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  1. ActiveMQ Artemis
  2. ARTEMIS-5116

SslAutoReload not working in kubernetes environment

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Details

    • Bug
    • Status: Open
    • Critical
    • Resolution: Unresolved
    • 2.33.0, 2.34.0, 2.35.0, 2.36.0, 2.37.0, 2.38.0
    • None
    • management, Web Console

    Description

      The secret containing the keystore is mouted as symlink in the kubernetes pod:

      drwxr-sr-x 2 root 1001  140 Oct 16 14:12 ..2024_10_16_14_12_19.2285581092
      lrwxrwxrwx 1 root 1001   32 Oct 16 14:12 ..data -> ..2024_10_16_14_12_19.2285581092
      lrwxrwxrwx 1 root 1001   13 Oct 16 13:43 ca.crt -> ..data/ca.crt
      lrwxrwxrwx 1 root 1001   19 Oct 16 13:43 keystore.jks -> ..data/keystore.jks
      lrwxrwxrwx 1 root 1001   14 Oct 16 13:43 tls.crt -> ..data/tls.crt
      lrwxrwxrwx 1 root 1001   14 Oct 16 13:43 tls.key -> ..data/tls.key
      lrwxrwxrwx 1 root 1001   21 Oct 16 13:43 truststore.jks -> ..data/truststore.jks 

      The WebServerComponent starts some tasks detects the file changes and should reload the SslContextFactory if the keystore or the truststore changes.

      The scanner which is used to detect the filechanges reports the path of the changed files as realpaths (resolved symlinks). 

      The WebServerComponent on the other hand stores the reload task under the symlink path.

      So we have a missmatch between the two paths:

      • Scanner path: /amq/extra/secrets/my-cert-secret/..2024_10_16_14_35_54.563918461/keystore.jks
      • Task path: /amq/extra/secrets/my-cert-secret/keystore.jks

       

      Maybe it would be sufficient to initialize the scanner without realPath reporting.
       
      scanner = new Scanner(scannerScheduler, false);

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              Unassigned Unassigned
              schmidomin Dominik
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