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Wed, 27 Jul 2016 21:08:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nextpathway.onmicrosoft.com; s=selector1-nextpathway-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=qCpAGUi0TOOVTsw9H4OSAwuwfn8d1K23v8ekFkavAHw=; b=L7wGCuzoFQKE6mJQW6BAv625SE4YpX9JVTfrP35SINlbsgqcRlYxasljAOHtcHsDalyEbzTSNVHjMIy/LML01rPvdd9Pqd2/eQw4NCAVuS43gHB7ESh2AfHgs6Y2FBB3vQ92zwbvLPByxLByVhzAmwnLqjsJAu2M8lhPh7Az2E8= Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=ckumar@nextpathway.com; Received: from [10.120.3.193] (207.107.138.122) by DM5PR06MB2826.namprd06.prod.outlook.com (10.175.108.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384_P384) id 15.1.544.10; Wed, 27 Jul 2016 21:08:40 +0000 Subject: Re: Issue while creating kerbrozied cluster using ambari blueprint To: References: From: Chandan Kumar Message-ID: <207d82b0-11c7-03ca-460a-c60942ebf2e3@nextpathway.com> Date: Wed, 27 Jul 2016 17:08:37 -0400 User-Agent: Mozilla/5.0 (X11; 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charset="utf-8"; format=flowed Content-Transfer-Encoding: 8bit Hello Amruta, Thanks for the response. I tried adding those two parameters as suggested. But I am still getting the same error. Here I am pasting the whole curl command for your reference. curl -X POST -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "X-Requested-By: ambari" -H "Cache-Control: no-cache" -H "Postman-Token: 7f7247be-6343-93c6-6a3a-fc476064f646" -d '{ "configurations" : [ { "kerberos-env": { "properties_attributes" : { }, "properties" : { "realm" : "TEST.NEXTPATHWAY.COM", "kdc_type" : "mit-kdc", "kdc_host" : "10.120.8.109", "admin_server_host" : "10.120.8.109", "create_attributes_template" : "", "container_dn" : "" } } }, { "krb5-conf": { "properties_attributes" : { }, "properties" : { "domains" : "TEST.NEXTPATHWAY.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" } } } ' "http://10.120.8.112:8080/api/v1/blueprints/cluster_blueprint" ----------------------------------------- Output: { "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]}, host_group_1={kerberos-env=[encryption_types, ldap_url]}, host_group_3={kerberos-env=[encryption_types, ldap_url]}}" } On 2016-07-20 06:56 PM, Amruta Borkar wrote: > Hello, > > You will also need to add following two properties: > > “create_attributes_template” : “”, > > “container_dn” : “” > > It is ok to keep the values blank for these two. > EX: > > "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", > "create_attributes_template" : "", > "container_dn" : "" > > } > > Regards, > Amruta > > On Wed, Jul 20, 2016 at 1:50 PM, Chandan Kumar > wrote: > > 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" > } > } > } > > --------------103FD7C4CA965BD3ABAE214B Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: 8bit

Hello Amruta,

Thanks for the response. I tried adding those two parameters as suggested. But I am still getting the same error. Here I am pasting the whole curl command for your reference.


curl -X POST -H "Authorization: Basic YWRtaW46YWRtaW4=" -H "X-Requested-By: ambari" -H "Cache-Control: no-cache" -H "Postman-Token: 7f7247be-6343-93c6-6a3a-fc476064f646" -d '{
  "configurations" : [
    {
   "kerberos-env": {
        "properties_attributes" : { },
        "properties" : {
          "realm" : "TEST.NEXTPATHWAY.COM",
          "kdc_type" : "mit-kdc",
          "kdc_host" : "10.120.8.109",
          "admin_server_host" : "10.120.8.109",
    "create_attributes_template" : "",
    "container_dn" : ""
        }
      }
    },
    {
      "krb5-conf": {
        "properties_attributes" : { },
        "properties" : {
          "domains" : "TEST.NEXTPATHWAY.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"
    }
  }
}
' "http://10.120.8.112:8080/api/v1/blueprints/cluster_blueprint"


-----------------------------------------

Output:


{
  "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]}, host_group_1={kerberos-env=[encryption_types, ldap_url]}, host_group_3={kerberos-env=[encryption_types, ldap_url]}}"
}



On 2016-07-20 06:56 PM, Amruta Borkar wrote:
Hello,

You will also need to add following two properties:

“create_attributes_template” : “”,

“container_dn” : “”

It is ok to keep the values blank for these two.
EX:

"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",
    "create_attributes_template" : "",
    "container_dn" : ""

        }

Regards,
Amruta

On Wed, Jul 20, 2016 at 1:50 PM, Chandan Kumar <ckumar@nextpathway.com> wrote:
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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