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realpython / orchestrating-docker

https://realpython.com/blog/python/dockerizing-flask-with-compose-and-machine-from-localhost-to-the-cloud/
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docker-compose build fails with CERTIFICATE_VERIFY_FAILED #6

Closed freyp567 closed 8 years ago

freyp567 commented 8 years ago

I tried to run the steps in https://realpython.com/blog/python/dockerizing-flask-with-compose-and-machine-from-localhost-to-the-cloud/ and got up to step "build the images and then start the services"

docker-compose build fails with ERROR SSL error: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:590)

I have Docker Toolbox on my notebook (Windows), installed yesterday up and running

$ docker-machine --version docker-machine.exe version 0.6.0, build e27fb87

$ docker-compose --version docker-compose version 1.6.2, build e80fc83

$ docker --version Docker version 1.10.3, build 20f81dd

mjhea0 commented 8 years ago

Make sure you are using the same Docker versions as I am in the post -> https://realpython.com/blog/python/dockerizing-flask-with-compose-and-machine-from-localhost-to-the-cloud/#local-setup. Try that and if you are still having problems be sure to open this issue back up.

freyp567 commented 8 years ago

cause of problem found, it was not the docker versions but a http proxy problem I had both HTTP_PROXY and HTTPS_PROXY set, as I usually need that when working in the office, and in homeoffice it should do, too, through VPN. But unfortunately doesnt

unset HTTP_PROXY unset HTTPS_PROXY

before the 'docker-compose build' did resolve my problem