Use older Redis cookbook, install on bitcoin-2

cookbooks/redisio/attributes/default.rb

@@ -162,10 +162,3 @@ default['redisio']['bin_path'] = if node['redisio']['package_install']
                                  else
                                    '/usr/local/bin'
                                  end
-
-# Ulimit
-default['ulimit']['pam_su_template_cookbook'] = nil
-default['ulimit']['users'] = Mash.new
-default['ulimit']['security_limits_directory'] = '/etc/security/limits.d'
-default['ulimit']['ulimit_overriding_sudo_file_name'] = 'sudo'
-default['ulimit']['ulimit_overriding_sudo_file_cookbook'] = nil

cookbooks/redisio/attributes/redis_sentinel.rb

@@ -26,7 +26,6 @@ default['redisio']['sentinel_defaults'] = {
   'announce-port'           => nil,
   'notification-script'     => nil,
   'client-reconfig-script'  => nil,
-  'protected_mode'          => nil,
 }
 
 # Manage Sentinel Config File