File logstash.service of Package logstash
# # logstash systemd service # [Unit] Description=Logstash Documentation=https://www.elastic.co/guide After=network.target [Service] Type=simple EnvironmentFile=/etc/sysconfig/logstash User=logstash Group=logstash Nice=19 LimitNOFILE=16384 StandardError=journal ExecStart=/opt/logstash/bin/logstash agent -f ${LS_CONF_DIR} -l ${LS_LOG_FILE} ${LS_OPTS} [Install] WantedBy=multi-user.target