问题
i am trying to run a AWS Cognito service project in which i have added the AWS SDK for iOS but after adding it and trying to run it it shows me the below shown error in the image
ERROR: Could not find a valid gem 'cocoapods' (>= 0) in any repository
when i crawl it on internet and found some cocoapods install instructions so after trying that i got some other error like below
aparajita:Objective-C Aparajita$ sudo gem install cocoapods
Password:
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin14/rbconfig.rb:213: warning: Insecure world writable dir /usr/local in PATH, mode 040777
ERROR: Could not find a valid gem 'cocoapods' (>= 0) in any repository
aparajita:Objective-C Aparajita$ gem install cocoapods
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin14/rbconfig.rb:213: warning: Insecure world writable dir /usr/local in PATH, mode 040777
ERROR: Could not find a valid gem 'cocoapods' (>= 0) in any repository
aparajita:Objective-C Aparajita$ gem source -a http://rubygems.org/
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin14/rbconfig.rb:213: warning: Insecure world writable dir /usr/local in PATH, mode 040777
https://rubygems.org is recommended for security over http://rubygems.org/
Do you want to add this insecure source? [yn] y
Error fetching http://rubygems.org/:
no such name (http://rubygems.org/specs.4.8.gz)
aparajita:Objective-C Aparajita$ gem source -a rubygems.org
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin14/rbconfig.rb:213: warning: Insecure world writable dir /usr/local in PATH, mode 040777
rubygems.org is not a URI
aparajita:Objective-C Aparajita$ gem source -r rubygems.org
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin14/rbconfig.rb:213: warning: Insecure world writable dir /usr/local in PATH, mode 040777
source rubygems.org not present in cache
i have tried it all but still above log i got from the console . if any one have any solution on this please let me know, thanks
回答1:
I am facing the same problem and I resolved it by issuing using the following command
sudo gem install cocoapods --source http://rubygems.org
回答2:
OK, I just had this problem. If anyone seems to have this problem DO NOT change directories.
Load up terminal and straight away add the line -
sudo gem install cocoapods
Worked for me.
回答3:
I struggled with same issue 1 week, finally this works for me
Disable IPv6 and try again with sudo gem install cocoapods --source http://rubygems.org
Issues seems with network
Few more details give on rugby gems forum - https://help.rubygems.org/discussions/problems/31074-timeout-error
来源：https://stackoverflow.com/questions/34784844/error-could-not-find-a-valid-gem-cocoapods-0-in-any-repository