在部署open-falcon环境过程中，安装Dashboard时候报错"SSLError: The read operation timed out"。如下：
[root@open dashboard]# ./env/bin/pip install -r pip_requirements.txt
Downloading/unpacking Flask==0.10.1 (from -r pip_requirements.txt (line 1))
Downloading Flask-0.10.1.tar.gz (544kB): 544kB downloaded
Running setup.py egg_info for package Flask
warning: no files found matching '*' under directory 'tests'
warning: no previously-included files matching '*.pyc' found under directory 'docs'
warning: no previously-included files matching '*.pyo' found under directory 'docs'
warning: no previously-included files matching '*.pyc' found under directory 'tests'
warning: no previously-included files matching '*.pyo' found under directory 'tests'
warning: no previously-included files matching '*.pyc' found under directory 'examples'
warning: no previously-included files matching '*.pyo' found under directory 'examples'
no previously-included directories found matching 'docs/_build'
no previously-included directories found matching 'docs/_themes/.git'
Downloading/unpacking Jinja2==2.7.2 (from -r pip_requirements.txt (line 2))
Downloading Jinja2-2.7.2.tar.gz (378kB): 184kB downloaded
Cleaning up...
Exception:
Traceback (most recent call last):
File "/data/work/open-falcon/dashboard/env/lib/python2.6/site-packages/pip/basecommand.py", line 134, in main
status = self.run(options, args)
File "/data/work/open-falcon/dashboard/env/lib/python2.6/site-packages/pip/commands/install.py", line 236, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
File "/data/work/open-falcon/dashboard/env/lib/python2.6/site-packages/pip/req.py", line 1092, in prepare_files
self.unpack_url(url, location, self.is_download)
File "/data/work/open-falcon/dashboard/env/lib/python2.6/site-packages/pip/req.py", line 1238, in unpack_url
retval = unpack_http_url(link, location, self.download_cache, self.download_dir)
File "/data/work/open-falcon/dashboard/env/lib/python2.6/site-packages/pip/download.py", line 622, in unpack_http_url
download_hash = _download_url(resp, link, temp_location)
File "/data/work/open-falcon/dashboard/env/lib/python2.6/site-packages/pip/download.py", line 495, in _download_url
chunk = resp.read(4096)
File "/usr/lib64/python2.6/socket.py", line 383, in read
data = self._sock.recv(left)
File "/usr/lib64/python2.6/httplib.py", line 587, in read
s = self.fp.read(amt)
File "/usr/lib64/python2.6/socket.py", line 383, in read
data = self._sock.recv(left)
File "/usr/lib64/python2.6/ssl.py", line 215, in recv
return self.read(buflen)
File "/usr/lib64/python2.6/ssl.py", line 136, in read
return self._sslobj.read(len)
SSLError: The read operation timed out
解决办法：在命令后面追加"-i http://pypi.doubanio.com/simple"
[root@open dashboard]# ./env/bin/pip install -r pip_requirements.txt -i http://pypi.doubanio.com/simple
Downloading/unpacking Flask==0.10.1 (from -r pip_requirements.txt (line 1))
Downloading Flask-0.10.1.tar.gz (544kB): 544kB downloaded
Running setup.py egg_info for package Flask
warning: no files found matching '*' under directory 'tests'
warning: no previously-included files matching '*.pyc' found under directory 'docs'
warning: no previously-included files matching '*.pyo' found under directory 'docs'
warning: no previously-included files matching '*.pyc' found under directory 'tests'
warning: no previously-included files matching '*.pyo' found under directory 'tests'
warning: no previously-included files matching '*.pyc' found under directory 'examples'
warning: no previously-included files matching '*.pyo' found under directory 'examples'
no previously-included directories found matching 'docs/_build'
no previously-included directories found matching 'docs/_themes/.git'
Downloading/unpacking Jinja2==2.7.2 (from -r pip_requirements.txt (line 2))
Downloading Jinja2-2.7.2.tar.gz (378kB): 378kB downloaded
Running setup.py egg_info for package Jinja2
warning: no files found matching '*' under directory 'custom_fixers'
warning: no previously-included files matching '*' found under directory 'docs/_build'
warning: no previously-included files matching '*.pyc' found under directory 'jinja2'
warning: no previously-included files matching '*.pyc' found under directory 'docs'
warning: no previously-included files matching '*.pyo' found under directory 'jinja2'
warning: no previously-included files matching '*.pyo' found under directory 'docs'
Downloading/unpacking Werkzeug==0.9.4 (from -r pip_requirements.txt (line 3))
Downloading Werkzeug-0.9.4.tar.gz (1.1MB): 1.1MB downloaded
Running setup.py egg_info for package Werkzeug
warning: no files found matching '*' under directory 'werkzeug/debug/templates'
warning: no files found matching '*' under directory 'tests'
warning: no previously-included files matching '*.pyc' found under directory 'docs'
warning: no previously-included files matching '*.pyo' found under directory 'docs'
warning: no previously-included files matching '*.pyc' found under directory 'tests'
warning: no previously-included files matching '*.pyo' found under directory 'tests'
warning: no previously-included files matching '*.pyc' found under directory 'examples'
warning: no previously-included files matching '*.pyo' found under directory 'examples'
no previously-included directories found matching 'docs/_build'
Downloading/unpacking gunicorn==18.0 (from -r pip_requirements.txt (line 4))
Downloading gunicorn-18.0.tar.gz (366kB): 366kB downloaded
Running setup.py egg_info for package gunicorn
warning: no previously-included files matching '*.pyc' found under directory 'docs'
warning: no previously-included files matching '*.pyo' found under directory 'docs'
warning: no previously-included files matching '*.pyc' found under directory 'tests'
warning: no previously-included files matching '*.pyo' found under directory 'tests'
warning: no previously-included files matching '*.pyc' found under directory 'examples'
warning: no previously-included files matching '*.pyo' found under directory 'examples'
Downloading/unpacking python-dateutil==2.2 (from -r pip_requirements.txt (line 5))
Downloading python-dateutil-2.2.tar.gz (259kB): 259kB downloaded
Running setup.py egg_info for package python-dateutil
Downloading/unpacking requests==2.3.0 (from -r pip_requirements.txt (line 6))
Downloading requests-2.3.0.tar.gz (429kB): 429kB downloaded
Running setup.py egg_info for package requests
Downloading/unpacking mysql-python (from -r pip_requirements.txt (line 7))
Downloading MySQL-python-1.2.5.zip (108kB): 108kB downloaded
Running setup.py egg_info for package mysql-python
Downloading/unpacking itsdangerous>=0.21 (from Flask==0.10.1->-r pip_requirements.txt (line 1))
Downloading itsdangerous-0.24.tar.gz (46kB): 46kB downloaded
Running setup.py egg_info for package itsdangerous
warning: no previously-included files matching '*' found under directory 'docs/_build'
Downloading/unpacking markupsafe (from Jinja2==2.7.2->-r pip_requirements.txt (line 2))
Downloading MarkupSafe-1.0.tar.gz
Running setup.py egg_info for package markupsafe
Downloading/unpacking six (from python-dateutil==2.2->-r pip_requirements.txt (line 5))
Downloading six-1.10.0.tar.gz
Running setup.py egg_info for package six
no previously-included directories found matching 'documentation/_build'
Installing collected packages: Flask, Jinja2, Werkzeug, gunicorn, python-dateutil, requests, mysql-python, itsdangerous, markupsafe, six
Running setup.py install for Flask
warning: no files found matching '*' under directory 'tests'
warning: no previously-included files matching '*.pyc' found under directory 'docs'
warning: no previously-included files matching '*.pyo' found under directory 'docs'
warning: no previously-included files matching '*.pyc' found under directory 'tests'
warning: no previously-included files matching '*.pyo' found under directory 'tests'
warning: no previously-included files matching '*.pyc' found under directory 'examples'
warning: no previously-included files matching '*.pyo' found under directory 'examples'
no previously-included directories found matching 'docs/_build'
no previously-included directories found matching 'docs/_themes/.git'
Running setup.py install for Jinja2
warning: no files found matching '*' under directory 'custom_fixers'
warning: no previously-included files matching '*' found under directory 'docs/_build'
warning: no previously-included files matching '*.pyc' found under directory 'jinja2'
warning: no previously-included files matching '*.pyc' found under directory 'docs'
warning: no previously-included files matching '*.pyo' found under directory 'jinja2'
warning: no previously-included files matching '*.pyo' found under directory 'docs'
Running setup.py install for Werkzeug
warning: no files found matching '*' under directory 'werkzeug/debug/templates'
warning: no files found matching '*' under directory 'tests'
warning: no previously-included files matching '*.pyc' found under directory 'docs'
warning: no previously-included files matching '*.pyo' found under directory 'docs'
warning: no previously-included files matching '*.pyc' found under directory 'tests'
warning: no previously-included files matching '*.pyo' found under directory 'tests'
warning: no previously-included files matching '*.pyc' found under directory 'examples'
warning: no previously-included files matching '*.pyo' found under directory 'examples'
no previously-included directories found matching 'docs/_build'
Running setup.py install for gunicorn
warning: no previously-included files matching '*.pyc' found under directory 'docs'
warning: no previously-included files matching '*.pyo' found under directory 'docs'
warning: no previously-included files matching '*.pyc' found under directory 'tests'
warning: no previously-included files matching '*.pyo' found under directory 'tests'
warning: no previously-included files matching '*.pyc' found under directory 'examples'
warning: no previously-included files matching '*.pyo' found under directory 'examples'
Installing gunicorn_paster script to /data/work/open-falcon/dashboard/env/bin
Installing gunicorn script to /data/work/open-falcon/dashboard/env/bin
Installing gunicorn_django script to /data/work/open-falcon/dashboard/env/bin
Running setup.py install for python-dateutil
Running setup.py install for requests
Running setup.py install for mysql-python
building '_mysql' extension
gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -Dversion_info=(1,2,5,'final',1) -D__version__=1.2.5 -I/usr/include/mysql -I/usr/include/python2.6 -c _mysql.c -o build/temp.linux-x86_64-2.6/_mysql.o -g -pipe -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -fno-strict-aliasing -fwrapv -fPIC -DUNIV_LINUX -DUNIV_LINUX
In file included from /usr/include/mysql/my_config.h:14,
from _mysql.c:44:
/usr/include/mysql/my_config_x86_64.h:1082:1: warning: "HAVE_WCSCOLL" redefined
In file included from /usr/include/python2.6/pyconfig.h:6,
from /usr/include/python2.6/Python.h:8,
from _mysql.c:29:
/usr/include/python2.6/pyconfig-64.h:808:1: warning: this is the location of the previous definition
gcc -pthread -shared build/temp.linux-x86_64-2.6/_mysql.o -L/usr/lib64/mysql -L/usr/lib64 -lmysqlclient_r -lz -lpthread -lcrypt -lnsl -lm -lpthread -lssl -lcrypto -lpython2.6 -o build/lib.linux-x86_64-2.6/_mysql.so
Running setup.py install for itsdangerous
warning: no previously-included files matching '*' found under directory 'docs/_build'
Running setup.py install for markupsafe
building 'markupsafe._speedups' extension
gcc -pthread -fno-strict-aliasing -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -DNDEBUG -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -D_GNU_SOURCE -fPIC -fwrapv -fPIC -I/usr/include/python2.6 -c markupsafe/_speedups.c -o build/temp.linux-x86_64-2.6/markupsafe/_speedups.o
gcc -pthread -shared build/temp.linux-x86_64-2.6/markupsafe/_speedups.o -L/usr/lib64 -lpython2.6 -o build/lib.linux-x86_64-2.6/markupsafe/_speedups.so
Running setup.py install for six
no previously-included directories found matching 'documentation/_build'
Successfully installed Flask Jinja2 Werkzeug gunicorn python-dateutil requests mysql-python itsdangerous markupsafe six
Cleaning up...