Just one command:
git clone https://github.com/therodfather/ssr-auto-install/ && cd ssr-auto-install && chmod +x new_install.sh && ./new_install.sh
cd ssr-auto-install docker-compose down cd ssr-auto-install docker-compose up -d docker logs ssr cd ssr-auto-install docker-compose down docker container prune docker image prune cd .. && rm -r ssr-auto-install