1[Unit] 2Description=My Service1 3Documentation=https://example.com/docs/my-service.html 4#After=/home/heyicong/DragonReach/parse_test/test2.service 5 6[Service] 7Type=simple 8ExecStart=/bin/ls 9WorkingDirectory=/home/heyicong 10User=myuser 11Group=mygroup 12Environment=VAR1=value1 13Environment=VAR2=value2 14Restart=on-failure 15RestartSec=5s 16TimeoutStartSec=10s 17TimeoutStopSec=10s 18 19[Install] 20#WantedBy=multi-user.target