#!/bin/bash set -eu set -o pipefail case $DISTRO_NAME in ubuntu | debian ) HAPROXY_USER_GROUP=nogroup ;; fedora | centos* | rhel* ) HAPROXY_USER_GROUP=haproxy ;; *) HAPROXY_USER_GROUP=nogroup ;; esac cat >> /var/lib/octavia/haproxy-default-user-group.conf <