Introduction of CCE and DevCloud
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The document outlines a hands-on lab at Huawei Connect 2022, focused on introducing Huawei's Cloud Container Engine (CCE) and DevCloud, covering prerequisites, toolsets, and practical steps involved in containerized application deployment. It details the functionalities of Docker, Kubernetes, CCE, code repositories, CI/CD processes, and the components of DevCloud. The workshop also includes specific instructions for setting up and utilizing these technologies effectively for software development and deployment.
![Introduction of CCE and DevCloud
1.6.2 Create Node
● Specifications: c6s.xlarge.2
● EIP: Automatically assign
● Bandwidth: 3
● Password: [YOUR_SECURE_PASSWORD]](https://image.slidesharecdn.com/20220921introductionofcceanddevcloud-230112101752-52fe79ac/85/Introduction-of-CCE-and-DevCloud-25-320.jpg)
![Introduction of CCE and DevCloud
1.7 Create SWR Organization
● Organization Name: [YOUR_UNIQUE_ORG_NAME]](https://image.slidesharecdn.com/20220921introductionofcceanddevcloud-230112101752-52fe79ac/85/Introduction-of-CCE-and-DevCloud-27-320.jpg)
![Introduction of CCE and DevCloud
2.1.5 Dockerfile Content
# This is the jdk base image in the SWR devcloud_test_luoyangyang repository
# The image would be uploaded to the destination by following later CloudBuild step
FROM swr.ap-southeast-3.myhuaweicloud.com/[YOUR_UNIQUE_ORG_NAME]/java:openjdk-8-jdk-alpine
# Copy the jar to the docker container inside
# The jar would be created by following later CloudBuild step
COPY ./target/demoapp.jar demoapp.jar
# Run the java -jar demoapp.jar command when the image instanced was created
ENTRYPOINT ["java", "-jar", "demoapp.jar"]](https://image.slidesharecdn.com/20220921introductionofcceanddevcloud-230112101752-52fe79ac/85/Introduction-of-CCE-and-DevCloud-38-320.jpg)
![Introduction of CCE and DevCloud
2.1.7 devcloud-demo-deployment.yaml Content
kind: Deployment
apiVersion: apps/v1
metadata:
name: devcloud-demo
namespace: default
labels:
appgroup: ''
# Use the pipeline parameter versionTag, which would be explained in later CloudPipeline step
version: {{versionTag}}
spec:
# The number of replicas of the pod
replicas: 1
selector:
matchLabels:
app: devcloud-demo
template:
metadata:
creationTimestamp: null
labels:
app: devcloud-demo
annotations:
metrics.alpha.kubernetes.io/custom-endpoints: '[{"api":"","path":"","port":"","names":""}]'
spec:
containers:
- name: container-0
image: 'swr.ap-southeast-3.myhuaweicloud.com/[YOUR_UNIQUE_ORG_NAME]/spring_web:{{versionTag}}'
resources:
requests:
cpu: 250m
memory: 512Mi
terminationMessagePath: /dev/termination-log
terminationMessagePolicy: File
imagePullPolicy: IfNotPresent
restartPolicy: Always
terminationGracePeriodSeconds: 30
dnsPolicy: ClusterFirst
securityContext: {}
imagePullSecrets:
- name: default-secret
affinity: {}
schedulerName: default-scheduler
tolerations:
- key: node.kubernetes.io/not-ready
operator: Exists
effect: NoExecute
tolerationSeconds: 300
- key: node.kubernetes.io/unreachable
operator: Exists
effect: NoExecute
tolerationSeconds: 300
dnsConfig:
options:
- name: timeout
value: ''
- name: ndots
value: '5'
- name: single-request-reopen
strategy:
type: Recreate
revisionHistoryLimit: 10
progressDeadlineSeconds: 600](https://image.slidesharecdn.com/20220921introductionofcceanddevcloud-230112101752-52fe79ac/85/Introduction-of-CCE-and-DevCloud-40-320.jpg)
![Introduction of CCE and DevCloud
2.2.2 CloudBuild prebuild: Add Parameters
● Docker Organization Name
○ Parameter Name: dockerOrg
○ Parameter Value: [YOUR_UNIQUE_ORG_NAME]](https://image.slidesharecdn.com/20220921introductionofcceanddevcloud-230112101752-52fe79ac/85/Introduction-of-CCE-and-DevCloud-43-320.jpg)
![Introduction of CCE and DevCloud
2.3.1 CloudBuild build: Build Image
● Docker Organization Name
○ Parameter Name: dockerOrg
○ Parameter Value: [YOUR_UNIQUE_ORG_NAME]
● Version Tag
○ Parameter Name: versionTag
○ Parameter Value: v1.1
1. Create Task CloudBuild
2. Choose spring_web repository
3. Choose Blank Template](https://image.slidesharecdn.com/20220921introductionofcceanddevcloud-230112101752-52fe79ac/85/Introduction-of-CCE-and-DevCloud-50-320.jpg)
Introduction of CCE and DevCloud
- 1. Author: Developer Support Team-Luoyangyang 00525118 (DTSE of Huawei Cloud) Instructor: Jirayut Nimsaeng HUAWEI CONNECT 2022 Bangkok: Hands-on Lab September 21, 2022 Introduction of CCE and DevCloud https://bit.ly/opsta-huawei-hol-devcloud-cce-2022
- 2. Introduction of CCE and DevCloud Instructor Jirayut Nimsaeng (Dear) Jirayut has been involved in DevSecOps, Container, Cloud Technology and Open Source for over 10 years. He has experienced and succeeded in transforming several companies to deliver greater values and be more agile. ● He is Founder and CEO of Opsta (Thailand) Co.,Ltd. ● He is Cloud/DevSecOps Transformation Consultant and Solution Architecture ● He is the first Certified Kubernetes Administrator (CKA) and Certified Kubernetes Security Specialist (CKS) in Thailand
- 3. Introduction of CCE and DevCloud Agenda ● Docker, Kubernetes and CCE ● Code repository and CI/CD ● DevCloud ● Workshop
- 4. Introduction of CCE and DevCloud Prerequisite
- 5. Introduction of CCE and DevCloud Prerequisite 1. https://bit.ly/opsta-huawei-hol-devcloud-cce-2022 2. Register Huawei Cloud Account 3. Activate Coupon 4. Apply Huawei Cloud Developer Forum
- 6. Introduction of CCE and DevCloud Step to Become a Member of Huawei Cloud Developer Forum 1. Log in with your Huawei Cloud account and go to the Huawei Cloud Developer Forum. 2. Agree to the Developer Forum Privacy Notice and Terms. 3. And then, begin to browse, write posts and reply in the Forum.
- 7. Introduction of CCE and DevCloud Introduction
- 8. Introduction of CCE and DevCloud What is Docker? ● Docker is a software platform. ● It supports rapid construction, test and deployment of application. ● Docker packages software into standardized units called Container, which have all the features needed to run the software, including libraries, system tools, code and runtime. ● With Docker, people can quickly deploy and scale applications upon any environment. ● Docker containers are virtualized at the operating system level, with resource isolation (CPU, memory, disk space) and isolation of process, network and user id through Linux's cgroup and namespace, respectively.
- 9. Introduction of CCE and DevCloud What is Docker?
- 10. Introduction of CCE and DevCloud What is Kubernetes? ● Kubernetes, originated from google, is an open source system for scheduling and orchestration of containerized applications. ● For application developers, kubernetes can be regarded as a cluster operating system. ● Kubernetes provides functions such as service discovery, scaling, load balancing, self-healing, and even leader election, freeing developers from infrastructure-related configurations. ● When using Kubernetes, it's like you run a large number of servers as one on which your applications run. Regardless of the number of servers in a Kubernetes cluster, the method for deploying applications in Kubernetes is always the same.
- 11. Introduction of CCE and DevCloud What is Kubernetes?
- 12. Introduction of CCE and DevCloud What is Cloud Container Engine(CCE)? ● CCE provides highly scalable, high-performance, enterprise-class Kubernetes clusters and supports Docker containers. With CCE, you can easily deploy, manage, and scale containerized applications in the cloud. ● It supports heterogeneous computing architectures such as GPU, NPU, and Arm. Supporting multi-AZ and multi-region disaster recovery, CCE ensures high availability of Kubernetes clusters. ● Huawei Cloud is one of world's first Kubernetes Certified Service Providers (KCSPs) and China's first participant in the Kubernetes community. ● Huawei Cloud is also a founder and platinum member of Cloud Native Computing Foundation (CNCF). ● CCE is one of the world's container services to first pass the Certified Kubernetes Conformance Program.
- 13. Introduction of CCE and DevCloud What is Cloud Container Engine(CCE)?
- 14. Introduction of CCE and DevCloud What is Code repository? ● Code repository is an archive of code, documents, web pages, notes etc. ● Code repository supports committing of code, code rollback, code merge and many other code version control functions. ● Code repository (private or public) is the must tool for any business successful software project. ● Normally, using git as the basic command tool. ● Huawei Cloud provides a git-based online code repository, CodeHub, which is a component of DevCloud.
- 15. Introduction of CCE and DevCloud What is Code repository?
- 16. Introduction of CCE and DevCloud What is CI/CD? ● CI is the short for Continuous Integration, which means continuously integrate any changes of the software into the main branch ● CD is the short for Continuous Delivery, which means reliable software can be released at any time with simple and repeatable deployment. ● Pipeline integrates the CI and CD process, providing visualized, customizable automatic delivery to shorten the delivery period and improve efficiency. ● Huawei Cloud’s product CloudPipeline provides a visualized and automated task scheduling platform, which is one of DevCloud components.
- 17. Introduction of CCE and DevCloud What is DevCloud? ● DevCloud is a one-stop, cloud-based DevOps platform that provides a bundle of out-of-the-box cloud services covering requirement delivery, code commit, code build, verification, deployment, and release. ● DevCloud consists of ProjectMan, CodeHub, CloudPipeline, CloudBuild, CloudDeploy and CloudRelease. ● ProjectMan provides agile project management and collaboration, supports management of sprints, milestones, and requirements across projects, tracks bugs, and provides multi-dimensional statistics reports.
- 18. Introduction of CCE and DevCloud What is DevCloud? ● CloudBuild provides an easy-to-use hybrid language build platform to implement cloud-based build, and supports continuous and efficient delivery. ● With CloudBuild, you can create, configure, and run build tasks with a few clicks. CloudBuild also supports automation of code retrieval, build, and packaging, as well as real-time status monitoring. ● CloudDeploy provides visualized, one-click deployment. It supports deployment on VMs or containers by using Tomcat, Spring Boot, and other templates or by flexibly orchestrating atomic actions. ● CloudDeploy also supports parallel deployment and seamless integration with CloudPipeline, providing standard deployment environments and implementing automatic deployment. ● CloudRelease helps software development teams manage the software release process in a standardized, visualized, and traceable way
- 19. Introduction of CCE and DevCloud What is DevCloud?
- 20. Introduction of CCE and DevCloud Workshop
- 21. Introduction of CCE and DevCloud Summary Steps 1. Prepare before DevCloud 1.1. Register Huawei Cloud Account 1.2. Activate Coupon 1.3. Apply Huawei Cloud Developer Forum 1.4. Change to AP-Singapore Region 1.5. Create VPC 1.6. Create CCE Cluster 1.7. Create SWR Organization 1.8. Buy DevCloud 1.9. Create DevCloud Project 2. DevCloud CI/CD 2.1. Create CodeHub Repository a. Put Dockerfile b. Put K8s deployment file 2.2. Create CloudBuild prebuild step 2.3. Create CloudBuild build step 2.4. Create CloudDeploy to K8s 2.5. Create & Run CloudPipeline 2.6. Create Service for deployment 2.7. Test Result
- 22. Introduction of CCE and DevCloud Workshop 1 Prepare before DevCloud
- 23. Introduction of CCE and DevCloud 1.5 Create VPC Basic Information ● Name: vpc-cce ● IPv4 CIDR Block: Select 192.168.0.0/16-24 Default Subnet ● Name: subnet–cce
- 24. Introduction of CCE and DevCloud 1.6.1 Create CCE: Configure ● Billing Mode: Pay-per-use ● Cluster Name: cce-devcloud ● Number of master nodes: 1 ● I already know the following constraints: checked ● VPC: vpc-cce(192.168.0.0/16) ● Subnet: subnet-cce(1923.168.0.0/24) ● Network Model: Tunnel network ● Container Network Segment: Automatically select
- 25. Introduction of CCE and DevCloud 1.6.2 Create Node ● Specifications: c6s.xlarge.2 ● EIP: Automatically assign ● Bandwidth: 3 ● Password: [YOUR_SECURE_PASSWORD]
- 26. Introduction of CCE and DevCloud 1.6.3 Confirm ● I am aware of the above limitation: checked
- 27. Introduction of CCE and DevCloud 1.7 Create SWR Organization ● Organization Name: [YOUR_UNIQUE_ORG_NAME]
- 28. Introduction of CCE and DevCloud 1.8.1 Buy DevCloud: Try for free
- 29. Introduction of CCE and DevCloud 1.8.2 Buy DevCloud ● All Default
- 30. Introduction of CCE and DevCloud 1.8.3 Buy DevCloud: Pay ● All Default
- 31. Introduction of CCE and DevCloud 1.8.4 Buy DevCloud: Pay
- 32. Introduction of CCE and DevCloud 1.9 Create DevCloud Project ● Project Template: Scrum ● Project Name: Spring Web ● Project Code: spring_web
- 33. Introduction of CCE and DevCloud Workshop 2 DevCloud CI/CD
- 34. Introduction of CCE and DevCloud 2.1.1 Create CodeHub Repository 1. Go to Code > CodeHub 2. Click on arrow next to Create Directly > Use Template
- 35. Introduction of CCE and DevCloud 2.1.2 Create CodeHub Repository 1. Search for Java Web Demo and select it 2. Click Next 3. Repository Name: spring_web
- 36. Introduction of CCE and DevCloud 2.1.3 Create CodeHub Repository: Result
- 37. Introduction of CCE and DevCloud 2.1.4 Create Dockerfile 1. Go to your spring_web repository 2. Click on plus sign next to spring_web repository name > Create File
- 38. Introduction of CCE and DevCloud 2.1.5 Dockerfile Content # This is the jdk base image in the SWR devcloud_test_luoyangyang repository # The image would be uploaded to the destination by following later CloudBuild step FROM swr.ap-southeast-3.myhuaweicloud.com/[YOUR_UNIQUE_ORG_NAME]/java:openjdk-8-jdk-alpine # Copy the jar to the docker container inside # The jar would be created by following later CloudBuild step COPY ./target/demoapp.jar demoapp.jar # Run the java -jar demoapp.jar command when the image instanced was created ENTRYPOINT ["java", "-jar", "demoapp.jar"]
- 39. Introduction of CCE and DevCloud 2.1.6 Commit Dockerfile ● Create File: Dockerfile ● Put the content of Dockerfile
- 40. Introduction of CCE and DevCloud 2.1.7 devcloud-demo-deployment.yaml Content kind: Deployment apiVersion: apps/v1 metadata: name: devcloud-demo namespace: default labels: appgroup: '' # Use the pipeline parameter versionTag, which would be explained in later CloudPipeline step version: {{versionTag}} spec: # The number of replicas of the pod replicas: 1 selector: matchLabels: app: devcloud-demo template: metadata: creationTimestamp: null labels: app: devcloud-demo annotations: metrics.alpha.kubernetes.io/custom-endpoints: '[{"api":"","path":"","port":"","names":""}]' spec: containers: - name: container-0 image: 'swr.ap-southeast-3.myhuaweicloud.com/[YOUR_UNIQUE_ORG_NAME]/spring_web:{{versionTag}}' resources: requests: cpu: 250m memory: 512Mi terminationMessagePath: /dev/termination-log terminationMessagePolicy: File imagePullPolicy: IfNotPresent restartPolicy: Always terminationGracePeriodSeconds: 30 dnsPolicy: ClusterFirst securityContext: {} imagePullSecrets: - name: default-secret affinity: {} schedulerName: default-scheduler tolerations: - key: node.kubernetes.io/not-ready operator: Exists effect: NoExecute tolerationSeconds: 300 - key: node.kubernetes.io/unreachable operator: Exists effect: NoExecute tolerationSeconds: 300 dnsConfig: options: - name: timeout value: '' - name: ndots value: '5' - name: single-request-reopen strategy: type: Recreate revisionHistoryLimit: 10 progressDeadlineSeconds: 600
- 41. Introduction of CCE and DevCloud 2.2 Create CloudBuild
- 42. Introduction of CCE and DevCloud 2.2.1 Create CloudBuild: prebuild
- 43. Introduction of CCE and DevCloud 2.2.2 CloudBuild prebuild: Add Parameters ● Docker Organization Name ○ Parameter Name: dockerOrg ○ Parameter Value: [YOUR_UNIQUE_ORG_NAME]
- 44. Introduction of CCE and DevCloud 2.2.3 Create CloudBuild: prebuild Result
- 45. Introduction of CCE and DevCloud 2.2.4 CloudBuild prebuild: Edit Shell echo 'hello' # Create a file named Dockerfile-java echo 'FROM java:openjdk-8-jdk-alpine' > Dockerfile-java
- 46. Introduction of CCE and DevCloud 2.2.5 CloudBuild prebuild: Edit Build Image ● Organization: ${dockerOrg} ● Image Name: java ● Image Tag: openjdk-8-jdk-alpine ● Dockerfile Path: ./Dockerfile-java
- 47. Introduction of CCE and DevCloud 2.2.6 CloudBuild prebuild: Add Parameters ● Task Name: spring_web-prebuild ● Create
- 48. Introduction of CCE and DevCloud 2.2.7 CloudBuild prebuild: Run
- 49. Introduction of CCE and DevCloud 2.2.4 CloudBuild prebuild: Run Log
- 50. Introduction of CCE and DevCloud 2.3.1 CloudBuild build: Build Image ● Docker Organization Name ○ Parameter Name: dockerOrg ○ Parameter Value: [YOUR_UNIQUE_ORG_NAME] ● Version Tag ○ Parameter Name: versionTag ○ Parameter Value: v1.1 1. Create Task CloudBuild 2. Choose spring_web repository 3. Choose Blank Template
- 51. Introduction of CCE and DevCloud 2.3.2 CloudBuild build: Add Actions
- 52. Introduction of CCE and DevCloud 2.3.3 CloudBuild build: Build Image ● Organization: ${dockerOrg} ● Image Name: spring_web ● Image Tag: ${versionTag}
- 53. Introduction of CCE and DevCloud 2.3.4 CloudBuild build: Build Image ● Build Package Directory: *.yaml ● Release Version: yaml ● Package Name: spring_web
- 54. Introduction of CCE and DevCloud 2.3.5 CloudBuild build: Build Image ● Task Name: spring_web-build ● Create
- 55. Introduction of CCE and DevCloud 2.3.6 CloudBuild build: Run Parameter
- 56. Introduction of CCE and DevCloud 2.3.7 Check result in CloudArtifact
- 57. Introduction of CCE and DevCloud 2.3.8 Check result in SWR
- 58. Introduction of CCE and DevCloud 2.4.1 CloudDeploy: Create Task
- 59. Introduction of CCE and DevCloud 2.4.2 CloudDeploy: Create Task
- 60. Introduction of CCE and DevCloud 2.4.3 CloudDeploy: Edit Deploy Configure ● Cluster Type: CCE Cluster ● Cluster Name: cce-devcloud ● Namespace Name: default ● Deployment YML File or Folder: /devcloud-demo/yaml/devcloud-demo.yaml
- 61. Introduction of CCE and DevCloud 2.4.4 CloudDeploy: Task Parameter ● Version Tag ○ Parameter Name: versionTag ○ Parameter Value: v1.1
- 62. Introduction of CCE and DevCloud 2.4.5 CloudDeploy: Basic Information ● Parameter Value: deploy-cce
- 63. Introduction of CCE and DevCloud 2.5.1 CloudPipeline: Create Pipeline
- 64. Introduction of CCE and DevCloud 2.5.2 CloudPipeline: Choose Repository
- 65. Introduction of CCE and DevCloud 2.5.3 CloudPipeline: Blank Template
- 66. Introduction of CCE and DevCloud 2.5.4 CloudPipeline: Add Parameter ● Version Tag ○ Parameter Name: versionTag ○ Parameter Value: v1.1
- 67. Introduction of CCE and DevCloud 2.5.5 CloudPipeline: Edit Build Stage ● Name: Build ● Task Execution: Serial
- 68. Introduction of CCE and DevCloud 2.5.6 CloudPipeline: Add Prebuild Task ● Name: Prebuild ● Select Task: spring_web-prebuild ● Repository: spring_web
- 69. Introduction of CCE and DevCloud 2.5.7 CloudPipeline: Add CloudBuild Task ● Name: CloudBuild ● Select Task: spring_web-build ● Repository: spring_web ● VersionTag: ${versionTag}
- 70. Introduction of CCE and DevCloud 2.5.8 CloudPipeline: Add Deploy Stage ● Name: Deploy ● Task Execution: Serial
- 71. Introduction of CCE and DevCloud 2.5.9 CloudPipeline: Add CloudDeploy Task ● Type: Deployment ● Name: CloudDeploy ● Select Task: deploy-cce ● VersionTag: ${versionTag}
- 72. Introduction of CCE and DevCloud 2.5.10 CloudPipeline: Edit Name ● Name: pipeline-cce
- 73. Introduction of CCE and DevCloud 2.5.11 CloudPipeline: Execute CloudPipeline
- 74. Introduction of CCE and DevCloud 2.6.1 Check CCE Deployment Status
- 75. Introduction of CCE and DevCloud 2.6.2 Create Service for Pod
- 76. Introduction of CCE and DevCloud 2.6.3 Create Service for Pod ● Access Type: NodePort ● Container Port: 8080
- 77. Introduction of CCE and DevCloud 2.6.4 Access to Web
- 78. Introduction of CCE and DevCloud 2.6.5 Web Result
- 79. Introduction of CCE and DevCloud Destroy Resources
- 80. Introduction of CCE and DevCloud Destroy Steps 3.1. Unsubscribe DevCloud 3.2. Delete CCE Cluster 3.3. Delete all SWR Image 3.4. Delete SWR Organization
- 81. Introduction of CCE and DevCloud 3.1.1 Unsubscribe DevCloud
- 82. Introduction of CCE and DevCloud 3.1.2 Unsubscribe DevCloud
- 83. Introduction of CCE and DevCloud 3.1.3 Unsubscribe DevCloud
- 84. Introduction of CCE and DevCloud 3.1.4 Unsubscribe DevCloud
- 85. Introduction of CCE and DevCloud 3.2.1 Delete CCE Cluster
- 86. Introduction of CCE and DevCloud 3.2.2 Delete CCE Cluster
- 87. Introduction of CCE and DevCloud 3.3.1 Delete All SWR Image
- 88. Introduction of CCE and DevCloud 3.3.2 Delete All SWR Image
- 89. Introduction of CCE and DevCloud 3.4.1 Delete SWR Org
- 90. Introduction of CCE and DevCloud 3.4.2 Delete SWR Org
- 91. Introduction of CCE and DevCloud 3.4.3 Delete SWR Org
- 92. Introduction of CCE and DevCloud Wrap Up
- 93. Introduction of CCE and DevCloud DevSecOps Platform on Huawei Cloud CodeHub SWR CloudBuild *CloudTest Cloud Deploy Monitoring Automation & Infrastructure as Code Automation Security Apps dev uat prd CCE ProjectMan DevCloud AOM Log Tank Service APM CGS KMS *CodeCheck *CloudIDE DEW Cloud Pipeline Load Testing CPTS
- 94. Introduction of CCE and DevCloud Contact Us jirayut@opsta.co.th Jirayut Nimsaeng CEO & Founder Opsta (Thailand) 086-069-4042 Facebook