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Questions tagged [remote]

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Send data from robot to PC for Visualization

I have created a mobile robot that maps the environment. My problem is that I don't know how to see what my robot provides (map) when I unplug it from my PC. I am using a raspberry pi (having ROS ...
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Remote Roslaunch - Resource Not Found

Hi all! I am running ROS Melodic on two machines that are on the same network (host X and remote computer Y). I attempting to run a launch file on host X, which launches packages from X and remote ...
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2 answers
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Develop Autoware packages under ade environment

How can I develop custom packages within ade docker container? I need remote host credentials to set connection between clion and debugger inside ade container. SSH service is disabled and won't start....
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run ROS2 in two vs code remote containers

Hello everyone, I tried to run to ROS2 two nodes in different containers as described here: https://docs.ros.org/en/foxy/Guides/Run-2-nodes-in-single-or-separate-docker-containers.html?highlight=...
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ros2 run rviz on remote machine

Hi everyone, I'm quite new approaching ROS2, I'm wondering if it is possible to run Rviz on a machine and run a set of nodes on another having them connected by a network, I remember that on ROS1 it ...
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Advice for Teleoperation of a Robot

Hi, My project is to teleoperate a robot over a ROS network. I have been able to demonstrate that the concept works over a local ROS network. But, now I have to implement it so that robot can be ...
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1 answer
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Remote control with a Gamepad

HI there! On the win8 laptop I have a virtual machine with Ubuntu 16.04 & Ros Kinetic. With gamepad Xbox One with Bluetooth I want to control a gazebo simulation. The nasty problem is that the ...
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Is there a way to fix rviz lag?

Remote PC specs: 16GB ram, Nvidia GTx, 2.4GHz i7. It maps using a kinect with sufficient speed The robot PC is a Compaq Mini, no Nvidia, 1.6 Ghz Intel Processor, not the most responsive PC out there......
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Remote Development

Hello! Is it possible to develop ros-applications remotely? My favourite IDE is CLion and I want to create some applications for my Raspberry Pi. I don't want to install and use CLion on the Pi, it ...
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1 answer
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ROS2 DDS communication between different layer3 subnets

Hello community, is it possible to access ros2 nodes in a different layer3 ip network ? Use case: Rviz2 at my desktop via LAN (10.1.2.0/24 security zone office) Robot with ros2 nodes via WLAN (10.1.3....
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2 answers
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Do local and remote machines have to run the same version of ROS?

I just installed Ubuntu 18.04, and with it ROS Melodic Morenia on my workstation. I have a Raspberry Pi based bobot running Lubuntu 16.04 with ROS Kinetic Kame. Will these machines be able to ...
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can´t run roscore - unable to contact my own server

Hello, I am pretty new at ROS and I have to work on Odroid for my project. ROS is installed on my Odroid and it was working sort of fine until I wanted to create SSH connection with the computer. I ...
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ROS Unreliable Cell Signal

Hi, I am using ROS to control robots that are many miles away. Each robot has a cell modem to connect to the internet. I use my laptop and tinc VPN to access the robots. I need the ability to drive ...
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1 answer
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rospy.loginfo on remote machine

When I launched a package on a remote machine, the rospy.loginfo messages of that package do not show up on my local machine that is running the roscore and initiated the roslaunch. Is there some ...
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1 answer
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Remote Teleop does not work

Hi. I installed turtlebot 3 simulation. Now simulation of turtlebot is running on machine1: roslaunch turtlebot3_fake turtlebot3_fake.launch Environment variables ...
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I can't execute roslanch of remote PC from host PC

Hello, I'd like to execute simple roslaunch file(test1.launch) of remote PC from host PC.Then I encountered the following error.please let me know how to resolve the problem. ...
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2 answers
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IDE for ROS-Indigo, Master on Jetson TK1 (SSH Remote)

Hi guys, I wonder if anyone also uses the NVIDIA Jetson TK1 Board with Linux4Tegra ->Ubuntu 14.04 (ARM) and ros-indigo. On the Jetson TK1 itself I configured a wireless-access-point-network (ad-hoc)...
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In turtlebot2, the connection is very difficult

Hi! I'm beginner of ROS. So, I want to practice the ROS through the Turtlebot! But, it is very difficult! I'm proceding the "TurtleBot Bringup" session. The first, I typed "roslaunch ...
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launch only remotely installed package on remote machine

Hello, I have the following setup: a computer where the roscore runs a remote computer, where a certain node named zed_ros_wrapper ( the node to read out images of the ZED stereo camera) should run ...
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Are messages sent once over a network or once per subscriber?

I'm looking for a general answer because this issue is going to come up all the time but here is the specific version of my question: I have a mobile base with a stereo camera. It sends SensorData/...
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1 answer
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Connection between ROS running on PC and mobile robot by TCP

Hi, I'm new with ROS. I have a robot (Pololu 3pi) with WLAN module. I would like to communicate with that robot wirelessly through TCP or WiFi (to remote control). I was looking some information on ...
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1 answer
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How can I launch rviz on a remote machine?

I have a launch file that is meant to kick off freenect on a robot(zen) and rviz on a desktop computer(thetis). I understand that rviz is graphical and needs to use thetis' screen. After some ...
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3 answers
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Remote monitor through Internet

Imagine that your robot is running in the airport, while you are sitting at home and open RViz to monitor your robot. The robot can access the Internet through 4G, just like a cellphone. I've got an ...
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1 answer
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Jackal robot PS4 remote cannot pair using bluetooth with the robot?

I just got a jackal robot with a PS4 remote. According to the instructions it should automatically pair with the jackal robot however the pairing doesnt happen. However, when I connect the remote to ...
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1 answer
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Remotely launch files that are not part of current workspace?

I'm aware of the tag which is used to launch remote nodes. However, this seems to fail when the remote node workspace is different from the local workspace. Specifically, if I have a package "...
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1 answer
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Set ROS_MASTER_URI on remote robots

Hi everyone, I tried searching on the internet, but I didn't find exactly what I wanted. I have the following infrastructure: PC : 192.168.0.100 Robot1 : 192.168.10.101 Robot2 : 192.168.10.102 ...
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1 answer
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Rosnode ping rosout does not work on remote machine

Hello list, I have a regular PC and an embedded ARM board, both with ubuntu 14.04 on indigo, no firewalls. PC 1 has 2 network cards, one for internet access and one for a local net (via router with ...
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1 answer
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How can I control RC car?

Hello. Please help me. I'm sorry in poor English. I want to remote control RC car by using PS3 joystick. RC car by Raspberry Pi 2 PS3 joystick by PC joystick: rosrun joy joy_node Problem is a program ...
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1 answer
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Subscribe to lidar node on another machine and run rviz

Hi, I have 2 machines on the same network. Machine A has master ros uri and has lidar attached. It is the publisher of lidar topic. I wish to run rviz on machine B to view the output of lidar on ...
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1 answer
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Debugging nodes with gdbserver

Hi! My setup: ** Remote PC**: ROS Indigo, Ubuntu 14.04 LTS ** Local PC**: ROS Indigo, Ubuntu 14.04 LTS, Qt Creator 3.0.1 I have a remote PC where I start my node using gdbserver: ...
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2 answers
3 views

Using hokuyo node in a remote computer while HectorSlam in master

Good day fellow members, I have the following problem: I'm using two computers, a laptop and a raspberry pi2. Both are running Ubuntu 14.04 and ROS Indigo. My laptop is my master. I make sure to ...
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1 answer
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rostopic publishing strange behavior with remote rosmaster

I have a very strange and annoying problem. I followed the documentation setup http://wiki.ros.org/ROS/NetworkSetup to use a remote rosmaster. I can see the topic list, ssh from both computers... But ...
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1 answer
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Map topic data not published on remote computer

Hi all, I'm using ROS to run my own differential drive robot. Since my robot is powered by a UDOO board I'm using a minimal Ubuntu installation without GUI so I cannot run rviz on this device. For ...
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1 answer
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pioneer3-at I dont wnt to use ssh to remotely control robot

"pioneer3-at I dont wnt to use ssh to remotely control robot" Hi everyone, I have a problem like this: Every time I want to operate my Pioneer 3at robot, I need to use "ssh" ...
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1 answer
51 views

Running RViZ through X forwarding on headless machine

Hello, is there possibility to run RViZ remotely on headless machine using X forwarding (ssh -X)? The problem is that remote machine (server) doesn't have graphic card with OpenGL support so, there is ...
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1 answer
36 views

rostopic publish message to remote machine?

Hi folks, I'm trying to connect to ROS running on a remote machine. I can remotely echo the topics from the machine however I cannot publish anything. rostopic echo /odom works like a charm, ...
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2 answers
71 views

Best way to view RVIZ remotely

Hello, I am trying to remotely control a Husky to do SLAM. I want to control the Husky using RVIZ, but am running into a problem with RVIZ lagging. I looked at the networking tutorial on the wiki, set ...
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5 answers
185 views

ROS remote master: can see topics but no data

Hi there, I have got a question about running ROS on several machines. I currently have 4 systems: Robot: 192.168.1.1 PC1: 192.168.1.2 PC2: 192.168.1.3 PC3: 192.168.1.4 Roscore/Rosmaster is running on ...
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2 answers
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Multiple remote users of ROS master: nickname lookup failure

I am setting up a ROS master that I want students to be able to access, without giving them administrator privileges on that machine. For this example a student laptop has the name vaio4 and has ...
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1 answer
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Using roslaunch to run rviz over distributed system

Hi,I'm trying to run rviz over distributed system using roslaunch file. Roslaunch file is as follows :- ...
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1 answer
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How does roslaunch determine a remote node's hostname? Can it be overridden?

I've come across a hostname problem in the process of trying to set up the launch of a remote node in a pair of computers using mdns. It appears that the uri of the remote node at some point is re-...
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1 answer
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Remotely run "rosrun rviz rviz" from launch file

All, Is there a way I can launch a launch file on the master that runs rviz on my workstation? If so, could you provide an example? Thank you! Andy Originally posted by Andrius on ROS Answers with ...
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remote rviz does not set pose or goal

I am testing navigation stack on my robot using rviz remotely. Rviz shows all the data from the robot without errors. But when I try to set robot position or goal position nothing happens. If I use ...
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1 answer
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Running gazebo remotely in fuerte

Hi, I would like to be able to run Gazebo remotely on a computer that is faster than my own computer. Pre-fuerte, this could be done by ssh'ing into the remote machine and running roslaunch ...
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2 answers
12 views

How to include a .launch file on a remote machine from a .launch file?

Hi, I'm using openni_launch drivers for the Kinect on my robot. I am running roscore on a separate computer, my laptop. I have added a line reading to the openni.launch file on the robot computer so ...
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1 answer
16 views

Possible for roslaunch to respawn node after power failure on remote machine?

I'm attempting to set up power failure or intermittent comms resiliency for remote nodes, and I'm not sure if I need to create a custom solution or if roslaunch might be able to do this for me. My ...
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1 answer
6 views

Starting nodes on remote machine with different ROS version

Hi, I have some launch files that I can start on my control pc that run some nodes on the robot, which is a different pc. The robot I am working with recently gut updated to ros fuerte, while my ...
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1 answer
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Segfault using xvfb with Gazebo but not with xnest

Hello everyone, I'm trying to get a little further with running Gazebo remotely. On the remote machine, one display (:1) is provided by Xvfb, while the other (:2) is provided by Xnest. glxinfo says ...
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0 votes
1 answer
2 views

remote(from another computer) turtlebot joystick teleoperation doesn't work

Hi. I have a problem with joystick teleoperation from another computer. I am running turtlebot_gazebo simulator. Tested on home wireless network. Joystick teleoperation works ok, but not from remote ...
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2 answers
5 views

Using roslaunch to run distributed systems over ssh

I'm just trying to make my distributed ROS system run with one single command for the first time. I went through roslaunch/Architecture and roslaunch tips for larger projects which helped me a lot, ...
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