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From "Dmytro Sen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-14464) Yarn ATS show alert at single node cluster via blueprints without slave components
Date Tue, 22 Dec 2015 13:53:46 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-14464?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dmytro Sen updated AMBARI-14464:
--------------------------------
    Attachment: AMBARI-14464.patch

> Yarn ATS show alert at single node cluster via blueprints without slave components
> ----------------------------------------------------------------------------------
>
>                 Key: AMBARI-14464
>                 URL: https://issues.apache.org/jira/browse/AMBARI-14464
>             Project: Ambari
>          Issue Type: Bug
>          Components: stacks
>    Affects Versions: 2.2.0
>            Reporter: Dmytro Sen
>            Assignee: Dmytro Sen
>             Fix For: 2.2.1
>
>         Attachments: AMBARI-14464.patch
>
>
> STR:
> Setup single-node cluster with HDFS + ZooKeeperServer + ZooKeeperClient + NameNode +
DataNode + SNameNode + AppTimelineServer + ResourceManager + History Server via blueprint
> {code}
> {
>   "configurations": [],
>   "host_groups": [
>     {
>       "name": "host1",
>       "cardinality": "1",
>       "components": [
>         {
>           "name": "ZOOKEEPER_SERVER"
>         },
>         {
>           "name": "ZOOKEEPER_CLIENT"
>         },
>         {
>           "name": "NAMENODE"
>         },
>         {
>           "name": "DATANODE"
>         },
>         {
>           "name": "SECONDARY_NAMENODE"
>         },
>         {
>           "name": "APP_TIMELINE_SERVER"
>         },
>         {
>           "name": "RESOURCEMANAGER"
>         },
>         {
>           "name": "HISTORYSERVER"
>         }
>       ]
>     }
>   ],
>   "Blueprints": {
>     "blueprint_name": "HDFS",
>     "stack_name": "HDP",
>     "stack_version": "2.3"
>   }
> }
> {code}
> {code}
> {
>   "blueprint": "HDFS",
>   "default_password": "password",
>   "config_recommendation_strategy": "NEVER_APPLY",
>   "host_groups": [
>     {
>       "name": "host1",
>       "hosts": [
>         {
>           "fqdn": "c6401.ambari.apache.org",
>           "ip": "192.168.64.101"
>         }
>       ]
>     }
>   ]
> }
> {code}
> Result: 
> {code}
> {
>       "href" : "http://172.22.102.83:8080/api/v1/clusters/cl1/alerts/9",
>       "Alert" : {
>         "cluster_name" : "cl1",
>         "component_name" : "APP_TIMELINE_SERVER",
>         "definition_id" : 12,
>         "definition_name" : "yarn_app_timeline_server_webui",
>         "host_name" : "os-d7-fqzlzu-ambari-rare-4-5.novalocal",
>         "id" : 9,
>         "instance" : null,
>         "label" : "App Timeline Web UI",
>         "latest_timestamp" : 1449793737507,
>         "maintenance_state" : "OFF",
>         "original_timestamp" : 1449793497237,
>         "scope" : "ANY",
>         "service_name" : "YARN",
>         "state" : "CRITICAL",
>         "text" : "Connection failed to http://os-d7-fqzlzu-ambari-rare-4-5.novalocal:8188
(<urlopen error [Errno 111] Connection refused>)"
>       }
>     },
> {code}



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