sl45sms

git clone --depth 1 -b master https://git.qemu.org/git/qemu.git
sudo apt-get install git libglib2.0-dev libfdt-dev libpixman-1-dev zlib1g-dev libgtk-3-dev 
libsdl2-dev libspice-protocol-dev libspice-server-dev libusb-dev libusbredirparser-dev libusb-1.0-0-dev libnuma-dev libcap-ng-dev libattr1-dev libaio-dev

sudo apt install libgles2-mesa-dev libxcb-composite0-dev libxcursor-dev   libcairo2-dev libgbm-dev libpam0g-dev
sudo apt install xutils-dev libgl1-mesa-dev
sudo apt install libepoxy-dev
sudo apt install libepoxy-dev libepoxy0 gdm3 libgdm-dev libgdm1
sudo apt-get install libusb-dev

sl45sms

docker exec -t $(docker ps -q --filter="name=keycloak") bash # adapt to select your keycloak
./kcadm.sh config credentials --server http://localhost:8080 --realm master --user admin
./kcadm.sh update realms/master -s sslRequired=NONE 
... any other realm here