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CF Push for Beginners

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VMware Tanzu
VMware Tanzu

The document discusses the benefits and features provided by Pivotal Cloud Foundry (PCF), including multi-cloud support, scalability, logging, metrics, containerization, orchestration, security, high availability, and support for multiple programming languages and frameworks. It also describes what developers and operators get with PCF, such as a polyglot environment, CI/CD, autoscaling, routing, compliance with industry standards, and more. The document explains that with PCF, applications are packaged using buildpacks along with their dependencies into containers, which run on top of stemcells that provide a preconfigured operating system image.

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CF Push for Beginners
- Onsi Fakhouri, Pivotal
CF Push for Beginners
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VALUE LINE
App Instance What you pay for ✓ Multi-Cloud ✓ Scalability ✓ Logging ✓ KPIs & Metrics ✓ Spring (SCS) ✓ .NET Support ✓ Containerization ✓ Orchestration ✓ Service Broker ✓ Marketplace ✓ Svc Instances ✓ Security ✓ HA Developers: - Polyglot Env. - CI/CD - Blue/Green Deploys - Incremental Changes - Self-Service Marketplace - Env. Consistency - Spring Cloud Services - Cloud Native & Legacy Apps - Log Aggregation - App & Platform Metrics - App Health Mgmt. - App Autoscaling Up & Down - Routing & Routing Services - Industry Stds Compliance Operators: - Zero Downtime - Bosh Automation - Health Mgmt. - Stemcell (OS) - Middleware - PCF Metrics - PCF Health KPIs - Platform Logs - 3rd Party Ecosystem - Environment Parity - Rolling Upgrades - Quotas & RBAC - Docker & Windows2016 - Secure by Default What you get What you get
cf push ➢ ➢ ➢ ➢ ➢ ➢ ➢ ➢
CF Push for Beginners
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runtime layer OS image application layer BYC (e.g. Docker) system brings fixed host OS Kernel runtime layer OS image application layer Buildpack App container System Provides Dev Provides system brings fixed host OS Kernel
Buildpack Stemcell rootfs Buildpack Container App Bits + Middleware Filesystem Kernel & Devices - Provides kernel and its dependencies, devices, network interfaces, semaphores(for compilers) - Primarily Ubuntu Xenial and Windows Server. - Every container receives a Filesystem image purpose built for CF. - Only necessary dependencies are added to reduce the attack surface and maintainability of these dependencies for security patches - Buildpacks are scripts that can detect applications, install middleware runtimes and package app bits into the container. - Also provides scripts to run the application with its dependencies.
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CF Push for Beginners

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CF Push for Beginners

  • 4. ...
  • 6. App Instance What you pay for ✓ Multi-Cloud ✓ Scalability ✓ Logging ✓ KPIs & Metrics ✓ Spring (SCS) ✓ .NET Support ✓ Containerization ✓ Orchestration ✓ Service Broker ✓ Marketplace ✓ Svc Instances ✓ Security ✓ HA Developers: - Polyglot Env. - CI/CD - Blue/Green Deploys - Incremental Changes - Self-Service Marketplace - Env. Consistency - Spring Cloud Services - Cloud Native & Legacy Apps - Log Aggregation - App & Platform Metrics - App Health Mgmt. - App Autoscaling Up & Down - Routing & Routing Services - Industry Stds Compliance Operators: - Zero Downtime - Bosh Automation - Health Mgmt. - Stemcell (OS) - Middleware - PCF Metrics - PCF Health KPIs - Platform Logs - 3rd Party Ecosystem - Environment Parity - Rolling Upgrades - Quotas & RBAC - Docker & Windows2016 - Secure by Default What you get What you get
  • 10. runtime layer OS image application layer BYC (e.g. Docker) system brings fixed host OS Kernel runtime layer OS image application layer Buildpack App container System Provides Dev Provides system brings fixed host OS Kernel
  • 11. Buildpack Stemcell rootfs Buildpack Container App Bits + Middleware Filesystem Kernel & Devices - Provides kernel and its dependencies, devices, network interfaces, semaphores(for compilers) - Primarily Ubuntu Xenial and Windows Server. - Every container receives a Filesystem image purpose built for CF. - Only necessary dependencies are added to reduce the attack surface and maintainability of these dependencies for security patches - Buildpacks are scripts that can detect applications, install middleware runtimes and package app bits into the container. - Also provides scripts to run the application with its dependencies.