[oracle@bys3 database]$ Starting Oracle Universal Installer... Checking Temp space: must be greater than 120 MB. Actual 10088 MB Passed Checking swap space: must be greater than 150 MB. Actual 4094 MB Passed Preparing to launch Oracle Unive
rosservice 服务(services)是节点之间通讯的另一种方式.服务允许节点发送请求(request) 并获得一个响应(response) rosservice list 输出可用服务的信息 rosservice call 调用带参数的服务 rosservice type 输出服务类型 rosservice find 依据类型寻找服务find services by service type rosservice uri 输出服务的ROSRPC uri rosservice type