我使用Linux (Ubuntu) bash。当我把地址写得很脏的时候--一切都很好。但是,当我将它与从计算中得到它的值的变量一起使用时,它就失败了。echo $network # prints: 10.0.0.138
ping $network# prints: ping: 10.0.0.138: Name or service not known (ERROR???)pin
我无法ping通另一台服务器。而且我也验证了SSH通信。/ansible-tmp-1574742993.99-111761674559704/AnsiballZ_ping.py\", line 102, in <module>\r\n _ansiballz_main()\r\n File \"/home/ubuntu/.ansible/tmp/ansible-tmp-1574742993.99-1117616745
on port 5554, ADB on port 5555emulator: pingprogram: /home/preetam/android-sdk-linux_x86/tools/ddms
emulator: ping command: /home/preetam/android-sdk-linux_x86&