2017-02-21 81 views
0

我現在越來越關注使用低ram環境下的廚師。廚師是不能安裝scipy = MemoryError

事實上,我不能安裝python python是非常不真實的。我必須等待一個錯誤..進入服務器,手動運行pip install scipy並重新運行廚師獨奏,然後切斷作品。內存是1臺服務器。

廚師..什麼是成交?

python_package 'scipy' do 
    version '0.18.1' 
end 


--- 67.205.184.137 [2017-02-21T03:20:22+00:00] ERROR: bash[install_scipy] (forex::worker line 34) had an error: Mixlib::ShellOut::ShellCommandFailed: Expected process to exit with [0], but received '2' 
---- Begin output of "bash" "/tmp/chef-script20170221-3127-cmg0gp" ---- 
STDOUT: Collecting scipy==0.18.1 
    Downloading scipy-0.18.1-cp27-cp27mu-manylinux1_x86_64.whl (40.3MB) 
STDERR: /usr/local/lib/python2.7/dist-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:318: SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Name Indication) extension to TLS is not available on this platform. This may cause the server to present an incorrect TLS certificate, which can cause validation failures. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#snimissingwarning. 
    SNIMissingWarning 
/usr/local/lib/python2.7/dist-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:122: InsecurePlatformWarning: A true SSLContext 
--- 67.205.184.137 object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/security.html#insecureplatformwarning. 
    InsecurePlatformWarning 
Exception: 
Traceback (most recent call last): 
    File "/usr/local/lib/python2.7/dist-packages/pip/basecommand.py", line 215, in main 
    status = self.run(options, args) 
    File "/usr/local/lib/python2.7/dist-packages/pip/commands/install.py", line 335, in run 
    wb.build(autobuilding=True) 
    File "/usr/local/lib/python2.7/dist-packages/pip/wheel.py", line 749, in build 
    self.requirement_set.prepare_files(self.finder) 
    File "/usr/local/lib/python2.7/dist-packages/pip/req/req_set.py", line 380, in prepare_files 
    ignore_dependencies=self.ignore_dependencies)) 
    File "/usr/local/lib/python2.7/dist-packages/pip/req/req_set.py", line 620, in _prepare_file 
    session=self.session, hashes=hash 
--- 67.205.184.137 es) 
    File "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 821, in unpack_url 
    hashes=hashes 
    File "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 659, in unpack_http_url 
    hashes) 
    File "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 882, in _download_http_url 
    _download_url(resp, link, content_file, hashes) 
    File "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 603, in _download_url 
    hashes.check_against_chunks(downloaded_chunks) 
    File "/usr/local/lib/python2.7/dist-packages/pip/utils/hashes.py", line 46, in check_against_chunks 
    for chunk in chunks: 
    File "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 571, in written_chunks 
    for chunk in chunks: 
    File "/usr/local/lib/python2.7/dist-packages/pip/utils/ui.py", line 139, in iter 
    for x in it: 
    File "/usr/local/lib/python2.7/dist-packages/pip/download.py", line 560, in resp_read 
    decode_content=False): 
    File "/usr/local/lib/python2.7/dist-packages/pip/_ven 
--- 67.205.184.137 dor/requests/packages/urllib3/response.py", line 357, in stream 
    data = self.read(amt=amt, decode_content=decode_content) 
    File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/requests/packages/urllib3/response.py", line 314, in read 
    data = self._fp.read(amt) 
    File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/cachecontrol/filewrapper.py", line 63, in read 
    self._close() 
    File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/cachecontrol/filewrapper.py", line 50, in _close 
    self.__callback(self.__buf.getvalue()) 
    File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/cachecontrol/controller.py", line 275, in cache_response 
    self.serializer.dumps(request, response, body=body), 
    File "/usr/local/lib/python2.7/dist-packages/pip/_vendor/cachecontrol/serialize.py", line 87, in dumps 
    ).encode("utf8"), 
MemoryError 
---- End output of "bash" "/tmp/chef-script20170221-3127-cmg0gp" ---- 
Ran "bash" "/tmp/chef-script20170221-3127-cmg0gp" returned 2 

--- 67.205.184.137 [2017-02-21T03:20:22+00:00] FATAL: Chef::Exceptions::ChildConvergeError: Chef run process exited unsuccessfully (exit code 1) 

回答

0

該錯誤不是來自廚師,它來自點。廚師可以做的並不多。 SciPy和NumPy都是非常複雜的庫,有許多花哨的C和Fortran(是的,真的)代碼可以編譯來使它們工作。我會考慮在構建機器上構建輪盤文件,然後從中進行安裝。