Class.devops.chapter.2.ucd
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UrbanCode Deploy is a web application that automates application deployment to address congestion problems. It manages the full application delivery process, including installing executables, migrating data, deploying vendor applications and middleware, and promoting applications across environments from development to production. UrbanCode Deploy provides a tamper-proof artifact repository for versioned application binaries and configurations to enable automated, repeatable deployments with zero downtime using techniques like blue-green deployment.
Class.devops.chapter.2.ucd
- 2. ##Urbancode Deploy -UCD is a web app to automate app deployment, solving the congestion problem
- 3. ##DevOps toolchain recap -Software configuration management - >versioning on source code file (e.g. *.java) - >maintained by Dev -App deployment tool - >store compiled binary - >versioning on deployed binaries (e.g. *.EAR); app & server configuration - >automate deployment procedure - >invoke build engine (jenkins); package manager (npm, apt-get, cocoapod) - >delta deployment - >zero-downtime deployment - >rollback & cleanup procedure - >maintained by Ops
- 4. ##Urbancode Deploy automates -Install executable -> -Data migration -> -Vendor application -> -Middleware -> Full Stack Code Data App/Runtime Middleware OS Virtualization Servers Storage Networking
- 5. ##Artifact repository -Tamper-proof storage for binary is used for deployment, & rollback -Artifact is labelled & versioned, in form timestamp & build id, etc -Enable delta deployment
- 6. ##Application delivery process -End-to-end process -Promotion across environment
- 7. ##Key principles -Build once -Single repeatable process -Different (versioned) app & environment properties for each app/release/stage/server
- 8. ##Blue-green deployment -(almost) zero down time
- 9. ##Versioning -Entire app & its property -Component (part of app) -Server configuration -Deployment process
- 10. ##Promotion gate via test -Environment gate to auto-check passing criteria
- 11. ##Re-usable common environment configuration ##Apply/replace delta configuration
- 12. ##UrbanCode Deploy plug-ins -Plugin is a pre-built deployment procedure; no scripting required
- 13. ##Expected result -Reduce time-to-deploy from weeks to hours -Establish Promotion process -Enable “normal deploy”, “firefighting mode”, “hot-fix mode”, etc.
- 14. ##Case Study: XXX Lab -DevOpsEngineer-to-machine ratio = 1:?? -Time-to-deploy (for Build- verification-Test): ?? Hours