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为什么这个docker构建在安装MySQL python时失败了?

Saqib Ali • 4 年前 • 1042 次点击  

这是我的档案: 

FROM python:2.7
RUN apt-get update && apt-get -y upgrade
#RUN apt-get install -y python-pip python-dev libmysqlclient-dev
RUN pip install --upgrade pip
RUN pip install MySQL-python==1.2.5

当我构建它时,会得到以下错误: 

Step 4/4 : RUN pip install MySQL-python==1.2.5
 ---> Running in 60be606a8d3e
DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Collecting MySQL-python==1.2.5
  Downloading https://files.pythonhosted.org/packages/a5/e9/51b544da85a36a68debe7a7091f068d802fc515a3a202652828c73453cad/MySQL-python-1.2.5.zip (108kB)
Building wheels for collected packages: MySQL-python
  Building wheel for MySQL-python (setup.py): started
  Building wheel for MySQL-python (setup.py): finished with status 'error'
  ERROR: Command errored out with exit status 1:
   command: /usr/local/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-IfSGpv/MySQL-python/setup.py'"'"'; __file__='"'"'/tmp/pip-install-IfSGpv/MySQL-python/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-oUG6qk --python-tag cp27
       cwd: /tmp/pip-install-IfSGpv/MySQL-python/
  Complete output (38 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.linux-x86_64-2.7
  copying _mysql_exceptions.py -> build/lib.linux-x86_64-2.7
  creating build/lib.linux-x86_64-2.7/MySQLdb
  copying MySQLdb/__init__.py -> build/lib.linux-x86_64-2.7/MySQLdb
  copying MySQLdb/converters.py -> build/lib.linux-x86_64-2.7/MySQLdb
  copying MySQLdb/connections.py -> build/lib.linux-x86_64-2.7/MySQLdb
  copying MySQLdb/cursors.py -> build/lib.linux-x86_64-2.7/MySQLdb
  copying MySQLdb/release.py -> build/lib.linux-x86_64-2.7/MySQLdb
  copying MySQLdb/times.py -> build/lib.linux-x86_64-2.7/MySQLdb
  creating build/lib.linux-x86_64-2.7/MySQLdb/constants
  copying MySQLdb/constants/__init__.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
  copying MySQLdb/constants/CR.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
  copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
  copying MySQLdb/constants/ER.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
  copying MySQLdb/constants/FLAG.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
  copying MySQLdb/constants/REFRESH.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
  copying MySQLdb/constants/CLIENT.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
  running build_ext
  building '_mysql' extension
  creating build/temp.linux-x86_64-2.7
  gcc -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Dversion_info=(1,2,5,'final',1) -D__version__=1.2.5 -I/usr/include/mariadb -I/usr/include/mariadb/mysql -I/usr/local/include/python2.7 -c _mysql.c -o build/temp.linux-x86_64-2.7/_mysql.o
  In file included from _mysql.c:44:
  /usr/include/mariadb/my_config.h:3:2: warning: #warning This file should not be included by clients, include only <mysql.h> [-Wcpp]
   #warning This file should not be included by clients, include only <mysql.h>
    ^~~~~~~
  In file included from _mysql.c:46:
  /usr/include/mariadb/mysql.h:440:3: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
     MYSQL_CLIENT_PLUGIN_HEADER
     ^~~~~~~~~~~~~~~~~~~~~~~~~~
  _mysql.c: In function ‘_mysql_ConnectionObject_ping’:
  _mysql.c:2005:41: error: ‘MYSQL’ {aka ‘struct st_mysql’} has no member named ‘reconnect’
    if ( reconnect != -1 ) self->connection.reconnect = reconnect;
                                           ^
  error: command 'gcc' failed with exit status 1
  ----------------------------------------
  ERROR: Failed building wheel for MySQL-python
  Running setup.py clean for MySQL-python
Failed to build MySQL-python
Installing collected packages: MySQL-python
  Running setup.py install for MySQL-python: started
    Running setup.py install for MySQL-python: finished with status 'error'
    ERROR: Command errored out with exit status 1:
     command: /usr/local/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-IfSGpv/MySQL-python/setup.py'"'"'; __file__='"'"'/tmp/pip-install-IfSGpv/MySQL-python/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-Kpgfk8/install-record.txt --single-version-externally-managed --compile
         cwd: /tmp/pip-install-IfSGpv/MySQL-python/
    Complete output (38 lines):
    running install
    running build
    running build_py
    creating build
    creating build/lib.linux-x86_64-2.7
    copying _mysql_exceptions.py -> build/lib.linux-x86_64-2.7
    creating build/lib.linux-x86_64-2.7/MySQLdb
    copying MySQLdb/__init__.py -> build/lib.linux-x86_64-2.7/MySQLdb
    copying MySQLdb/converters.py -> build/lib.linux-x86_64-2.7/MySQLdb
    copying MySQLdb/connections.py -> build/lib.linux-x86_64-2.7/MySQLdb
    copying MySQLdb/cursors.py -> build/lib.linux-x86_64-2.7/MySQLdb
    copying MySQLdb/release.py -> build/lib.linux-x86_64-2.7/MySQLdb
    copying MySQLdb/times.py -> build/lib.linux-x86_64-2.7/MySQLdb
    creating build/lib.linux-x86_64-2.7/MySQLdb/constants
    copying MySQLdb/constants/__init__.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
    copying MySQLdb/constants/CR.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
    copying MySQLdb/constants/FIELD_TYPE.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
    copying MySQLdb/constants/ER.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
    copying MySQLdb/constants/FLAG.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
    copying MySQLdb/constants/REFRESH.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
    copying MySQLdb/constants/CLIENT.py -> build/lib.linux-x86_64-2.7/MySQLdb/constants
    running build_ext
    building '_mysql' extension
    creating build/temp.linux-x86_64-2.7
    gcc -pthread -fno-strict-aliasing -g -O2 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -fPIC -Dversion_info=(1,2,5,'final',1) -D__version__=1.2.5 -I/usr/include/mariadb -I/usr/include/mariadb/mysql -I/usr/local/include/python2.7 -c _mysql.c -o build/temp.linux-x86_64-2.7/_mysql.o
    In file included from _mysql.c:44:
    /usr/include/mariadb/my_config.h:3:2: warning: #warning This file should not be included by clients, include only <mysql.h> [-Wcpp]
     #warning This file should not be included by clients, include only <mysql.h>
      ^~~~~~~
    In file included from _mysql.c:46:
    /usr/include/mariadb/mysql.h:440:3: warning: function declaration isn’t a prototype [-Wstrict-prototypes]
       MYSQL_CLIENT_PLUGIN_HEADER
       ^~~~~~~~~~~~~~~~~~~~~~~~~~
    _mysql.c: In function ‘_mysql_ConnectionObject_ping’:
    _mysql.c:2005:41: error: ‘MYSQL’ {aka ‘struct st_mysql’} has no member named ‘reconnect’
      if ( reconnect != -1 ) self->connection.reconnect = reconnect;
                                             ^
    error: command 'gcc' failed with exit status 1
    ----------------------------------------
ERROR: Command errored out with exit status 1: /usr/local/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-IfSGpv/MySQL-python/setup.py'"'"'; __file__='"'"'/tmp/pip-install-IfSGpv/MySQL-python/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-Kpgfk8/install-record.txt --single-version-externally-managed --compile Check the logs for full command output.

如果我取消注释行 #RUN apt-get install python-pip python-dev libmysqlclient-dev ,我得到以下错误: 

Step 3/5 : RUN apt-get install python-pip python-dev libmysqlclient-dev
 ---> Running in 5593492607c7
Reading package lists...
Building dependency tree...
Reading state information...
Package libmysqlclient-dev is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
  libmariadb-dev-compat libmariadb-dev

E: Package 'libmysqlclient-dev' has no installation candidate

然后更换 libmysqlclient-dev 具有 libmariadb-dev-compat libmariadb-dev 让我回到原来的错误。

如何将MySQL python 1.2.5版安装到docker映像中??

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文章 [ 2 ]  |  最新文章 4 年前
theduxinlux
Reply   •   1 楼
theduxinlux    4 年前

我也遇到过同样的问题,它涉及到一些MariaDB包正在使用,但它们与MySQL native并不完全相同。

我仍然没有找到安装这个包的解决方案,但是我找到了一个可以满足我需要的解决方案,我在需求文件中将MySQL-python替换为MySQL-connector-python。

或者直接安装在你的Dockerfile中; 

RUN pip install mysql-connector-python

然后根据MySQL文档建立我的连接 https://dev.mysql.com/doc/connector-python/en/connector-python-example-connecting.html

Dupinder Singh
Reply   •   2 楼
Dupinder Singh    4 年前

根据DockerHub
https://hub.docker.com/r/mikemanger/python27-mysql/ 这是创建自己的图像文件的方法 

FROM python:2.7.13
ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update \
  && apt-get install -y mysql-server --no-install-recommends \
  && apt-get clean \
  && pip install PyMySQL \
  && pip install MySQL-python \
  && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

可能会有帮助!

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