That means the config .jinja2 file must be saved fixed directory path,so that no need a tools to take effect this config file,is it?
In addtion,through web admin interface,I had added qemu device, and web devices list can display new qemu device ok. But I did't write above config items to any .jinja2 file.  It can  work success even without .jinja2 config file,is right?
Hello,
the device dictionary should be store in /etc/lava-server/dispatcher-config/devices/<hostname>.jinja2
For example, if your device is called qemu-01, the device dictionary should be stored at /etc/lava-server/dispatcher-config/devices/qemu-01.jinja2
You don't have to restart any process after a change to a device dictionary.
Regards