本スライドは,「10 common errors when pushing apps to cf」
http://www.slideshare.net/greensight/10-common-errors-when-pushing-apps-to-cloud-foundry/
を,作者の許可を得て,Noburou TANIGUCHI ( https://github.com/nota-ja ) が翻訳したものです。
WebAssemblyとBlazor 、WebAssembly System Interfaceでコンテナライズの設計を解説Takao Tetsuro
?
WebAssembly(WASM)とWebAssembly System Interface(WASI)は、コンテナライゼーションのアーキテクチャのひとつです。DockerやWSL(Windows Subsystem for Linux)と同じく、皆さんの業務ロジックにモビリティとスケーラビリティを与えてくれます。モビリティとスケーラビリティを考慮したプログラムを作る一例として、Rust、Nodeなどの技術を交えコンテナライゼーションを解説します。
This document provides an overview of Cloud Foundry, including:
- Cloud Foundry is an open source cloud application platform that allows developers to build, deploy, and run applications.
- It describes the architecture of Cloud Foundry including the cloud controller, cells, buildpacks, and how applications are deployed and scaled.
- It also discusses services on Cloud Foundry, including the marketplace, creating and binding services, and accessing service credentials.
本スライドは,「10 common errors when pushing apps to cf」
http://www.slideshare.net/greensight/10-common-errors-when-pushing-apps-to-cloud-foundry/
を,作者の許可を得て,Noburou TANIGUCHI ( https://github.com/nota-ja ) が翻訳したものです。
WebAssemblyとBlazor 、WebAssembly System Interfaceでコンテナライズの設計を解説Takao Tetsuro
?
WebAssembly(WASM)とWebAssembly System Interface(WASI)は、コンテナライゼーションのアーキテクチャのひとつです。DockerやWSL(Windows Subsystem for Linux)と同じく、皆さんの業務ロジックにモビリティとスケーラビリティを与えてくれます。モビリティとスケーラビリティを考慮したプログラムを作る一例として、Rust、Nodeなどの技術を交えコンテナライゼーションを解説します。
This document provides an overview of Cloud Foundry, including:
- Cloud Foundry is an open source cloud application platform that allows developers to build, deploy, and run applications.
- It describes the architecture of Cloud Foundry including the cloud controller, cells, buildpacks, and how applications are deployed and scaled.
- It also discusses services on Cloud Foundry, including the marketplace, creating and binding services, and accessing service credentials.
This document provides an introduction to Cloud Foundry. It discusses why PaaS is useful, describes the key components of Cloud Foundry including the Cloud Controller, Cells, Buildpacks, and Services. It then provides instructions on how to deploy applications to Cloud Foundry including Java applications using Spring Boot or Java EE, as well as applications in other languages. It also covers scaling applications, the use of Organizations and Spaces, logging, and blue/green deployments.
BOSH deploys distributed systems, and Diego runs any containersBenjamin Gandon
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The document provides an overview of BOSH and Diego, technologies for deploying and managing distributed systems, emphasizing their capabilities in packaging, deploying, monitoring, and managing instances. It introduces both BOSH and Diego's architecture, highlighting features such as container management, multi-tenant usage, dynamic scaling, and health management. Additionally, it includes code snippets for resource scoring and scheduling within the Diego auction process.
Alois Mayr discusses the 'mushroom cloud effect,' which refers to the failures of containers in microservices architectures leading to cascading failures and impact on service performance. He highlights critical issues like container dependencies, log management, and the need for dynamic environments and robust testing. The presentation emphasizes the importance of automation in diagnosing failures and the necessity of load testing to prevent major disruptions.
Cloud Foundry Introduction for CF Meetup Tokyo March 2016Tomohiro Ichimura
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Tomohiro Ichimura is a senior solution architect at Pivotal Japan. He introduced Cloud Foundry, an open source platform as a service. Over 50 corporations contribute to Cloud Foundry, which has over 21,000 members. Cloud Foundry provides rapid application development and deployment across public and private clouds. It offers developer services, continuous integration/delivery, and multi-cloud portability through components like BOSH, Elastic Runtime, and Operations Manager.
Cloud Foundry V2 | Intermediate Deep DiveKazuto Kusama
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Cloud Foundry uses buildpacks to compile applications and produce executable droplets. A buildpack detects the application type, compiles dependencies and runtimes, and produces metadata to run the application. The DEA executes the buildpack stages - detect, compile, and release - to download the application, run the appropriate buildpack, and build a droplet containing the compiled application and dependencies that can run on Cloud Foundry.
Part 2: Architecture and the Operator Experience (Pivotal Cloud Platform Road...VMware Tanzu
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The document provides an in-depth overview of the architecture and operational experience of the Pivotal Cloud Platform, detailing its components such as routers, cloud controllers, and service brokers. It discusses processes for deploying applications, scaling, high availability, and monitoring the platform, emphasizing operator concerns and tool integrations. Additionally, it highlights the built-in capabilities for fault tolerance and efficient service management within a cloud-native environment.
- The Cloud Controller is responsible for providing the API interface and controlling application lifecycles. It receives application deployment requests from cf commands and works with the DEA to start and stop applications. It also controls creation of services.
- The Router receives "router.register" messages from components and directs traffic based on URL to the appropriate component instance(s). It acts as a load balancer.
- The DEA (Droplet Execution Agent) is where applications are run. It hosts application droplets/containers and monitors their health. The Health Manager monitors the health of DEAs.
Protect Your IoT Data with UbiBot's Private Platform.pptxユビボット 株式会社
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Our on-premise IoT platform offers a secure and scalable solution for businesses, with features such as real-time monitoring, customizable alerts and open API support, and can be deployed on your own servers to ensure complete data privacy and control.
12. プラグインも豊富
? cf plugins
https://plugins.cloudfoundry.org/
$ cf plugins
Listing Installed Plugins...
OK
Plugin Name Version Command Name Command Help
Diego-Enabler 1.2.0 enable-diego Migrate app to the Diego runtime
Diego-Enabler 1.2.0 disable-diego Migrate app to the DEA runtime
Diego-Enabler 1.2.0 has-diego-enabled Report whether an app is configured to run on the Diego runtime
Diego-Enabler 1.2.0 diego-apps Lists all apps running on the Diego runtime that are visible to the user
Diego-Enabler 1.2.0 dea-apps Lists all apps running on the DEA runtime that are visible to the user
Diego-Enabler 1.2.0 migrate-apps Migrate all apps to Diego/DEA
download-droplet 1.0.1 download-droplet Download a droplet to the local machine.
GemFire 1.7.0 gemfire GemFire plugin command's help text
GemFire 1.7.0 show-gfsh Show gfsh connect command
GemFire 1.7.0 restart-gemfire Restart GemFire cache servers (Also used for applying configuration changes)
GemFire 1.7.0 export-gemfire Retrieve GemFire artifacts, such as logs and stats
GemFire 1.7.0 show-wan-config-url Display the WAN configuration URL for the service instance
kibana-me-logs 0.3.1 kibana-me-logs open kibana-me-logs for an application
pcfdev 0.22.0 dev, pcfdev Control PCF Dev VMs running on your workstation
Statistics 1.0.0 statistics, stats display live metrics/statistics about an app
v3_beta 0.6.7 v3-push, v3-p pushes current dir as a v3 process
v3_beta 0.6.7 v3-apps, v3-a displays all v3 apps
v3_beta 0.6.7 v3-processes displays all v3 processes
v3_beta 0.6.7 v3-delete, v3-d delete a v3 app
v3_beta 0.6.7 v3-logs tail logs for a v3 app
v3_beta 0.6.7 v3-tasks, v3-t list tasks for a v3 app
v3_beta 0.6.7 v3-bind-service, v3-bs bind a service instance to a v3 app
v3_beta 0.6.7 v3-run-task, v3-rt run a task on a v3 app
v3_beta 0.6.7 v3-cancel-task, v3-ct cancel a task on a v3 app 注) プラグインについては、自己責任でご利用となります