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刚开始使用 Sensu 并在尝试测试处理程序时遇到以下错误：

/etc/sensu/handlers$ ./hipchat.rb
/usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require': no such file to load -- sensu-handler (LoadError)
from /usr/lib/ruby/1.8/rubygems/custom_require.rb:31:in `require'
from ./hipchat.rb:4

该处理程序是来自 Github 的 Hipchat 处理程序。我在同一个目录 (/etc/sensu/handlers) 中有处理程序 hipchat.rb 和 hipchat.json 并设置了 API 密钥和房间，但是当我故意触发应该触发的严重错误时，那里没有出现任何消​​息：

 {"timestamp":"2014-07-15T22:32:38.936944+0000","level":"info","message":"handling event","event":{"client":{"name":"foo.bar.com","address":"10.101.105.41","subscriptions":["test","webservers","base"],"timestamp":1405463543},"check":{"handlers":["default","hipchat"],"command":"/etc/sensu/plugins/check-procs.rb -p cron -C 1 ","interval":60,"subscribers":["webservers"],"name":"cron_check","issued":1405463558,"executed":1405463558,"output":"CheckProcs CRITICAL: Found 0 matching processes; cmd /cron/\n","status":2,"duration":0.571,"history":["0","0","0","0","0","0","0","0","0","2","2","2","2","2","2","2","2","2","2","2","2"]},"occurrences":12,"action":"create"},"handler":{"type":"pipe","command":"cat","name":"stdout"}}

 $ which -a ruby
 /usr/bin/ruby
 $ which gem
 /usr/bin/gem
 $ ruby --version
 ruby 1.8.7 (2010-01-10 patchlevel 249) [x86_64-linux]
 $ lsb_release -a
 Description:   Ubuntu 10.04.4 LTS
 Codename:  lucid

否则，森苏似乎跑得很开心。如果我设置 EMBEDDED_RUBY=true 并运行

$ /opt/sensu/embedded/bin/ruby hipchat.rb

我没有输出，但是当我退出 ruby​​ 时，我得到：

^C/opt/sensu/embedded/lib/ruby/gems/2.0.0/gems/sensu-plugin-0.3.0/lib/sensu-plugin/utils.rb:23:in `read': Interrupt
from /opt/sensu/embedded/lib/ruby/gems/2.0.0/gems/sensu-plugin-0.3.0/lib/sensu-plugin/utils.rb:23:in `read_event'
from /opt/sensu/embedded/lib/ruby/gems/2.0.0/gems/sensu-plugin-0.3.0/lib/sensu-handler.rb:53:in `block in <class:Handler>'
/opt/sensu/embedded/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in `require': cannot load such file -- hipchat (LoadError)
from /opt/sensu/embedded/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in `require'
from hipchat.rb:5:in `<main>'

显然，Ruby 不是我的第一语言。
我需要做什么才能让 Ruby 找到/使用 sensu-handler？

编辑：

在 sensu 服务器日志中也注意到了这一点：

 {"timestamp":"2014-07-15T23:33:17.827369+0000","level":"info","message":"handler output","handler":{"type":"pipe","command":"/etc/sensu/handlers/hipchat.rb","severities":["critical","ok"],"name":"hipchat"},"output":"/opt/sensu/embedded/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in `require': cannot load such file -- hipchat (LoadError)\n"}

hipchat.rb 在第 5 行尝试要求“hipchat”时指的是什么文件？hipchat.json？

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2 回答 2

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由于没有人通过回答问题获得免费积分。答案是：

使用 Sensu 的嵌入式 Ruby 安装 Hipchat gem：

sudo /opt/sensu/embedded/bin/gem install hipchat

如果任何地方提到有 Hipchat 宝石，那就太好了。正如我所提到的，我是 Ruby 的新手，所以这并不明显。

至于非 Sensu Ruby 的问题，看来我只需要想办法安装 Ruby 1.9。

于 2014-07-16T19:07:28.067 回答
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我遇到了类似的问题，但使用的是 sensu mailer。我发现它必须与 rvm 不能很好地配合嵌入式 sensu ruby​​。本质上，我必须使用系统 ruby​​ 重新安装带有 rvm 的 sensu 主服务器。

rvm --default use system

重新安装 sensu 后，我能够安装实际安装到 sensu 嵌入式 ruby​​ gem 文件夹中的所需 gem。

/opt/sensu/embedded/bin/gem install mail --no-ri --no-rdoc -v 2.5.4
于 2015-03-01T03:51:04.663 回答