ros 树莓派多机通讯
1.查看主机从机的hostname和IP address终端输入hostname查看终端输入ifconfig查看inet addr主机:ubuntu,192.168.111.133从机:pi-desktop,192.168.199.2372.修改/etc/hosts主机终端输入sudo vim /etc/hosts添加从机的信息从机终端输入sudo vim /etc/hosts添...