systemctl配下で動くサービス一覧
# systemctl list-units自分用サービスユニットファイル例
# cat /etc/systemd/system/gvis.service
[Unit]
Description = gvis daemon
[Service]
ExecStart = /gvis/script/000_serviceStart.sh
Restart = no
Type = simple
[Install]
WantedBy = multi-user.targetサービス開始例
# systemctl start docker.serviceサービス停止例
# systemctl stop docker.serviceサービス有効化例
# systemctl enable gvis.serviceサービス無効化例
# systemctl disable gvis.serviceサービス有効かどうか確認
# systemctl is-enable xrdp