The 17th revitalization cup computer programmer (cloud computing platform operation and development) finals

Fortunately, I participated in the 17th revitalization cup computer programmer ( Cloud computing platform operation and development )( Student group ) The final of , The relevant technical documents are as follows

Take it from Cloud network , Cloud platform operation and maintenance , Business system on cloud , Cloud service development These three directions are introduced to you ：

Cloud network

I don't remember the specific problem very clearly , It's complicated at first glance , It can be said that I was a little confused when I saw this picture , I really haven't practiced so complicated before , However, the protocols and commands used are unchanged . Basically divided vlan、vrrp、dhcp、ospf、mstp All investigated , You also need to access the content of the server through the customer service side . Three hours really command unfamiliar , Planning is also needed , Indeed, there is not enough time , A total of 10 Score the picture . Or the network foundation is not solid enough , unfortunately , Failed to finish . Tell us that we must lay a good foundation for learning , Whether you continue to learn something deeper later or when you use it, you can stand the test .

Cloud platform operation and maintenance

1. establish vpc(2 individual ), In accordance with the requirements
2. Create a subnet , In accordance with the requirements
3. Create a peer-to-peer connection
establish ecs
install php,httpd
4. Create load balancing
5. Deploy shared file services
6. Create a container
7. Create an unloaded Application http
8. Create container file storage , volume , And mount
9. Create a stateless database container
...

Business system on cloud

1. establish ecs
2. Container create database , And configure the corresponding parameters in the container
3. Package and upload the image

Cloud service development

background ： The charging of vehicles in and out of the parking lot （ Including vehicle license plate recognition ）
1. Create database RDS, And create the corresponding table and initialize
2. Use Huawei cloud function services
3. union cce, Create a workload
4. Joint Internet of things related services

problem ：

1.CCE The personal interface of is different from the enterprise interface
2. Remote connection tools
3. Port of the security group （21）

If you are interested, you can read this blog written by the boss
Competition summary
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