1[Unit] 2Description=memcached daemon 3After=network.target 4 5[Service] 6EnvironmentFile=/etc/sysconfig/memcached 7ExecStart=/usr/bin/memcached -p ${PORT} -u ${USER} -m ${CACHESIZE} -c ${MAXCONN} $OPTIONS 8 9[Install] 10WantedBy=multi-user.target 11