Ask questions[bug] Unable to connect to conan-center=

Environment Details (include every applicable attribute)

  • Operating System+version: Ubuntu 16.04 container in Docker
  • Compiler+version: GCC 5.4.0
  • Conan version: 1.18.4
  • Python version: 2.7.12

Steps to reproduce (Include if Applicable)

I used the new Visual Code Remote Container extension to attach to my Ubuntu Container and I open the folder from the container where my whole Visual Studio project is. When "configuring" the CMake project, I see the Conan output (see below). However, the compilation is fine and done properly. The problem I was having is that Intellisense was not working properly until I added the following in c_cpp_properties.json Visual Code configuration file :

        "browse": {
            "path": [
            "limitSymbolsToIncludedHeaders": true

This problem doesn't appear with Visual Studio 2017 so this seems related to Visual Code.

Here is how we install / setup Conan in our Dockerfile:

RUN mkdir /home/cae/conanvenv RUN python3 -m venv /home/cae/conanvenv/ RUN . /home/cae/conanvenv/bin/activate && pip install --upgrade pip RUN . /home/cae/conanvenv/bin/activate && pip install --trusted-host --trusted-host 'conan==1.18.4'
&& conan remote add conan-center False -f
&& conan profile new default --detect
&& conan profile update settings.compiler.libcxx=libstdc++11 default
&& conan install jsonformoderncpp/3.6.1@vthiery/stable
&& conan install boost/1.71.0@conan/stable
&& conan install libpq/11.5@bincrafters/stable
&& conan install eigen/3.3.7@conan/stable

I also tried to update the cerfificates with apt update && apt install ca-certificate but no luck.

Logs (Executed commands with output) (Include/Attach if Applicable)

[cmake] boost/1.71.0@conan/stable: Not found in local cache, looking in remotes... [cmake] boost/1.71.0@conan/stable: Trying with 'conan-center'... [cmake] ERROR: HTTPSConnectionPool(host='', port=443): Max retries exceeded with url: /v1/ping (Caused by SSLError(SSLError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:645)'),)) [cmake] Unable to connect to conan-center=


Answer questions adriendu-cae

For the multiple conan install, I'll fix that.

As for the disabling of SSL, it is needed because my company uses Digital Guardian that spoofes SSL certificates ...

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