dcos marathon app show

Viewing the json file for an app

Description

The dcos marathon app show command shows the marathon.json file for an application.

Usage

  1. dcos marathon app show [--app-version=<app-version>] <app-id>

Options

NameDescription
-h, —helpDisplay info about usage of this command.
—app-version=<app-version>The version of the application to use. It can be specified as an absolute or relative value. Absolute values must be in ISO8601 date format. Relative values must be specified as a negative integer and represent the version from the currently deployed application definition.

Positional arguments

NameDescription
<app-id>The application ID. You can view a list of the application IDs with the dcos marathon app list command.

Example

  1. dcos marathon app show spark
  2. {
  3.   "backoffFactor": 1.15,
  4.   "backoffSeconds": 1,
  5.   "cmd": "/sbin/init.sh",
  6.   "container": {
  7.     "docker": {
  8.       "forcePullImage": true,
  9.       "image": "mesosphere/spark:2.7.0-2.4.0-hadoop-2.7",
  10.       "parameters": [
  11.         {
  12.           "key": "user",
  13.           "value": "nobody"
  14.         }
  15.       ],
  16.       "privileged": false
  17.     },
  18.     "type": "DOCKER",
  19.     "volumes": []
  20.   },
  21.   "cpus": 1,
  22.   "deployments": [],
  23.   "disk": 0,
  24.   "env": {
  25.     "DCOS_SERVICE_NAME": "spark",
  26.     "SPARK_DISPATCHER_MESOS_PRINCIPAL": "",
  27.     "SPARK_DISPATCHER_MESOS_ROLE": "*",
  28.     "SPARK_DISPATCHER_MESOS_SECRET": "",
  29.     "SPARK_HDFS_CONFIG_URL": "",
  30.     "SPARK_LOG_LEVEL": "INFO",
  31.     "SPARK_USER": "nobody"
  32.   },
  33.   "executor": "",
  34.   "gpus": 0,
  35.   "healthChecks": [
  36.     {
  37.       "delaySeconds": 15,
  38.       "gracePeriodSeconds": 5,
  39.       "intervalSeconds": 60,
  40.       "ipProtocol": "IPv4",
  41.       "maxConsecutiveFailures": 3,
  42.       "path": "/",
  43.       "portIndex": 2,
  44.       "protocol": "MESOS_HTTP",
  45.       "timeoutSeconds": 10
  46.     }
  47.   ],
  48.   "id": "/spark",
  49.   "instances": 1,
  50.   "killSelection": "YOUNGEST_FIRST",
  51.   "labels": {
  52.     "DCOS_PACKAGE_DEFINITION": "eyJtZXRhZGF0YSI6eyJDb250ZW50LVR5cGUiOiJhcHBs...Fc0hFd25LbWFXVzRTd3lRV3daN3BOeVNzckcybWUvRFFKYVlQOFBFczd6V3JSQkFBQT0ifQ==",
  53.     "DCOS_PACKAGE_FRAMEWORK_NAME": "spark",
  54.     "DCOS_PACKAGE_METADATA": "eyJwYWNrYWdpbmdWZXJzaW9uIjoiNC4wIiwibmFtZSI6...9hc3NldHMvaWNvbi1zZXJ2aWNlLXNwYXJrLWxhcmdlLnBuZyJ9fQ==",
  55.     "DCOS_PACKAGE_NAME": "spark",
  56.     "DCOS_PACKAGE_OPTIONS": "eyJzZXJ2aWNlIjp7Im5hbWUiOiJzcGFyayIsIm...2RjIjp7fSwia3JiNWNvbmYiOiIifX0sImhkZnMiOnt9fQ==",
  57.     "DCOS_PACKAGE_SOURCE": "https://universe.mesosphere.com/repo",
  58.     "DCOS_PACKAGE_VERSION": "2.7.0-2.4.0",
  59.     "DCOS_SERVICE_NAME": "spark",
  60.     "DCOS_SERVICE_PORT_INDEX": "2",
  61.     "DCOS_SERVICE_SCHEME": "http",
  62.     "SPARK_URI": ""
  63.   },
  64.   "maxLaunchDelaySeconds": 300,
  65.   "mem": 1024,
  66.   "networks": [
  67.     {
  68.       "mode": "host"
  69.     }
  70.   ],
  71.   "portDefinitions": [
  72.     {
  73.       "labels": {
  74.         "VIP_0": "dispatcher.spark:7077"
  75.       },
  76.       "name": "dispatcher",
  77.       "port": 10000,
  78.       "protocol": "tcp"
  79.     },
  80.     {
  81.       "labels": {
  82.         "VIP_1": "dispatcher.spark:4040"
  83.       },
  84.       "name": "dispatcher-ui",
  85.       "port": 10001,
  86.       "protocol": "tcp"
  87.     },
  88.     {
  89.       "labels": {
  90.         "VIP_2": "dispatcher.spark:80"
  91.       },
  92.       "name": "dispatcher-proxy",
  93.       "port": 10002,
  94.       "protocol": "tcp"
  95.     }
  96.   ],
  97.   "requirePorts": false,
  98.   "tasks": [
  99.     {
  100.       "appId": "/spark",
  101.       "healthCheckResults": [
  102.         {
  103.           "alive": true,
  104.           "consecutiveFailures": 0,
  105.           "firstSuccess": "2019-03-18T19:20:52.376Z",
  106.           "instanceId": "instance [spark.marathon-c0efd47d-49b2-11e9-b8cd-1aeaf266c008]",
  107.           "lastSuccess": "2019-03-18T19:20:52.376Z"
  108.         }
  109.       ],
  110.       "host": "10.0.2.221",
  111.       "id": "spark.c0efd47d-49b2-11e9-b8cd-1aeaf266c008",
  112.       "ipAddresses": [
  113.         {
  114.           "ipAddress": "10.0.2.221",
  115.           "protocol": "IPv4"
  116.         }
  117.       ],
  118.       "localVolumes": [],
  119.       "ports": [
  120.         21515,
  121.         21516,
  122.         21517
  123.       ],
  124.       "region": "aws/us-west-2",
  125.       "servicePorts": [],
  126.       "slaveId": "02b1bdc8-2bac-44a0-81ff-65816936b97b-S1",
  127.       "stagedAt": "2019-03-18T19:19:30.217Z",
  128.       "startedAt": "2019-03-18T19:20:37.127Z",
  129.       "state": "TASK_RUNNING",
  130.       "version": "2019-03-18T19:19:29.410Z",
  131.       "zone": "aws/us-west-2a"
  132.     }
  133.   ],
  134.   "tasksHealthy": 1,
  135.   "tasksRunning": 1,
  136.   "tasksStaged": 0,
  137.   "tasksUnhealthy": 0,
  138.   "unreachableStrategy": {
  139.     "expungeAfterSeconds": 0,
  140.     "inactiveAfterSeconds": 0
  141.   },
  142.   "upgradeStrategy": {
  143.     "maximumOverCapacity": 0,
  144.     "minimumHealthCapacity": 0
  145.   },
  146.   "user": "nobody",
  147.   "version": "2019-03-18T19:19:29.410Z",
  148.   "versionInfo": {
  149.     "lastConfigChangeAt": "2019-03-18T19:19:29.410Z",
  150.     "lastScalingAt": "2019-03-18T19:19:29.410Z"
  151.   }
  152. }

Parent command

CommandDescription
dcos marathonDeploy and manage applications to DC/OS.