from php:8.1-fpm run apt update && apt install -y libssh2-1-dev && pecl install https://pecl.php.net/get/ssh2-1.3.1.tgz ARG IP run mkdir /cert && \ openssl req -newkey rsa:2048 -sha256 -nodes \ -keyout /cert/nginx_private.key -x509 -days 365 -out /cert/nginx_public.pem \ -subj "/C=US/ST=New York/L=Brooklyn/O=Example Brooklyn Company/CN=$IP" workdir /app