| Title | Answers | Answered? | Asker | Created | Updated |
|---|---|---|---|---|---|
| RLException: ERROR: could not contact master The traceback for the exception was written to the log file | 0 | False | mericgeren | 2023-05-29 09:41:53 | 2023-05-30 13:03:51 |
| Connecting an app rosjava on a ros master pc without internet | 0 | False | caiotfgv | 2018-06-07 04:08:37 | 2018-08-03 02:07:37 |
| Unable to communicate with ros master when running roscore | 0 | False | SuleKayiran | 2021-07-29 08:16:49 | 2021-07-29 08:16:49 |
| ros log: "Shutdown request received [user request] " , what it means | 0 | False | 942951641@qq.com | 2019-11-13 12:37:56 | 2019-11-13 12:37:56 |
| Continuosly check for ROS master online in a Python program? | 0 | False | murali1842 | 2018-11-30 18:04:55 | 2018-11-30 18:06:27 |
| Connection between a publisher and subscriber node | 0 | False | gktg1514 | 2019-02-06 20:53:05 | 2019-02-06 20:54:03 |
| Android, use ROS parameter server without ROS installation | 0 | False | splash99 | 2019-06-25 11:23:25 | 2019-06-25 11:23:25 |
| Ambiguity: Establishing a service connection | 0 | False | Anton Belev | 2015-02-08 18:55:30 | 2015-02-08 18:55:30 |
| Is this RPC communication??? | 0 | False | GodDong | 2015-02-10 07:38:00 | 2015-02-10 07:38:00 |
| Has ipv6 functionality been integrated into mainline ROS? | 0 | False | Pranav | 2015-03-13 15:16:01 | 2015-03-13 15:16:01 |
| Is actionlib supponted by multimaster_fkie? | 0 | False | Jose Luis | 2015-04-21 09:52:07 | 2015-04-21 09:52:07 |
| Dynamically set ROS_MASTER_URI | 0 | False | shuttlebug | 2019-12-06 02:19:43 | 2019-12-06 02:20:03 |
| ROS Node connection to Master | 0 | False | chris-smith | 2013-09-09 10:12:34 | 2013-09-09 10:12:34 |
| Launch files from inside "master" node | 0 | False | aspai | 2020-01-02 20:00:38 | 2020-01-02 20:00:38 |
| foreign relay multimaster network | 0 | False | bad_robotic | 2015-07-31 19:30:46 | 2015-07-31 19:30:46 |
| Find running nodes without master / make nodes reregister on new master | 0 | False | cyborg-x1 | 2015-08-03 09:51:28 | 2015-08-03 14:51:21 |
| When i am installing gazebo it says i should submit gzclient but it fails. Is there a problem with ROS or gazebo? | 0 | False | Abdul | 2014-04-21 10:00:46 | 2014-04-21 10:00:46 |
| roslaunch on slave | 0 | False | rbaleksandar | 2015-08-25 22:12:08 | 2015-08-25 22:23:12 |
| Guaranteed slave connection to master | 0 | False | ZanaZak | 2020-05-27 11:05:06 | 2020-05-27 11:05:06 |
| Check if RosMaster on a other hardware is still running | 0 | False | Harald | 2020-08-20 15:27:25 | 2020-08-20 15:27:25 |
| How to receive topic information from an external machine on a different network ? | 0 | False | mamarbao | 2020-02-19 12:05:34 | 2020-02-19 12:05:34 |
| when numbers of machines use the same master,the running speed is very slow | 0 | False | cros | 2016-04-23 07:07:10 | 2016-04-23 07:07:10 |
| It is possible to establish connection between two devices with different networks? | 0 | False | anferanvin | 2020-10-27 13:52:25 | 2020-10-27 13:52:25 |
| Kinect on other master | 0 | False | mr.zerouali.soufian@gmail.com | 2016-06-07 09:51:16 | 2016-06-07 10:57:03 |
| rosnodes not connecting to roscore inside docker | 0 | False | SS6141 | 2021-01-08 15:30:56 | 2021-01-08 15:30:56 |
| ros::master::check() block after several calls | 0 | False | Blink | 2013-12-20 04:37:42 | 2013-12-20 04:37:42 |
| Detecting ROS master failure in a non ROS checker C++ program | 0 | False | aliozcan | 2021-04-28 09:02:51 | 2021-04-28 09:02:51 |
| How do nodes communicate with master? | 0 | False | niko8505 | 2016-10-23 12:11:58 | 2016-10-23 12:11:58 |
| How to exit on failure to contact master | 0 | False | Felix Endres | 2016-11-04 17:41:00 | 2016-11-04 17:41:00 |
| Multimaster_discovery (multimaster_fkie package) not recognizing other master nodes in multi-roscore system | 0 | False | KBOT | 2017-01-19 12:35:31 | 2017-01-20 11:55:02 |
| Android App rosparam set (Roscore on Computer) | 0 | False | splash99 | 2019-06-18 11:13:11 | 2019-06-18 11:13:11 |
| how does service work with master ? | 0 | False | sam26 | 2017-01-25 03:54:27 | 2017-01-25 03:54:27 |
| Docker ROS "unable to communicate with master!" | 0 | False | entombedstorm | 2017-02-09 19:07:14 | 2017-02-09 19:07:14 |
| Omnidirectional platform master controller | 0 | False | Dvillegas | 2014-02-10 09:41:41 | 2014-02-10 09:41:41 |
| Changing ros master | 0 | False | bhaim123 | 2017-04-27 08:14:48 | 2017-04-27 08:14:48 |
| Title | Answers | Answered? | Asker | Created | Updated |
|---|---|---|---|---|---|
| master slave and changing IP addresses | 1 | False | Garrick | 2014-02-25 04:11:40 | 2014-02-25 08:09:11 |
| Communication between two machines with differents networks | 1 | False | sabrinaacardoso | 2022-02-24 14:57:14 | 2022-02-26 22:02:31 |
| Problem running nodes, master have 'WARNING: ROS_MASTER_URI [http://localhost:11311] host is not set to this machine' and nodes 'Couldnt find an AF_INET address for [localhost]' | 1 | False | mrght | 2018-03-01 19:05:23 | 2018-03-02 23:25:32 |
| Serial Connection to Hokuyo from Master | 1 | False | Justin-RR2-IP | 2018-07-16 08:42:57 | 2018-07-19 04:48:02 |
| run master on a cloud server? | 1 | False | srikar | 2018-09-19 12:51:43 | 2018-09-20 04:16:05 |
| Tests if ros master is not running using rostest | 1 | False | 130s | 2016-02-05 07:15:41 | 2016-02-05 07:52:55 |
| Can master and slave device have different ROS distros? | 1 | False | burakaksoy | 2019-01-19 23:02:43 | 2019-01-20 02:41:35 |
| Multi-navigation robot in RViz | 1 | False | Clark | 2019-02-22 02:39:46 | 2019-02-22 09:02:14 |
| Roslaunch can't find my node | 2 | False | Claudio | 2013-02-08 10:30:50 | 2013-06-18 08:32:20 |
| roslaunch node on slave from master | 1 | False | dualsbiker | 2022-07-06 12:35:22 | 2022-07-13 06:04:07 |
| [ROS1 on Windows 10] How to set up ROS IP and ROS MASTER URI on Windows 10? | 1 | False | robotpioneer | 2019-08-20 06:16:12 | 2019-08-20 06:34:15 |
| Unable to communicate with master with ROS on Multiple Machines but ROS_MASTER_URI are set and roscore is running | 1 | False | nerii | 2020-09-19 16:17:06 | 2020-09-20 07:16:19 |
| rtabmap_ros 3D map PointCloud2 transfer ROS Master_Slave | 1 | False | acp | 2019-11-06 14:27:53 | 2019-11-07 20:15:36 |
| Avoiding overhead when nothing is subscribed *to a pipeline* | 1 | False | tbh | 2015-08-20 15:04:41 | 2015-08-21 15:32:22 |
| rosjava_core + turtlesim = compatibility problems? | 1 | False | jrd | 2013-10-02 06:16:23 | 2014-01-10 12:59:28 |
| Connecting to a ros master without internet | 3 | False | fedeva01 | 2015-10-06 23:40:11 | 2022-06-25 17:13:19 |
| How to communicate between multiple ROS master? | 1 | False | bagbag_pigpig | 2016-01-02 05:23:57 | 2016-01-05 04:03:33 |
| Master API & Types | 1 | False | asmodehn | 2016-01-06 02:15:23 | 2016-01-06 03:34:58 |
| Mirroring master | 1 | False | ps4321 | 2013-10-21 13:23:42 | 2013-10-21 14:02:10 |
| Can I play a rosbag to simulate data originally recorded from a remote ros master? | 1 | False | toddwf | 2016-02-09 21:07:32 | 2016-02-09 21:58:41 |
| Roscore without peer to peer | 1 | False | maxime | 2020-07-23 08:52:11 | 2020-07-23 20:25:42 |
| Roscore on virtual machine | 1 | False | mielto | 2016-03-01 20:34:52 | 2016-03-02 01:59:33 |
| Unable to comunicate ROS - Matlab | 1 | False | Dornier | 2020-12-06 14:38:17 | 2020-12-07 14:54:25 |
| Doubt in ROS-1 communication design | 1 | False | Aakashp | 2020-12-23 18:52:15 | 2020-12-23 19:21:55 |
| ROS network issues | 1 | False | uwleahcim | 2016-07-03 19:28:51 | 2016-07-03 19:57:38 |
| Cannot connect ros master when run with sudo | 1 | False | xyz | 2016-08-18 09:11:09 | 2016-08-18 17:17:26 |
| ROS master and unix sockets | 1 | False | Kyle | 2016-10-19 06:34:51 | 2017-07-06 22:43:14 |
| Connect 2 ros board | 1 | False | RoboDroid | 2016-12-16 13:29:39 | 2016-12-16 17:25:13 |
| How ROS nodes communicate offline? | 1 | False | dmngu9 | 2017-04-08 05:13:21 | 2017-04-08 14:41:59 |
| Title | Answers | Answered? | Asker | Created | Updated |
|---|---|---|---|---|---|
| Is it possible to run different ros distributions and still communicate with each other in a distributed computing setup? | 1 | True | SubMarIN | 2017-06-01 14:41:20 | 2017-06-01 15:36:54 |
| XMLRPC in ROS System | 1 | True | gktg1514 | 2019-01-30 20:30:05 | 2019-01-30 20:43:27 |
| Is Latching handled by the Master or Node? | 1 | True | unknown_entity1 | 2014-03-07 09:48:24 | 2014-03-07 10:14:46 |
| Unable to setup Kinetic on docker | 1 | True | kotoko | 2017-10-17 15:35:29 | 2017-10-18 09:22:55 |
| auto-starting new master | 1 | True | uuilly | 2014-04-07 17:59:34 | 2014-04-07 18:21:33 |
| /clock topic not recived on master | 1 | True | chris_sunny | 2018-02-07 07:12:08 | 2018-02-07 08:49:49 |
| ROS Matlab I/O Subscribers don't work | 2 | True | Jari | 2014-04-20 09:53:31 | 2014-04-22 04:58:32 |
| rostopic not showing data electric | 1 | True | Blstinne | 2012-05-21 20:22:36 | 2012-05-21 22:47:58 |
| ROS Communication Protocol | 1 | True | cyborg-x1 | 2012-09-03 11:46:50 | 2012-09-03 12:08:00 |
| ROS Master-Client Communication | 1 | True | Merdad | 2012-12-23 23:46:15 | 2012-12-24 02:37:48 |
| Roslaunch fails to set MASTER_URI over ssh | 1 | True | Claudio | 2013-01-23 11:50:32 | 2013-01-24 10:34:06 |
| How does rostest work with catkin? | 1 | True | joq | 2013-02-02 16:28:29 | 2013-02-03 14:48:03 |
| Skip Master Chooser | 2 | True | dberm22 | 2013-02-21 08:12:14 | 2013-02-25 10:31:26 |
| close roscore after running with roslaunch | 1 | True | VahidD | 2014-07-28 22:34:38 | 2014-07-28 23:05:30 |
| How to run multiple roscore/master in a single machine? | 2 | True | tor | 2013-03-08 20:57:26 | 2013-03-09 06:04:13 |
| Multiple remote users of ROS master: nickname lookup failure | 2 | True | cga | 2013-04-02 19:29:17 | 2013-06-17 22:34:21 |
| rosmaster zombie | 1 | True | 130s | 2013-04-26 18:17:04 | 2013-04-27 12:37:36 |
| What will happen when run package between different ROS distributions? | 1 | True | sam | 2013-05-27 23:04:40 | 2013-05-28 01:42:07 |
| multiple machines over ethernet without a wifi connection | 0 | False | saveer | 2022-07-18 16:26:51 | 2022-07-18 16:26:51 |
| Advice To Help You Complete The Master Cleanse Diet | 0 | False | DTracey | 2014-03-19 23:18:02 | 2014-03-19 23:18:02 |
| Accesing MASTER_API using roscpp | 1 | True | Joao Luis | 2014-11-26 16:21:27 | 2014-11-26 20:15:11 |
| Building FastRTPS fails, because of an error in foonathan_memory_vendor when cross-compiling for armhf | 0 | False | MCornelis | 2019-10-17 08:50:33 | 2019-10-17 08:50:33 |
| Foreign Relay Spams Topic | 1 | True | jker | 2013-08-27 08:38:35 | 2013-08-27 12:33:21 |
| Node on ROS_MASTER -> loosing connection | 1 | True | canellac | 2015-05-28 17:22:21 | 2015-05-28 17:34:37 |
| single rosmaster multi-turtlebots 2 | 2 | True | bad_robotic | 2015-08-14 18:26:14 | 2017-09-06 09:41:15 |
| Is it somehow possible to change the master URI and recall ros init? | 1 | False | cyborg-x1 | 2015-10-04 16:35:56 | 2015-10-04 17:12:45 |
| Any use case of communication of nodes on different netowkrs? | 1 | True | fliszt-s.141@hotmail.com | 2016-01-17 09:00:23 | 2017-02-16 02:47:36 |
| Check master ros node is started C++ | 1 | True | arennuit | 2016-06-10 13:51:03 | 2016-06-13 14:43:33 |
| rospy master status | 1 | True | kmaroney | 2013-04-22 12:43:11 | 2013-06-15 13:35:20 |
| Why the Master is there ? Can't there be communication without Master ? | 1 | True | Aakashp | 2020-12-23 18:44:19 | 2020-12-24 11:55:49 |
| Running roscore and nodes in separate computers | 2 | True | syamprasadkr | 2016-09-16 16:24:23 | 2020-08-25 11:18:11 |
| Gazebo stuck waiting for Master in Groovy | 2 | True | rtoris288 | 2013-02-28 17:15:40 | 2013-04-16 05:25:04 |
| please create subscriber to the marker (warn) | 2 | True | abhinavsonone | 2016-12-23 11:51:16 | 2021-04-02 13:35:35 |
| Problems with communication between multiple machines | 2 | True | wicked88 | 2017-03-03 11:25:44 | 2017-03-12 13:31:11 |