Alpine
Set up Alpine
Log in as root (no password), then run the setup-alpine command.
setup-alpine -q # -q to run the 'quick' setup
apk add openssh curl
rc-update add sshd
service sshd start
passwd root # change the password for root
echo http://dl-cdn.alpinelinux.org/alpine/v3.16/community >> /etc/apk/repositories