2023 Anhui Vocational College Skills Competition (Higher Vocational Group)
" Cloud Computing Application " Competition Sample Questions
Table of contents
2023 Anhui Vocational College Skills Competition (Higher Vocational Group)
"Cloud Computing Application" Competition Sample Questions
Module 1 Private Cloud (50 points)
Task 1 Private cloud service establishment (10 points)
Task 2 Private cloud service operation and maintenance (25 points)
Task 3 Private cloud operation and maintenance development (15 points)
Module 2 Container Cloud (50 points)
Task 1 Container cloud service establishment (10 points)
Task 2 Container cloud service operation and maintenance (25 points)
Task 3 Container cloud operation and maintenance development (15 points)
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An enterprise implements digital transformation, plans and builds a digital platform based on its own business needs. The platform focuses on " DevOps construction and operation integration " and "data-driven product development ". It plans to use open source OpenStack to build the enterprise's internal private cloud platform, and open source Kubernetes to build cloud original. Bioservice platform, choose domestic mainstream public cloud platform services, based on the digital platform base, face-to-face
Develop edge computing cloud application products for business.
It is planned to hand over this task to engineers A and B , who will divide the labor to assist in completing tasks such as cloud platform service deployment, cloud application development, and cloud system operation and maintenance. The system architecture is shown in Figure 1 , and the IP address planning is as follows
As shown in Table 1 .
Figure 1 System architecture diagram
Table 1 IP address planning
illustrate
1. The competition is conducted in cluster mode. Each participating team is provided with independent tenants and users during the competition. Each user has the same resource quota. Contestants log in to the competition cloud platform through username and password , create a cloud host and answer questions accordingly. 2 The contestants’ cluster accounts and passwords are the same;
2. The x in the table is the competition number. When building OpenStack , the second network card address is created according to the meaning of the question;
3. According to the information given in the chart, check the hardware connection and network device configuration to ensure that the network connection is normal;
4. The account resources, competition resource packages and attachments required for the exam will be given in the exam seat information form and equipment confirmation form;
5. During the competition, in order to ensure the security of the server, please change the server password yourself; when submitting information to the examination system, please confirm your IP address, username and password.
Module 1 Private Cloud ( 50 points)
Task 1 Private cloud service establishment ( 10 points)
1. Use the provided user name and password to log in to the competition cluster cloud platform, create two cloud hosts using , ensure normal network communication after creating the cloud hosts, then configure the server as required and install basic services.
2. Based on the provided installation script framework, complete the deployment of various service components of the OpenStack platform , and use various OpenStack commands to detect the running status of the platform and services.
Task 2 Private Cloud Service Operation and Maintenance ( 25 points)
1. On the established OpenStack platform, perform operation and maintenance management of the OpenStack platform and its components , and perform operation and maintenance management of cloud hosts, cloud storage, cloud networks, cloud databases, load balancing and high availability.
2. Complete the deployment of private cloud application projects and build application systems such as private blog systems and application mall websites .
3. Analyze and troubleshoot problems with OpenStack private cloud platforms, cloud services, and cloud application systems.
Task 3 Private cloud operation and maintenance development ( 15 points)
1. On the established OpenStack platform, use Ansible for automated operation and maintenance development.
2. On the built OpenStack platform , use Python to write code and call
OpenStack APIs and SDK complete the daily operation and maintenance of the cloud platform.
Module 2 Container Cloud ( 50 points)
Task 1 Container cloud service establishment ( 10 points)
1. Complete the installation of Docker CE , docker- compose and Harbor warehouse, import the given image, and push it to the private warehouse.
2. Complete the deployment of Kubernetes platform, istio , KubeVirt , Prometheus and other services, and use
Task 2 Container Cloud Service Operation and Maintenance ( 25 points)
1. On the built Kubernetes platform, perform operation and maintenance management of the Kubernetes platform, istio, and KubeVirt components, and operate and maintain Pod , Deployment , Service , Ingress , network , storage volume , and Istio service grid.
2. Use the provided application to deploy the application system based on Docker container orchestration technology; use the given architecture to build a CI/CD environment, and configure continuous integration services for the given application system .
3. Analyze and troubleshoot system problems on the Kubernetes container cloud platform, cloud services, and cloud applications.
Task 3 Container cloud operation and maintenance development ( 15 points)
Based on the Kubernetes cluster, use Python to write scripts to call Kubernetes APIs and SDK to manage and operate the Kubernetes container cloud platform .