Since the recent changes to cloudsim_bridge, I have been unable to have a successful development environment for launching multiple agents.
This morning, I rebuilt the cloudsim_sim and cloudsim_bridge images according the tutorial, but have the following error whenever I try to launch the controllers.
[X2] CommsClient::Register: Problem registering with broker [CommsClient] Retrying register..
I used to be able to start multiple bridges at one time similar to this tutorial, but now that doesn’t work. (Which is a logical change).
I also tried the docker-compose tutorial, but got this error:
sim_1 | [Err] [Ogre2RenderEngine.cc:338] Unable to open display: :1 sim_1 | No protocol specified sim_1 | terminate called after throwing an instance of 'Ogre::RenderingAPIException' sim_1 | what(): OGRE EXCEPTION(3:RenderingAPIException): Couldn`t open X display :1 in GLXGLSupport::getGLDisplay at /var/lib/jenkins/workspace/ogre-2.1-debbuilder/repo/RenderSystems/GL3Plus/src/windowing/GLX/OgreGLXGLSupport.cpp (line 789)
Does that error have something to do with the fact that in the docker install instructions you’re instructed to remove
docker docker-ce docker-engine docker.io , but never instructed how to reinstall docker? I guessed
sudo apt install docker-ce.
Any suggestions for me?