问题描述
我正在使用人偶来配置服务器.我想在* .erb模板中打印当前的计算机(节点)名称.有 hostname 变量，但这包含puppetmaster主机名.是否有关于此主题的良好参考/列表?
I'm using puppet to configure servers. I want to print current machine (node) name in *.erb template. There is hostname variable, but this holds puppetmaster hostname. Is there any good reference/list regarding to this topic?
推荐答案
好像我错过了某个地方.我可以简单地通过调用* .erb模板中的以下代码来获取(打印)节点主机名:
Seems like I have miss-looked somewhere. I can get(print) node-hostname simply by invoking following code in *.erb template:
<%= @hostname %>
从Puppet 3开始，使用局部变量(即已弃用hostname； Puppet 4将完全删除对它们的支持.建议的方法是使用实例变量(以@前缀).因此，在这种情况下， @hostname.来源
As of Puppet 3, using local variables (i.e. hostname is deprecated; Puppet 4 will remove support for them entirely. The recommended way is to use instance variables (prefixed with @. So in this case, @hostname. Source
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