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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-13795

Dependent Item Preprocessing: works on Debian but not on CentOS

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Details

    • Problem report
    • Status: Closed
    • Trivial
    • Resolution: Duplicate
    • 4.0.0alpha5
    • None
    • Server (S)
    • None
    • Debian GNU/Linux 8.10 (jessie) x86_64 3.16.0-5-amd64
      and
      CentOS 7 3.10.0-514.26.2.el7.x86_64

    Description

      In 'item prototypes' i have a 'dependent item' with a 'preprocessing' regex that work on my Debian servers, but not on CentOS.

      [Item prototype]
      
      Name        = Certificate EndDate for {#WEBSITE}
      Type        = Dependent item
      Key         = sites.enabled.cert.enddate[{#WEBSITE}]
      Master item = Sites enabled parser execution: sites.enabled.parser[{#WEBSITE}]
      
      [Preprocessing]
      
      Name       = Regular expression
      Parameters = {#WEBSITE}"\s*"(.*)"\s*"(.*)"\s*"(.*)"\s*"(.*)"\s*"(.*)"$
      Output     = \3
      

      The 'Master item' full content output is:

      "zmb-hom-proxy01.internal"  "Autoridade Certificadora SSL"  "2018-05-16 11:01:49"  "1526479309"  "20"  "1784102"
      "zmb-pro-web01.internal"    "Autoridade Certificadora SSL"  "2018-04-15 10:00:38"  "1212323478"  "78"  "1649959"
      

      And I get the expected result on Debian.

      On CentOS, however, i get 'not supported' on the frontend, and the log below on the server:

      37389:20180425:192649.577 error reason for "zmb-hom-proxy01:sites.enabled.cert.enddate[zmb-hom-proxy01.internal]" changed: Item preprocessing step #1 failed: cannot perform regular expression match on value ""zmb-hom-proxy01.internal"  "Autoridade Certificadora SSL"  "2018-05-16 11:01:49"  "1526479309"  "20"  "1784102"" of type "string": pattern does not match 
      

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                Updated:
                Resolved: