假设使用GOOS=linux
和GOARCH=amd64
使用GO编译的二进制文件部署到基于alpine:3.3
的docker
容器,如果停靠引擎主机是Ubuntu(15.10),则该二进制文件将不会运行:
sh: /bin/artisan: not found
如果扩展坞引擎主机是部署在Mac OS X上的VirtualBox VM中的busybox
(这是alpine
的基础),则相同的二进制文件(为相同的操作系统和ARCH编译)将为run just fine.
如果容器基于Ubuntu映像之一,同样的二进制文件也会运行得很好.
Any idea what this binary is missing?个
这就是我所做的复制(未显示在OS X上的VirtualBox/busybox中成功运行):
构建(即使 arch 匹配,也要显式地使用标志构建):
➜ artisan git:(master) ✗ GOOS=linux GOARCH=amd64 go build
判断它是否可以在主机上运行:
➜ artisan git:(master) ✗ ./artisan
10:14:04.925 [ERROR] artisan: need a command, one of server, provision or build
复制到docker目录,构建,运行:
➜ artisan git:(master) ✗ cp artisan docker/build/bin/
➜ artisan git:(master) ✗ cd docker
➜ docker git:(master) ✗ cat Dockerfile
FROM docker:1.10
COPY build/ /
➜ docker git:(master) ✗ docker build -t artisan .
Sending build context to Docker daemon 10.15 MB
Step 1 : FROM docker:1.10
...
➜ docker git:(master) ✗ docker run -it artisan sh
/ # /bin/artisan
sh: /bin/artisan: not found
现在将图像基数更改为phusion/baseimage
:
➜ docker git:(master) ✗ cat Dockerfile
#FROM docker:1.10
FROM phusion/baseimage
COPY build/ /
➜ docker git:(master) ✗ docker build -t artisan .
Sending build context to Docker daemon 10.15 MB
Step 1 : FROM phusion/baseimage
...
➜ docker git:(master) ✗ docker run -it artisan sh
# /bin/artisan
08:16:39.424 [ERROR] artisan: need a command, one of server, provision or build