golang 基于Mac os 构建镜像

golang

项目内容如下:

package main

import (
    "fmt"
    "net/http"
)

func main() {
    http.HandleFunc("/", handler)
    http.ListenAndServe(":8000", nil)
}

func handler(rw http.ResponseWriter, req *http.Request) {
    fmt.Fprintf(rw, "Hello World,%s", req.URL.Path[1:])
}

基础镜像准备

自定义最小基础镜像

googletar cv --files-from /dev/null | docker import - scratchdocker imagesscratchgolang

golang

Dockerfile

DockerfileIDEpluginsDockerfile

FROM scratch
ADD main /main
EXPOSE 8000
CMD ["/main"]

golang

CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o  main .
docker build -t "container/echo:latest" .
docker run -itd --name echo -p 8000:8000 container/echo:latest
# 查看容器是否启动成功，没成功使用docker logs查看日志
docker ps -a 

mac os

standard_init_linux.go:190: exec user process caused "exec format error"DockerLinuxmac osDockerBoot2Docker