Android mobile phone Transformation Server – solve the problem that systemctl cannot be used under chroot

For this problem, I also met for the first time. No in-depth study. If there are any problems, please correct them.

When we start the service using systemctl, it prompts us

[root@localhost ~]# systemctl start mariadb
Running in chroot,ignoring request.

Or when using service

[root@localhost ~]# service mariadb start
Redirecting to /bin/systemctl start mariadb.service
Running in chroot,ignoring request.

wget https://github.com/smaknsk/servicectl/archive/1.0.tar.gz
tar -xf 1.0.tar.gz -C /usr/local/lib/
ln -s /usr/local/lib/servicectl-1.0/servicectl /usr/bin/servicectl
ln -s /usr/local/lib/servicectl-1.0/serviced /usr/bin/serviced

sudo servicectl action service

This command only executes ${action} in the file / usr / lib / SYSTEMd / system / ${service}. Service. If the operation is enabled or disabled, servicectl will create or delete symlink on ${service}. Service for use. ‎

Parameters:

sudo serviced action

This command executes ${action} to enable services for all. ‎

Parameters:

# inside chroot
sudo servicectl enable mariadb

# outside chroot: 
# init startup and run all enabled daemons
sudo chroot /path/to/chroot serviced

If you know a better way, please leave your way