diff --git a/lynis b/lynis index e2de13e1..78401f25 100755 --- a/lynis +++ b/lynis @@ -514,22 +514,27 @@ ${NORMAL} . ${INCLUDEDIR}/osdetection Display --indent 2 --text "- Detecting OS... " --result "${STATUS_DONE}" --color GREEN - # Check hostname and get timestamp + # Detect hostname and domain + FQDN=$(hostname 2> /dev/null) case ${OS} in HP-UX) - HOSTNAME=$(hostname) ;; + HOSTNAME=$(hostname) ;; + Linux) + HOSTNAME=$(hostname -s 2> /dev/null) + if [ -z "${HOSTNAME}" ]; then + HOSTNAME="${FQDN:-no-hostname}" + fi + if [ "${HOSTNAME}" = "${FQDN}" ]; then + FQDN=$(hostname -f 2> /dev/null) + fi + ;; Solaris) - HOSTNAME=$(uname -n) ;; + HOSTNAME=$(uname -n) ;; *) - HOSTNAME=$(hostname -s 2> /dev/null) ;; + HOSTNAME=$(hostname -s 2> /dev/null) ;; esac if [ -z "${HOSTNAME}" ]; then - HOSTNAME=$(hostname 2> /dev/null) - if [ -z "${HOSTNAME}" ]; then HOSTNAME="no-hostname"; fi - fi - FQDN=$(hostname 2> /dev/null) - if [ "${OS}" = "Linux" -a "${HOSTNAME}" = "${FQDN}" ]; then - FQDN=$(hostname -f 2> /dev/null) + HOSTNAME="${FQDN:-no-hostname}" fi # #################################################################################