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From yo...@apache.org
Subject [10/50] [abbrv] incubator-hawq-docs git commit: clarify wording for disabling passwd-based auth
Date Thu, 29 Sep 2016 17:22:24 GMT
clarify wording for disabling passwd-based auth


Project: http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/commit/831a83e7
Tree: http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/tree/831a83e7
Diff: http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/diff/831a83e7

Branch: refs/heads/master
Commit: 831a83e7ca4364d73a901b4288c5fcbc5e2e949f
Parents: 8793022
Author: Lisa Owen <lowen@pivotal.io>
Authored: Mon Sep 12 12:07:28 2016 -0700
Committer: Lisa Owen <lowen@pivotal.io>
Committed: Mon Sep 12 12:07:28 2016 -0700

----------------------------------------------------------------------
 admin/ClusterExpansion.html.md.erb | 4 ++--
 admin/ambari-admin.html.md.erb     | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/blob/831a83e7/admin/ClusterExpansion.html.md.erb
----------------------------------------------------------------------
diff --git a/admin/ClusterExpansion.html.md.erb b/admin/ClusterExpansion.html.md.erb
index e72ad14..e335bd5 100644
--- a/admin/ClusterExpansion.html.md.erb
+++ b/admin/ClusterExpansion.html.md.erb
@@ -20,7 +20,7 @@ There are several recommendations to keep in mind when modifying the size
of you
 
 ## <a id="task_hawq_expand"></a>Adding a New Node to an Existing HAWQ Cluster

 
-The following procedure describes the steps required to add a node to an existing HAWQ cluster.
 First ensure that the new node has been configured per the instructions in [Apache HAWQ System
Requirements](/20/requirements/system-requirements.html) and [Select HAWQ Host Machines](/20/install/select-hosts.html).
+The following procedure describes the steps required to add a node to an existing HAWQ cluster.
 First ensure that the new node has been configured per the instructions found in [Apache
HAWQ System Requirements](/20/requirements/system-requirements.html) and [Select HAWQ Host
Machines](/20/install/select-hosts.html).
 
 For example purposes in this procedure, we are adding a new node named `sdw4`.
 
@@ -71,7 +71,7 @@ For example purposes in this procedure, we are adding a new node named `sdw4`.
         $ hawq ssh-exkeys -e hawq_hosts -x new_hosts
         ```
 
-    8.  (Optional) Turn off temporary password-based authentication as described in [Apache
HAWQ System Requirements](/20/requirements/system-requirements.html#topic_pwdlessssh).
+    8.  (Optional) If you enabled temporary password-based authentication while preparing/configuring
your new HAWQ host system, turn off password-based authentication as described in [Apache
HAWQ System Requirements](/20/requirements/system-requirements.html#topic_pwdlessssh).
 
     8.  After setting up passwordless ssh, you can execute the following hawq command to
check the target machine's configuration.
 

http://git-wip-us.apache.org/repos/asf/incubator-hawq-docs/blob/831a83e7/admin/ambari-admin.html.md.erb
----------------------------------------------------------------------
diff --git a/admin/ambari-admin.html.md.erb b/admin/ambari-admin.html.md.erb
index 54ac91c..96c292f 100644
--- a/admin/ambari-admin.html.md.erb
+++ b/admin/ambari-admin.html.md.erb
@@ -160,7 +160,7 @@ There are several recommendations to keep in mind when modifying the size
of you
 -  If you are using hash tables, consider updating the `default_hash_table_bucket_number`
server configuration parameter to a larger value after expanding the cluster but before redistributing
the hash tables.
 
 ### Procedure
-First ensure that the new node(s) has been configured per the instructions in [Apache HAWQ
System Requirements](/20/requirements/system-requirements.html) and [Select HAWQ Host Machines](/20/install/select-hosts.html).
+First ensure that the new node(s) has been configured per the instructions found in [Apache
HAWQ System Requirements](/20/requirements/system-requirements.html) and [Select HAWQ Host
Machines](/20/install/select-hosts.html).
 
 1.  If you have any user-defined function (UDF) libraries installed in your existing HAWQ
cluster, install them on the new node(s) that you want to add to the HAWQ cluster.
 2.  Access the Ambari web console at http://ambari.server.hostname:8080, and login as the
"admin" user. \(The default password is also "admin".\)
@@ -204,7 +204,7 @@ First ensure that the new node(s) has been configured per the instructions
in [A
     **Note:** The redistribution of table data can take a significant amount of time.
 22.  (Optional.) If you changed the **Exchange SSH Keys** property value before adding the
host(s), change the value back to `false` after Ambari exchanges keys with the new hosts.
This prevents Ambari from exchanging keys with all hosts every time the HAWQ master is started
or restarted.
 
-23.  (Optional.) Turn off temporary password-based authentication as described in [Apache
HAWQ System Requirements](/20/requirements/system-requirements.html#topic_pwdlessssh).
+23.  (Optional.) If you enabled temporary password-based authentication while preparing/configuring
your HAWQ host systems, turn off password-based authentication as described in [Apache HAWQ
System Requirements](/20/requirements/system-requirements.html#topic_pwdlessssh).
 
 #### <a id="manual-config-steps"></a>Manually Updating the HAWQ Configuration
 If you need to expand your HAWQ cluster without restarting the HAWQ service, follow these
steps to manually apply the new HAWQ configuration. (Use these steps *instead* of following
Step 7 in the above procedure.):


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