作者:mobiledu2502869617 | 来源:互联网 | 2023-08-29 06:28
翻译自learningpuppet1、Facts,globalvariables,andlocalvariablesfromthecurrentscopeareavailablet
翻译自learningpuppet
1、Facts, global variables, and local variables from the current scope are available to a template as Ruby instance variables — instead of Puppetʼs $ prefix, they have an @ prefix. (e.g. @fqdn,@memoryfree, @operatingsystem, etc.)
fact,全局变量和来自当前域的局部变量对于一个模板来说可用,但是作为ruby实例变量来说,他们用@前缀代替puppet的$。比如说(@fqdn,@memoryfree,@operatingsystem等)
2、Variables from other scopes can be accessed with the scope.lookupvar method, which takes a .)
对于其他作用域的变量,能够通过scope.lookupvar方法访问,这种方法不用$引用一个长变量名。(比如,scope.lookupvar('apache::user'))