I'd like to install the pymongo library but I'm getting the following error:
(C:\Users\xxxxxxx\AppData\Local\Continuum\anaconda3) C:\Users\xxxxxxx>
conda install -c anaconda pymongo
Fetching package metadata ...
CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://conda.anaconda.org/a
naconda/win-64/repodata.json>
Elapsed: -
An HTTP error occurred when trying to retrieve this URL.
HTTP errors are often intermittent, and a simple retry will get you on your way.
ConnectTimeout(MaxRetryError("HTTPSConnectionPool(host='conda.anaconda.org', por
t=443): Max retries exceeded with url: /anaconda/win-64/repodata.json (Caused by
ConnectTimeoutError(<urllib3.connection.VerifiedHTTPSConnection object at 0x000
00000054D6128>, 'Connection to conda.anaconda.org timed out. (connect timeout=9.
15)'))",),)
Steps taken to resolve:
1. Update C:\Users\\xxxxxxx\.condarc file with the following:
channels:
- defaults
ssl_verify: false
proxy_servers:
http: http://sproxy.fg.xxx.com:1000
https: https://sproxy.fg.xxx.com:1000
2. (C:\Users\xxxxxxx\AppData\Local\Continuum\anaconda3) C:\Users\xxxxxxx>
conda config --set ssl_verify False
Additional Info:
(C:\Users\xxxxxxx\AppData\Local\Continuum\anaconda3) C:\Users\xxxxxxx>
conda info
Current conda install:
platform : win-64
conda version : 4.3.27
conda is private : False
conda-env version : 4.3.27
conda-build version : 3.0.22
python version : 3.6.2.final.0
requests version : 2.18.4
config file : C:\Users\xxxxxxx\.condarc
netrc file : None
offline mode : False
user-agent : conda/4.3.27 requests/2.18.4 CPython/3.6.2 Windows/7 W
indows/6.1.7601
administrator : False
A number of posts online simply reinstalled Anaconda, any other options apart from a fresh install?
This works a charm:-
Just copy these:-
libcrypto-1_1-x64.dll
libssl-1_1-x64.dll
from D:\Anaconda3\Library\bin to D:\Anaconda3\DLLs.
Execute the following command in the cmd prompt/terminal:
conda config --set ssl_verify no
I try to create a virtual env with python 2.7 with anaconda, the base env is python 3.7. I encounter the exactly same problem. It turns out that there isn't such problem with other virtual envs with python 3.7 or 3.6.
This post works perfectly to solve my problem on win7 with anaconda prompt.
It basically says you need to add the following directories into your user environment path in windows (go to Start and type in: View Advanced System Settings, then select Environmental Variables: then select Path and click Edit: finally you can click New and add a path):
C:\your_directory_to_anaconda3\Anaconda3\Scripts
C:\your_directory_to_anaconda3\Anaconda3\
C:\your_directory_to_anaconda3\Anaconda3\Library\bin -- This is the directory for openssl
If you added conda to your PATH variables, remove it and use the "Anaconda Prompt". This solved the problem for me.
See: https://github.com/conda/conda/issues/8046#issuecomment-450582208
I faced this issue when I tried to create environment. I solved it by first activating conda base environment by using:
conda activate base
then I created the environment
conda create -n myenv python=3.7
Check the proxy URL
Verify .condarc file
For me, the problem was with the indentation in the .condarc file.
proxy_servers:
http: http://testproxy:8080
https: https://testproxy:8080
My authenticated proxy server is configured with a domain whitelist for massive and repeated downloads so root or local sudoer doesn't need to be authenticated.
Adding conda.anaconda.org is not enough as this repo redirect its traffic to amazonaws.com.
In my case, adding ".amazonaws.com" to the whitelist solved the issue.
The issue was resolved by adding a username and password to file C:\Users\xxxxx.condarc
channels:
- defaults
ssl_verify: false
proxy_servers:
http: http://xxxxx:password#sproxy.fg.abc.com:yyyy
https: https://xxxxx:password#sproxy.fg.abc.com:yyyy
I had the same problem on Windows 10-64 bit and intuitively installed the 64-bit version of miniconda. However, it results in exactly the same error above. Installing 32 bit conda installer has resolved the issue
Before installing some package (pydicom) the installation run just fine. After
it I tried to install matplotlib, but I got the same error as yours.
I tried conda config --set ssl_verify no but it didn't solve the problem so I set it again to true.
Fortunately, I had a virtual environment where I installed my packages. I closed all Anaconda prompts and tried in a new test environment. Magically, the install worked. I came back to my original virtual env and run the install again, and it worked!.
It might be that I just had to wait for some time before I could use conda install again.
One other thing I could do is remove the package that caused the problem, but I didn't have the chance to try it. If it has anything to do with some virtual environments not being affected, then one possible way to guard against this is to clone the environment before installing any new package.
Edit: I tried the same solution but It did not work. But instead of showing the error immediately, it asks me whether I want to proceed. I deactivated the env, and re-opened anaconda prompt, then did the same steps as above and worked again.
I also had the Same Issue, I resolved by installing 32 bit Anaconda Installer.
Which resolved the CondaHTTPError: HTTP 000 CONNECTION, on Windows 64 bit.
I faced this issues after "conda clean -a" on win-64.
Activating and deactivating existing conda env resolved the issue.
You might need to upgrade your openssl installation
You can download it here (Try the latest version):
https://slproweb.com/products/Win32OpenSSL.html
Source:
https://github.com/ContinuumIO/anaconda-issues/issues/6424#issuecomment-464660808
My issue was simply not running the conda init command prior to attempting to create an environment.
Came across the CondaHTTP Connection error after installing Anaconda environment on a new Windows 10 computer. I tried virtually all the recommendations above unsuccessfully! Looking up the Anaconda archives ( https://repo.continuum.io/archive/ ), I downloaded the immediate previous release .... and on installation and rebooting my PC, all is now wellscreenshot of release
In short - installing Microsoft Visual C++ Redistributable for Visual Studio solved my problem.
In more detail: upon trying a suggested solution of installing a new version of OpenSSL, the installation process told me I was missing a dependency - the Visual Studio Redistributable package. The installer led me to a direct download page of the 2017 version. I can't find that page now, but the official release of 2019 can be found here, and should work as well (found under Other Tools and Frameworks).
Uninstalling and reinstalling anaconda for all users (instead, of current user only, requires admin privileges) and activating the option to add Anaconda to PATH during the installation process, fixed the issues for me.
Thank you everyone for your responses. In my case, I found out that my Kaspersky Internet Security was blocking it the whole time. The moment I quit the application all applications were downloaded. Please check your firewall settings before trying all the above options.
I tried all of these solutions and none worked for me. After running the command
conda config --remove-key channels
in the Anaconda Prompt, everything started working for me on my next attempt.
Adding that I had the same problem on ubuntu on WSL. None of the solutions worked for me, until I realized I was working on WSL version 1 (I thought I'd already upgraded). Upgrading from WSL 1 to WSL 2 solved the problem for me.
Running following these two commands worked for me.
conda config --remove-key proxy_servers
conda clean --source-cache
I'd tried all of the advice on this and many other webpages.
In the end I broadcast a "help me Obiwan Kenobi, you're my only hope message" to a large group of people at work and one of them who used python all the time was able to help me
The trick was to set several windows environmental variables
CURL_CA_BUNDLE
REQUESTS_CA_BUNDLE
SSL_CERT_FILE
To my company's root certificate (a .cer or .crt) which I had downloaded to a spot on my disk
You may also need to add (in my case)
C:\Users\kdalbey\Anaconda3\Scripts
(or your particular \Anaconda3\Scripts) to your path.
And then I set proxies just for good measure
note I previously copied libcrypto-1_1-x64.dll, libcrypto-1_1-x64.pdb, libssl-1_1-x64.dll, libssl-1_1-x64.pdb from anaconda3\Library\bin to anaconda3\DLLs so that could be part of the secret sauce
and it didn't work until I killed and restarted anaconda-navigator
Two steps to deal with this error.
The Anaconda prompt configures the path, to include all the necessary executable files (for instance Library\bin - On Windows, launch it with admin permission). So that you need to use it to execute conda :
Update conda with conda update conda
Exit my proxy software which solved the issue.
I would like summarize some of the proposed answers in this post and propose my experience on that. As it can be understood from the error explanation, the error is related to the connection and I strongly believe that no need to uninstall and reinstall anything if the real cause of the problem be known. My problem gone away after the system powered off and powered on again one day later. So, some possible causes and their solutions (these solutions could be tested in order based on the written bulleted order) could be as follows:
Crash in anaconda prompt:
Probable solutions:
Deactivating and activating the environment, without removing all packages or …, or
Closing/reopening the prompt (Michael Heidelberg) or
Using cmd.exe instead, perhaps
Non-responsiveness of the anaconda site:
Massive site traffics related probable issues, that could be the reason of non-responsiveness or to temporary block some IPs
Probable solutions:
Retying as recommended in the error: HTTP errors are often intermittent, and a simple retry will get you on your way. It solves my problem sometimes. or
Activate or deactivate VPNs or Proxies (like use in .condarc; see: Github sroder, Nandhan Thiravia, Vinod Sangale, Peter Lucas, Sunding Wei).
Try after a while if you have time
System firewall block the site:
That might be happened by activating and deactivating of VPNs, repeatedly or by some other works
Probable solutions:
Finding the issue in system firewall and allowing the connection in the firewall settings (ScienceJedi, Github)
Reboot, perhaps
If the aforementioned ways didn't solve the problem, testing the related answers in the following order:
Add ...\Anaconda3\Scripts, ...\Anaconda3\, and ...\Anaconda3\Library\bin to the path (talentcat, skerjj, Victor Ochieng, jankap), perhaps need a reboot after (lightarrow)
Copying libcrypto-1_1-x64.dll and libssl-1_1-x64.dll from D:\Anaconda3\Library\bin into D:\Anaconda3\DLLs (Swapnil)
I think it could be used in the first step because It is unlikely to be cause of any other problem. The reason I didn't mention this at the beginning is that the developers could placed these files in that directory during installation, too, in default, but they didn't; perhaps it had some reasons (Github).
Note: these files are for Python >3, and I didn't find them for Python 2. Perhaps they have another names.
It must be said that my problem didn't solve by this solution.
Keep your SSL stack up-to-date (kamal dua, Anaconda troubleshooting, update openssl, Abdulrahman Bres, Update to openssl 1.1.1)
I didn't recommend it at first because Its not a good idea to unset ssl verification unless you know what you are doing (Pratyush comment) and somewhere I read that it couldn't return to True again.
It must be said that my problem didn't solve by this solution, too.
conda config --set ssl_verify false
conda update openssl ca-certificates certifi
my first posting on setting up Yocto development environment
on my Ubuntu system (Ubuntu 18.04.3 LTS/bionic), based on the information enclosed in the document from
this web link (https://www.yoctoproject.org/docs/current/brief-yoctoprojectqs/brief-yoctoprojectqs.html).
All is well until... ~/poky/build$ bitbake core-image-sato
which results in this error:
File "/usr/local/lib/python3.5/sqlite3/dbapi2.py", line 27, in <module>
from _sqlite3 import *
ImportError: No module named '_sqlite3'
Below is my effort to proceed past this error, which didn't resolve the
error above. Please be generous and provide some guidance. I searched for
relevant posting locations; any advice on a better place is appreciated.
Thank you.
------------------------------------------------
A web search on this error () results in:
How to Use SQLite in Ubuntu | Chron.com
with
~/poky/build$ sudo apt-get install sqlite3 libsqlite3-dev
which tells me this:
Reading package lists... Done
Building dependency tree
Reading state information... Done
libsqlite3-dev is already the newest version (3.22.0-1ubuntu0.1).
sqlite3 is already the newest version (3.22.0-1ubuntu0.1).
The following packages were automatically installed and are no longer
required:
linux-headers-5.0.0-23 linux-headers-5.0.0-23-generic linux-image-5.0.0-23-generic linux-modules-5.0.0-23-generic
linux-modules-extra-5.0.0-23-generic
Use 'sudo apt autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 12 not upgraded.
So, evidently sqlite3 exists on my system. Here are the SO references that I checked:
[ImportError: No module named '_sqlite3' in python3.3][1]
[importerror no module named '_sqlite3' python3.4][2]
[ImportError: No module named _sqlite3 (even after doing eveything)][3]
[ImportError: No module named _sqlite3][4]
[1]: https://stackoverflow.com/questions/20126475/importerror-no-module-named-sqlite3-in-python3-3
[2]: https://stackoverflow.com/questions/24052137/importerror-no-module-named-sqlite3-python3-4
[3]: https://stackoverflow.com/questions/35889383/importerror-no-module-named-sqlite3-even-after-doing-eveything
[4]: https://stackoverflow.com/questions/2665337/importerror-no-module-named-sqlite3
I have just kicked off a build verifying the Brief-Quickstart steps verbatim on an otherwise fresh Ubuntu 18.04 install. There is not even SQLite installed at all, yet the build proceeds nicely. So the chances are pretty high the python installation in your development host is busted in some way or the other. Yet, there might be reasons for it:
you maybe selected python 3.5 explicitly because some other thing you did requires it
you maybe selected python 3.5 implicitly because you forwarded from on old installation, installed something that depended on it, or similar.
In any case, I'd guess that now tinkering with the link might break things somewhere else on your machine, which should be avoided IMHO.
So what are your options now? My advice would be to start building in a container, in the simplest for that requires no more than installing docker and kicking off docker run -it ubuntu:bionic /bin/bash - at least to verify things are generally working.
In the longer term you might want to make a specialized container for this with one or two additions:
1) have all the needed packages set up already
2) using a standard user instead of root.
This is the way I do things personally. An alternative would be to use the prepared things by CROPS as it is a known good solution, and it significantly reduces problems originating from host system pecularities.
I tried the following command in Julia to install FixedEffectModels, but I'm getting this error:
julia> Pkg.add("FixedEffectModels")
INFO: Initializing package repository /root/.julia/v0.4
INFO: Cloning METADATA from git://github.com/JuliaLang/METADATA.jl
ERROR: failed process: Process(`git clone -q -b metadata-v2 git://github.com/JuliaLang/METADATA.jl METADATA`, ProcessExited(128)) [128]
in anonymous at ./pkg/dir.jl:52
I'm using a proxy connection, is it related?
On Windows 7, it seemed to me the .gitconfig worked. But are you sure it's in the correct user home directory (C:/Users/Username by default) and that it is really .gitconfig and not .gitconfig.txt (like I managed to do on my first attempt)?
Your home is root??
Look at this discussion could be inspiring.
export https_proxy=... and Pkg.setprotocol!("https") could probably help?
I also propose to upgrade julia. Because you are using Ubuntu, you could add this ppa:
sudo add-apt-repository ppa:staticfloat/juliareleases
sudo apt-get update
and you could have julia 0.5.2 (unfortunately it was not updated after 0.6)
But if you trust packages on github then you could probably download julia 0.6.1 too. :)
Thegit config --global url."https://github.com/".insteadOf git://github.com/ solve momentarily but after a server reboot it didn't worked anymore, the best solution found in this discussion was installing Julia 0.6+ because it can use the environment variables, so the export take effects in Julia.
I downloaded GNAT ADA GPL 2014 and now trying to install on my Mac.
The directions below are the ones I am following, but I do not know where to look to find the file called doinstall. I might still need some help after finding it, but can anyone help me out here?
Navigate to the directory that contains a file called: doinstall
Enter: sudo mkdir /usr/local/gnat
Enter: sudo ./doinstall
Update your path as needed for your shell
You should have downloaded gnat-gpl-2014-x86_64-darwin-bin.tar.gz.
Go to some temporary directory (I use ~/tmp):
cd ~/tmp
Unpack the download, which creates a directory gnat-gpl-2014-x86_64-darwin-bin containing the binary distribution to be installed:
tar zxvf ~/Downloads/gnat-gpl-2014-x86_64-darwin-bin.tar.gz
Enter that directory, which contains (amongst others) doinstall:
cd gnat-gpl-2014-x86_64-darwin-bin
Execute doinstall to enter the installation dialog:
sudo ./doinstall
Remove the unpacked download:
cd ..
rm -rf gnat-gpl-2014-x86_64-darwin-bin
Now you can update PATH as needed for your shell.
What Simon Wright said is correct, but if you're running on Yosemite there's an extra problem: for some obscure reason, Adacore GNAT is broken on Yosemite. You have to make it think it's compiling for Mavericks:
export MACOSX_DEPLOYMENT_TARGET=10.9 # Yosemite workaround
That can go in a few different places, but I put it near the top of the /usr/local/gnat/bin/gps script so it doesn't interfere with the xcodebuild environment.
Also, I found GTKAda to be nearly impossible to install from source; if you download the XNAdaLib-GPL package from http://sourceforge.net/projects/gnuada/ you can install that and get everything you need without having to wade through Adacore's mess. (You may want to use the Adacore version of Glade for GUI design though; for some reason the Sourceforge package's version is localized in French and I'm not sure if it can be switched to English.)
Finally, since this is a bit duct-tape-and-baling-wire, I would recommend not shipping any production mission-critical code with this environment; either roll back to Mavericks or wait for GNAT 2015.