使用Docker运行Go程序入门案例

入门案例

创建Go程序：main.go文章源自菜鸟学院-https://www.cainiaoxueyuan.com/ymba/30708.html

package main

import (
	"fmt"
)

func main() {
	fmt.Println("使用Docker运行Go程序")
}

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创建文件：Dockerfile文章源自菜鸟学院-https://www.cainiaoxueyuan.com/ymba/30708.html

FROM golang:alpine

RUN mkdir /app
COPY ./ /app
WORKDIR /app
RUN go build -o /app/main main.go
ENTRYPOINT ["/app/main"]

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构建镜像：文章源自菜鸟学院-https://www.cainiaoxueyuan.com/ymba/30708.html

docker build -t hello_go:v1 .

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删除镜像（可选）：文章源自菜鸟学院-https://www.cainiaoxueyuan.com/ymba/30708.html

docker rmi hello_go:v1

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运行镜像：文章源自菜鸟学院-https://www.cainiaoxueyuan.com/ymba/30708.html

docker run hello_go:v1