ambari/ambari-web/app/assets/data/wizard/bootstrap/two_hosts_information.json

{
  "href" : "http://ec2-54-226-45-9.compute-1.amazonaws.com:8080/api/v1/hosts?fields=Hosts/total_mem,Hosts/cpu_count,Hosts/disk_info,Hosts/last_agent_env,Hosts/host_name&_=1374246845396",
  "items" : [
    {
      "href" : "http://ec2-54-226-45-9.compute-1.amazonaws.com:8080/api/v1/hosts/ip-10-144-81-35.ec2.internal",
      "Hosts" : {
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        "disk_info" : [
          {
            "available" : "3227064",
            "used" : "2617700",
            "percent" : "45%",
            "size" : "5904752",
            "type" : "ext4",
            "mountpoint" : "/"
          },
          {
            "available" : "3823132",
            "used" : "0",
            "percent" : "0%",
            "size" : "3823132",
            "type" : "tmpfs",
            "mountpoint" : "/dev/shm"
          },
          {
            "available" : "411234588",
            "used" : "203012",
            "percent" : "1%",
            "size" : "433455904",
            "type" : "ext3",
            "mountpoint" : "/grid/0"
          },
          {
            "available" : "411234588",
            "used" : "203012",
            "percent" : "1%",
            "size" : "433455904",
            "type" : "ext3",
            "mountpoint" : "/grid/1"
          }
        ],
        "host_name" : "ip-10-144-81-35.ec2.internal",
        "last_agent_env" : {
          "stackFoldersAndFiles" : [
            {
              "name" : "/etc/hadoop",
              "type" : "not_exist"
            },
            {
              "name" : "/etc/hadoop/conf",
              "type" : "not_exist"
            },
            {
              "name" : "/etc/hbase",
              "type" : "not_exist"
            },
            {
              "name" : "/etc/hcatalog",
              "type" : "not_exist"
            },
            {
              "name" : "/etc/hive",
              "type" : "not_exist"
            },
            {
              "name" : "/etc/oozie",
              "type" : "not_exist"
            },
            {
              "name" : "/etc/sqoop",
              "type" : "not_exist"
            },
            {
              "name" : "/etc/ganglia",
              "type" : "not_exist"
            },
            {
              "name" : "/etc/nagios",
              "type" : "not_exist"
            },
            {
              "name" : "/var/run/hadoop",
              "type" : "not_exist"
            },
            {
              "name" : "/var/run/zookeeper",
              "type" : "not_exist"
            },
            {
              "name" : "/var/run/hbase",
              "type" : "not_exist"
            },
            {
              "name" : "/var/run/templeton",
              "type" : "not_exist"
            },
            {
              "name" : "/var/run/oozie",
              "type" : "not_exist"
            },
            {
              "name" : "/var/log/hadoop",
              "type" : "not_exist"
            },
            {
              "name" : "/var/log/zookeeper",
              "type" : "not_exist"
            },
            {
              "name" : "/var/log/hbase",
              "type" : "not_exist"
            },
            {
              "name" : "/var/log/hive",
              "type" : "not_exist"
            },
            {
              "name" : "/var/log/nagios",
              "type" : "not_exist"
            }
          ],
          "rpms" : [
            {
              "name" : "nagios",
              "installed" : true
            },
            {
              "name" : "ganglia",
              "installed" : true
            },
            {
              "name" : "hadoop",
              "installed" : true
            },
            {
              "name" : "hadoop-lzo",
              "installed" : true
            },
            {
              "name" : "hbase",
              "installed" : true
            },
            {
              "name" : "oozie",
              "installed" : true
            },
            {
              "name" : "sqoop",
              "installed" : true
            },
            {
              "name" : "pig",
              "installed" : true
            },
            {
              "name" : "zookeeper",
              "installed" : true
            },
            {
              "name" : "hive",
              "installed" : true
            },
            {
              "name" : "libconfuse",
              "installed" : true
            },
            {
              "name" : "ambari-log4j",
              "installed" : true
            }
          ],
          "alternatives" : [ ],
          "existingUsers" : [ ],
          "existingRepos" : [ ],
          "installedPackages" : [ ],
          "hostHealth" : {
            "activeJavaProcs" : [ ],
            "agentTimeStampAtReporting" : 1374246790510,
            "serverTimeStampAtReporting" : 1374246790555,
            "liveServices" : [
              {
                "name" : "ntpd",
                "desc" : "ntpd is stopped\n",
                "status" : "Healthy"
              }
            ],
            "diskStatus" : [
              {
                "available" : "3225780",
                "used" : "2618984",
                "percent" : "45%",
                "size" : "5904752",
                "type" : "ext4",
                "mountpoint" : "/"
              }
            ]
          },
          "umask" : 18
        },
        "total_mem" : 7644119
      }
    },
    {
      "href" : "http://ec2-54-226-45-9.compute-1.amazonaws.com:8080/api/v1/hosts/ip-10-147-171-151.ec2.internal",
      "Hosts" : {
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        "disk_info" : [
          {
            "available" : "3647552",
            "used" : "2197212",
            "percent" : "38%",
            "size" : "5904752",
            "type" : "ext4",
            "mountpoint" : "/"
          },
          {
            "available" : "3823132",
            "used" : "0",
            "percent" : "0%",
            "size" : "3823132",
            "type" : "tmpfs",
            "mountpoint" : "/dev/shm"
          },
          {
            "available" : "411234588",
            "used" : "203012",
            "percent" : "1%",
            "size" : "433455904",
            "type" : "ext3",
            "mountpoint" : "/grid/0"
          },
          {
            "available" : "411234588",
            "used" : "203012",
            "percent" : "1%",
            "size" : "433455904",
            "type" : "ext3",
            "mountpoint" : "/grid/1"
          }
        ],
        "host_name" : "ip-10-147-171-151.ec2.internal",
        "last_agent_env" : {
          "stackFoldersAndFiles" : [ ],
          "rpms" : [
            {
              "name" : "nagios",
              "installed" : false
            },
            {
              "name" : "ganglia",
              "installed" : false
            },
            {
              "name" : "hadoop",
              "installed" : false
            },
            {
              "name" : "hadoop-lzo",
              "installed" : false
            },
            {
              "name" : "hbase",
              "installed" : false
            },
            {
              "name" : "oozie",
              "installed" : false
            },
            {
              "name" : "sqoop",
              "installed" : false
            },
            {
              "name" : "pig",
              "installed" : false
            },
            {
              "name" : "zookeeper",
              "installed" : false
            },
            {
              "name" : "hive",
              "installed" : false
            },
            {
              "name" : "libconfuse",
              "installed" : false
            },
            {
              "name" : "ambari-log4j",
              "installed" : false
            }
          ],
          "alternatives" : [ ],
          "existingUsers" : [ ],
          "existingRepos" : [ ],
          "installedPackages" : [ ],
          "hostHealth" : {
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              {
                "user" : "root",
                "pid" : 2283,
                "command" : "/bin/sh -c /usr/jdk64/jdk1.6.0_31/bin/java -server -XX:NewRatio=2 -XX:+UseConcMarkSweepGC -Xms512m -Xmx2048m -cp /etc/ambari-server/conf:/usr/lib/ambari-server/*:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/usr/lib/ambari-server/* org.apache.ambari.server.controller.AmbariServer >/var/log/ambari-server/ambari-server.out 2>&1",
                "hadoop" : true
              }
            ],
            "agentTimeStampAtReporting" : 1374246809459,
            "serverTimeStampAtReporting" : 1374246809848,
            "liveServices" : [
              {
                "name" : "ntpd",
                "desc" : "ntpd is stopped\n",
                "status" : "Unhealthy"
              }
            ],
            "diskStatus" : [
              {
                "available" : "3646556",
                "used" : "2198208",
                "percent" : "38%",
                "size" : "5904752",
                "type" : "ext4",
                "mountpoint" : "/"
              }
            ]
          },
          "umask" : 19
        },
        "total_mem" : 7644119
      }
    }
  ]
}