More Puppet adventures

Posted by on April 23, 2014 Leave a comment (0) Go to comments

So I wanted to make sure Puppet only supports Ruby 1.8 as I’d seen on a support mailing list. It turns out the main Puppet Supported Platforms page says Puppet 3.5.1 supports Ruby 2.1. Epic win! So I installed it:

First, I need to install the Ruby Version Manager (RVM):

[root@centos ~]# curl -L get.rvm.io | bash -s stable
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 20511  100 20511    0     0  15003      0  0:00:01  0:00:01 --:--:--  770k
Downloading https://github.com/wayneeseguin/rvm/archive/stable.tar.gz
Creating group 'rvm'
 
Installing RVM to /usr/local/rvm/
cp: cannot stat `/usr/local/rvm/src/rvm/bin/rake': No such file or directory
cp: cannot stat `/usr/local/rvm/src/rvm/bin/bundle': No such file or directory
Installation of RVM in /usr/local/rvm/ is almost complete:
 
  * First you need to add all users that will be using rvm to 'rvm' group,
    and logout - login again, anyone using rvm will be operating with `umask u=rwx,g=rwx,o=rx`.
 
  * To start using RVM you need to run `source /etc/profile.d/rvm.sh`
    in all your open shell windows, in rare cases you need to reopen all shell windows.
 
# Administrator,
#
#   Thank you for using RVM!
#   We sincerely hope that RVM helps to make your life easier and more enjoyable!!!
#
# ~Wayne, Michal & team.
 
In case of problems: http://rvm.io/help and https://twitter.com/rvm_io

So far so good. Next, set it up:

[root@centos ~]# rvm reload
-bash: rvm: command not found
[root@centos ~]# source /etc/profile.d/rvm.sh
[root@centos ~]# rvm reload
RVM reloaded!

Okay. Next, install 2.1.0:

[root@centos ~]# rvm install 2.1.0
Searching for binary rubies, this might take some time.
Found remote file https://rvm.io/binaries/centos/6/x86_64/ruby-2.1.0.tar.bz2
Checking requirements for centos.
Installing requirements for centos.
Updating system..................
Installing required packages: libyaml-devel, libffi-devel, autoconf, gcc-c++, readline-devel, zlib-devel, openssl-devel, automake, libtool, bison.....................
Requirements installation successful.
ruby-2.1.0 - #configure
ruby-2.1.0 - #download
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 20.1M  100 20.1M    0     0   976k      0  0:00:21  0:00:21 --:--:--  901k
ruby-2.1.0 - #validate archive
ruby-2.1.0 - #extract
ruby-2.1.0 - #validate binary
ruby-2.1.0 - #setup
ruby-2.1.0 - #making binaries executable..
ruby-2.1.0 - #downloading rubygems-2.2.2
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  404k  100  404k    0     0   830k      0 --:--:-- --:--:-- --:--:-- 1304k
No checksum for downloaded archive, recording checksum in user configuration.
ruby-2.1.0 - #extracting rubygems-2.2.2...
ruby-2.1.0 - #removing old rubygems.........
ruby-2.1.0 - #installing rubygems-2.2.2...............
ruby-2.1.0 - #gemset created /usr/local/rvm/gems/ruby-2.1.0@global
ruby-2.1.0 - #importing gemset /usr/local/rvm/gemsets/global.gems.............................................
ruby-2.1.0 - #generating global wrappers.........
ruby-2.1.0 - #gemset created /usr/local/rvm/gems/ruby-2.1.0
ruby-2.1.0 - #importing gemsetfile /usr/local/rvm/gemsets/default.gems evaluated to empty gem list
ruby-2.1.0 - #generating default wrappers.........

Brilliant! Now, test to make sure Puppet 3.5.1 still works nicely:

[root@centos ~]# puppet help help help
/usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require': no such file to load -- json (LoadError)
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/module.rb:3
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/files.rb:1
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/templatewrapper.rb:1
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/scope.rb:6
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/methods.rb:2
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast/method_call.rb:2
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/ast.rb:115
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser/parser.rb:11
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/parser.rb:4
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet.rb:249
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
        from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
        from /usr/lib/ruby/site_ruby/1.8/puppet/util/command_line.rb:12
        from /usr/bin/puppet:3:in `require'
        from /usr/bin/puppet:3

Uh oh! Not good. Perhaps JSON isn’t installed correctly?

[root@centos ~]# gem list json
 
*** LOCAL GEMS ***
 
fog-json (1.0.0)
json (1.8.1)
multi_json (1.9.2)
[root@centos ~]# gem update --system
Latest version currently installed. Aborting.
[root@centos ~]# gem install json
Fetching: json-1.8.1.gem (100%)
Building native extensions.  This could take a while...
Successfully installed json-1.8.1
Parsing documentation for json-1.8.1
Installing ri documentation for json-1.8.1
Done installing documentation for json after 0 seconds
1 gem installed

Well it looked like it was installed, but it still installed it again. Anyway, let’s test Puppet again:

[root@centos ~]# puppet help help help
/usr/local/rvm/gems/ruby-2.1.0/gems/json-1.8.1/lib/json/ext/parser.so: [BUG] Segmentation fault
ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
 
Aborted (core dumped)
[root@centos ~]# puppet --version
/usr/local/rvm/gems/ruby-2.1.0/gems/json-1.8.1/lib/json/ext/parser.so: [BUG] Segmentation fault
ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]
 
Aborted (core dumped)

Crud! Puppet is totally broken. I may have to go back to Ruby 1.8.7 after all…



Puppet

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