anchor.diff:  		libcgi-pm-perl						\
   		librrds-perl						\
   		libgd-gd2-perl						\
  -		libnagios-object-perl
  +		libnagios-object-perl					\
  +		fping							\
  +		libfreeradius-client-dev				\
  +		qstat
   
   RUN	( egrep -i "^${NAGIOS_GROUP}"    /etc/group || groupadd $NAGIOS_GROUP    )				&&	\
   	( egrep -i "^${NAGIOS_CMDGROUP}" /etc/group || groupadd $NAGIOS_CMDGROUP )
  
positive.code: 	( id -u $NAGIOS_CMDUSER || useradd --system -d $NAGIOS_HOME -g $NAGIOS_CMDGROUP $NAGIOS_CMDUSER )
  
  
  ADD https://assets.nagios.com/downloads/nagioscore/releases/nagios-4.1.1.tar.gz /tmp/
  RUN	cd /tmp							&&	\
  	tar -zxvf nagios-4.1.1.tar.gz				&&	\
  	cd nagios-4.1.1						&&	\
  	./configure							\
  		--prefix=${NAGIOS_HOME}					\
  		--exec-prefix=${NAGIOS_HOME}				\
  
negative.code: 		iputils-ping						\
  		netcat							\
  		build-essential						\
  		automake						\
  		autoconf						\
  		gettext							\
  		m4							\
  		gperf							\
  		snmp							\
  		snmpd							\
  		snmp-mibs-downloader					\
  