ZhangZhihuiAAA - 博客园

Microservice - What are microservices, and why are microservices?

摘要： The concept of microservices is simply breaking a single large potential service into many smaller services that work together, hence, the name. One v 阅读全文

posted @ 2023-09-25 19:45 ZhangZhihuiAAA 阅读(40) 评论(0) 推荐(0)

Docker - docker compose

摘要： docker-compose.yaml: version: '3.3' services: nginx: image: nginx:latest ports: - 8080:80 With regards to the preceding docker-compose file, we have t 阅读全文

posted @ 2023-09-25 11:35 ZhangZhihuiAAA 阅读(114) 评论(0) 推荐(0)

Docker - Install Docker Compose

posted @ 2023-09-25 10:50 ZhangZhihuiAAA 阅读(83) 评论(0) 推荐(0)

Docker - ERROR: failed to solve: golang:latest: error getting credentials - err: exec: "docker-credential-desktop": executable file not found in $PATH, out: ``

摘要： Dockerfile: FROM golang:latest WORKDIR /app ADD . . RUN go env -w GOPROXY=https://goproxy.io,direct RUN go get RUN go build -o app . CMD ["/app/app"] 阅读全文

posted @ 2023-09-23 17:41 ZhangZhihuiAAA 阅读(824) 评论(0) 推荐(1)

Docker - Expose a port

摘要： In order to access the nginx from our workstation, we would need to expose the port 80 from within the nginx container to our workstation. Run the ngi 阅读全文

posted @ 2023-09-22 21:28 ZhangZhihuiAAA 阅读(46) 评论(0) 推荐(0)

Go - Run an application using systemd

摘要： The systemd tool fits our simple case of requiring the application to start on server boot-up as well as ensuring that the application is restarted in 阅读全文

posted @ 2023-09-22 10:01 ZhangZhihuiAAA 阅读(39) 评论(0) 推荐(0)

Go - Separate external calls from our main logic

摘要： Original implementation: type SingleItem struct { Field string `json:"field"` Hour int `json:"hour"` Minute int `json:"minute"` ItemCode string `json: 阅读全文

posted @ 2023-09-21 11:14 ZhangZhihuiAAA 阅读(19) 评论(0) 推荐(0)

VSCode - Go: Generate Unit Tests for Function

摘要： Right click the function name. Select item 'Go: Generate Unit Tests for Function' in the pop-up menu: A test file named <file name>_test.go is generat 阅读全文

posted @ 2023-09-21 09:36 ZhangZhihuiAAA 阅读(59) 评论(0) 推荐(0)

Common Protocols

摘要： Common protocols that handle exchanging data between client and server applications:• HTTP protocol: This is more of a text-based protocol and is cons 阅读全文

posted @ 2023-09-19 14:01 ZhangZhihuiAAA 阅读(43) 评论(0) 推荐(0)

Go - Proberb: Never use global variables

摘要： Never use global variables 阅读全文

posted @ 2023-09-19 12:41 ZhangZhihuiAAA 阅读(21) 评论(0) 推荐(0)

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