Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange
2

The ONLY thing you have to do is include in /boot/config.txt: dtoverlay=i2c-rtc,pcf8523 DO NOT fiddle with the software or attempt to manually synchronise - it all happens AUTOMATICALLY. See https://raspberrypi.stackexchange.com/a/51782/8697 If you need to set the RTC initially (if NTP not available) you can use hwclock --set see man hwclock for details.


1

1) Your service is terminated (all process started by this service are killed) when your last script (python here) execution is finished. Execute the python script into a terminal, your script exit with default value of 0 (process exit success code) after python file execution because you have not a forever loop (while). Service file is principaly for ...


1

After modifying wpa_supplicant.conf you need to make wpa_supplicant re-read the configuration file. wpa_cli -i wlan0 reconfigure (assuming wlan0 is your wifi to reconfigure) reference - wpa_cli man page


1

I upgraded my Raspberry Pi to Stretch and I was unable to have any success with any variation of the net.ipv6.conf.all.disable_ipv6=1 answers. Manually running sudo dhclient -4 -v eth0 to get my network/internet connectivity back worked, however as stated by the original poster it does not survive a reboot. I noticed that sudo ifup -v eth0 called dhclient,...


Only top voted, non community-wiki answers of a minimum length are eligible