/opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/specification.rb:2278:in `check_version_conflict': can't activate rack-2.0.1, already activated rack-1.6.4 (Gem::LoadError)
from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/specification.rb:1404:in activate' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems.rb:239:inblock in finish_resolve'
from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems.rb:238:in each' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems.rb:238:infinish_resolve'
from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/rdoc.rb:15:in <top (required)>' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:120:inrequire'
from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:120:in require' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/uninstaller.rb:11:in<top (required)>'
from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:120:in require' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:120:inrequire'
from /opt/chef/embedded/lib/ruby/gems/2.3.0/gems/chef-12.15.19/lib/chef/provider/package/rubygems.rb:37:in <top (required)>' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:inrequire'
from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in require' from /opt/chef/embedded/lib/ruby/gems/2.3.0/gems/chef-12.15.19/lib/chef/providers.rb:80:in<top (required)>'
from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in require' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:inrequire'
from /opt/chef/embedded/lib/ruby/gems/2.3.0/gems/chef-12.15.19/lib/chef.rb:25:in <top (required)>' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:inrequire'
from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in require' from /opt/chef/embedded/lib/ruby/gems/2.3.0/gems/chef-rundeck-2.2.0/lib/chef-rundeck.rb:18:in<top (required)>'
from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in require' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:inrequire'
from /opt/chef/embedded/lib/ruby/gems/2.3.0/gems/chef-rundeck-2.2.0/bin/chef-rundeck:21:in <top (required)>' from /opt/chef/embedded/bin/chef-rundeck:22:inload'
from /opt/chef/embedded/bin/chef-rundeck:22:in `'
When I execute the command in my ktichen machine:
# /opt/chef/embedded/bin/ruby /opt/chef/embedded/bin/chef-rundeck -c /etc/chef/rundeck.rb -f /etc/chef/chef-rundeck.json -w https://chefserver.system73.com/organizations/system73 -o 0.0.0.0 -p 9980 -t 10
/opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/specification.rb:2278:in `check_version_conflict': can't activate rack-2.0.1, already activated rack-1.6.4 (Gem::LoadError) from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/specification.rb:1404:in'
activate' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems.rb:239:in
block in finish_resolve' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems.rb:238:ineach' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems.rb:238:in
finish_resolve' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/rdoc.rb:15:in<top (required)>' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:120:in
require' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:120:inrequire' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/uninstaller.rb:11:in
<top (required)>' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:120:inrequire' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:120:in
require' from /opt/chef/embedded/lib/ruby/gems/2.3.0/gems/chef-12.15.19/lib/chef/provider/package/rubygems.rb:37:in<top (required)>' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in
require' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:inrequire' from /opt/chef/embedded/lib/ruby/gems/2.3.0/gems/chef-12.15.19/lib/chef/providers.rb:80:in
<top (required)>' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:inrequire' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in
require' from /opt/chef/embedded/lib/ruby/gems/2.3.0/gems/chef-12.15.19/lib/chef.rb:25:in<top (required)>' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in
require' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:inrequire' from /opt/chef/embedded/lib/ruby/gems/2.3.0/gems/chef-rundeck-2.2.0/lib/chef-rundeck.rb:18:in
<top (required)>' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:inrequire' from /opt/chef/embedded/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb:68:in
require' from /opt/chef/embedded/lib/ruby/gems/2.3.0/gems/chef-rundeck-2.2.0/bin/chef-rundeck:21:in<top (required)>' from /opt/chef/embedded/bin/chef-rundeck:22:in
load' from /opt/chef/embedded/bin/chef-rundeck:22:in `I can see the gems in the machine: