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Bug #16084
closed
uninitialized constant Rack::Handler::WEBrick::RACK_VERSION
Added by Christian Meißner over 8 years ago. Updated over 8 years ago.
Status:
Resolved
Priority:
High
Assignee:
-
Category:
Core
Target version:
-
Description
Hi,
i upgraded my environment
trusty -> xenial
foreman 1.7 -> 1.12
puppet 3.7 -> 3.8
But now foreman can't communicate with puppet.
If i open the smart-proxy url in browser i get the following error
uninitialized constant Rack::Handler::WEBrick::RACK_VERSION Did you mean? Rack RUBY_VERSION
How can i fix the problem?
Cheers
Files
Updated by Dominic Cleal over 8 years ago
- Subject changed from puppet smart-proxy is unable to communicate to uninitialized constant Rack::Handler::WEBrick::RACK_VERSION
- Category changed from Puppet to Core
Can you run gem list and dpkg -l ruby*? If you have more information in the smart proxy log including stack traces, it would help.
Updated by Christian Meißner over 8 years ago
Hi Dominic,
Dominic Cleal wrote:
Can you run
gem listanddpkg -l ruby*? If you have more information in the smart proxy log including stack traces, it would help.
# gem list *** LOCAL GEMS *** bigdecimal (1.2.8) bundler (1.12.5, 1.11.2) bundler_ext (0.4.1) deep_merge (1.1.1, 1.0.1) did_you_mean (1.0.2, 1.0.0) domain_name (0.5.20160615, 0.5.20160216) ffi (1.9.14, 1.9.10) foremancli (1.0) gssapi (1.2.0) hiera (3.2.1, 2.0.0) http-cookie (1.0.2) io-console (0.4.6, 0.4.5) json (2.0.2, 1.8.3) mime-types (3.1, 2.6.1) mime-types-data (3.2016.0521) minitest (5.9.0, 5.8.4) molinillo (0.5.0, 0.4.3) net-http-persistent (2.9.4) net-ldap (0.15.0) net-telnet (0.1.1) netrc (0.11.0, 0.10.3) power_assert (0.3.0, 0.2.7) psych (2.1.0, 2.0.17) rack (2.0.1, 1.6.4) rack-protection (1.5.3) rake (11.2.2, 10.5.0) rdoc (4.2.2, 4.2.1) rest-client (2.0.0, 1.8.0) rkerberos (0.1.3) ruby-libvirt (0.6.0) ruby-shadow (2.5.0, 2.4.1) rubyipmi (0.10.0) sinatra (1.4.7) sqlite3 (1.3.11) syck (1.1.0) test-unit (3.2.1, 3.1.7) thor (0.19.1) tilt (2.0.5, 2.0.1) unf (0.1.4) unf_ext (0.0.7.2)
# dpkg -l ruby* Desired=Unknown/Install/Remove/Purge/Hold | Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend |/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad) ||/ Name Version Architecture Description +++-====================================-=======================-=======================-============================================================================= ii ruby 1:2.3.0+1 all Interpreter of object-oriented scripting language Ruby (default version) un ruby-activerecord-deprecated-finders <none> <none> (no description available) un ruby-activesupport-2.3 <none> <none> (no description available) un ruby-activesupport-3.2 <none> <none> (no description available) ii ruby-augeas 1:0.5.0-3build4 amd64 Augeas bindings for the Ruby language ii ruby-bundler 1.11.2-1 all Manage Ruby application dependencies (runtime) ii ruby-bundler-ext 0.4.1-1 all Load system gems via Bundler DSL un ruby-debian <none> <none> (no description available) ii ruby-deep-merge 1.0.1+gitf9df6fdb-1 all recursively merge Hash elements in Ruby ii ruby-dev:amd64 1:2.3.0+1 amd64 Header files for compiling extension modules for Ruby (default version) ii ruby-did-you-mean 1.0.0-2 all smart error messages for Ruby > 2.3 ii ruby-domain-name 0.5.20160216-2 all Domain Name manipulation library for Ruby ii ruby-ffi 1.9.10debian-1build2 amd64 load dynamic libraries, bind functions from within ruby code ii ruby-foreman-bootdisk 8.0.1-1 all Foreman Bootdisk Plugin ii ruby-gssapi 1.2.0-1 all FFI wrapper around the system GSSAPI library ii ruby-http-cookie 1.0.2-1 all Ruby library to handle HTTP Cookies based on RFC 6265 un ruby-interpreter <none> <none> (no description available) ii ruby-json 1.8.3-1build4 amd64 JSON library for Ruby un ruby-ldap <none> <none> (no description available) ii ruby-libvirt 0.6.0-2 amd64 Ruby bindings for libvirt ii ruby-mime-types 2.6.1-1 all guess MIME type of files ii ruby-minitest 5.8.4-2 all Ruby test tools supporting TDD, BDD, mocking, and benchmarking ii ruby-molinillo 0.4.3-1 all generic dependency resolution algorithm ii ruby-net-http-persistent 2.9.4-1 all Manages persistent connections using Net::HTTP ii ruby-net-telnet 0.1.1-2 all telnet client library ii ruby-netrc 0.10.3-1 all Ruby library to read and write netrc files un ruby-passenger <none> <none> (no description available) ii ruby-power-assert 0.2.7-1 all library showing values of variables and method calls in an expression ii ruby-rack 1.6.4-3 all modular Ruby webserver interface ii ruby-rack-protection 1.5.3-2 all Protects against typical web attacks for Rack apps un ruby-rack1.4 <none> <none> (no description available) ii ruby-rest-client 1.8.0-2ubuntu1 all simple REST client for Ruby ii ruby-rkerberos 0.1.3-3 amd64 Kerberos binding for Ruby ii ruby-rubyipmi 0.10.0-1 all A ruby wrapper for ipmi command line tools that supports ipmitool and freeipm un ruby-selinux <none> <none> (no description available) ii ruby-shadow 2.4.1-1build4 amd64 interface of shadow password for Ruby ii ruby-sinatra 1.4.7-3 all Ruby web-development dressed in a DSL ii ruby-sqlite3 1.3.11-2build1 amd64 SQLite3 interface for Ruby un ruby-stomp <none> <none> (no description available) un ruby-switch <none> <none> (no description available) ii ruby-test-unit 3.1.7-2 all unit testing framework for Ruby ii ruby-thor 0.19.1-2 all Ruby scripting framework ii ruby-tilt 2.0.1-2 all Generic interface to multiple Ruby template engines ii ruby-unf 0.1.4-1 all Wrapper library to bring Unicode Normalization Form support to Ruby ii ruby-unf-ext 0.0.7.2-1build2 amd64 Unicode Normalization Form support library for CRuby ii ruby1.9.1 1.9.3.484-2ubuntu1.2 amd64 Interpreter of object-oriented scripting language Ruby un ruby1.9.1-dev <none> <none> (no description available) un ruby1.9.1-examples <none> <none> (no description available) ii ruby2.0 2.0.0.484-1ubuntu2.2 amd64 Interpreter of object-oriented scripting language Ruby ii ruby2.3 2.3.1-2~16.04 amd64 Interpreter of object-oriented scripting language Ruby ii ruby2.3-dev:amd64 2.3.1-2~16.04 amd64 Header files for compiling extension modules for the Ruby 2.3 un rubygems <none> <none> (no description available) ii rubygems-integration 1.10 all integration of Debian Ruby packages with Rubygems un rubygems1.9.1 <none> <none> (no description available)
Updated by Christian Meißner over 8 years ago
Dominic Cleal wrote:
Can you run
gem listanddpkg -l ruby*? If you have more information in the smart proxy log including stack traces, it would help.
attached you find the proxy.log with DEBUG output
Updated by Dominic Cleal over 8 years ago
- Status changed from New to Feedback
You have a local rack-2.0.1 gem installed that's overriding the 1.6.4 version provided by your OS packages, and the OS packages aren't compatible with it. Try running gem uninstall -v 2.0.1 rack to remove it.
The gem list ought to be pretty much empty on a Debian/Ubuntu installation by default.
Updated by Christian Meißner over 8 years ago
Dominic Cleal wrote:
You have a local rack-2.0.1 gem installed that's overriding the 1.6.4 version provided by your OS packages, and the OS packages aren't compatible with it. Try running
gem uninstall -v 2.0.1 rackto remove it.The gem list ought to be pretty much empty on a Debian/Ubuntu installation by default.
Yeah, this fix it.
Many thanks and cheers
Christian
Updated by Dominic Cleal over 8 years ago
- Status changed from Feedback to Resolved
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