How can I use "systemctl" to manage srevices in chroot?

[izeroo]

Or another command?
I want to start postgresql service, but I really don't know how to start it.
When I use "sudo systemctl start postgresql", teminal says "Running in chroot, ignoring request."

[isjerryxiao]

Systemd process needs to be Pid1 during device startup, which is nearly impossible on ordinary Android devices. You should try using sysvinit(service xxx start/stop)

[beda17]

I use servicectl for that:
https://github.com/smaknsk/servicectl