add ntp

image/Dockerfile

@@ -9,7 +9,8 @@ RUN groupadd -r openldap && useradd -r -g openldap openldap
 
 # Install OpenLDAP and ldap-utils (and ssl-kit from baseimage), remove default ldap db
 RUN apt-get -y update && /sbin/enable-service ssl-kit \
-	&& LC_ALL=C DEBIAN_FRONTEND=noninteractive apt-get install -y --force-yes --no-install-recommends slapd ldap-utils \
+	&& LC_ALL=C DEBIAN_FRONTEND=noninteractive apt-get install -y --force-yes --no-install-recommends \
+	slapd ldap-utils ntp \
 	&& rm -rf /var/lib/ldap /etc/ldap/slapd.d
 
 # Add OpenLDAP assets

image/service/slapd/container-start.sh

@@ -13,6 +13,8 @@ chown -R openldap:openldap /var/lib/ldap
 chown -R openldap:openldap /etc/ldap
 chown -R openldap:openldap /osixia/slapd
 
+/etc/init.d/ntp restart
+
 # container first start
 if [ ! -e "$FIRST_START_DONE" ]; then