[Qemu-discuss] How to use qga correctly? some key point !

[Sam]

Hi all,

I'm going to use qga follow this:

https://wiki.qemu.org/index.php/Features/GuestAgent

But I'm confused with [example usage] section, I don't know where to
install qemu-ga, so I just install on host. But then I found qemu-ga should
be installed on guest, that's why my qga socket always fails.

Compare to the link above, who can give more specific or more newer docs?