问题
I was trying to run a friend's project (he did it in a mac) on my ubuntu 14.04 and I got the error specified in the title.
More detailed error: Could not resolve the specified constraints for this project: Error: tunneling socket could not be established, cause=140487912306560:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol:../deps/openssl/openssl/ssl/s23_clnt.c:787:
JIC I have a proxy system set in my machine.
回答1:
It was a proxy configuration, it seems that with a low internet connection is a very common problem. I run export https_proxy assigning an http value and everything goes well.
来源：https://stackoverflow.com/questions/26432174/meteorjs-0-9-4-could-not-resolve-the-specified-constraints-for-this-project-err