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From Chandan Kumar <cku...@nextpathway.com>
Subject Issue while creating kerbrozied cluster using ambari blueprint
Date Wed, 20 Jul 2016 20:50:23 GMT
Hello All,

I am trying to install kerberozied cluster using ambari blueprints. I am 
following below document

https://cwiki.apache.org/confluence/display/AMBARI/Blueprints.

I modified the example given at 
https://cwiki.apache.org/confluence/display/AMBARI/Blueprints#Blueprints-BlueprintExample:ProvisioningMulti-NodeHDP2.3ClustertouseKERBEROS



However, when I post this blueprint I am getting below return.

http: 400
{
   "status" : 400,
   "message" : "Blueprint configuration validation failed: Missing 
required properties.  Specify a value for these properties in the 
blueprint configuration. {host_group_2={kerberos-env=[encryption_types, 
ldap_url, container_dn]}, host_group_1={kerberos-env=[encryption_types, 
ldap_url, container_dn]}, host_group_3={kerberos-env=[encryption_types, 
ldap_url, container_dn]}}"
}


Below is the blueprint json.


{
   "configurations" : [
     {
    "kerberos-env": {
         "properties_attributes" : { },
         "properties" : {
           "realm" : "TEST.COM",
           "kdc_type" : "mit-kdc",
           "kdc_host" : "10.120.8.109",
           "admin_server_host" : "10.120.8.109"
         }
       }
     },
     {
       "krb5-conf": {
         "properties_attributes" : { },
         "properties" : {
           "domains" : "TEST.COM",
           "manage_krb5_conf" : "true"
         }
       }
     }
   ],
   "host_groups" : [
     {
       "name" : "host_group_1",
       "configurations" : [ ],

       "components" : [
         {
           "name" : "KERBEROS_CLIENT"
         },
         {
           "name" : "ZOOKEEPER_CLIENT"
         },
         {
           "name" : "ZOOKEEPER_SERVER"
         },
         {
           "name" : "NAMENODE"
         },
         {
           "name" : "HDFS_CLIENT"
         },
         {
           "name" : "DATANODE"
         }
       ],
       "cardinality" : "1"
     },
     {
       "name" : "host_group_2",
       "configurations" : [ ],
       "components" : [
         {
           "name" : "ZOOKEEPER_SERVER"
         },
         {
           "name" : "KERBEROS_CLIENT"
         },
         {
           "name" : "SECONDARY_NAMENODE"
         },
         {
           "name" : "DATANODE"
         }
       ],
       "cardinality" : "1"
     },
     {
       "name" : "host_group_3",

       "configurations" : [ ],
       "components" : [
         {
           "name" : "ZOOKEEPER_CLIENT"
         },
         {
           "name" : "ZOOKEEPER_SERVER"
         },
         {
           "name" : "KERBEROS_CLIENT"
         },
         {
           "name" : "HDFS_CLIENT"
         },
         {
           "name" : "DATANODE"
         }
       ],
       "cardinality" : "1"
     }
   ],
   "Blueprints" : {
     "stack_name" : "HDP",
     "stack_version" : "2.3",
     "security" : {
          "type" : "KERBEROS"
     }
   }
}


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