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Unable to download data from https://rubygems.org/ - Received fatal alert: protocol_version (https://rubygems.org/specs.4.8.gz)
I've already searched about this issue and none of them helped. My OpenSSL client supports TLS 1.2 but I'm getting this error:
ERROR: Could not find a valid gem 'bundler' (= 1.12.5), here is why:
Unable to download data from https://rubygems.org/ - Received fatal alert: protocol_version (https://rubygems.org/specs.4.8.gz)
I'm using:
Ubuntu 18,
openjdk version "1.8.0_252",
jruby 9.1.17.0 (2.3.3)
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Support Staff 1 Posted by sonalkr132 on 01 Jun, 2020 05:30 PM
can you please try disabling 1.3 and try again?
2 Posted by Joshgun on 02 Jun, 2020 08:35 AM
Sorry I couldn't find how to disable tls 1.3 on Ubuntu 18. But I have another ubuntu 14 machine with openssl version: OpenSSL 1.0.2n 7 Dec 2017, which supports maximum version of 1.2. Still same issue on that machine
Support Staff 3 Posted by sonalkr132 on 30 Jun, 2020 03:12 PM
Hi Joshgun,
I tried reproducing this but couldn't. Following are the two ways I tried:
andIn both cases, I was able to install bundler successfully. Your issue seems to be specific to your host only. I would suggest purging JRuby and openssl from your host and installing it again. May be you can get some help on SO.
If you like us to take further look at this, please provide us with steps to reproduce this.