Centos7のサービス自動起動設定コマンド

◆自動起動ON/OFF
# systemctl enable httpd.service
# systemctl disable httpd.service

◆自動起動一覧表示
# systemctl list-unit-files -t service


※一時起動
# systemctl start httpd.service
# systemctl stop httpd.service

#ステータス確認
 systemctl status httpd.service