Im not sure whether the ROS_IP can also simply be the respective hostname or not, but thats what the answers i posted in the beggining said to do, and i was under the impression that that answer was already assuming you followed the NetworkSetup tutorial with having to setup the hostnames properly. I editted /etc/hosts on both the desktop: 192.168.1.1 home-pcĪnd then on my desktop (ros master) i edited the ~/.bashrc like so: export ROS_MASTER_URI= export ROS_IP=192.168.1.1Īnd on my VM i edited ~/.bashrc like so: export ROS_MASTER_URI= export ROS_IP=192.168.1.2 Im using Parallels 10 and have two network interfaces configured 1-shared network between mac and vm, 2-WiFi bridge so that the VM can have a ip address that is on the same subnet as my desktop (to allow one to ping the other, as said is needed in the network setup tutorials). I have a gazebo simulation setup on my desktop machine (14.04 indigo) that im running, and then trying to get my ubuntu VM on my mac to connect with the ros master on my desktop (for rviz and development purposes). but for some reason im still getting the Couldn't find an AF_INET address error. ![]() ![]() ![]() So i tried a few different things already, primarily this answers.
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