ROBOTIP:3000 not reachable

Omniverse Isaac Sim
1

I am attempting to follow the getting started guide, Deploying and Running on Jetson:
https://docs.nvidia.com/isaac/isaac/doc/getting_started.html

At this point I have deployed the sample stereo_dummy-pkg to the Jetson device and have successfully logged into the Jetson TX2 device as follows:

"ssh mechaspin@192.168.1.103
Welcome to Ubuntu 18.04.3 LTS (GNU/Linux 4.9.140-tegra aarch64)

This system has been minimized by removing packages and content that are
not required on a system that users do not log into.

To restore this content, you can run the ‘unminimize’ command.

0 packages can be updated.
0 updates are security updates.

Last login: Thu Aug 22 09:51:07 2019 from 192.168.1.35"

Then I implement command “cd deploy/jake/stereo_dummy-pkg” to go to the proper directory to run the sample simulation.Afterwards I start the application with “./apps/samples/stereo_dummy/stereo_dummy”. When I go to a new tab on my host computer and type

http://ROBOTIP:3000 as directed in step 6 of the guide, I get “site cannot be reached[u][/u]”.

I’m unsure what I have missed at this point. I am using google chrome as my browser running on Ubuntu 18.04. I’m using the isaac SDK 19.2 and installed bazel 19.2. All bazel commands run without issue. I also have installed isaacSim_1.2 and have run the carterSim on my host computer without any issue. Also worth noting both my host computer and the Jetson are connected to the router via ethernet. Let me know if more information is needed and thank you.

2

Here is the output after starting the app:

2019-08-22 11:25:57.800 INFO engine/alice/tools/websight.cpp@166: Loading websight…
2019-08-22 11:25:57.800 WARNING engine/alice/backend/application_json_loader.cpp@98: This application does not have an explicit scheduler configuration. One will be autogenerated to the best of the system’s abilities if possible.
2019-08-22 11:25:57.801 WARNING engine/alice/backend/backend.cpp@168: This application does not have an execution group configuration. One will be autogenerated to the best of the systems abilities if possible.
2019-08-22 11:25:57.801 WARNING engine/gems/scheduler/scheduler.cpp@337: No default execution groups specified. Attempting to create scheduler configuration for 4 remaining cores. This may be non optimal for the system and application.
2019-08-22 11:25:57.801 INFO engine/gems/scheduler/scheduler.cpp@290: Scheduler execution groups are:
2019-08-22 11:25:57.801 INFO engine/gems/scheduler/scheduler.cpp@299: BlockerGroup: Cores = [3], Workers = No
2019-08-22 11:25:57.801 INFO engine/gems/scheduler/scheduler.cpp@299: WorkerGroup: Cores = [0, 1, 2], Workers = Yes
2019-08-22 11:25:57.810 INFO engine/alice/backend/modules.cpp@283: Loaded module ‘packages/dummies/libdummies_module.so’: Now has 45 components total
2019-08-22 11:25:57.818 INFO engine/alice/backend/modules.cpp@283: Loaded module ‘packages/sight/libsight_module.so’: Now has 47 components total
2019-08-22 11:25:57.837 INFO engine/alice/backend/modules.cpp@283: Loaded module ‘packages/viewers/libviewers_module.so’: Now has 73 components total
2019-08-22 11:25:57.837 INFO engine/alice/application.cpp@265: Loaded 73 components: isaac::DummyPointCloudGenerator, isaac::DummyStereoCamera, isaac::DummyTensorListGenerator, isaac::DummyTensorListSubscriber, isaac::alice::Behavior, isaac::alice::ChannelMonitor, isaac::alice::Config, isaac::alice::ConfigBridge, isaac::alice::Failsafe, isaac::alice::FailsafeHeartbeat, isaac::alice::InteractiveMarkersBridge, isaac::alice::MessageLedger, isaac::alice::NodeStatistics, isaac::alice::Pose, isaac::alice::PoseInitializer, isaac::alice::PoseMessageInjector, isaac::alice::PoseTreeJsonBridge, isaac::alice::PyCodelet, isaac::alice::Recorder, isaac::alice::RecorderBridge, isaac::alice::Replay, isaac::alice::ReplayBridge, isaac::alice::Scheduling, isaac::alice::Sight, isaac::alice::SightChannelStatus, isaac::alice::Subgraph, isaac::alice::Subprocess, isaac::alice::TcpPublisher, isaac::alice::TcpSubscriber, isaac::alice::Throttle, isaac::alice::TimeOffset, isaac::alice::TimeSynchronizer, isaac::alice::UdpPublisher, isaac::alice::UdpSubscriber, isaac::alice::behaviors::Behavior, isaac::alice::behaviors::MemorySelectorBehavior, isaac::alice::behaviors::MemorySequenceBehavior, isaac::alice::behaviors::NodeGroup, isaac::alice::behaviors::ParallelBehavior, isaac::alice::behaviors::SwitchBehavior, isaac::alice::behaviors::TimerBehavior, isaac::dummies::ImageLoader, isaac::dummies::Plan2Generator, isaac::map::Map, isaac::map::OccupancyGridMapLayer, isaac::map::PolygonMapLayer, isaac::map::WaypointMapLayer, isaac::ml::SampleAccumulator, isaac::navigation::DistanceMap, isaac::navigation::GroupSelectorBehavior, isaac::navigation::NavigationMap, isaac::navigation::ObstacleWorld, isaac::navigation::RangeScanModelClassic, isaac::navigation::RangeScanModelFlatloc, isaac::navigation::SelectorBehavior, isaac::planner::DifferentialBaseModel, isaac::sight::AliceSight, isaac::sight::WebsightServer, isaac::viewers::BinaryMapViewer, isaac::viewers::ColorCameraViewer, isaac::viewers::DepthCameraViewer, isaac::viewers::Detections3Viewer, isaac::viewers::DetectionsViewer, isaac::viewers::FiducialsViewer, isaac::viewers::FlatscanViewer, isaac::viewers::GoalViewer, isaac::viewers::LidarViewer, isaac::viewers::MosaicViewer, isaac::viewers::OccupancyMapViewer, isaac::viewers::PointCloudViewer, isaac::viewers::SegmentationCameraViewer, isaac::viewers::SegmentationViewer, isaac::viewers::TensorListViewer,
2019-08-22 11:25:57.837 DEBUG engine/alice/backend/node_backend.cpp@49: Creating node ‘websight’
2019-08-22 11:25:57.837 WARNING engine/alice/hooks/config_hook.cpp@59: Configuration does not contain a value and no default provided: node=‘websight’, component=‘WebsightServer’, key=‘tick_period’
2019-08-22 11:25:57.838 WARNING engine/alice/hooks/config_hook.cpp@59: Configuration does not contain a value and no default provided: node=‘websight’, component=‘isaac.sight.AliceSight’, key=‘tick_period’
2019-08-22 11:25:57.838 DEBUG engine/alice/backend/node_backend.cpp@49: Creating node ‘_config_bridge’
2019-08-22 11:25:57.838 WARNING engine/alice/hooks/config_hook.cpp@59: Configuration does not contain a value and no default provided: node=‘_config_bridge’, component=‘isaac.alice.ConfigBridge’, key=‘tick_period’
2019-08-22 11:25:57.838 DEBUG engine/alice/backend/node_backend.cpp@49: Creating node ‘_statistics’
2019-08-22 11:25:57.838 DEBUG engine/alice/backend/node_backend.cpp@49: Creating node ‘_pose_tree_bridge’
2019-08-22 11:25:57.838 DEBUG engine/alice/backend/node_backend.cpp@49: Creating node ‘_interactive_markers_bridge’
2019-08-22 11:25:57.838 DEBUG engine/alice/backend/node_backend.cpp@49: Creating node ‘dummy’
2019-08-22 11:25:57.838 DEBUG engine/alice/backend/node_backend.cpp@49: Creating node ‘depth_visualization’
2019-08-22 11:25:57.838 WARNING engine/alice/hooks/config_hook.cpp@59: Configuration does not contain a value and no default provided: node=‘depth_visualization’, component=‘isaac.viewers.DepthCameraViewer’, key=‘tick_period’
2019-08-22 11:25:57.838 WARNING engine/alice/hooks/config_hook.cpp@59: Configuration does not contain a value and no default provided: node=‘depth_visualization’, component=‘isaac.viewers.DepthCameraViewer’, key=‘colormap’
2019-08-22 11:25:57.839 WARNING engine/alice/application.cpp@173: The function Application::findComponentByName is deprecated. Please use getNodeComponentOrNull instead. Note that the new method requires a node name instead of a component name. (argument: ‘websight/isaac.sight.AliceSight’)
2019-08-22 11:25:57.839 INFO engine/alice/application.cpp@213: Starting application ‘stereo_dummy’ (instance UUID: ‘23c870c0-c4f1-11e9-a0e7-a510b103644f’) …
2019-08-22 11:25:57.839 DEBUG engine/gems/scheduler/execution_groups.cpp@484: Launching 0 pre-start job(s)
2019-08-22 11:25:57.839 DEBUG engine/gems/scheduler/execution_groups.cpp@493: Replaying 0 pre-start event(s)
2019-08-22 11:25:57.839 DEBUG engine/gems/scheduler/execution_groups.cpp@484: Launching 0 pre-start job(s)
2019-08-22 11:25:57.839 DEBUG engine/gems/scheduler/execution_groups.cpp@493: Replaying 0 pre-start event(s)
2019-08-22 11:25:57.839 INFO engine/alice/backend/asio_backend.cpp@33: Starting ASIO service
2019-08-22 11:25:57.839 DEBUG engine/alice/backend/node_backend.cpp@317: Starting node ‘websight’
2019-08-22 11:25:57.839 DEBUG engine/alice/backend/codelet_backend.cpp@61: Starting codelet ‘websight/WebsightServer’ …
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@73: Starting codelet ‘websight/WebsightServer’ DONE
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@291: Starting job for codelet ‘websight/WebsightServer’
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@61: Starting codelet ‘websight/isaac.sight.AliceSight’ …
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@73: Starting codelet ‘websight/isaac.sight.AliceSight’ DONE
2019-08-22 11:25:57.840 WARNING engine/alice/backend/codelet_backend.cpp@281: Codelet ‘websight/isaac.sight.AliceSight’ was not added to scheduler because no tick method is specified.
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/node_backend.cpp@317: Starting node ‘_config_bridge’
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@61: Starting codelet ‘_config_bridge/isaac.alice.ConfigBridge’ …
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@73: Starting codelet ‘_config_bridge/isaac.alice.ConfigBridge’ DONE
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@291: Starting job for codelet ‘_config_bridge/isaac.alice.ConfigBridge’
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/node_backend.cpp@317: Starting node ‘_statistics’
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@61: Starting codelet ‘_statistics/NodeStatistics’ …
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@73: Starting codelet ‘_statistics/NodeStatistics’ DONE
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@291: Starting job for codelet ‘_statistics/NodeStatistics’
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/node_backend.cpp@317: Starting node ‘_pose_tree_bridge’
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@61: Starting codelet ‘_pose_tree_bridge/PoseTreeJsonBridge’ …
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@73: Starting codelet ‘_pose_tree_bridge/PoseTreeJsonBridge’ DONE
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@291: Starting job for codelet ‘_pose_tree_bridge/PoseTreeJsonBridge’
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/node_backend.cpp@317: Starting node ‘_interactive_markers_bridge’
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@61: Starting codelet ‘_interactive_markers_bridge/InteractiveMarkersBridge’ …
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@73: Starting codelet ‘_interactive_markers_bridge/InteractiveMarkersBridge’ DONE
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@291: Starting job for codelet ‘_interactive_markers_bridge/InteractiveMarkersBridge’
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/node_backend.cpp@317: Starting node ‘dummy’
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@61: Starting codelet ‘dummy/isaac.DummyStereoCamera’ …
2019-08-22 11:25:57.840 DEBUG engine/alice/backend/codelet_backend.cpp@73: Starting codelet ‘dummy/isaac.DummyStereoCamera’ DONE
2019-08-22 11:25:57.841 DEBUG engine/alice/backend/codelet_backend.cpp@291: Starting job for codelet ‘dummy/isaac.DummyStereoCamera’
2019-08-22 11:25:57.841 DEBUG engine/alice/backend/node_backend.cpp@317: Starting node ‘depth_visualization’
2019-08-22 11:25:57.841 DEBUG engine/alice/backend/codelet_backend.cpp@61: Starting codelet ‘depth_visualization/isaac.viewers.DepthCameraViewer’ …
2019-08-22 11:25:57.841 DEBUG engine/alice/backend/codelet_backend.cpp@73: Starting codelet ‘depth_visualization/isaac.viewers.DepthCameraViewer’ DONE
2019-08-22 11:25:57.841 DEBUG engine/alice/backend/codelet_backend.cpp@291: Starting job for codelet ‘depth_visualization/isaac.viewers.DepthCameraViewer’

3

So being the dummy I am, I literally was putting in ROBOTIP:3000.

ROBOTIP should be replaced with the actual IP address of the Jetson device.