj/main/example/argo-gitops/argo-gitops.yaml`
# Obtaining the Administrator Password
Run this command to retrieve the administrator password for your ArgocD namespace: `kubectl -n argocd get secret argocd-initial-admin-secret -o jsonpath="{.data.password}"` | `base64 -d`
This retrieves the encrypted password and decrypts it, allowing you to access the ArgocD administrative interface.
The argocd Namespace
The `argocd` namespace is where the ArgocD control plane is deployed and managed. This ensures isolation and security for your GitOps workflows.
Kustomization Resources – A Powerful Tool
Frequently asked questions
What is Immutable Infrastructure?
Immutable infrastructure refers to the practice of treating servers and applications as disposable. Instead of modifying existing systems, you replace them entirely with new versions, ensuring consistency and reducing configuration drift.
Should I ever directly modify configurations within a cluster?
No, you should never directly modify configurations within the cluster. All changes must flow through Git to maintain traceability, version control, and collaboration.
What is the purpose of separate environments (dev, staging, production)?
Using distinct branches or directories for development, staging, and production environments helps isolate changes, reduces the risk of impacting live systems, and facilitates controlled deployments.
▶ Try it live
Everything above runs in your browser — open Earthquake Wave Propagation Simulation and change the parameters while it is running. Nothing is installed, nothing is uploaded, the whole model lives in one tab.