Github user MohanDV commented on a diff in the pull request:
https://github.com/apache/metron/pull/1136#discussion_r206862766
--- Diff: metron-sensors/pycapa/README.md ---
@@ -239,25 +239,47 @@ The probe can be used in a Kerberized environment.
Follow these additional step
* The keytab used is located at
`/etc/security/keytabs/metron.headless.keytab`
* The service principal is `met...@example.com`
+ If it is not, ensure that you have `libsasl` or `libsasl2` installed.
On CentOS, this can be installed with the following command.
--- End diff --
done
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