linux - systemd service fails when trying to restart using python dbus

Question

i was trying to restart my systemd webrtc.service using python dbus.

import dbus
sysbus = dbus.SystemBus()
systemd1 = sysbus.get_object('org.freedesktop.systemd1', '/org/freedesktop/systemd1')
manager = dbus.Interface(systemd1, 'org.freedesktop.systemd1.Manager')
job = manager.RestartUnit('WebRTC.service', 'fail')

but everytime i run this i get this error with systemd service,

Failed to start WebRTC.
WebRTC.service: Start request repeated too quickly.
WebRTC.service: Failed with result 'start-limit-hit'

my WebRTC.service looks like this:

 [Unit] Description = WebRTC After=local-fs.target
 ConditionPathExists=/opt/WebRTC/bin
 
 [Service] ExecStart=/opt/WebRTC/bin/WebRTC.sh 
 Restart=on-failure
 Type=simple 
 StandardOutput=journal+console 
 StartLimitBurst=100
 StartLimitInterval=3
 
 [Install] WantedBy=multi-user.target

can someone please help?

question from:https://stackoverflow.com/questions/65625909/systemd-service-fails-when-trying-to-restart-using-python-dbus

Answer 1

Waitting for answers