Hi @jeovanny Thanks for your questions. However ROS Discourse is for news and general interest discussions. ROS Answers http://answers.ros.org/ provides a forum which can be filtered by tags to make sure the relevant people can find and/or answer the question, and not overload everyone with hundreds of posts. So we recommend users to ask their questions there following our support guidelines: http://wiki.ros.org/Support. You can also find valuable resources to get started with ROS on the [ROS wiki](http://wiki.ros.org/) that should answers most/all the questions above. --- [Visit Topic](https://discourse.ros.org/t/melodic-morenia-buildfarm-available/4248/9) or reply to this email to respond. If you do not want to receive messages from ros-users please use the unsubscribe link below. If you use the one above, you will stop all of ros-users from receiving updates. ______________________________________________________________________________ ros-users mailing list ros-users@lists.ros.org http://lists.ros.org/mailman/listinfo/ros-users Unsubscribe: