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DockerFile / 从ubuntu:latest切换到alpine:3.3

pythondocker
4
我使用以下内容创建了自己的docker文件，并且一切都运行良好：
FROM ubuntu:latest
apt-get update && apt-get upgrade -y
RUN apt-get -y  install  libxml2-dev libxslt1-dev python-dev build-essential libssl-dev libffi-dev libxml2-dev libxslt1-dev zlib1g-dev python-pip python-setuptools python2.7 git tox

现在我尝试切换到 FROM alpine:3.3，所以我写了以下内容：

FROM alpine:3.3
RUN apk add --no-cache libxml2-dev libxslt1-dev python-dev build-essential libssl-dev libffi-dev libxml2-dev libxslt1-dev zlib1g-dev python-pip python-setuptools python2.7 git tox

但它给出了以下内容：
fetch http://dl-cdn.alpinelinux.org/alpine/v3.3/community/x86_64/APKINDEX.tar.gz
ERROR: unsatisfiable constraints:
  build-essential (missing):
    required by: world[build-essential]
  libssl-dev (missing):
    required by: world[libssl-dev]
  libxslt1-dev (missing):
    required by: world[libxslt1-dev]
  python-pip (missing):
    required by: world[python-pip]
  python-setuptools (missing):
    required by: world[python-setuptools]
  python2.7 (missing):
    required by: world[python2.7]
  tox (missing):
    required by: world[tox]
  zlib1g-dev (missing):
    required by: world[zlib1g-dev]

可能的原因是什么？
1个回答
4
请使用frolvlad/alpine-python2镜像。 FROM frolvlad/alpine-python2 RUN apk add --update alpine-sdk \ libxml2-dev \ libxslt-dev \ python-dev \ openssl-dev \ libffi-dev \ zlib-dev \ py-pip 您可以通过pip安装tox。
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