在Docker中安装pip [英] Install pip in docker

问题描述

我无法在Docker中安装pip.

I'm not able to install pip in Docker.

这是我的Dockerfile:

Here's my Dockerfile:

FROM ubuntu:14.04

# Install dependencies
RUN apt-get update -y
RUN apt-get install -y git curl apache2 php5 libapache2-mod-php5 php5-mcrypt php5-mysql python3.4 python-pip

建造时，我得到:

Sending build context to Docker daemon 109.6 kB
Step 1 : FROM ubuntu:14.04
 ---> b549a9959a66
Step 2 : RUN apt-get update -y
 ---> Using cache
 ---> 84577471562c
Step 3 : RUN apt-get install -y git curl apache2 php5 libapache2-mod-php5 php5-mcrypt php5-mysql python3.4 python-pip
 ---> Running in 49252a6d0eb1
Reading package lists...
Building dependency tree...
Reading state information...
python3.4 is already the newest version.
The following extra packages will be installed:
  apache2-bin apache2-data binutils build-essential ca-certificates cpp
  cpp-4.8 dpkg-dev fakeroot g++ g++-4.8 gcc gcc-4.8 git-man krb5-locales
  libalgorithm-diff-perl libalgorithm-diff-xs-perl libalgorithm-merge-perl
  libapr1 libaprutil1 libaprutil1-dbd-sqlite3 libaprutil1-ldap libasan0
  libasn1-8-heimdal libatomic1 libc-dev-bin libc6-dev libcloog-isl4 libcurl3
  libcurl3-gnutls libdpkg-perl libedit2 liberror-perl libfakeroot
  libfile-fcntllock-perl libgcc-4.8-dev libgmp10 libgomp1 libgssapi-krb5-2
  libgssapi3-heimdal libhcrypto4-heimdal libheimbase1-heimdal
  libheimntlm0-heimdal libhx509-5-heimdal libidn11 libisl10 libitm1
  libk5crypto3 libkeyutils1 libkrb5-26-heimdal libkrb5-3 libkrb5support0
  libldap-2.4-2 libmcrypt4 libmpc3 libmpfr4 libmysqlclient18 libpython-stdlib
  libpython2.7-minimal libpython2.7-stdlib libquadmath0 libroken18-heimdal
  librtmp0 libsasl2-2 libsasl2-modules libsasl2-modules-db libstdc++-4.8-dev
  libtimedate-perl libtsan0 libwind0-heimdal libx11-6 libx11-data libxau6
  libxcb1 libxdmcp6 libxext6 libxml2 libxmuu1 linux-libc-dev lsof make
  manpages manpages-dev mysql-common openssh-client openssl patch php5-cli
  php5-common php5-json php5-readline psmisc python python-chardet
  python-chardet-whl python-colorama python-colorama-whl python-distlib
  python-distlib-whl python-html5lib python-html5lib-whl python-minimal
  python-pip-whl python-pkg-resources python-requests python-requests-whl
  python-setuptools python-setuptools-whl python-six python-six-whl
  python-urllib3 python-urllib3-whl python-wheel python2.7 python2.7-minimal
  python3-pkg-resources rsync sgml-base ssl-cert xauth xml-core xz-utils
Suggested packages:
  www-browser apache2-doc apache2-suexec-pristine apache2-suexec-custom ufw
  apache2-utils binutils-doc cpp-doc gcc-4.8-locales debian-keyring
  g++-multilib g++-4.8-multilib gcc-4.8-doc libstdc++6-4.8-dbg gcc-multilib
  autoconf automake1.9 libtool flex bison gdb gcc-doc gcc-4.8-multilib
  libgcc1-dbg libgomp1-dbg libitm1-dbg libatomic1-dbg libasan0-dbg
  libtsan0-dbg libquadmath0-dbg gettext-base git-daemon-run
  git-daemon-sysvinit git-doc git-el git-email git-gui gitk gitweb git-arch
  git-bzr git-cvs git-mediawiki git-svn php-pear glibc-doc krb5-doc krb5-user
  libmcrypt-dev mcrypt libsasl2-modules-otp libsasl2-modules-ldap
  libsasl2-modules-sql libsasl2-modules-gssapi-mit
  libsasl2-modules-gssapi-heimdal libstdc++-4.8-doc make-doc man-browser
  ssh-askpass libpam-ssh keychain monkeysphere ed diffutils-doc
  php5-user-cache python-doc python-tk python-genshi python-lxml
  python-distribute python-distribute-doc python2.7-doc binfmt-support
  python3-setuptools openssh-server sgml-base-doc openssl-blacklist debhelper
Recommended packages:
  ssh-client python-dev-all
The following NEW packages will be installed:
  apache2 apache2-bin apache2-data binutils build-essential ca-certificates
  cpp cpp-4.8 curl dpkg-dev fakeroot g++ g++-4.8 gcc gcc-4.8 git git-man
  krb5-locales libalgorithm-diff-perl libalgorithm-diff-xs-perl
  libalgorithm-merge-perl libapache2-mod-php5 libapr1 libaprutil1
  libaprutil1-dbd-sqlite3 libaprutil1-ldap libasan0 libasn1-8-heimdal
  libatomic1 libc-dev-bin libc6-dev libcloog-isl4 libcurl3 libcurl3-gnutls
  libdpkg-perl libedit2 liberror-perl libfakeroot libfile-fcntllock-perl
  libgcc-4.8-dev libgmp10 libgomp1 libgssapi-krb5-2 libgssapi3-heimdal
  libhcrypto4-heimdal libheimbase1-heimdal libheimntlm0-heimdal
  libhx509-5-heimdal libidn11 libisl10 libitm1 libk5crypto3 libkeyutils1
  libkrb5-26-heimdal libkrb5-3 libkrb5support0 libldap-2.4-2 libmcrypt4
  libmpc3 libmpfr4 libmysqlclient18 libpython-stdlib libpython2.7-minimal
  libpython2.7-stdlib libquadmath0 libroken18-heimdal librtmp0 libsasl2-2
  libsasl2-modules libsasl2-modules-db libstdc++-4.8-dev libtimedate-perl
  libtsan0 libwind0-heimdal libx11-6 libx11-data libxau6 libxcb1 libxdmcp6
  libxext6 libxml2 libxmuu1 linux-libc-dev lsof make manpages manpages-dev
  mysql-common openssh-client openssl patch php5 php5-cli php5-common
  php5-json php5-mcrypt php5-mysql php5-readline psmisc python python-chardet
  python-chardet-whl python-colorama python-colorama-whl python-distlib
  python-distlib-whl python-html5lib python-html5lib-whl python-minimal
  python-pip python-pip-whl python-pkg-resources python-requests
  python-requests-whl python-setuptools python-setuptools-whl python-six
  python-six-whl python-urllib3 python-urllib3-whl python-wheel python2.7
  python2.7-minimal python3-pkg-resources rsync sgml-base ssl-cert xauth
  xml-core xz-utils
0 upgraded, 130 newly installed, 0 to remove and 4 not upgraded.
Need to get 61.9 MB of archives.
After this operation, 213 MB of additional disk space will be used.
Err http://archive.ubuntu.com/ubuntu/ trusty-updates/main libroken18-heimdal amd64 1.6~git20131207+dfsg-1ubuntu1.1
  Could not resolve 'archive.ubuntu.com'
Err http://archive.ubuntu.com/ubuntu/ trusty-updates/main libasn1-8-heimdal amd64 1.6~git20131207+dfsg-1ubuntu1.1
  Could not resolve 'archive.ubuntu.com'

.
.
.

Err http://archive.ubuntu.com/ubuntu/ trusty-security/main python2.7 amd64 2.7.6-8ubuntu0.2
  Could not resolve 'archive.ubuntu.com'
E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/h/heimdal/libroken18-heimdal_1.6~git20131207+dfsg-1ubuntu1.1_amd64.deb  Could not resolve 'archive.ubuntu.com'

E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/h/heimdal/libasn1-8-heimdal_1.6~git20131207+dfsg-1ubuntu1.1_amd64.deb  Could not resolve 'archive.ubuntu.com'

E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/k/krb5/libkrb5support0_1.12+dfsg-2ubuntu5.2_amd64.deb  Could not resolve 'archive.ubuntu.com'

E: Failed to fetch http://archive.ubuntu.com/ubuntu/pool/main/s/ssl-cert/ssl-cert_1.0.33_all.deb  Could not resolve 'archive.ubuntu.com'

E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
The command '/bin/sh -c apt-get install -y git curl apache2 php5 libapache2-mod-php5 php5-mcrypt php5-mysql python3.4 python-pip' returned a non-zero code: 100

已阅读此答案，我尝试添加行RUN "sh" "-c" "echo nameserver 8.8.8.8 >> /etc/resolv.conf"-这次的错误是:

Having read this answer, I tried adding the line RUN "sh" "-c" "echo nameserver 8.8.8.8 >> /etc/resolv.conf" - the error this time is:

...
...
Reading state information...
E: Unable to locate package php5-mcrypt
E: Unable to locate package python-pip
The command '/bin/sh -c apt-get install -y git curl apache2 php5 libapache2-mod-php5 php5-mcrypt php5-mysql python3.4 python-pip' returned a non-zero code: 100

我做错了什么?我已经看到一些主张我应该尝试不同版本的Ubuntu的说法，但是切换到13.1并没有任何改变.

What am I doing wrong? I've seen some claims that I should try a different version of Ubuntu, but switching to 13.1 didn't change anything.

推荐答案

虽然T. Arboreus的答案可能会解决"archive.ubuntu.com"问题，但我认为您得到的最后一个错误说它没有解决不了解软件包php5-mcrypt和python-pip. 尽管如此，仅使用这两个软件包的精简版Dockerfile就对我有用(使用Debian 8.4和Docker 1.11.0)，但我不确定是否可以，因为我的主机系统与您的主机系统不同. >

While T. Arboreus's answer might fix the issues with resolving 'archive.ubuntu.com', I think the last error you're getting says that it doesn't know about the packages php5-mcrypt and python-pip. Nevertheless, the reduced Dockerfile of you with just these two packages worked for me (using Debian 8.4 and Docker 1.11.0), but I'm not quite sure if that could be the case because my host system is different than yours.

FROM ubuntu:14.04

# Install dependencies
RUN apt-get update && apt-get install -y \
    php5-mcrypt \
    python-pip

但是，根据此答案，您应该考虑安装python3-pip软件包而不是python-pip软件包使用Python 3.x时.

However, according to this answer you should think about installing the python3-pip package instead of the python-pip package when using Python 3.x.

此外，要使php5-mcrypt软件包安装正常进行，您可能想要添加Universe存储库，如在此处所示. .我在Ubuntu Docker映像中缺少add-apt-repository命令时遇到了麻烦，因此我首先安装了软件包software-properties-common来使该命令可用.

Furthermore, to make the php5-mcrypt package installation working, you might want to add the universe repository like it's shown right here. I had trouble with the add-apt-repository command missing in the Ubuntu Docker image so I installed the package software-properties-common at first to make the command available.

还建议拆分语句并将apt-get update和apt-get install放入一个RUN命令中

Splitting up the statements and putting apt-get update and apt-get install into one RUN command is also recommended here.

哦，顺便说一句，实际上您不需要apt-get update处的-y标志，因为没有什么需要自动确认的.

Oh and by the way, you actually don't need the -y flag at apt-get update because there is nothing that has to be confirmed automatically.

FROM ubuntu:14.04

# Install dependencies
RUN apt-get update && apt-get install -y \
    software-properties-common
RUN add-apt-repository universe
RUN apt-get update && apt-get install -y \
    apache2 \
    curl \
    git \
    libapache2-mod-php5 \
    php5 \
    php5-mcrypt \
    php5-mysql \
    python3.4 \
    python3-pip

备注:将来使用的版本(例如Ubuntu)可能会过时.

Remark: The used versions (e.g. of Ubuntu) might be outdated in the future.

这篇关于在Docker中安装pip的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！