标签：blog http os 2014 log html as tt htm
主机： export ROS_HOSTNAME=hello(主机名称).local
roscore
客机：export ROS_HOSTNAME=fine(客机名称).local
export ROS_MASTER_URI=http://hello(主机名称).local:11311
rostopic list -v标签：blog http os 2014 log html as tt htm
原文地址：http://blog.csdn.net/dxuehui/article/details/41543213
