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Posted to commits@ambari.apache.org by rl...@apache.org on 2015/06/22 23:03:32 UTC

[2/2] ambari git commit: AMBARI-11780. Ambari creation of oozie/conf/adminusers.txt breaks oozie role seperation for Kerberos (rlevas)

AMBARI-11780. Ambari creation of oozie/conf/adminusers.txt breaks oozie role seperation for Kerberos (rlevas)


Project: http://git-wip-us.apache.org/repos/asf/ambari/repo
Commit: http://git-wip-us.apache.org/repos/asf/ambari/commit/11fcc29e
Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/11fcc29e
Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/11fcc29e

Branch: refs/heads/branch-2.1
Commit: 11fcc29e6da3849e6c58d2532a263e26e3b277b7
Parents: 7cc0c4f
Author: Robert Levas <rl...@hortonworks.com>
Authored: Mon Jun 22 17:03:18 2015 -0400
Committer: Robert Levas <rl...@hortonworks.com>
Committed: Mon Jun 22 17:03:18 2015 -0400

----------------------------------------------------------------------
 .../OOZIE/4.0.0.2.0/configuration/oozie-env.xml                | 5 +++++
 .../common-services/OOZIE/4.0.0.2.0/package/scripts/oozie.py   | 2 +-
 .../OOZIE/4.0.0.2.0/package/scripts/params_linux.py            | 1 +
 .../OOZIE/4.0.0.2.0/package/templates/adminusers.txt.j2        | 6 +++++-
 .../src/test/python/stacks/2.0.6/configs/default.json          | 3 ++-
 .../test/python/stacks/2.0.6/configs/default_oozie_mysql.json  | 5 +++--
 .../src/test/python/stacks/2.0.6/configs/secured.json          | 5 +++--
 .../src/test/python/stacks/2.2/configs/oozie-downgrade.json    | 5 +++--
 .../src/test/python/stacks/2.2/configs/oozie-upgrade.json      | 5 +++--
 9 files changed, 26 insertions(+), 11 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ambari/blob/11fcc29e/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/configuration/oozie-env.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/configuration/oozie-env.xml b/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/configuration/oozie-env.xml
index 6439bc6..d582581 100644
--- a/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/configuration/oozie-env.xml
+++ b/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/configuration/oozie-env.xml
@@ -28,6 +28,11 @@
     <description>Oozie User.</description>
   </property>
   <property>
+    <name>oozie_admin_users</name>
+    <value>{oozie_user}, oozie-admin</value>
+    <description>Oozie admin users.</description>
+  </property>
+  <property>
     <name>oozie_database</name>
     <value>New Derby Database</value>
     <description>Oozie Server Database.</description>

http://git-wip-us.apache.org/repos/asf/ambari/blob/11fcc29e/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie.py
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie.py b/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie.py
index 83b5715..53ed9e9 100644
--- a/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie.py
+++ b/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie.py
@@ -130,7 +130,7 @@ def oozie(is_server=False):
       mode=0644,
       group=params.user_group,
       owner=params.oozie_user,
-      content=Template('adminusers.txt.j2', oozie_user=params.oozie_user)
+      content=Template('adminusers.txt.j2', oozie_admin_users=params.oozie_admin_users)
     )
   else:
     File ( format("{params.conf_dir}/adminusers.txt"),

http://git-wip-us.apache.org/repos/asf/ambari/blob/11fcc29e/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/params_linux.py
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/params_linux.py b/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/params_linux.py
index e5c3367..6cc51f1 100644
--- a/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/params_linux.py
+++ b/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/params_linux.py
@@ -94,6 +94,7 @@ execute_path = oozie_bin_dir + os.pathsep + hadoop_bin_dir
 oozie_user = config['configurations']['oozie-env']['oozie_user']
 smokeuser = config['configurations']['cluster-env']['smokeuser']
 smokeuser_principal = config['configurations']['cluster-env']['smokeuser_principal_name']
+oozie_admin_users = format(config['configurations']['oozie-env']['oozie_admin_users'])
 user_group = config['configurations']['cluster-env']['user_group']
 jdk_location = config['hostLevelParams']['jdk_location']
 check_db_connection_jar_name = "DBConnectionVerification.jar"

http://git-wip-us.apache.org/repos/asf/ambari/blob/11fcc29e/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/templates/adminusers.txt.j2
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/templates/adminusers.txt.j2 b/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/templates/adminusers.txt.j2
index 9feae39..2a0f7b2 100644
--- a/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/templates/adminusers.txt.j2
+++ b/ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/templates/adminusers.txt.j2
@@ -21,4 +21,8 @@
 #     One user name per line
 #     Empty lines and lines starting with '#' are ignored
 
-{{oozie_user}}
\ No newline at end of file
+{% if oozie_admin_users %}
+{% for oozie_admin_user in oozie_admin_users.split(',') %}
+{{oozie_admin_user|trim}}
+{% endfor %}
+{% endif %}

http://git-wip-us.apache.org/repos/asf/ambari/blob/11fcc29e/ambari-server/src/test/python/stacks/2.0.6/configs/default.json
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/python/stacks/2.0.6/configs/default.json b/ambari-server/src/test/python/stacks/2.0.6/configs/default.json
index b40c44a..2f31040 100644
--- a/ambari-server/src/test/python/stacks/2.0.6/configs/default.json
+++ b/ambari-server/src/test/python/stacks/2.0.6/configs/default.json
@@ -614,7 +614,8 @@
             "oozie_pid_dir": "/var/run/oozie", 
             "content": "\n#!/bin/bash\n\nif [ -d \"/usr/lib/bigtop-tomcat\" ]; then\n  export OOZIE_CONFIG=${OOZIE_CONFIG:-/etc/oozie/conf}\n  export CATALINA_BASE=${CATALINA_BASE:-/var/lib/oozie/oozie-server}\n  export CATALINA_TMPDIR=${CATALINA_TMPDIR:-/var/tmp/oozie}\n  export OOZIE_CATALINA_HOME=/usr/lib/bigtop-tomcat\nfi\n\n#Set JAVA HOME\nexport JAVA_HOME={{java_home}}\n\nexport JRE_HOME=${JAVA_HOME}\n\n# Set Oozie specific environment variables here.\n\n# Settings for the Embedded Tomcat that runs Oozie\n# Java System properties for Oozie should be specified in this variable\n#\n# export CATALINA_OPTS=\n\n# Oozie configuration file to load from Oozie configuration directory\n#\n# export OOZIE_CONFIG_FILE=oozie-site.xml\n\n# Oozie logs directory\n#\nexport OOZIE_LOG={{oozie_log_dir}}\n\n# Oozie pid directory\n#\nexport CATALINA_PID={{pid_file}}\n\n#Location of the data for oozie\nexport OOZIE_DATA={{oozie_data_dir}}\n\n# Oozie Log4J configuration file to load from Oozie config
 uration directory\n#\n# export OOZIE_LOG4J_FILE=oozie-log4j.properties\n\n# Reload interval of the Log4J configuration file, in seconds\n#\n# export OOZIE_LOG4J_RELOAD=10\n\n# The port Oozie server runs\n#\nexport OOZIE_HTTP_PORT={{oozie_server_port}}\n\n# The admin port Oozie server runs\n#\nexport OOZIE_ADMIN_PORT={{oozie_server_admin_port}}\n\n# The host name Oozie server runs on\n#\n# export OOZIE_HTTP_HOSTNAME=`hostname -f`\n\n# The base URL for callback URLs to Oozie\n#\n# export OOZIE_BASE_URL=\"http://${OOZIE_HTTP_HOSTNAME}:${OOZIE_HTTP_PORT}/oozie\"\nexport JAVA_LIBRARY_PATH=/usr/lib/hadoop/lib/native/Linux-amd64-64", 
             "oozie_user": "oozie", 
-            "oozie_database": "New Derby Database", 
+            "oozie_admin_users": "{oozie_user}, {oozie_user}-admin",
+            "oozie_database": "New Derby Database",
             "oozie_data_dir": "/hadoop/oozie/data", 
             "oozie_log_dir": "/var/log/oozie"
         }, 

http://git-wip-us.apache.org/repos/asf/ambari/blob/11fcc29e/ambari-server/src/test/python/stacks/2.0.6/configs/default_oozie_mysql.json
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/python/stacks/2.0.6/configs/default_oozie_mysql.json b/ambari-server/src/test/python/stacks/2.0.6/configs/default_oozie_mysql.json
index 6a93e85..286a728 100644
--- a/ambari-server/src/test/python/stacks/2.0.6/configs/default_oozie_mysql.json
+++ b/ambari-server/src/test/python/stacks/2.0.6/configs/default_oozie_mysql.json
@@ -552,8 +552,9 @@
             "oozie_hostname": "abtest-3.c.pramod-thangali.internal", 
             "oozie_pid_dir": "/var/run/oozie", 
             "content": "\n#!/bin/bash\n\nif [ -d \"/usr/lib/bigtop-tomcat\" ]; then\n  export OOZIE_CONFIG=${OOZIE_CONFIG:-/etc/oozie/conf}\n  export CATALINA_BASE=${CATALINA_BASE:-/var/lib/oozie/oozie-server}\n  export CATALINA_TMPDIR=${CATALINA_TMPDIR:-/var/tmp/oozie}\n  export OOZIE_CATALINA_HOME=/usr/lib/bigtop-tomcat\nfi\n\n#Set JAVA HOME\nexport JAVA_HOME={{java_home}}\n\nexport JRE_HOME=${JAVA_HOME}\n\n# Set Oozie specific environment variables here.\n\n# Settings for the Embedded Tomcat that runs Oozie\n# Java System properties for Oozie should be specified in this variable\n#\n# export CATALINA_OPTS=\n\n# Oozie configuration file to load from Oozie configuration directory\n#\n# export OOZIE_CONFIG_FILE=oozie-site.xml\n\n# Oozie logs directory\n#\nexport OOZIE_LOG={{oozie_log_dir}}\n\n# Oozie pid directory\n#\nexport CATALINA_PID={{pid_file}}\n\n#Location of the data for oozie\nexport OOZIE_DATA={{oozie_data_dir}}\n\n# Oozie Log4J configuration file to load from Oozie config
 uration directory\n#\n# export OOZIE_LOG4J_FILE=oozie-log4j.properties\n\n# Reload interval of the Log4J configuration file, in seconds\n#\n# export OOZIE_LOG4J_RELOAD=10\n\n# The port Oozie server runs\n#\nexport OOZIE_HTTP_PORT={{oozie_server_port}}\n\n# The admin port Oozie server runs\n#\nexport OOZIE_ADMIN_PORT={{oozie_server_admin_port}}\n\n# The host name Oozie server runs on\n#\n# export OOZIE_HTTP_HOSTNAME=`hostname -f`\n\n# The base URL for callback URLs to Oozie\n#\n# export OOZIE_BASE_URL=\"http://${OOZIE_HTTP_HOSTNAME}:${OOZIE_HTTP_PORT}/oozie\"\nexport JAVA_LIBRARY_PATH=/usr/lib/hadoop/lib/native/Linux-amd64-64", 
-            "oozie_user": "oozie", 
-            "oozie_database": "New Derby Database", 
+            "oozie_user": "oozie",
+            "oozie_admin_users": "{oozie_user}, {oozie_user}-admin",
+            "oozie_database": "New Derby Database",
             "oozie_data_dir": "/hadoop/oozie/data", 
             "oozie_log_dir": "/var/log/oozie"
         }, 

http://git-wip-us.apache.org/repos/asf/ambari/blob/11fcc29e/ambari-server/src/test/python/stacks/2.0.6/configs/secured.json
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/python/stacks/2.0.6/configs/secured.json b/ambari-server/src/test/python/stacks/2.0.6/configs/secured.json
index 1d40121..c50a923 100644
--- a/ambari-server/src/test/python/stacks/2.0.6/configs/secured.json
+++ b/ambari-server/src/test/python/stacks/2.0.6/configs/secured.json
@@ -639,8 +639,9 @@
             "oozie_hostname": "abtest-3.c.pramod-thangali.internal", 
             "oozie_pid_dir": "/var/run/oozie", 
             "content": "\n#!/bin/bash\n\nif [ -d \"/usr/lib/bigtop-tomcat\" ]; then\n  export OOZIE_CONFIG=${OOZIE_CONFIG:-/etc/oozie/conf}\n  export CATALINA_BASE=${CATALINA_BASE:-/var/lib/oozie/oozie-server}\n  export CATALINA_TMPDIR=${CATALINA_TMPDIR:-/var/tmp/oozie}\n  export OOZIE_CATALINA_HOME=/usr/lib/bigtop-tomcat\nfi\n\n#Set JAVA HOME\nexport JAVA_HOME={{java_home}}\n\nexport JRE_HOME=${JAVA_HOME}\n\n# Set Oozie specific environment variables here.\n\n# Settings for the Embedded Tomcat that runs Oozie\n# Java System properties for Oozie should be specified in this variable\n#\n# export CATALINA_OPTS=\n\n# Oozie configuration file to load from Oozie configuration directory\n#\n# export OOZIE_CONFIG_FILE=oozie-site.xml\n\n# Oozie logs directory\n#\nexport OOZIE_LOG={{oozie_log_dir}}\n\n# Oozie pid directory\n#\nexport CATALINA_PID={{pid_file}}\n\n#Location of the data for oozie\nexport OOZIE_DATA={{oozie_data_dir}}\n\n# Oozie Log4J configuration file to load from Oozie config
 uration directory\n#\n# export OOZIE_LOG4J_FILE=oozie-log4j.properties\n\n# Reload interval of the Log4J configuration file, in seconds\n#\n# export OOZIE_LOG4J_RELOAD=10\n\n# The port Oozie server runs\n#\nexport OOZIE_HTTP_PORT={{oozie_server_port}}\n\n# The admin port Oozie server runs\n#\nexport OOZIE_ADMIN_PORT={{oozie_server_admin_port}}\n\n# The host name Oozie server runs on\n#\n# export OOZIE_HTTP_HOSTNAME=`hostname -f`\n\n# The base URL for callback URLs to Oozie\n#\n# export OOZIE_BASE_URL=\"http://${OOZIE_HTTP_HOSTNAME}:${OOZIE_HTTP_PORT}/oozie\"\nexport JAVA_LIBRARY_PATH=/usr/lib/hadoop/lib/native/Linux-amd64-64", 
-            "oozie_user": "oozie", 
-            "oozie_database": "New Derby Database", 
+            "oozie_user": "oozie",
+            "oozie_admin_users": "{oozie_user}, {oozie_user}-admin",
+            "oozie_database": "New Derby Database",
             "oozie_data_dir": "/hadoop/oozie/data", 
             "oozie_log_dir": "/var/log/oozie",
             "oozie_keytab": "/etc/security/keytabs/oozie.service.keytab"

http://git-wip-us.apache.org/repos/asf/ambari/blob/11fcc29e/ambari-server/src/test/python/stacks/2.2/configs/oozie-downgrade.json
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/python/stacks/2.2/configs/oozie-downgrade.json b/ambari-server/src/test/python/stacks/2.2/configs/oozie-downgrade.json
index 5e71ad7..5fca4e9 100644
--- a/ambari-server/src/test/python/stacks/2.2/configs/oozie-downgrade.json
+++ b/ambari-server/src/test/python/stacks/2.2/configs/oozie-downgrade.json
@@ -72,8 +72,9 @@
             "oozie_pid_dir": "/var/run/oozie", 
             "oozie_existing_mssql_server_2_database": "MSSQL", 
             "content": "\n#!/bin/bash\n\nif [ -d \"/usr/lib/bigtop-tomcat\" ]; then\n  export OOZIE_CONFIG=${OOZIE_CONFIG:-/etc/oozie/conf}\n  export CATALINA_BASE=${CATALINA_BASE:-{{oozie_server_dir}}}\n  export CATALINA_TMPDIR=${CATALINA_TMPDIR:-/var/tmp/oozie}\n  export OOZIE_CATALINA_HOME=/usr/lib/bigtop-tomcat\nfi\n\n#Set JAVA HOME\nexport JAVA_HOME={{java_home}}\n\nexport JRE_HOME=${JAVA_HOME}\n\n# Set Oozie specific environment variables here.\n\n# Settings for the Embedded Tomcat that runs Oozie\n# Java System properties for Oozie should be specified in this variable\n#\n# export CATALINA_OPTS=\n\n# Oozie configuration file to load from Oozie configuration directory\n#\n# export OOZIE_CONFIG_FILE=oozie-site.xml\n\n# Oozie logs directory\n#\nexport OOZIE_LOG={{oozie_log_dir}}\n\n# Oozie pid directory\n#\nexport CATALINA_PID={{pid_file}}\n\n#Location of the data for oozie\nexport OOZIE_DATA={{oozie_data_dir}}\n\n# Oozie Log4J configuration file to load from Oozie configuration
  directory\n#\n# export OOZIE_LOG4J_FILE=oozie-log4j.properties\n\n# Reload interval of the Log4J configuration file, in seconds\n#\n# export OOZIE_LOG4J_RELOAD=10\n\n# The port Oozie server runs\n#\nexport OOZIE_HTTP_PORT={{oozie_server_port}}\n\n# The admin port Oozie server runs\n#\nexport OOZIE_ADMIN_PORT={{oozie_server_admin_port}}\n\n# The host name Oozie server runs on\n#\n# export OOZIE_HTTP_HOSTNAME=`hostname -f`\n\n# The base URL for callback URLs to Oozie\n#\n# export OOZIE_BASE_URL=\"http://${OOZIE_HTTP_HOSTNAME}:${OOZIE_HTTP_PORT}/oozie\"\nexport JAVA_LIBRARY_PATH={{hadoop_lib_home}}/native/Linux-amd64-64\n\n# At least 1 minute of retry time to account for server downtime during\n# upgrade/downgrade\nexport OOZIE_CLIENT_OPTS=\"${OOZIE_CLIENT_OPTS} -Doozie.connection.retry.count=5 \"\n\n# This is needed so that Oozie does not run into OOM or GC Overhead limit\n# exceeded exceptions. If the oozie server is handling large number of\n# workflows/coordinator jobs, the memory
  settings may need to be revised\nexport CATALINA_OPTS=\"${CATALINA_OPTS} -Xmx2048m -XX:MaxPermSize=256m \"", 
-            "oozie_user": "oozie", 
-            "oozie_existing_mysql_host": "c6402.ambari.apache.org", 
+            "oozie_user": "oozie",
+            "oozie_admin_users": "{oozie_user}, {oozie_user}-admin",
+            "oozie_existing_mysql_host": "c6402.ambari.apache.org",
             "oozie_database": "New Derby Database", 
             "oozie_existing_oracle_host": "c6402.ambari.apache.org", 
             "oozie_derby_database": "Derby", 

http://git-wip-us.apache.org/repos/asf/ambari/blob/11fcc29e/ambari-server/src/test/python/stacks/2.2/configs/oozie-upgrade.json
----------------------------------------------------------------------
diff --git a/ambari-server/src/test/python/stacks/2.2/configs/oozie-upgrade.json b/ambari-server/src/test/python/stacks/2.2/configs/oozie-upgrade.json
index 036b821..f0798c8 100644
--- a/ambari-server/src/test/python/stacks/2.2/configs/oozie-upgrade.json
+++ b/ambari-server/src/test/python/stacks/2.2/configs/oozie-upgrade.json
@@ -71,8 +71,9 @@
             "oozie_pid_dir": "/var/run/oozie", 
             "oozie_existing_mssql_server_2_database": "MSSQL", 
             "content": "\n#!/bin/bash\n\nif [ -d \"/usr/lib/bigtop-tomcat\" ]; then\n  export OOZIE_CONFIG=${OOZIE_CONFIG:-/etc/oozie/conf}\n  export CATALINA_BASE=${CATALINA_BASE:-{{oozie_server_dir}}}\n  export CATALINA_TMPDIR=${CATALINA_TMPDIR:-/var/tmp/oozie}\n  export OOZIE_CATALINA_HOME=/usr/lib/bigtop-tomcat\nfi\n\n#Set JAVA HOME\nexport JAVA_HOME={{java_home}}\n\nexport JRE_HOME=${JAVA_HOME}\n\n# Set Oozie specific environment variables here.\n\n# Settings for the Embedded Tomcat that runs Oozie\n# Java System properties for Oozie should be specified in this variable\n#\n# export CATALINA_OPTS=\n\n# Oozie configuration file to load from Oozie configuration directory\n#\n# export OOZIE_CONFIG_FILE=oozie-site.xml\n\n# Oozie logs directory\n#\nexport OOZIE_LOG={{oozie_log_dir}}\n\n# Oozie pid directory\n#\nexport CATALINA_PID={{pid_file}}\n\n#Location of the data for oozie\nexport OOZIE_DATA={{oozie_data_dir}}\n\n# Oozie Log4J configuration file to load from Oozie configuration
  directory\n#\n# export OOZIE_LOG4J_FILE=oozie-log4j.properties\n\n# Reload interval of the Log4J configuration file, in seconds\n#\n# export OOZIE_LOG4J_RELOAD=10\n\n# The port Oozie server runs\n#\nexport OOZIE_HTTP_PORT={{oozie_server_port}}\n\n# The admin port Oozie server runs\n#\nexport OOZIE_ADMIN_PORT={{oozie_server_admin_port}}\n\n# The host name Oozie server runs on\n#\n# export OOZIE_HTTP_HOSTNAME=`hostname -f`\n\n# The base URL for callback URLs to Oozie\n#\n# export OOZIE_BASE_URL=\"http://${OOZIE_HTTP_HOSTNAME}:${OOZIE_HTTP_PORT}/oozie\"\nexport JAVA_LIBRARY_PATH={{hadoop_lib_home}}/native/Linux-amd64-64\n\n# At least 1 minute of retry time to account for server downtime during\n# upgrade/downgrade\nexport OOZIE_CLIENT_OPTS=\"${OOZIE_CLIENT_OPTS} -Doozie.connection.retry.count=5 \"\n\n# This is needed so that Oozie does not run into OOM or GC Overhead limit\n# exceeded exceptions. If the oozie server is handling large number of\n# workflows/coordinator jobs, the memory
  settings may need to be revised\nexport CATALINA_OPTS=\"${CATALINA_OPTS} -Xmx2048m -XX:MaxPermSize=256m \"", 
-            "oozie_user": "oozie", 
-            "oozie_existing_mysql_host": "c6402.ambari.apache.org", 
+            "oozie_user": "oozie",
+            "oozie_admin_users": "{oozie_user}, {oozie_user}-admin",
+            "oozie_existing_mysql_host": "c6402.ambari.apache.org",
             "oozie_database": "New Derby Database", 
             "oozie_existing_oracle_host": "c6402.ambari.apache.org", 
             "oozie_derby_database": "Derby",