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From dyozie <...@git.apache.org>
Subject [GitHub] incubator-hawq-docs pull request #60: HAWQ-1151 - add ambari procedures
Date Tue, 15 Nov 2016 00:17:35 GMT
Github user dyozie commented on a diff in the pull request:

    --- Diff: clientaccess/roles_privs.html.md.erb ---
    @@ -159,47 +159,44 @@ You can set your chosen encryption method system-wide or on a per-session
     #### <a id="topic11"></a>System-wide 
    -To set the `password_hash_algorithm` server parameter on a complete HAWQ system \(master
and its segments\):
    +You will perform different procedures to set the encryption method system-wide depending
upon whether you manage your cluster from the command line or use Ambari. If you use Ambari
to manage your HAWQ cluster, you must ensure that you update encryption method configuration
parameters via the Ambari Web UI only. If you manage your HAWQ cluster from the command line,
you will use the `hawq config` command line utility to set encryption method configuration
    -1.  Log into your HAWQ instance as a superuser.
    -2.  Execute `hawq config` with the `password_hash_algorithm` set to `SHA-256` \(or `SHA-256-FIPS`
to use the FIPS-compliant libraries for SHA-256\)
    +To set the `password_hash_algorithm` server parameter on all nodes in your HAWQ cluster
\(master and its segments\):
    --- End diff --
    Remove this line.

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