How can I change RAM?

[LorenzoABSsa]

Hy i'm running MacOS Catalalina on Qemu and I would like to know if it is possible to increase the virtual machine ram from 3GB to 8GB

[arandomdev]

I believe this is possible with the -e RAM=8 option,
https://github.com/sickcodes/Docker-OSX#ram-over-allocation

[bonnebulle]

Yes -e RAM=8 works
Same with Mouse stuck problem here
I am searching how to change this RAM variable :
how to change it... after container creation
Thanks all

[shawe]

Yes -e RAM=8 works Same with Mouse stuck problem here I am searching how to change this RAM variable : how to change it... after container creation Thanks all

Try this I read on other issues from here:

docker update --memoryswap=8g --memory=8g containerID
docker exec -it containerID /bin/bash
vi Launch.sh
RAM=8

poweroff macOS and launch it docker again