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Puppet 重启服务两次 — 可以修复吗？

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Puppet 重启服务两次 — 可以修复吗？

当服务同时描述ensure => running并订阅配置文件更改时，如果两个条件都满足（即它未运行且配置文件已更改），它将（重新）启动两次。有没有办法让它只启动一次？

为了澄清起见，我有以下类型：

    service { "puppet":
      ensure     => running,
      enable     => true,
      hasrestart => true,
      subscribe  => File["/etc/puppet/puppet.conf"],
    } # service

什么时候两个都 /etc/puppet/puppet.conf已更改并且服务 puppet 没有运行我在 puppet 输出中看到以下内容（指定了 --debug）：

....
debug: /Stage[main]/Puppet/Service[puppet]/subscribe: subscribes to File[/etc/puppet/puppet.conf]
notice: /Stage[main]/Puppet/File[/etc/puppet/puppet.conf]/content: content changed '{md5}c39350dd1e135cf9fffd14ff167d6655' to '{md5}845a4aac5e83ab3f8cd9efd80ce17772'
....
info: /etc/puppet/puppet.conf: Scheduling refresh of Service[puppet]
debug: /etc/puppet/puppet.conf: The container Class[Puppet] will propagate my refresh event
info: /etc/puppet/puppet.conf: Scheduling refresh of Service[puppet]
debug: Service[puppet](provider=debian): Executing '/etc/init.d/puppet status'
debug: Service[puppet](provider=debian): Executing '/etc/init.d/puppet start'
notice: /Stage[main]/Puppet/Service[puppet]/ensure: ensure changed 'stopped' to 'running'
debug: /Stage[main]/Puppet/Service[puppet]: The container Class[Puppet] will propagate my refresh event
debug: Service[puppet](provider=debian): Executing '/etc/init.d/puppet status'
debug: Service[puppet](provider=debian): Executing '/etc/init.d/puppet restart'
err: /Stage[main]/Puppet/Service[puppet]: Failed to call refresh: Could not restart Service[puppet]: Execution of '/etc/init.d/puppet restart' returned 1:  at /etc/puppet/modules/puppet/manifests/init.pp:32

这显然会失败，原因如下：

root:~# /etc/init.d/puppet restart ; /etc/init.d/puppet restart
 * Restarting puppet agent                                         [ OK ] 
 * Restarting puppet agent                                         [fail]

有办法解决这个问题吗？

答案1

Puppet IRC 频道回答了我的问题。

这是 Puppet 的一个 bug，描述如下： http://projects.puppetlabs.com/issues/show/9656

答案2

我目前还没有安装 Puppet，但有几件事：

  1. 你正在运行哪个版本的 Puppet？
  2. 当我忘记将“hasstatus => true”添加到我的服务时，总是会发生一些奇怪的事情。它可能无法解决您的问题，但不会造成任何损害。

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