Question

我已经安装了foreman-1.2木偶，安装后我已将我的木偶注册到工头上smart-proxy。

当我运行以下命令

时

[root@puppet ~]# puppet agent -t
Warning: Unable to fetch my node definition, but the agent run will continue:
Warning: Error 400 on SERVER: Failed to find puppet.example.com via exec: Execution of '/etc/puppet/node.rb puppet.example.com' returned 1: --- false

Info: Retrieving plugin
Error: Could not retrieve catalog from remote server: Error 400 on SERVER: Failed when searching for node puppet.example.com: Failed to find puppet.example.com via exec: Execution of '/etc/puppet/node.rb puppet.example.com' returned 1: --- false

Warning: Not using cache on failed catalog
Error: Could not retrieve catalog; skipping run

我试过了

[root@puppet ~]# /etc/puppet/node.rb puppet.example.com
--- false
Error retrieving node puppet.example.com: Net::HTTPNotFound

foreman.log debug

Started GET "/node/puppet.example.com?format=yml" for 10.101.20.15 at 2014-03-25 21:01:47 -0400
Processing by HostsController#externalNodes as YML
  Parameters: {"name"=>"puppet.example.com"}
  Setting Load (1.3ms)  SELECT `settings`.* FROM `settings` WHERE `settings`.`name` = 'restrict_registered_puppetmasters' ORDER BY name LIMIT 1
  Setting Load (0.3ms)  SELECT `settings`.* FROM `settings` WHERE `settings`.`name` = 'require_ssl_puppetmasters' ORDER BY name LIMIT 1
  SmartProxy Load (0.5ms)  SELECT `smart_proxies`.* FROM `smart_proxies` INNER JOIN `features_smart_proxies` ON `features_smart_proxies`.`smart_proxy_id` = `smart_proxies`.`id` INNER JOIN `features` ON `features`.`id` = `features_smart_proxies`.`feature_id` WHERE `features`.`name` = 'Puppet' ORDER BY smart_proxies.name
  Setting Load (0.3ms)  SELECT `settings`.* FROM `settings` WHERE `settings`.`name` = 'trusted_puppetmaster_hosts' ORDER BY name LIMIT 1
Verifying request from ["puppet.example.com"] against ["puppet.example.com"]
  User Load (0.4ms)  SELECT `users`.* FROM `users` WHERE `users`.`login` = 'admin' LIMIT 1
Setting current user thread-local variable to admin
  Host::Managed Load (0.7ms)  SELECT `hosts`.* FROM `hosts` WHERE `hosts`.`type` IN ('Host::Managed') AND `hosts`.`certname` = 'puppet.example.com' LIMIT 1
  Host::Managed Load (0.6ms)  SELECT `hosts`.* FROM `hosts` WHERE `hosts`.`type` IN ('Host::Managed') AND `hosts`.`name` = 'puppet.example.com' LIMIT 1
Completed 404 Not Found in 25ms (ActiveRecord: 4.1ms)

我错过了什么吗？我需要先在foreman GUI上创建主机吗？我不明白node.rb

的概念

Answer 1

首先，您应该检查node.rb的内容。需要设置许多变量才能使其工作。看起来这还没有完成，因为＆＃34; Net :: HTTPNotFound＆＃34;说它无法找到你的Foreman服务器。

第二，是和否 - 首先需要在Froreman中定义主机。如果主持人在Foreman中不存在，那么Foreman＆＃34; may＆＃34;创造它 - 它实际上取决于你如何建立Foreman。

如果内存正常运行，我相信当node.rb上传事实时（如果已启用），将创建一个不存在的主机。如果您只是从命令行运行它，那么就不会上传任何事实，也不会创建主机。

为了进行测试，请确保在Foreman中创建主机。然后测试node.rb（在检查其中的vars设置正确后）。

编辑：你是最后一个问题：node.rb的主要功能是获取服务器的yaml格式化配置并将其交给puppet。辅助功能还可用于将事实从服务器上传到Foreman - 可用于对Foreman中的服务器进行分类。

Answer 2

基本上，您必须确保主服务器和代理程序彼此熟悉（通过/ etc / hosts或dns）。当主服务器无法解析代理的名称（例如puppet.example.com）

时，通常会引发此错误

工头与puppet node.rb错误404找不到

2 个答案: