Requirement.txt无效conda/pip弹性豆杆

Question

有没有可能不喜欢conda/pip的混合？它说我的点数已过时，但实际上它在本地机器上是7.1.2。

我尝试部署与numpy的，SciPy的等AWS的烧瓶中的应用

AppDeployPreHook/03deploy.py] : Activity execution failed, because: You are using pip version 7.0.3, however version 7.1.2 is available. 
     You should consider upgrading via the 'pip install --upgrade pip' command. 
     Exception: 
     Traceback (most recent call last): 
     File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/basecommand.py", line 223, in main 
      status = self.run(options, args) 
     File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/commands/install.py", line 268, in run 
      wheel_cache 
     File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/basecommand.py", line 287, in populate_requirement_set 
      wheel_cache=wheel_cache): 
     File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/req/req_file.py", line 86, in parse_requirements 
      for req in req_iter: 
     File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/req/req_file.py", line 130, in process_line 
      wheel_cache=wheel_cache 
     File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/req/req_install.py", line 207, in from_line 
      wheel_cache=wheel_cache) 
     File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/req/req_install.py", line 66, in __init__ 
      req = pkg_resources.Requirement.parse(req) 
     File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/_vendor/pkg_resources/__init__.py", line 2960, in parse 
      reqs = list(parse_requirements(s)) 
     File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/_vendor/pkg_resources/__init__.py", line 2904, in parse_requirements 
      "version spec") 
     File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/_vendor/pkg_resources/__init__.py", line 2869, in scan_list 
      raise ValueError(msg, line, "at", line[p:]) 
     ValueError: ('Expected version spec in', '_license=1.1=py27_0', 'at', '=1.1=py27_0') 

    2015-10-16 01:37:43,439 ERROR Error installing dependencies: Command '/opt/python/run/venv/bin/pip install -r /opt/python/ondeck/app/requirements.txt' returned non-zero exit status 2 
    Traceback (most recent call last): 
    File "/opt/elasticbeanstalk/hooks/appdeploy/pre/03deploy.py", line 22, in main 
     install_dependencies() 
    File "/opt/elasticbeanstalk/hooks/appdeploy/pre/03deploy.py", line 18, in install_dependencies 
     check_call('%s install -r %s' % (os.path.join(APP_VIRTUAL_ENV, 'bin', 'pip'), requirements_file), shell=True) 
    File "/usr/lib64/python2.7/subprocess.py", line 540, in check_call 
     raise CalledProcessError(retcode, cmd) 
    CalledProcessError: Command '/opt/python/run/venv/bin/pip install -r /opt/python/ondeck/app/requirements.txt' returned non-zero exit status 2 (ElasticBeanstalk::ExternalInvocationError) 
caused by: You are using pip version 7.0.3, however version 7.1.2 is available. 
    You should consider upgrading via the 'pip install --upgrade pip' command. 
    Exception: 
    Traceback (most recent call last): 
    File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/basecommand.py", line 223, in main 
     status = self.run(options, args) 
    File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/commands/install.py", line 268, in run 
     wheel_cache 
    File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/basecommand.py", line 287, in populate_requirement_set 
     wheel_cache=wheel_cache): 
    File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/req/req_file.py", line 86, in parse_requirements 
     for req in req_iter: 
    File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/req/req_file.py", line 130, in process_line 
     wheel_cache=wheel_cache 
    File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/req/req_install.py", line 207, in from_line 
     wheel_cache=wheel_cache) 
    File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/req/req_install.py", line 66, in __init__ 
     req = pkg_resources.Requirement.parse(req) 
    File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/_vendor/pkg_resources/__init__.py", line 2960, in parse 
     reqs = list(parse_requirements(s)) 
    File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/_vendor/pkg_resources/__init__.py", line 2904, in parse_requirements 
     "version spec") 
    File "/opt/python/run/venv/local/lib/python2.7/site-packages/pip/_vendor/pkg_resources/__init__.py", line 2869, in scan_list 
     raise ValueError(msg, line, "at", line[p:]) 
    ValueError: ('Expected version spec in', '_license=1.1=py27_0', 'at', '=1.1=py27_0') 

    2015-10-16 01:37:43,439 ERROR Error installing dependencies: Command '/opt/python/run/venv/bin/pip install -r /opt/python/ondeck/app/requirements.txt' returned non-zero exit status 2 
    Traceback (most recent call last): 
    File "/opt/elasticbeanstalk/hooks/appdeploy/pre/03deploy.py", line 22, in main 
     install_dependencies() 
    File "/opt/elasticbeanstalk/hooks/appdeploy/pre/03deploy.py", line 18, in install_dependencies 
     check_call('%s install -r %s' % (os.path.join(APP_VIRTUAL_ENV, 'bin', 'pip'), requirements_file), shell=True) 
    File "/usr/lib64/python2.7/subprocess.py", line 540, in check_call 
     raise CalledProcessError(retcode, cmd) 
    CalledProcessError: Command '/opt/python/run/venv/bin/pip install -r /opt/python/ondeck/app/requirements.txt' returned non-zero exit status 2 (Executor::NonZeroExitStatus) 

这是我要求的文件，它说是无效的：

# This file may be used to create an environment using: 
# $ conda create --name <env> --file <this file> 
# platform: osx-64 
_license=1.1=py27_0 
abstract-rendering=0.5.1=np19py27_0 
alabaster=0.7.3=py27_0 
anaconda=2.3.0=np19py27_0 
appscript=1.0.1=py27_0 
argcomplete=0.8.9=py27_0 
astropy=1.0.3=np19py27_0 
babel=1.3=py27_0 
bcolz=0.9.0=np19py27_0 
beautiful-soup=4.3.2=py27_0 
binstar=0.11.0=py27_0 
bitarray=0.8.1=py27_0 
blaze-core=0.8.0=np19py27_0 
blz=0.6.2=np19py27_1 
bokeh=0.9.0=np19py27_0 
boto=2.38.0=py27_0 
bottleneck=1.0.0=np19py27_0 
cdecimal=2.3=py27_0 
certifi=14.05.14=py27_0 
cffi=1.1.0=py27_0 
clyent=0.3.4=py27_0 
colorama=0.3.3=py27_0 
configobj=5.0.6=py27_0 
cryptography=0.9.1=py27_0 
curl=7.43.0=0 
cython=0.22.1=py27_0 
cytoolz=0.7.3=py27_0 
datashape=0.4.5=np19py27_0 
decorator=3.4.2=py27_0 
docutils=0.12=py27_0 
dynd-python=0.6.5=np19py27_0 
enum34=1.0.4=py27_0 
fastcache=1.0.2=py27_0 
flask=0.10.1=py27_1 
freetype=2.5.2=2 
funcsigs=0.4=py27_0 
gevent=1.0.1=py27_0 
gevent-websocket=0.9.3=py27_0 
greenlet=0.4.7=py27_0 
grin=1.2.1=py27_1 
h5py=2.5.0=np19py27_3 
hdf5=1.8.15.1=1 
idna=2.0=py27_0 
ipaddress=1.0.7=py27_0 
ipython=3.2.0=py27_0 
ipython-notebook=3.2.0=py27_0 
ipython-qtconsole=3.2.0=py27_0 
itsdangerous=0.24=py27_0 
jdcal=1.0=py27_0 
jedi=0.8.1=py27_0 
jinja2=2.7.3=py27_1 
jpeg=8d=1 
jsonschema=2.4.0=py27_0 
launcher=1.0.0=3 
libdynd=0.6.5=0 
libpng=1.6.17=0 
libsodium=0.4.5=0 
libtiff=4.0.2=1 
libxml2=2.9.2=0 
libxslt=1.1.28=2 
llvmlite=0.5.0=py27_0 
lxml=3.4.4=py27_0 
markupsafe=0.23=py27_0 
matplotlib=1.4.3=np19py27_2 
mistune=0.5.1=py27_1 
mock=1.0.1=py27_0 
multipledispatch=0.4.7=py27_0 
networkx=1.9.1=py27_0 
nltk=3.0.3=np19py27_0 
node-webkit=0.10.1=0 
nose=1.3.7=py27_0 
numba=0.19.1=np19py27_0 
numexpr=2.4.3=np19py27_0 
numpy=1.9.2=py27_0 
odo=0.3.2=np19py27_0 
openpyxl=1.8.5=py27_0 
openssl=1.0.1k=1 
pandas=0.16.2=np19py27_0 
patsy=0.3.0=np19py27_0 
pep8=1.6.2=py27_0 
pillow=2.8.2=py27_0 
pip=7.1.2=py27_0 
ply=3.6=py27_0 
psutil=2.2.1=py27_0 
ptyprocess=0.4=py27_0 
py=1.4.27=py27_0 
pyasn1=0.1.7=py27_0 
pyaudio=0.2.7=py27_0 
pycosat=0.6.1=py27_0 
pycparser=2.14=py27_0 
pycrypto=2.6.1=py27_0 
pycurl=7.19.5.1=py27_2 
pyflakes=0.9.2=py27_0 
pygments=2.0.2=py27_0 
pyopenssl=0.15.1=py27_1 
pyparsing=2.0.3=py27_0 
pyqt=4.11.3=py27_0 
pytables=3.2.0=np19py27_0 
pytest=2.7.1=py27_0 
python=2.7.10=1 
python-dateutil=2.4.2=py27_0 
python.app=1.2=py27_4 
pytz=2015.4=py27_0 
pyyaml=3.11=py27_1 
pyzmq=14.7.0=py27_0 
qt=4.8.6=3 
readline=6.2=2 
redis=2.6.9=0 
redis-py=2.10.3=py27_0 
requests=2.7.0=py27_0 
rope=0.9.4=py27_1 
runipy=0.1.3=py27_0 
scikit-image=0.11.3=np19py27_0 
scikit-learn=0.16.1=np19py27_0 
scipy=0.15.1=np19py27_0 
setuptools=18.4=py27_0 
sip=4.16.5=py27_0 
six=1.9.0=py27_0 
snowballstemmer=1.2.0=py27_0 
sockjs-tornado=1.0.1=py27_0 
sphinx=1.3.1=py27_0 
sphinx_rtd_theme=0.1.7=py27_0 
spyder=2.3.5.2=py27_0 
spyder-app=2.3.5.2=py27_0 
sqlalchemy=1.0.5=py27_0 
sqlite=3.8.4.1=1 
ssl_match_hostname=3.4.0.2=py27_0 
statsmodels=0.6.1=np19py27_0 
sympy=0.7.6=py27_0 
terminado=0.5=py27_0 
tk=8.5.18=0 
toolz=0.7.2=py27_0 
tornado=4.2=py27_0 
ujson=1.33=py27_0 
unicodecsv=0.9.4=py27_0 
werkzeug=0.10.4=py27_0 
wheel=0.26.0=py27_1 
xlrd=0.9.3=py27_0 
xlsxwriter=0.7.3=py27_0 
xlwings=0.3.5=py27_0 
xlwt=1.0.0=py27_0 
yaml=0.1.6=0 
zeromq=4.0.5=0 
zlib=1.2.8=0 

Answer 1

你requirements.txt文件无效（至少对于pip）。如果你看看它所说的标题，

# This file may be used to create an environment using: 
# $ conda create --name <env> --file <this file> 
# platform: osx-64 

你必须重新格式化该列表pip（删除多余的=npXYpyAB_Z嗒嗒为@米科 - ohtamaa提到的，也重命名非有效畅达包 - _licence），或者你需要弄清楚如何让EBS从Conda环境中工作。

除此之外，你看像

You are using pip version 7.0.3, however version 7.1.2 is available 

警告通常最好假设它说的是实话。也许你可能在本地有7.1.2，但是这个脚本是在本地运行的（或者可能在EBS实例上安装了旧的pip ...）？