=== 실행 후 상태 (dev 머신에서 관측) ===
수집 2026-09-04T12:29:05Z UTC

-- nginx 프로세스
    585       1   95412 Thu Sep  3 19:00:39 2026 nginx: master process /usr/bin/nginx
  37252     585      74 Fri Sep  4 21:29:36 2026 nginx: worker process

-- 서빙 인증서
serial=06F3E0EF4D1BB03DE58130EAAD1176101373
notBefore=Sep  4 11:29:18 2026 GMT
notAfter=Dec  3 11:29:17 2026 GMT
X509v3 Subject Alternative Name: 
    DNS:app1.hyeonworks.com, DNS:app2.hyeonworks.com, DNS:auth.hyeonworks.com