{"cmd":"systemctl status nginx | sed -n '1,18p'","output":"● nginx.service - nginx service\n     Loaded: loaded (/lib/systemd/system/nginx.service; enabled)\n     Active: failed (Result: exit-code) since Mon 2026-01-26 08:01:08; 12min ago\n    Process: 5848 ExecStart=/usr/sbin/nginx (code=exited, status=1/FAILURE)\n   Main PID: 23363 (code=exited, status=1/FAILURE)\n\nJan 26 10:12:01 host systemd[1]: nginx.service: Scheduled restart job, restart counter is at 6.\nJan 26 10:12:01 host systemd[1]: Stopped nginx service.\nJan 26 10:12:01 host systemd[1]: Started nginx service.\nJan 26 10:12:02 host nginx[3268]: error: unexpected request from 198.51.100.212:33796\nJan 26 10:12:02 host systemd[1]: nginx.service: Main process exited, code=exited, status=1/FAILURE\nJan 26 10:12:02 host systemd[1]: nginx.service: Failed with result 'exit-code'.\n"}