Problems with gem installation when verify_certificate_identity

Rails
1

Hi all,

i have a strange problem on a system which i’m not administrating but
deploying to.
After Capistrano fails i tried to install an gem manually an got that
error
i can’t not reproduce on my testing system.
Can anyone give me an hint where i have to search to get that problem
fixed?
Which information do i have to provide to you to give a better picture
what
is happening?

gem --backtrace install gyoku -V ‘1.1.1’
ERROR: While executing gem … (NoMethodError)
undefined method extensions' for nil:NilClass /DBA/ruby/1.9.3-p484/lib/ruby/1.9.1/openssl/ssl-internal.rb:93:inverify_certificate_identity’
/DBA/ruby/1.9.3-p484/lib/ruby/1.9.1/openssl/ssl-internal.rb:133:in
post_connection_check' /DBA/ruby/1.9.3-p484/lib/ruby/1.9.1/net/http.rb:802:inconnect’
/DBA/ruby/1.9.3-p484/lib/ruby/1.9.1/net/http.rb:756:in
do_start' /DBA/ruby/1.9.3-p484/lib/ruby/1.9.1/net/http.rb:751:instart’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/request/http_pool.rb:33:in
`setup_connection’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/request/https_pool.rb:6:in
`setup_connection’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/request/http_pool.rb:29:in
`make_connection’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/request/http_pool.rb:19:in
`checkout’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/request.rb:85:in
`connection_for’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/request.rb:140:in
`perform_request’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/request.rb:109:in
`fetch’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/remote_fetcher.rb:346:in
`request’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/remote_fetcher.rb:231:in
`fetch_http’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/remote_fetcher.rb:247:in
`fetch_http’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/remote_fetcher.rb:267:in
`fetch_path’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/source.rb:148:in
`fetch_spec’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/resolver/api_specification.rb:76:in
`spec’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/resolver/installer_set.rb:77:in
`add_always_install’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/dependency_installer.rb:463:in
`resolve_dependencies’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/commands/install_command.rb:238:in
`install_gem’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/commands/install_command.rb:299:in
`block in install_gems’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/commands/install_command.rb:295:in
`each’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/commands/install_command.rb:295:in
`install_gems’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/commands/install_command.rb:202:in
`execute’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/command.rb:307:in
`invoke_with_build_args’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/command_manager.rb:168:in
`process_args’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/command_manager.rb:138:in
`run’

/DBA/ruby/1.9.3-p484/lib/ruby/site_ruby/1.9.1/rubygems/gem_runner.rb:54:in
run' /DBA/ruby/1.9.3-p484/bin/gem:21:in’

Many thanks,
Marco

2

On 5 November 2014 10:08, Marco Weiß [email protected]
wrote:

gem --backtrace install gyoku -V ‘1.1.1’
ERROR: While executing gem … (NoMethodError)
undefined method extensions' for nil:NilClass /DBA/ruby/1.9.3-p484/lib/ruby/1.9.1/openssl/ssl-internal.rb:93:in verify_certificate_identity’

I don’t know about that particular problem, but are you using the same
version of ruby and rubygems on both systems?

Is -V as an option valid? I use --version.

Colin

3

Try to change the https for httpin the line of source
Something like
source ‘https://rubygems.org’

4

On Wednesday, November 5, 2014 10:08:59 AM UTC, Marco Weiß wrote:

Hi all,

i have a strange problem on a system which i’m not administrating but deploying
to.
After Capistrano fails i tried to install an gem manually an got that error i
can’t not reproduce on my testing system.
Can anyone give me an hint where i have to search to get that problem fixed?
Which information do i have to provide to you to give a better picture what is
happening?

If it’s an ssl validation error, upgrading rubygems might help - recent
versions bundle the certificates required so that you’re not dependent
on the locally available set of certificates.

Fred