我正在尝试使用Chef-solo安装Java，但在证书下面面临着错误。我尝试了一些其他解决方案来下载证书并将它们放在某些位置但是没有成功。怎么去发现什么是错的？
sudo chef-solo -r https://github.com/opscode-cookbooks/java.git
/usr/lib/ruby/1.8/net/http.rb:586:in `connect': SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (OpenSSL::SSL::SSLError)
from /usr/lib/ruby/1.8/net/http.rb:586:in `connect'
from /usr/lib/ruby/1.8/net/http.rb:553:in `do_start'
from /usr/lib/ruby/1.8/net/http.rb:542:in `start'
from /usr/lib/ruby/1.8/open-uri.rb:242:in `open_http'
from /usr/lib/ruby/1.8/open-uri.rb:616:in `buffer_open'
from /usr/lib/ruby/1.8/open-uri.rb:164:in `open_loop'
from /usr/lib/ruby/1.8/open-uri.rb:162:in `catch'
from /usr/lib/ruby/1.8/open-uri.rb:162:in `open_loop'
from /usr/lib/ruby/1.8/open-uri.rb:132:in `open_uri'
from /usr/lib/ruby/1.8/open-uri.rb:518:in `open'
from /usr/lib/ruby/1.8/open-uri.rb:30:in `open'
from /usr/lib64/ruby/gems/1.8/gems/chef-10.12.0/bin/../lib/chef/application/solo.rb:178:in `reconfigure'
from /usr/lib64/ruby/gems/1.8/gems/chef-10.12.0/bin/../lib/chef/application/solo.rb:177:in `open'
from /usr/lib64/ruby/gems/1.8/gems/chef-10.12.0/bin/../lib/chef/application/solo.rb:177:in `reconfigure'
from /usr/lib64/ruby/gems/1.8/gems/chef-10.12.0/bin/../lib/chef/application.rb:68:in `run'
from /usr/lib64/ruby/gems/1.8/gems/chef-10.12.0/bin/chef-solo:25
from /usr/bin/chef-solo:19:in `load'
from /usr/bin/chef-solo:19