FROM ubuntu:jammy USER root ENV DEBIAN_FRONTEND=noninteractive RUN apt update && \ apt upgrade -y && \ apt install -y \ apache2 \ bind9 \ dnsutils \ iproute2 \ iputils-ping \ krb5-user \ ldap-account-manager \ ldap-utils \ ldb-tools \ libnss-winbind \ libpam-winbind \ locales \ phpldapadmin \ rsync \ samba \ smbclient \ tzdata \ vim \ winbind && \ echo "deb https://ppa.launchpadcontent.net/ondrej/php/ubuntu/ jammy main" > /etc/apt/sources.list.d/ondrej-ubuntu-php-jammy.list && \ echo "# deb-src https://ppa.launchpadcontent.net/ondrej/php/ubuntu/ jammy main" >> /etc/apt/sources.list.d/ondrej-ubuntu-php-jammy.list && \ gpg --keyserver hkps://keyserver.ubuntu.com --recv-key 4F4EA0AAE5267A6C && \ gpg -a --export 4F4EA0AAE5267A6C | gpg --dearmour -o /etc/apt/trusted.gpg.d/ondrej.gpg && \ apt update && \ apt install -y \ php7.3 php7.3-ldap php7.3-xml php7.3-imagick php7.3-mbstring php7.3-gmp php7.3-zip && \ locale-gen en_US.UTF-8