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Currently we are using mac version OS X El Capitan 10.11.5.

Gem version : 2.5.1 and
ruby version : ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-darwin15]
ruby -ropenssl -e 'p OpenSSL::OPENSSL_VERSION' 
"OpenSSL 1.0.2g 1 Mar 2016"

which ruby

/usr/local/bin/ruby

gem env

enter image description here

We tried like this

$ gem install cf-uaac
$ gem install cf-uaac --source http://rubygems.org 
$ gem install cf-uaac  -v 3.3.0

We got this

ERROR: While executing gem ... (Errno::EACCES) Permission denied @ rb_sysopen - /usr/local/lib/ruby/gems/2.3.0/gems/eventmachine-1.0.9.1/.gitignore

We need install UAAC

if we using sudo we got error this 

ERROR:  Could not find a valid gem 'cf-uaac' (>= 0), here is why:
          Unable to download data from http://rubygems.org/ - no such name (http://rubygems.org/specs.4.8.gz)

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Cœur
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Pavan Alapati
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  • If you are using the system Mac OS ruby, you have to use a `sudo` before `gem install` to save that gem in your system. Have you tried using sudo ? – CfourPiO Sep 19 '16 at 11:18
  • @tGeek thanks for reply yes we are using SUDO also if we using with sudo we got error ERROR: Could not find a valid gem 'cf-uaac' (>= 0), here is why: Unable to download data from http://rubygems.org/ - no such name (http://rubygems.org/specs.4.8.gz) Please guide to us. – Pavan Alapati Sep 19 '16 at 11:22
  • Is your Ruby gems updated ? Try `sudo gem install update --system` and try again. Your error message says that the gem is not there in the package site fot your installed gem version. Give it a try. – CfourPiO Sep 19 '16 at 11:51
  • Or you can simply remove the ssl one and put simple http with the following 2 commands `sudo gem source -a http://rubygems.org` `sudo gem source --remove https://rubygems.org` and try again. – CfourPiO Sep 19 '16 at 12:00

1 Answers1

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Do you have any proxies set up in your profile which might not allow you to hit rubygems.

Also, rubygems is https.

Patrick Lunney
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