http_proxy results in 'wget: error getting response' using ISO boot
Setup:
Using Alpine 3.6.2 Standard ISO x86_64.
Booting from the iso.
Have a Squid 3.1.x proxy setup using environmental variable http_proxy.
Test:
Regardless of manual tests (set env and test wget) or setup-alpine, wget
returns:
wget: error getting response
This was last working on the standard x86_64 ISO in Alpine 3.5.2.
Squid proxy report TCP_MISS/000 0 GET
Problem caused:
Unable to proceed with installation of 3.6.2 without proxy working.
(from redmine: issue id 7997, created on 2017-10-11)