I tried to install the tensorflow but I got an error message which is a memory error.
pip3 install --user --upgrade tensorflow
After I found a solution for that Link. I use sudo command additionally.
sudo pip3 install --no-cache-dir tensorflow
Tensorflow was installed successfully for python 3.5.3 in raspberry pi 2.
When I tried following command which is recommended in google installation guide it is not working.
python3 -c "import tensorflow as tf; tf.enable_eager_execution(); print(tf.reduce_sum(tf.random_normal([1000, 1000])))"
Error massage:
Traceback (most recent call last):
File "<string>", line 1, in <module>
ImportError: No module named 'tensorflow'
After that, I tried to import tensorfolw library in Thonny (import tensorflow as tf) but I got following error message.
/usr/lib/python3.5/importlib/_bootstrap.py:222: RuntimeWarning: compiletime version 3.4 of module 'tensorflow.python.framework.fast_tensor_util' does not match runtime version 3.5
return f(*args, **kwds)
/usr/lib/python3.5/importlib/_bootstrap.py:222: RuntimeWarning: builtins.type size changed, may indicate binary incompatibility. Expected 432, got 412
return f(*args, **kwds)
How to solve this error for raspberry pi?
Updated.
I tried to install again using sudo pip3 install --no-cache-dir tensorflow I got following error.
Exception:
Traceback (most recent call last):
File "/usr/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 594, in urlopen
chunked=chunked)
File "/usr/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 391, in _make_request
six.raise_from(e, None)
File "<string>", line 2, in raise_from
File "/usr/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 387, in _make_request
httplib_response = conn.getresponse()
File "/usr/lib/python3.5/http/client.py", line 1198, in getresponse
response.begin()
File "/usr/lib/python3.5/http/client.py", line 297, in begin
version, status, reason = self._read_status()
File "/usr/lib/python3.5/http/client.py", line 258, in _read_status
line = str(self.fp.readline(_MAXLINE + 1), "iso-8859-1")
File "/usr/lib/python3.5/socket.py", line 576, in readinto
return self._sock.recv_into(b)
File "/usr/lib/python3.5/ssl.py", line 937, in recv_into
return self.read(nbytes, buffer)
File "/usr/lib/python3.5/ssl.py", line 799, in read
return self._sslobj.read(len, buffer)
File "/usr/lib/python3.5/ssl.py", line 583, in read
v = self._sslobj.read(len, buffer)
ConnectionResetError: [Errno 104] Connection reset by peer
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/usr/lib/python3/dist-packages/pip/commands/install.py", line 342, in run
requirement_set.prepare_files(finder)
File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 380, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 554, in _prepare_file
require_hashes
File "/usr/lib/python3/dist-packages/pip/req/req_install.py", line 278, in populate_link
self.link = finder.find_requirement(self, upgrade)
File "/usr/lib/python3/dist-packages/pip/index.py", line 465, in find_requirement
all_candidates = self.find_all_candidates(req.name)
File "/usr/lib/python3/dist-packages/pip/index.py", line 423, in find_all_candidates
for page in self._get_pages(url_locations, project_name):
File "/usr/lib/python3/dist-packages/pip/index.py", line 568, in _get_pages
page = self._get_page(location)
File "/usr/lib/python3/dist-packages/pip/index.py", line 683, in _get_page
return HTMLPage.get_page(link, session=self.session)
File "/usr/lib/python3/dist-packages/pip/index.py", line 792, in get_page
"Cache-Control": "max-age=600",
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 501, in get
return self.request('GET', url, **kwargs)
File "/usr/lib/python3/dist-packages/pip/download.py", line 386, in request
return super(PipSession, self).request(method, url, *args, **kwargs)
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 488, in request
resp = self.send(prep, **send_kwargs)
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 630, in send
history = [resp for resp in gen] if allow_redirects else []
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 630, in <listcomp>
history = [resp for resp in gen] if allow_redirects else []
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 190, in resolve_redirects
**adapter_kwargs
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 609, in send
r = adapter.send(request, **kwargs)
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/adapters.py", line 423, in send
timeout=timeout
File "/usr/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 643, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/util/retry.py", line 315, in increment
total -= 1
TypeError: unsupported operand type(s) for -=: 'Retry' and 'int'
Try
`sudo apt-get install libatlas-base-dev
pip3 install tensorflow`
Related
since I wanted to install pyserial, I always get these Errormessages when installing any package with pip-installer. I checked every similar case on Stackoverflow and other Hubs, but nothing of their solutions worked for me. Anyway, i want to install python2.7 Addons on a Debian Linux (Embedded System) by using a proxy.
Thank you for your help in advance.
Best regards
marco_stdgl
# pip install pyserial
Collecting pyserial
Exception:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 353, in run
wb.build(autobuilding=True)
File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 749, in build
self.requirement_set.prepare_files(self.finder)
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 380, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 554, in _prepare_file
require_hashes
File "/usr/lib/python2.7/dist-packages/pip/req/req_install.py", line 278, in populate_link
self.link = finder.find_requirement(self, upgrade)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 465, in find_requirement
all_candidates = self.find_all_candidates(req.name)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 423, in find_all_candidates
for page in self._get_pages(url_locations, project_name):
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 568, in _get_pages
page = self._get_page(location)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 683, in _get_page
return HTMLPage.get_page(link, session=self.session)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 792, in get_page
"Cache-Control": "max-age=600",
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 501, in get
return self.request('GET', url, **kwargs)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 386, in request
return super(PipSession, self).request(method, url, *args, **kwargs)
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 488, in request
resp = self.send(prep, **send_kwargs)
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 609, in send
r = adapter.send(request, **kwargs)
File "/usr/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 47, in send
resp = super(CacheControlAdapter, self).send(request, **kw)
File "/usr/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/adapters.py", line 423, in send
timeout=timeout
File "/usr/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 643, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/util/retry.py", line 315, in increment
total -= 1
TypeError: unsupported operand type(s) for -=: 'Retry' and 'int'
See https://github.com/urllib3/urllib3/issues/1486
https://github.com/pypa/pip/issues/4779 and https://answers.launchpad.net/ubuntu/+question/659285
If reinstalling pip doesn't fix your issue, look if you can update your Debian distro. They are using a modified pip which is causing the issue.
It looks like reinstalling pip should fix your issue. Since you're on an Linux machine, just run these commands:
apt-get remove python-pip
wget https://bootstrap.pypa.io/get-pip.py
python get-pip.py
Reinstall or Modify Your pip.
I use a mac and I switched from python2 to python3 recently. Post doing that I couldn't install jupyter on my laptop due to some dependency issues. After a lot of trial and errors, I just uninstalled Python 3 and installed it with brew instead.
I used the following guides to uninstall 1, 2.
Post that I installed jupyter again and now I'm facing this issue:
$ pip install --index-url '..' --trusted-host '..' jupyter
This is how I usually install packages on my laptop behind a firewall and it works. But now I'm getting the following exception:
ERROR: Exception:
Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 153, in _main
status = self.run(options, args)
File "/usr/local/lib/python3.7/site-packages/pip/_internal/commands/install.py", line 382, in run
resolver.resolve(requirement_set)
File "/usr/local/lib/python3.7/site-packages/pip/_internal/legacy_resolve.py", line 201, in resolve
self._resolve_one(requirement_set, req)
File "/usr/local/lib/python3.7/site-packages/pip/_internal/legacy_resolve.py", line 365, in _resolve_one
abstract_dist = self._get_abstract_dist_for(req_to_install)
File "/usr/local/lib/python3.7/site-packages/pip/_internal/legacy_resolve.py", line 311, in _get_abstract_dist_for
req.populate_link(self.finder, upgrade_allowed, self.require_hashes)
File "/usr/local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 225, in populate_link
self.link = finder.find_requirement(self, upgrade)
File "/usr/local/lib/python3.7/site-packages/pip/_internal/index.py", line 879, in find_requirement
req.name, specifier=req.specifier, hashes=hashes,
File "/usr/local/lib/python3.7/site-packages/pip/_internal/index.py", line 861, in find_best_candidate
candidates = self.find_all_candidates(project_name)
File "/usr/local/lib/python3.7/site-packages/pip/_internal/index.py", line 791, in find_all_candidates
collected_links = self._link_collector.collect_links(project_name)
File "/usr/local/lib/python3.7/site-packages/pip/_internal/collector.py", line 541, in collect_links
for page in self._get_pages(url_locations):
File "/usr/local/lib/python3.7/site-packages/pip/_internal/collector.py", line 493, in _get_pages
page = _get_html_page(location, session=self.session)
File "/usr/local/lib/python3.7/site-packages/pip/_internal/collector.py", line 339, in _get_html_page
resp = _get_html_response(url, session=session)
File "/usr/local/lib/python3.7/site-packages/pip/_internal/collector.py", line 146, in _get_html_response
"Cache-Control": "max-age=0",
File "/usr/local/lib/python3.7/site-packages/pip/_vendor/requests/sessions.py", line 546, in get
return self.request('GET', url, **kwargs)
File "/usr/local/lib/python3.7/site-packages/pip/_internal/network/session.py", line 426, in request
return super(PipSession, self).request(method, url, *args, **kwargs)
File "/usr/local/lib/python3.7/site-packages/pip/_vendor/requests/sessions.py", line 533, in request
resp = self.send(prep, **send_kwargs)
File "/usr/local/lib/python3.7/site-packages/pip/_vendor/requests/sessions.py", line 646, in send
r = adapter.send(request, **kwargs)
File "/usr/local/lib/python3.7/site-packages/pip/_vendor/requests/adapters.py", line 412, in send
conn = self.get_connection(request.url, proxies)
File "/usr/local/lib/python3.7/site-packages/pip/_vendor/requests/adapters.py", line 309, in get_connection
proxy_manager = self.proxy_manager_for(proxy)
File "/usr/local/lib/python3.7/site-packages/pip/_vendor/requests/adapters.py", line 199, in proxy_manager_for
**proxy_kwargs)
File "/usr/local/lib/python3.7/site-packages/pip/_vendor/urllib3/poolmanager.py", line 470, in proxy_from_url
return ProxyManager(proxy_url=url, **kw)
File "/usr/local/lib/python3.7/site-packages/pip/_vendor/urllib3/poolmanager.py", line 420, in __init__
raise ProxySchemeUnknown(proxy.scheme)
pip._vendor.urllib3.exceptions.ProxySchemeUnknown: Not supported proxy scheme None
I have set the proxy and it can be seen using env. I've also tried:
export http_proxy="http://<hostname>:<port>"
export https_proxy="https://<hostname>:<port>"
Nothing seems to be working.
Any suggestions would be helpful.
In the end, what helped was unset https_proxy http_proxy.
I was trying to make a virtual environment called rango. Here's what I did:
Inside the directory where virtualenvwrapper.sh is present :
~/.local/bin$ source virtualenvwrapper.sh
Now when I am trying to make virtual environment using
~/.local/bin$ mkvirtualenv rango
It gives me the following error :
Running virtualenv with interpreter /usr/bin/python2
New python executable in /home/kartikey/.virtualenvs/rango/bin/python2
Also creating executable in /home/kartikey/.virtualenvs/rango/bin/python
Installing setuptools, pkg_resources, pip, wheel...
Complete output from command /home/kartikey/.virtualenvs/rango/bin/python2 - setuptools pkg_resources pip wheel:
Collecting setuptools
Exception:
Traceback (most recent call last):
File "/usr/share/python-wheels/pip-9.0.1-py2.py3-none-any.whl/pip/basecommand.py", line 215, in main
status = self.run(options, args)
File "/usr/share/python-wheels/pip-9.0.1-py2.py3-none-any.whl/pip/commands/install.py", line 353, in run
wb.build(autobuilding=True)
File "/usr/share/python-wheels/pip-9.0.1-py2.py3-none-any.whl/pip/wheel.py", line 749, in build
self.requirement_set.prepare_files(self.finder)
File "/usr/share/python-wheels/pip-9.0.1-py2.py3-none-any.whl/pip/req/req_set.py", line 380, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/share/python-wheels/pip-9.0.1-py2.py3-none-any.whl/pip/req/req_set.py", line 554, in _prepare_file
require_hashes
File "/usr/share/python-wheels/pip-9.0.1-py2.py3-none-any.whl/pip/req/req_install.py", line 278, in populate_link
self.link = finder.find_requirement(self, upgrade)
File "/usr/share/python-wheels/pip-9.0.1-py2.py3-none-any.whl/pip/index.py", line 465, in find_requirement
all_candidates = self.find_all_candidates(req.name)
File "/usr/share/python-wheels/pip-9.0.1-py2.py3-none-any.whl/pip/index.py", line 423, in find_all_candidates
for page in self._get_pages(url_locations, project_name):
File "/usr/share/python-wheels/pip-9.0.1-py2.py3-none-any.whl/pip/index.py", line 568, in _get_pages
page = self._get_page(location)
File "/usr/share/python-wheels/pip-9.0.1-py2.py3-none-any.whl/pip/index.py", line 683, in _get_page
return HTMLPage.get_page(link, session=self.session)
File "/usr/share/python-wheels/pip-9.0.1-py2.py3-none-any.whl/pip/index.py", line 792, in get_page
"Cache-Control": "max-age=600",
File "/home/kartikey/.virtualenvs/rango/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 501, in get
return self.request('GET', url, **kwargs)
File "/usr/share/python-wheels/pip-9.0.1-py2.py3-none-any.whl/pip/download.py", line 386, in request
return super(PipSession, self).request(method, url, *args, **kwargs)
File "/home/kartikey/.virtualenvs/rango/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 488, in request
resp = self.send(prep, **send_kwargs)
File "/home/kartikey/.virtualenvs/rango/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/sessions.py", line 609, in send
r = adapter.send(request, **kwargs)
File "/home/kartikey/.virtualenvs/rango/share/python-wheels/CacheControl-0.11.7-py2.py3-none-any.whl/cachecontrol/adapter.py", line 47, in send
resp = super(CacheControlAdapter, self).send(request, **kw)
File "/home/kartikey/.virtualenvs/rango/share/python-wheels/requests-2.12.4-py2.py3-none-any.whl/requests/adapters.py", line 423, in send
timeout=timeout
File "/home/kartikey/.virtualenvs/rango/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 643, in urlopen
_stacktrace=sys.exc_info()[2])
File "/home/kartikey/.virtualenvs/rango/share/python-wheels/urllib3-1.19.1-py2.py3-none-any.whl/urllib3/util/retry.py", line 315, in increment
total -= 1
TypeError: unsupported operand type(s) for -=: 'Retry' and 'int'
----------------------------------------
...Installing setuptools, pkg_resources, pip, wheel...done.
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/virtualenv.py", line 2375, in <module>
main()
File "/usr/lib/python3/dist-packages/virtualenv.py", line 724, in main
symlink=options.symlink)
File "/usr/lib/python3/dist-packages/virtualenv.py", line 992, in create_environment
download=download,
File "/usr/lib/python3/dist-packages/virtualenv.py", line 922, in install_wheel
call_subprocess(cmd, show_stdout=False, extra_env=env, stdin=SCRIPT)
File "/usr/lib/python3/dist-packages/virtualenv.py", line 817, in call_subprocess
% (cmd_desc, proc.returncode))
OSError: Command /home/kartikey/.virtualenvs/rango/bin/python2 - setuptools pkg_resources pip wheel failed with error code 2
I am completely stuck, I am not able to understand what is the error and how do get past through it?
I am trying to install jupyter on my recently installed Ubuntu 16. So I tried:
$ sudo pip3 install jupyter
I get the following error:
The directory '/home/snehal/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/home/snehal/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting jupyter
Exception:
Traceback (most recent call last):
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 555, in urlopen
self._prepare_proxy(conn)
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 753, in _prepare_proxy
conn.connect()
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/connection.py", line 230, in connect
self._tunnel()
File "/usr/lib/python3.5/http/client.py", line 832, in _tunnel
message.strip()))
OSError: Tunnel connection failed: 407 Proxy Authentication Required
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/pip/basecommand.py", line 209, in main
status = self.run(options, args)
File "/usr/lib/python3/dist-packages/pip/commands/install.py", line 317, in run
requirement_set.prepare_files(finder)
File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 360, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/lib/python3/dist-packages/pip/req/req_set.py", line 512, in _prepare_file
finder, self.upgrade, require_hashes)
File "/usr/lib/python3/dist-packages/pip/req/req_install.py", line 273, in populate_link
self.link = finder.find_requirement(self, upgrade)
File "/usr/lib/python3/dist-packages/pip/index.py", line 442, in find_requirement
all_candidates = self.find_all_candidates(req.name)
File "/usr/lib/python3/dist-packages/pip/index.py", line 400, in find_all_candidates
for page in self._get_pages(url_locations, project_name):
File "/usr/lib/python3/dist-packages/pip/index.py", line 545, in _get_pages
page = self._get_page(location)
File "/usr/lib/python3/dist-packages/pip/index.py", line 648, in _get_page
return HTMLPage.get_page(link, session=self.session)
File "/usr/lib/python3/dist-packages/pip/index.py", line 757, in get_page
"Cache-Control": "max-age=600",
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 480, in get
return self.request('GET', url, **kwargs)
File "/usr/lib/python3/dist-packages/pip/download.py", line 378, in request
return super(PipSession, self).request(method, url, *args, **kwargs)
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 468, in request
resp = self.send(prep, **send_kwargs)
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 576, in send
r = adapter.send(request, **kwargs)
File "/usr/share/python-wheels/CacheControl-0.11.5-py2.py3-none-any.whl/cachecontrol/adapter.py", line 46, in send
resp = super(CacheControlAdapter, self).send(request, **kw)
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/adapters.py", line 376, in send
timeout=timeout
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 610, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/util/retry.py", line 228, in increment
total -= 1
TypeError: unsupported operand type(s) for -=: 'Retry' and 'int'
Searching didn't really help me. I also tried
export http_proxy="http://user:password#proxy:port"
But it still throws the same error. Does anybody have any idea of how to fix this? Thanks in advance.
This question already has answers here:
Python PIP Install throws TypeError: unsupported operand type(s) for -=: 'Retry' and 'int'
(19 answers)
Closed 6 years ago.
I want to install h5py module on ubuntu 16.04 LTS with Python 2.7.12, but I met following problem.Below is the traceback.And I'm in mainland of China, there is great firewall, is there anything to do with it? Does anyone know how to solve this problem? Thanks.
I used the command line:
pip install h5py
Collecting h5py
Exception:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 209, in main
status = self.run(options, args)
File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 328, in run
wb.build(autobuilding=True)
File "/usr/lib/python2.7/dist-packages/pip/wheel.py", line 748, in build
self.requirement_set.prepare_files(self.finder)
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 360, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 512, in _prepare_file
finder, self.upgrade, require_hashes)
File "/usr/lib/python2.7/dist-packages/pip/req/req_install.py", line 273, in populate_link
self.link = finder.find_requirement(self, upgrade)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 442, in find_requirement
all_candidates = self.find_all_candidates(req.name)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 400, in find_all_candidates
for page in self._get_pages(url_locations, project_name):
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 545, in _get_pages
page = self._get_page(location)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 648, in _get_page
return HTMLPage.get_page(link, session=self.session)
File "/usr/lib/python2.7/dist-packages/pip/index.py", line 757, in get_page
"Cache-Control": "max-age=600",
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 480, in get
return self.request('GET', url, **kwargs)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 378, in request
return super(PipSession, self).request(method, url, *args, **kwargs)
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 468, in request
resp = self.send(prep, **send_kwargs)
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/sessions.py", line 576, in send
r = adapter.send(request, **kwargs)
File "/usr/share/python-wheels/CacheControl-0.11.5-py2.py3-none-any.whl/cachecontrol/adapter.py", line 46, in send
resp = super(CacheControlAdapter, self).send(request, **kw)
File "/usr/share/python-wheels/requests-2.9.1-py2.py3-none-any.whl/requests/adapters.py", line 376, in send
timeout=timeout
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/connectionpool.py", line 610, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/util/retry.py", line 228, in increment
total -= 1
TypeError: unsupported operand type(s) for -=: 'Retry' and 'int'
When I add sudo in the command line, the error prompt is different.
sudo pip inatall h5py
The directory '/home/yangyong/.cache/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/home/yangyong/.cache/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting h5py
Downloading h5py-2.6.0-1-cp27-cp27mu-manylinux1_x86_64.whl (4.2MB)
Exception:
Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 209, in main
status = self.run(options, args)
File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 317, in run
requirement_set.prepare_files(finder)
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 360, in prepare_files
ignore_dependencies=self.ignore_dependencies))
File "/usr/lib/python2.7/dist-packages/pip/req/req_set.py", line 577, in _prepare_file
session=self.session, hashes=hashes)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 810, in unpack_url
hashes=hashes
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 649, in unpack_http_url
hashes)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 871, in _download_http_url
_download_url(resp, link, content_file, hashes)
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 595, in _download_url
hashes.check_against_chunks(downloaded_chunks)
File "/usr/lib/python2.7/dist-packages/pip/utils/hashes.py", line 46, in check_against_chunks
for chunk in chunks:
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 563, in written_chunks
for chunk in chunks:
File "/usr/lib/python2.7/dist-packages/pip/utils/ui.py", line 139, in iter
for x in it:
File "/usr/lib/python2.7/dist-packages/pip/download.py", line 552, in resp_read
decode_content=False):
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/response.py", line 344, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/response.py", line 311, in read
flush_decoder = True
File "/usr/lib/python2.7/contextlib.py", line 35, in __exit__
self.gen.throw(type, value, traceback)
File "/usr/share/python-wheels/urllib3-1.13.1-py2.py3-none-any.whl/urllib3/response.py", line 240, in _error_catcher
raise ReadTimeoutError(self._pool, None, 'Read timed out.')
ReadTimeoutError: HTTPSConnectionPool(host='pypi.python.org', port=443): Read timed out.
I think I have solved my problem. I installed anaconda on ubuntu 16.04, but I didn't set the path. Now I added PATH=$PATH:$HOME/anaconda2/bin to .bashrc. Then anaconda works fine. Because anaconda already includes h5py module.