2017-08-06 44 views
0

pigpiod是控制遠程GPIO(Raspberry Pi)的守護進程。 我試圖從rpi#2上的rpi#1遠程加載它,不成功。通過遠程Linux運行`pigpiod`守護進程

這兩個RPi都運行Python 3.5與Ubuntu 16.04。試圖執行它remotely-失敗

def runpigpiod(adress): 
    result = subprocess.run(['ssh','[email protected]','sudo pigpiod']) 

輸出時

def runpigpiod_local(): 
    subprocess.run(['sudo','pigpiod']) 

丁:

[email protected]'s password: 
sudo: no tty present and no askpass program specified 

回答