Download to read offline
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"]](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-28-2048.jpg)
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"] Node.js 8 Docker Image](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-29-2048.jpg)
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"] Node.js 8 Docker Image
Operating System Updates](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-30-2048.jpg)
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"] Node.js 8 Docker Image
Operating System Updates
package.json](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-31-2048.jpg)
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"] Node.js 8 Docker Image
Operating System Updates
package.json
node_modules](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-32-2048.jpg)
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"] Node.js 8 Docker Image
Operating System Updates
package.json
node_modules
Application](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-33-2048.jpg)
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"] Node.js 8 Docker Image
Operating System Updates
package.json
node_modules
Application
716 MB](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-34-2048.jpg)
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
# Copy the dependencies into a Slim Node docker image
FROM node:8-slim
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY --from=0 /app/node_modules /app/node_modules
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"]
Node.js 8 Docker Image
Operating System Updates
package.json
node_modules
716 MB](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-36-2048.jpg)
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
# Copy the dependencies into a Slim Node docker image
FROM node:8-slim
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY --from=0 /app/node_modules /app/node_modules
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"]
node_modules
716 MB
package.json](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-37-2048.jpg)
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
# Copy the dependencies into a Slim Node docker image
FROM node:8-slim
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY --from=0 /app/node_modules /app/node_modules
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"]
node_modules
716 MB
Node.js 8 SLIM Docker Image
package.json](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-38-2048.jpg)
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
# Copy the dependencies into a Slim Node docker image
FROM node:8-slim
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY --from=0 /app/node_modules /app/node_modules
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"]
node_modules
716 MB
Node.js 8 SLIM Docker Image
Operating System Updates
package.json](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-39-2048.jpg)
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
# Copy the dependencies into a Slim Node docker image
FROM node:8-slim
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY --from=0 /app/node_modules /app/node_modules
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"]
node_modules
716 MB
Node.js 8 SLIM Docker Image
Operating System Updates
package.json](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-40-2048.jpg)
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
# Copy the dependencies into a Slim Node docker image
FROM node:8-slim
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY --from=0 /app/node_modules /app/node_modules
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"]
node_modules
716 MB
Node.js 8 SLIM Docker Image
Operating System Updates
Application
package.json](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-41-2048.jpg)
![func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
# Copy the dependencies into a Slim Node docker image
FROM node:8-slim
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY --from=0 /app/node_modules /app/node_modules
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"]
node_modules
Node.js 8 SLIM Docker Image
Operating System Updates
Application
package.json
716 MB](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-42-2048.jpg)
![229 MB
func add(_ a: Int,
to b: Int) -> Void
{
print(a + b)
}
let a = ”5”
let b = 3
FROM node:8
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY package.json /app/
RUN npm install —production
# Copy the dependencies into a Slim Node docker image
FROM node:8-slim
WORKDIR "/app"
# Install OS updates
RUN apt-get update && apt-get dist-upgrade -y && apt-get clean
&& echo 'Finished installing dependencies'
# Install app dependencies
COPY --from=0 /app/node_modules /app/node_modules
COPY . /app
ENV NODE_ENV production
ENV PORT 3000
USER node
EXPOSE 3000
CMD ["npm", "start"]
node_modules
Node.js 8 SLIM Docker Image
Operating System Updates
Application
package.json](https://image.slidesharecdn.com/nodesummitcloudnativenode-final-180731081534/75/Node-Summit-2018-Cloud-Native-Node-js-43-2048.jpg)
Uploaded byChris Bailey
Node Summit 2018: Cloud Native Node.js
The document discusses cloud-native Node.js applications, focusing on microservices' performance characteristics such as I/O speed, memory efficiency, and scaling. It also highlights the importance of tools like Docker and Kubernetes in the deployment process while referencing Node.js foundation surveys and providing examples of Docker images and Helm charts. Key technologies for cloud-native development are outlined, including container orchestration and monitoring.
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Similar to Node Summit 2018: Cloud Native Node.js
Node Summit 2018: Cloud Native Node.js
- 1. node-js.slack.com #cloudnative github.com/CloudNativeJSCloudNativeJS.io Chris Bailey Chief Architect, CloudNative Runtimes @IBM baileyc@uk.ibm.com @Chris__Bailey Beth Griggs Node.js Core Collaborator, Node.js Runtimes @IBM Bethany.Griggs@uk.ibm.com @BethGriggs_ Cloud Native Node.js Create and Deploy Cloud Native Node.js Applications Node Summit, July 27th 2018
- 2. MICROSERVICES: Key PerformanceCharacteristics IO Speed • Performance • Scale
- 3. 0 300 600 900 200 0 1,150 IO Speed • Performance •Scale MICROSERVICES: Key Performance Characteristics
- 4. 0 300 600 900 200 0 1,150 MICROSERVICES: Key PerformanceCharacteristics IO Speed • Performance • Scale
- 5. 0 300 600 900 200 897 1,150 MICROSERVICES: Key PerformanceCharacteristics IO Speed • Performance • Scale
- 6. 0 300 600 900 200 897 1,150 MICROSERVICES: Key PerformanceCharacteristics Startup • Availability • Scaling IO Speed • Performance • Scale
- 7. 0 300 600 900 200 897 1,150 00.9 MICROSERVICES: Key PerformanceCharacteristics Startup • Availability • Scaling IO Speed • Performance • Scale
- 8. 0 300 600 900 200 897 1,150 13.7 0.9 MICROSERVICES: KeyPerformance Characteristics Startup • Availability • Scaling IO Speed • Performance • Scale
- 9. 0 300 600 900 200 897 1,150 13.7 0.9 MICROSERVICES: KeyPerformance Characteristics Startup • Availability • Scaling Memory • Efficiency • Cost IO Speed • Performance • Scale
- 10. 0 300 600 900 200 897 1,150 13.7 0.9 023.6 MICROSERVICES:Key Performance Characteristics Startup • Availability • Scaling Memory • Efficiency • Cost IO Speed • Performance • Scale
- 11. 0 300 600 900 200 897 1,150 13.7 0.9 422 23.6 Startup • Availability •Scaling Memory • Efficiency • Cost IO Speed • Performance • Scale MICROSERVICES: Key Performance Characteristics
- 12. 12% 38% 100% 0% 20% 40%60% 80% 100% Cloud Native Cloud Services Cloud Hosted Cloud Hosting vs Cloud Native Evans Cloud Development Survey 2017
- 13. 12% 38% 100% 0% 20% 40%60% 80% 100% Cloud Native Cloud Services Cloud Hosted Cloud Hosting vs Cloud Native Evans Cloud Development Survey 2017
- 14. Cloud Hosting vsCloud Native 12% 38% 100% 0% 20% 40% 60% 80% 100% Cloud Native Cloud Services Cloud Hosted Evans Cloud Development Survey 2017
- 15. 12% 48% 79% 0% 20% 40%60% 80% 100% Kubernetes Docker Cloud Hosted Cloud Hosting vs Cloud Native Node.js Foundation Survey 2018 12% 38% 100% 0% 20% 40% 60% 80% 100% Cloud Native Cloud Services Cloud Hosted Evans Cloud Development Survey 2017
- 16. 12% 48% 79% 0% 20% 40%60% 80% 100% Kubernetes Docker Cloud Hosted Cloud Hosting vs Cloud Native Node.js Foundation Survey 2018 12% 38% 100% 0% 20% 40% 60% 80% 100% Cloud Native Cloud Services Cloud Hosted Evans Cloud Development Survey 2017
- 17. Cloud Hosting vsCloud Native 12% 48% 79% 0% 20% 40% 60% 80% 100% Kubernetes Docker Cloud Hosted Node.js Foundation Survey 2018 12% 38% 100% 0% 20% 40% 60% 80% 100% Cloud Native Cloud Services Cloud Hosted Evans Cloud Development Survey 2017
- 18. : Key Technologies Container OrchestrationMonitoring Distributed TracingPackage and Deploy Platform
- 22.
- 23.
- 24.
- 25.
- 28. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"]
- 29. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] Node.js 8 Docker Image
- 30. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] Node.js 8 Docker Image Operating System Updates
- 31. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] Node.js 8 Docker Image Operating System Updates package.json
- 32. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] Node.js 8 Docker Image Operating System Updates package.json node_modules
- 33. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] Node.js 8 Docker Image Operating System Updates package.json node_modules Application
- 34. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] Node.js 8 Docker Image Operating System Updates package.json node_modules Application 716 MB
- 35. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production Node.js 8 Docker Image Operating System Updates package.json node_modules 716 MB
- 36. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production # Copy the dependencies into a Slim Node docker image FROM node:8-slim WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY --from=0 /app/node_modules /app/node_modules COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] Node.js 8 Docker Image Operating System Updates package.json node_modules 716 MB
- 37. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production # Copy the dependencies into a Slim Node docker image FROM node:8-slim WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY --from=0 /app/node_modules /app/node_modules COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] node_modules 716 MB package.json
- 38. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production # Copy the dependencies into a Slim Node docker image FROM node:8-slim WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY --from=0 /app/node_modules /app/node_modules COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] node_modules 716 MB Node.js 8 SLIM Docker Image package.json
- 39. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production # Copy the dependencies into a Slim Node docker image FROM node:8-slim WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY --from=0 /app/node_modules /app/node_modules COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] node_modules 716 MB Node.js 8 SLIM Docker Image Operating System Updates package.json
- 40. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production # Copy the dependencies into a Slim Node docker image FROM node:8-slim WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY --from=0 /app/node_modules /app/node_modules COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] node_modules 716 MB Node.js 8 SLIM Docker Image Operating System Updates package.json
- 41. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production # Copy the dependencies into a Slim Node docker image FROM node:8-slim WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY --from=0 /app/node_modules /app/node_modules COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] node_modules 716 MB Node.js 8 SLIM Docker Image Operating System Updates Application package.json
- 42. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production # Copy the dependencies into a Slim Node docker image FROM node:8-slim WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY --from=0 /app/node_modules /app/node_modules COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] node_modules Node.js 8 SLIM Docker Image Operating System Updates Application package.json 716 MB
- 43. 229 MB func add(_a: Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 FROM node:8 WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY package.json /app/ RUN npm install —production # Copy the dependencies into a Slim Node docker image FROM node:8-slim WORKDIR "/app" # Install OS updates RUN apt-get update && apt-get dist-upgrade -y && apt-get clean && echo 'Finished installing dependencies' # Install app dependencies COPY --from=0 /app/node_modules /app/node_modules COPY . /app ENV NODE_ENV production ENV PORT 3000 USER node EXPOSE 3000 CMD ["npm", "start"] node_modules Node.js 8 SLIM Docker Image Operating System Updates Application package.json
- 44. $ docker build-t node-app -f Dockerfile-run .
- 45. $ docker build-t node-app -f Dockerfile-run . $ docker run -d —p 3000:3000 -t node-app
- 46. $ docker build-t node-app -f Dockerfile-run . $ docker run -d —p 3000:3000 -t node-app
- 49. HELM CHARTS func add(_a: Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 /chart/nodeserver/templates/basedeployment.yaml /chart/nodeserver/templates/deployment.yaml /chart/nodeserver/templates/service.yaml /chart/nodeserver/templates/hpa.yaml /chart/nodeserver/templates/istio.yaml /chart/nodeserver/Chart.yaml /chart/nodeserver/values.yaml
- 50. HELM CHARTS func add(_a: Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 /chart/nodeserver/templates/basedeployment.yaml /chart/nodeserver/templates/deployment.yaml /chart/nodeserver/templates/service.yaml /chart/nodeserver/templates/hpa.yaml /chart/nodeserver/templates/istio.yaml /chart/nodeserver/Chart.yaml /chart/nodeserver/values.yaml apiVersion: v1 description: A Helm chart for Kubernetes name: nodeserver
- 51. HELM CHARTS func add(_a: Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 /chart/nodeserver/templates/basedeployment.yaml /chart/nodeserver/templates/deployment.yaml /chart/nodeserver/templates/service.yaml /chart/nodeserver/templates/hpa.yaml /chart/nodeserver/templates/istio.yaml /chart/nodeserver/Chart.yaml /chart/nodeserver/values.yaml replicaCount: 1 revisionHistoryLimit: 1 image: repository: cnbailey/nodeserver tag: 1.0.0 pullPolicy: Always resources: requests: cpu: 200m memory: 300Mi livenessProbe: initialDelaySeconds: 3000 periodSeconds: 1000 service: name: Node type: NodePort servicePort: 3000 hpa: enabled: false minReplicas: 1 maxReplicas: 2 metrics: cpu: targetAverageUtilization: 70 memory: targetAverageUtilization: 70 services: base: enabled: false
- 52. HELM CHARTS func add(_a: Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 /chart/nodeserver/templates/basedeployment.yaml /chart/nodeserver/templates/deployment.yaml /chart/nodeserver/templates/service.yaml /chart/nodeserver/templates/hpa.yaml /chart/nodeserver/templates/istio.yaml /chart/nodeserver/Chart.yaml /chart/nodeserver/values.yaml replicaCount: 1 revisionHistoryLimit: 1 image: repository: cnbailey/nodeserver tag: 1.0.0 pullPolicy: Always resources: requests: cpu: 200m memory: 300Mi livenessProbe: initialDelaySeconds: 3000 periodSeconds: 1000 service: name: Node type: NodePort servicePort: 3000 hpa: enabled: false minReplicas: 1 maxReplicas: 2 metrics: cpu: targetAverageUtilization: 70 memory: targetAverageUtilization: 70 services: base: enabled: false
- 53. HELM CHARTS func add(_a: Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 /chart/nodeserver/templates/basedeployment.yaml /chart/nodeserver/templates/deployment.yaml /chart/nodeserver/templates/service.yaml /chart/nodeserver/templates/hpa.yaml /chart/nodeserver/templates/istio.yaml /chart/nodeserver/Chart.yaml /chart/nodeserver/values.yaml replicaCount: 1 revisionHistoryLimit: 1 image: repository: cnbailey/nodeserver tag: 1.0.0 pullPolicy: Always resources: requests: cpu: 200m memory: 300Mi livenessProbe: initialDelaySeconds: 3000 periodSeconds: 1000 service: name: Node type: NodePort servicePort: 3000 hpa: enabled: false minReplicas: 1 maxReplicas: 2 metrics: cpu: targetAverageUtilization: 70 memory: targetAverageUtilization: 70 services: base: enabled: false
- 54. HELM CHARTS func add(_a: Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 /chart/nodeserver/templates/basedeployment.yaml /chart/nodeserver/templates/deployment.yaml /chart/nodeserver/templates/service.yaml /chart/nodeserver/templates/hpa.yaml /chart/nodeserver/templates/istio.yaml /chart/nodeserver/Chart.yaml /chart/nodeserver/values.yaml replicaCount: 1 revisionHistoryLimit: 1 image: repository: cnbailey/nodeserver tag: 1.0.0 pullPolicy: Always resources: requests: cpu: 200m memory: 300Mi livenessProbe: initialDelaySeconds: 3000 periodSeconds: 1000 service: name: Node type: NodePort servicePort: 3000 hpa: enabled: false minReplicas: 1 maxReplicas: 2 metrics: cpu: targetAverageUtilization: 70 memory: targetAverageUtilization: 70 services: base: enabled: false
- 55. HELM CHARTS func add(_a: Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 /chart/nodeserver/templates/basedeployment.yaml /chart/nodeserver/templates/deployment.yaml /chart/nodeserver/templates/service.yaml /chart/nodeserver/templates/hpa.yaml /chart/nodeserver/templates/istio.yaml /chart/nodeserver/Chart.yaml /chart/nodeserver/values.yaml replicaCount: 1 revisionHistoryLimit: 1 image: repository: cnbailey/nodeserver tag: 1.0.0 pullPolicy: Always resources: requests: cpu: 200m memory: 300Mi livenessProbe: initialDelaySeconds: 3000 periodSeconds: 1000 service: name: Node type: NodePort servicePort: 3000 hpa: enabled: false minReplicas: 5 maxReplicas: 9 metrics: cpu: targetAverageUtilization: 70 memory: targetAverageUtilization: 70 services: base: enabled: false
- 56. $ cd ./chart/nodeserver/ $helm install —name nodeserver .
- 57. $ cd ./chart/nodeserver/ $helm install —name nodeserver .
- 58. $ cd ./chart/nodeserver/ $helm install —name nodeserver .
- 61.
- 62. Health Checks HTTP Requests GET:/ready GET: /ready
- 63. Health Checks HTTP Requests GET:/ready 200 GET: /ready 200
- 64. Health Checks HTTP Requests GET:/ready 200 GET: /health 200 GET: /ready 200 GET: /health 200
- 65. Health Checks HTTP Requests GET:/ready 503 GET: /health 503 GET: /ready 200 GET: /health 200
- 66. Health Checks HTTP Requests GET:/ready 503 GET: /health 503 GET: /ready 200 GET: /health 200 SIGTERM
- 67. Health Checks HTTP Requests GET:/ready 503 GET: /health 503 GET: /ready 200 GET: /health 200 SIGTERM SIGKILL
- 68. Health Checks HTTP Requests GET:/ready 503 GET: /health 503 GET: /ready 200 GET: /health 200 SIGTERM SIGKILL
- 69. Health Checks HTTP Requests GET:/ready 503 GET: /health 503 GET: /ready 200 GET: /health 200
- 70. Health Checks HTTP Requests GET:/ready 503 GET: /health 200 GET: /ready 200 GET: /health 200
- 71. GET: /ready 200 GET:/health 200 GET: /ready 200 GET: /health 200 Health Checks HTTP Requests
- 72. GET: /ready 200 GET:/health 200 GET: /ready 200 GET: /health 200 Health Checks HTTP Requests
- 73. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 const health = require(‘@cloudnative/health-connect'); let healthcheck = new health.HealthChecker();- Health Checks
- 74. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 const health = require(‘@cloudnative/health-connect'); let healthcheck = new health.HealthChecker(); app.use('/ready', health.ReadinessEndpoint(healthcheck)) app.use('/health', health.LivenessEndpoint(healthcheck))- Health Checks
- 75. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 const health = require(‘@cloudnative/health-connect'); let healthcheck = new health.HealthChecker(); const livePromise = new Promise(function (resolve, _reject) { resolve(); }); app.use('/ready', health.ReadinessEndpoint(healthcheck)) app.use('/health', health.LivenessEndpoint(healthcheck)) - Health Checks
- 76. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 const health = require(‘@cloudnative/health-connect'); let healthcheck = new health.HealthChecker(); const livePromise = new Promise(function (resolve, _reject) { resolve(); }); let liveCheck = new health.LivenessCheck("live", livePromise); app.use('/ready', health.ReadinessEndpoint(healthcheck)) app.use('/health', health.LivenessEndpoint(healthcheck)) - Health Checks
- 77. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 const health = require(‘@cloudnative/health-connect'); let healthcheck = new health.HealthChecker(); const livePromise = new Promise(function (resolve, _reject) { resolve(); }); let liveCheck = new health.LivenessCheck("live", livePromise); healthcheck.registerlivenessCheck(liveCheck); app.use('/ready', health.ReadinessEndpoint(healthcheck)) app.use('/health', health.LivenessEndpoint(healthcheck)) - Health Checks
- 78. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 const health = require(‘@cloudnative/health-connect'); let healthcheck = new health.HealthChecker(); const livePromise = new Promise(function (resolve, _reject) { resolve(); }); let liveCheck = new health.LivenessCheck("live", livePromise); const readyPromise = new Promise(function (resolve, _reject) { resolve(); }); let readyCheck = new health.ReadinessCheck("ready", readyPromise); healthcheck.registerlivenessCheck(liveCheck); healthcheck.registerReadinessCheck(readyCheck); app.use('/ready', health.ReadinessEndpoint(healthcheck)) app.use('/health', health.LivenessEndpoint(healthcheck)) - Health Checks -
- 79. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 const health = require(‘@cloudnative/health-connect'); let healthcheck = new health.HealthChecker(); const livePromise = new Promise(function (resolve, _reject) { resolve(); }); let liveCheck = new health.LivenessCheck("live", livePromise); const readyPromise = new Promise(function (resolve, _reject) { resolve(); }); let readyCheck = new health.ReadinessCheck("ready", readyPromise); const shutdownPromise = new Promise(function (resolve, _reject) { resolve(); }); let shutdownCheck = new health.ShutdownCheck(“shut”, shutdownProm); healthcheck.registerlivenessCheck(liveCheck); healthcheck.registerReadinessCheck(readyCheck); healthcheck.registerShutdownCheck(shutdownCheck); app.use('/ready', health.ReadinessEndpoint(healthcheck)) app.use('/health', health.LivenessEndpoint(healthcheck)) - Health Checks -
- 82. GET: /ready 200 GET:/health 200 GET: /ready 200 GET: /health 200 HTTP Requests
- 83. GET: /ready 200 GET:/health 200 GET: /metrics GET: /ready 200 GET: /health 200 GET: /metrics HTTP Requests
- 84. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 const prometheus = require(‘appmetrics-prometheus’).attach(); -
- 85. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 const prometheus = require(‘appmetrics-prometheus’).attach(); -
- 89. PUBLIC NETWORK CLOUDNETWORK CATALOG ORDER INVENTORY USER MySQL MongoDB SPARK ELASTICSEARCH BACKEND FOR FRONTEND MICROSERVICES SERVICES LOAD BALANCER
- 90. PUBLIC NETWORK CLOUDNETWORK CATALOG ORDER INVENTORY USER MySQL MongoDB SPARK ELASTICSEARCH BACKEND FOR FRONTEND MICROSERVICES SERVICES LOAD BALANCER
- 91. PUBLIC NETWORK CLOUDNETWORK CATALOG ORDER INVENTORY USER MySQL MongoDB SPARK ELASTICSEARCH BACKEND FOR FRONTEND MICROSERVICES SERVICES LOAD BALANCER
- 92. PUBLIC NETWORK CLOUDNETWORK CATALOG ORDER INVENTORY USER MySQL MongoDB SPARK ELASTICSEARCH BACKEND FOR FRONTEND MICROSERVICES SERVICES LOAD BALANCER
- 93. PUBLIC NETWORK CLOUDNETWORK CATALOG ORDER INVENTORY USER MySQL MongoDB SPARK ELASTICSEARCH BACKEND FOR FRONTEND MICROSERVICES SERVICES LOAD BALANCER
- 94. PUBLIC NETWORK CLOUDNETWORK CATALOG ORDER INVENTORY USER MySQL MongoDB SPARK ELASTICSEARCH BACKEND FOR FRONTEND MICROSERVICES SERVICES LOAD BALANCER
- 95. PUBLIC NETWORK CLOUDNETWORK CATALOG ORDER INVENTORY USER MySQL MongoDB SPARK ELASTICSEARCH BACKEND FOR FRONTEND MICROSERVICES SERVICES LOAD BALANCER
- 96. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 const zipkin = require(‘appmetrics-zipkin’);-
- 97. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 const zipkin = require(‘appmetrics-zipkin’);-
- 98. func add(_ a:Int, to b: Int) -> Void { print(a + b) } let a = ”5” let b = 3 const zipkin = require(‘appmetrics-zipkin’);-
- 99.