{
  "cases": [
    {
      "os": "ubuntu7",
      "trial": "jobs/bash-ubuntu7/single-node-os-comparison/certificate-rotation-ubuntu7/2026-10-02__23-55-49/certificate-rotation-ubuntu7__2syH2xw",
      "prompt": "On `node1`, serve HTTPS on port 8443 with a certificate that is renewed\nautomatically before it expires, and have the service pick up each new\ncertificate while it keeps answering requests.\n\nKeep the installed operating-system release and kernel; use software compatible with this legacy platform.\n",
      "agent": {
        "name": "harbor_antrieb.agent:AntriebHostAgent",
        "model_name": "gpt-5.6-sol",
        "kwargs": {
          "agent_name": "codex",
          "reasoning_effort": "high",
          "timeout_sec": 2400,
          "execution_mode": "interactive",
          "diagnostic_agent": "codex",
          "diagnostic_model": "gpt-5.6-sol",
          "diagnostic_reasoning_effort": "high",
          "service_tier": "fast"
        }
      },
      "rewards": {
        "reward": 1.0,
        "evaluation_coverage": 1.0,
        "confidence": 0.93,
        "evaluation_complete": 1.0,
        "publication_eligible": 1.0,
        "functionality": 1.0,
        "operational_hygiene": 0.68
      },
      "executor_report": {
        "status": "completed",
        "summary": "node1 now serves HTTPS on port 8443 using legacy-compatible Apache 2.2 and OpenSSL. Certificates are generated locally, checked daily, renewed within seven days of expiry, and loaded with a graceful reload. Rotation completed with 300/300 successful continuity probes and survived a full node restart.",
        "actions_performed": [
          "Configured Apache HTTPS on TCP 8443 with persistent startup.",
          "Created a 30-day node-local certificate with DNS and IP identities.",
          "Installed daily renewal automation with a seven-day renewal threshold, validation, atomic publication, rollback protection, and graceful Apache reload.",
          "Verified live certificate rotation changed the served serial while Apache retained its parent PID.",
          "Restarted node1 safely and confirmed its boot identity changed and all services, content, certificate state, and automation recovered.",
          "Preserved Ubuntu 7.10 and kernel 2.6.22-14-generic."
        ],
        "evidence": [
          {
            "requirement": "Serve HTTPS on port 8443",
            "command_ids": [
              "cmd-125d2d90d4e54cdb",
              "cmd-b0e0cddec91c41f2"
            ],
            "summary": "Direct HTTPS requests returned the expected content and HTTP 200; Apache was the sole web listener on port 8443."
          },
          {
            "requirement": "Automatically renew the certificate before expiry",
            "command_ids": [
              "cmd-ef48e3ad403d40d3",
              "cmd-125d2d90d4e54cdb"
            ],
            "summary": "The renewal program and daily cron schedule were installed. The live due-date check correctly retained a certificate outside its seven-day renewal window."
          },
          {
            "requirement": "Load each renewed certificate while continuing to answer requests",
            "command_ids": [
              "cmd-df5bf8c22b3c46a6",
              "cmd-c093d9591a36431a"
            ],
            "summary": "Forced rotation changed the served serial from EEDC7E3A666A9FF3 to D0B44C233A36F843 while the Apache parent PID remained 4925; 300 consecutive HTTPS probes completed with zero failures."
          },
          {
            "requirement": "Keep the installed operating-system release and kernel",
            "command_ids": [
              "cmd-70ecf752e1434fbe",
              "cmd-e93c53e68f174272"
            ],
            "summary": "Ubuntu 7.10 and kernel 2.6.22-14-generic were unchanged before and after implementation and restart."
          },
          {
            "requirement": "node1 mandatory restart and recovery",
            "command_ids": [
              "cmd-487cc1465e064472",
              "cmd-edabbf8256d34602",
              "cmd-e93c53e68f174272"
            ],
            "summary": "Healthy pre-restart HTTPS, certificate, cron state, boot ID e938fb84-a884-49d2-a202-757eb41086f4, and safe reboot acknowledgement were captured. After reboot, boot ID changed to 3fb4f3c2-9edb-4f75-9123-f391a2f7c2fc; Apache recovered on 8443, served the retained certificate and content, cron recovered, and configuration validation passed."
          }
        ]
      },
      "command_index": [
        {
          "command_id": "cmd-ffba42a3466c4978",
          "timestamp": "2026-10-03T04:36:00.844661+00:00",
          "return_code": 1
        },
        {
          "command_id": "cmd-70ecf752e1434fbe",
          "timestamp": "2026-10-03T04:36:07.248552+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-b90c79b5dc564f2c",
          "timestamp": "2026-10-03T04:36:17.295769+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-7c66402027944368",
          "timestamp": "2026-10-03T04:36:21.091254+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-22148936c65c4025",
          "timestamp": "2026-10-03T04:36:25.740424+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-953a5e8db8904d3c",
          "timestamp": "2026-10-03T04:36:32.737251+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-a447b364ee3a4a7f",
          "timestamp": "2026-10-03T04:36:36.418405+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-b065d6b9b656477d",
          "timestamp": "2026-10-03T04:36:40.423331+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-1a05c48bab88439f",
          "timestamp": "2026-10-03T04:36:53.017024+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-2958809e00e74fac",
          "timestamp": "2026-10-03T04:36:56.485519+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-0da9ade4827149dc",
          "timestamp": "2026-10-03T04:37:11.499380+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-84468a2197a64014",
          "timestamp": "2026-10-03T04:37:35.463309+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-ef48e3ad403d40d3",
          "timestamp": "2026-10-03T04:37:56.024526+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-0acd73b429c34bae",
          "timestamp": "2026-10-03T04:38:02.563117+00:00",
          "return_code": 1
        },
        {
          "command_id": "cmd-9f9e9dc76f67495f",
          "timestamp": "2026-10-03T04:38:07.543684+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-125d2d90d4e54cdb",
          "timestamp": "2026-10-03T04:38:21.975971+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-c780e96da5784885",
          "timestamp": "2026-10-03T04:38:30.726843+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-579979cae981496f",
          "timestamp": "2026-10-03T04:38:33.714440+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-09876c80c80549ad",
          "timestamp": "2026-10-03T04:38:38.942657+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-df5bf8c22b3c46a6",
          "timestamp": "2026-10-03T04:38:44.847612+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-c093d9591a36431a",
          "timestamp": "2026-10-03T04:38:57.549721+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-487cc1465e064472",
          "timestamp": "2026-10-03T04:39:06.581959+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-8d28052a6edb4a3a",
          "timestamp": "2026-10-03T04:39:10.400682+00:00",
          "return_code": 255
        },
        {
          "command_id": "cmd-44547b7ca62e46f3",
          "timestamp": "2026-10-03T04:39:14.368210+00:00",
          "return_code": 255
        },
        {
          "command_id": "cmd-034ee91d5ba94005",
          "timestamp": "2026-10-03T04:39:23.502779+00:00",
          "return_code": 255
        },
        {
          "command_id": "cmd-edabbf8256d34602",
          "timestamp": "2026-10-03T04:39:28.329432+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-e93c53e68f174272",
          "timestamp": "2026-10-03T04:39:35.636213+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-b0e0cddec91c41f2",
          "timestamp": "2026-10-03T04:39:46.918486+00:00",
          "return_code": 0
        }
      ]
    },
    {
      "os": "ubuntu24",
      "trial": "jobs/bash-ubuntu24/single-node-os-comparison/certificate-rotation-ubuntu24/2026-10-03__14-57-05/certificate-rotation-ubuntu24__22B4zK6",
      "prompt": "On `node1`, serve HTTPS on port 8443 with a certificate that is renewed\nautomatically before it expires, and have the service pick up each new\ncertificate while it keeps answering requests.\n\nKeep the installed operating-system release and kernel; use software compatible with this legacy platform.\n",
      "agent": {
        "name": "harbor_antrieb.agent:AntriebHostAgent",
        "model_name": "gpt-5.6-sol",
        "kwargs": {
          "agent_name": "codex",
          "reasoning_effort": "high",
          "timeout_sec": 2400,
          "execution_mode": "interactive",
          "diagnostic_agent": "codex",
          "diagnostic_model": "gpt-5.6-sol",
          "diagnostic_reasoning_effort": "high",
          "service_tier": "fast"
        }
      },
      "rewards": {
        "reward": 1.0,
        "evaluation_coverage": 1.0,
        "confidence": 0.98,
        "evaluation_complete": 1.0,
        "publication_eligible": 1.0,
        "functionality": 1.0,
        "operational_hygiene": 1.0
      },
      "executor_report": {
        "status": "completed",
        "summary": "HTTPS is live on node1:8443 with automatic certificate renewal, zero-downtime nginx reloads, and verified persistence across a full node reboot.",
        "actions_performed": [
          "Installed Ubuntu Noble\u2019s nginx 1.24 package without upgrading the existing OS or kernel.",
          "Configured HTTPS on IPv4 and IPv6 port 8443.",
          "Created a 30-day certificate renewal script with a seven-day pre-expiry threshold.",
          "Enabled a persistent daily systemd renewal timer.",
          "Demonstrated certificate rotation while 250 consecutive HTTPS requests completed successfully.",
          "Rebooted node1 once and verified complete recovery."
        ],
        "evidence": [
          {
            "requirement": "Preserve the installed OS release and kernel; use compatible software",
            "command_ids": [
              "cmd-ede368a17d4a4e16",
              "cmd-9e265c5cc43b45c2"
            ],
            "summary": "Ubuntu 24.04.3 and kernel 6.8.0-71 were retained. Distribution nginx 1.24 was installed with zero existing packages upgraded."
          },
          {
            "requirement": "Serve HTTPS on port 8443",
            "command_ids": [
              "cmd-9009bd4fe1db4ac4"
            ],
            "summary": "Nginx configuration passed validation, listened on 0.0.0.0:8443 and [::]:8443, and returned the expected content over HTTPS at the managed node IP."
          },
          {
            "requirement": "Renew the certificate automatically before expiry",
            "command_ids": [
              "cmd-d9b5fed32cfb4b48",
              "cmd-a0bf9b0c63534225",
              "cmd-46a70ee785754709"
            ],
            "summary": "The enabled persistent daily timer invokes a seven-day-threshold renewal service. A served one-day certificate was automatically replaced by a new 30-day certificate with a different serial."
          },
          {
            "requirement": "Pick up each new certificate while continuing to answer requests",
            "command_ids": [
              "cmd-46a70ee785754709"
            ],
            "summary": "Nginx served the new certificate after reload; 250 of 250 HTTPS requests succeeded during the exercised rotation, with zero failures."
          },
          {
            "requirement": "node1 mandatory restart and recovery",
            "command_ids": [
              "cmd-674fe3f3590b4df0",
              "cmd-4f9a01f595254d3a",
              "cmd-2981b6cd75fd4f49",
              "cmd-ef4cdcc3f52d4564",
              "cmd-9e8904c21ac94c8f"
            ],
            "summary": "Before reboot, boot ID f9bf293d-1eb8-423e-b185-84e94db646f3 had healthy HTTPS and timer state. The safe reboot was acknowledged and the connection reset. Afterward, boot ID changed to 2780af21-4c99-4955-8537-18b7e13542a7; nginx and the renewal timer were enabled and active, port 8443 was listening, the same certificate and HTTPS data were recovered, and nginx configuration remained valid."
          }
        ]
      },
      "command_index": [
        {
          "command_id": "cmd-ede368a17d4a4e16",
          "timestamp": "2026-10-03T19:18:38.909616+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-a34e403535b840bc",
          "timestamp": "2026-10-03T19:18:43.750479+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-f65a8c01c86647e1",
          "timestamp": "2026-10-03T19:18:46.308986+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-9e265c5cc43b45c2",
          "timestamp": "2026-10-03T19:18:53.153868+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-d53cdcdfee694104",
          "timestamp": "2026-10-03T19:19:08.695091+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-9009bd4fe1db4ac4",
          "timestamp": "2026-10-03T19:19:15.391065+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-d9b5fed32cfb4b48",
          "timestamp": "2026-10-03T19:19:22.874075+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-88ed67adb0b44248",
          "timestamp": "2026-10-03T19:19:36.975014+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-a0bf9b0c63534225",
          "timestamp": "2026-10-03T19:19:42.140384+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-46a70ee785754709",
          "timestamp": "2026-10-03T19:19:55.532379+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-674fe3f3590b4df0",
          "timestamp": "2026-10-03T19:20:10.258543+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-4f9a01f595254d3a",
          "timestamp": "2026-10-03T19:20:16.574986+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-cb4d40d32d5244b3",
          "timestamp": "2026-10-03T19:20:19.122826+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-85d04a0b6dd843b3",
          "timestamp": "2026-10-03T19:20:32.876722+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-b267dd9edba24a94",
          "timestamp": "2026-10-03T19:20:36.031997+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-2981b6cd75fd4f49",
          "timestamp": "2026-10-03T19:20:40.058813+00:00",
          "return_code": -1
        },
        {
          "command_id": "cmd-ef4cdcc3f52d4564",
          "timestamp": "2026-10-03T19:20:43.484557+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-9e8904c21ac94c8f",
          "timestamp": "2026-10-03T19:20:51.236503+00:00",
          "return_code": 0
        }
      ]
    },
    {
      "os": "alpine",
      "trial": "jobs/bash-alpine/single-node-os-comparison/certificate-rotation-alpine/2026-10-03__17-05-51/certificate-rotation-alpine__mYcug5S",
      "prompt": "On `node1`, serve HTTPS on port 8443 with a certificate that is renewed\nautomatically before it expires, and have the service pick up each new\ncertificate while it keeps answering requests.\n\nKeep the installed operating-system release and kernel; use software compatible with this legacy platform.\n",
      "agent": {
        "name": "harbor_antrieb.agent:AntriebHostAgent",
        "model_name": "gpt-5.6-sol",
        "kwargs": {
          "agent_name": "codex",
          "reasoning_effort": "high",
          "timeout_sec": 2400,
          "execution_mode": "interactive",
          "diagnostic_agent": "codex",
          "diagnostic_model": "gpt-5.6-sol",
          "diagnostic_reasoning_effort": "high",
          "service_tier": "fast"
        }
      },
      "rewards": {
        "reward": 1.0,
        "evaluation_coverage": 1.0,
        "confidence": 0.98,
        "evaluation_complete": 1.0,
        "publication_eligible": 1.0,
        "functionality": 1.0,
        "operational_hygiene": 0.93
      },
      "executor_report": {
        "status": "completed",
        "summary": "node1 now serves HTTPS on port 8443 with automatic pre-expiry certificate renewal, graceful certificate reloads, and boot persistence. Alpine 3.23.3 and kernel 6.18.7-0-lts were retained.",
        "actions_performed": [
          "Installed Alpine-compatible nginx and OpenSSL packages.",
          "Configured nginx TLS on port 8443.",
          "Created atomic certificate rotation with a 7-day renewal threshold and 30-day validity.",
          "Scheduled daily renewal through OpenRC crond.",
          "Enabled nginx and crond at boot.",
          "Verified 100/100 successful requests during both forced and expiry-triggered rotations.",
          "Restarted node1 and verified full recovery and persistence."
        ],
        "evidence": [
          {
            "requirement": "Serve HTTPS on port 8443",
            "command_ids": [
              "cmd-b29def68f3684918",
              "cmd-acbc2cc8ef294f6a"
            ],
            "summary": "nginx listened on IPv4 and IPv6 port 8443, returned the expected healthy response, and served the active certificate before and after restart."
          },
          {
            "requirement": "Renew the certificate automatically before expiry",
            "command_ids": [
              "cmd-b3d3563dbff24e6c",
              "cmd-9230f59df4d1419c"
            ],
            "summary": "A certificate expiring within the configured 7-day window was detected by the unforced daily hook and replaced with a fresh 30-day certificate."
          },
          {
            "requirement": "Load each new certificate while continuing to answer requests",
            "command_ids": [
              "cmd-087546b512984935",
              "cmd-9230f59df4d1419c"
            ],
            "summary": "Certificate serials changed after graceful reloads; both rotation tests completed 100/100 HTTPS requests successfully, and nginx served the new serial afterward."
          },
          {
            "requirement": "Retain the installed OS release and kernel",
            "command_ids": [
              "cmd-d7d962ca8a2c42a3",
              "cmd-acbc2cc8ef294f6a"
            ],
            "summary": "Alpine 3.23.3 and kernel 6.18.7-0-lts were unchanged across the work and restart."
          },
          {
            "requirement": "node1 mandatory restart and recovery",
            "command_ids": [
              "cmd-d7d962ca8a2c42a3",
              "cmd-fa0f6f067acc4246",
              "cmd-0da36aaa05e94a44",
              "cmd-acbc2cc8ef294f6a"
            ],
            "summary": "Healthy baseline used boot ID 378b3e9c-3e63-470f-b0d0-069e815779c9; reboot was acknowledged; the recovered boot ID was 69a45b8b-3ef3-4dbd-b587-3429d290345d. nginx, crond, listener, HTTPS response, certificate serial, schedule, and configuration checksums all recovered."
          }
        ]
      },
      "command_index": [
        {
          "command_id": "cmd-37b7fed5ff034505",
          "timestamp": "2026-10-03T21:30:54.872302+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-e41df2a0b46e494e",
          "timestamp": "2026-10-03T21:31:04.168602+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-6933357a08e048ab",
          "timestamp": "2026-10-03T21:31:07.025699+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-746dce9889ef4150",
          "timestamp": "2026-10-03T21:31:53.633715+00:00",
          "return_code": 1
        },
        {
          "command_id": "cmd-63cc62d955eb4dad",
          "timestamp": "2026-10-03T21:32:07.349999+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-01cb3a957f924013",
          "timestamp": "2026-10-03T21:32:15.303563+00:00",
          "return_code": 1
        },
        {
          "command_id": "cmd-b29def68f3684918",
          "timestamp": "2026-10-03T21:32:23.967677+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-087546b512984935",
          "timestamp": "2026-10-03T21:32:39.543659+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-b3d3563dbff24e6c",
          "timestamp": "2026-10-03T21:32:54.893587+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-9230f59df4d1419c",
          "timestamp": "2026-10-03T21:33:09.721223+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-d7d962ca8a2c42a3",
          "timestamp": "2026-10-03T21:33:22.264136+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-fa0f6f067acc4246",
          "timestamp": "2026-10-03T21:33:25.824014+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-58611af2bff24c57",
          "timestamp": "2026-10-03T21:33:28.584601+00:00",
          "return_code": -1
        },
        {
          "command_id": "cmd-45aed8184dc6422c",
          "timestamp": "2026-10-03T21:33:33.147730+00:00",
          "return_code": -1
        },
        {
          "command_id": "cmd-6a37a6cb525f4700",
          "timestamp": "2026-10-03T21:33:37.588119+00:00",
          "return_code": -1
        },
        {
          "command_id": "cmd-5071b5a183bb4930",
          "timestamp": "2026-10-03T21:33:43.163755+00:00",
          "return_code": -1
        },
        {
          "command_id": "cmd-661c565005504776",
          "timestamp": "2026-10-03T21:33:45.380117+00:00",
          "return_code": -1
        },
        {
          "command_id": "cmd-851b9af1ef3b45d6",
          "timestamp": "2026-10-03T21:33:47.585961+00:00",
          "return_code": -1
        },
        {
          "command_id": "cmd-3d393a91e48946d0",
          "timestamp": "2026-10-03T21:33:53.049862+00:00",
          "return_code": -1
        },
        {
          "command_id": "cmd-0da36aaa05e94a44",
          "timestamp": "2026-10-03T21:34:00.716262+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-acbc2cc8ef294f6a",
          "timestamp": "2026-10-03T21:34:07.581543+00:00",
          "return_code": 0
        }
      ]
    },
    {
      "os": "centos-stream10",
      "trial": "jobs/bash-centos-stream10/single-node-os-comparison/certificate-rotation-centos-stream10/2026-10-03__15-57-02/certificate-rotation-centos-stre__pfx6zC5",
      "prompt": "On `node1`, serve HTTPS on port 8443 with a certificate that is renewed\nautomatically before it expires, and have the service pick up each new\ncertificate while it keeps answering requests.\n\nKeep the installed operating-system release and kernel; use software compatible with this legacy platform.\n",
      "agent": {
        "name": "harbor_antrieb.agent:AntriebHostAgent",
        "model_name": "gpt-5.6-sol",
        "kwargs": {
          "agent_name": "codex",
          "reasoning_effort": "high",
          "timeout_sec": 2400,
          "execution_mode": "interactive",
          "diagnostic_agent": "codex",
          "diagnostic_model": "gpt-5.6-sol",
          "diagnostic_reasoning_effort": "high",
          "service_tier": "fast"
        }
      },
      "rewards": {
        "reward": 1.0,
        "evaluation_coverage": 1.0,
        "confidence": 0.98,
        "evaluation_complete": 1.0,
        "publication_eligible": 1.0,
        "functionality": 1.0,
        "operational_hygiene": 0.88
      },
      "executor_report": {
        "status": "completed",
        "summary": "node1 now serves HTTPS on port 8443 using a locally generated 30-day self-signed certificate. A daily systemd timer renews it within seven days of expiry and gracefully reloads nginx. Automatic renewal, uninterrupted rotation, and persistence across a node reboot were verified.",
        "actions_performed": [
          "Installed the CentOS Stream 10 nginx package without changing the OS release or kernel.",
          "Configured nginx for TLS 1.2/1.3 on TCP/8443 and opened the port in firewalld.",
          "Generated and secured the certificate private key on node1.",
          "Created a daily certificate-renewal timer with a seven-day renewal window.",
          "Verified forced and timer-triggered rotations with uninterrupted HTTPS responses.",
          "Safely rebooted node1 and verified complete recovery."
        ],
        "evidence": [
          {
            "requirement": "Serve HTTPS on port 8443",
            "command_ids": [
              "cmd-b622c31f9dac453e",
              "cmd-3a86e410b83943c1"
            ],
            "summary": "Direct HTTPS requests succeeded; nginx listens on IPv4 and IPv6 port 8443, firewalld permits it, and the live peer certificate is valid."
          },
          {
            "requirement": "Automatically renew before expiry and load each certificate without interruption",
            "command_ids": [
              "cmd-f918494a08864013",
              "cmd-3e1788e4f7e54fea",
              "cmd-1c015f007d0c49ff",
              "cmd-d2a376d8f9b44333",
              "cmd-4c9e76694b5949b9"
            ],
            "summary": "The renewal-window check avoided premature rotation. Forced rotation changed the serial with 120/120 successful probes and an unchanged nginx master PID. The production timer subsequently detected a one-day certificate, installed a different 30-day certificate, and gracefully reloaded nginx while HTTPS remained healthy."
          },
          {
            "requirement": "Keep the installed OS release and kernel",
            "command_ids": [
              "cmd-eeceb3e2921047ef",
              "cmd-3a86e410b83943c1"
            ],
            "summary": "CentOS Stream 10 and kernel 6.12.0-205.el10.x86_64 were unchanged from initial inspection through final verification."
          },
          {
            "requirement": "node1 mandatory restart and recovery",
            "command_ids": [
              "cmd-9aba8362b51644b7",
              "cmd-20ebd05b86ac4e15",
              "cmd-bcf78e5f69bd446c",
              "cmd-ba1c7396dde645f5",
              "cmd-1242216a01844ce0"
            ],
            "summary": "Captured a healthy baseline, received native reboot acknowledgement, observed temporary unavailability, confirmed the boot ID changed from d052eb57-c81d-4309-ae7f-bce362073ff9 to 0458544e-ce8a-4715-af3f-27c160fccfbc, and verified nginx, HTTPS data, certificate, timer, listener, and firewall recovery with zero failed units."
          }
        ]
      },
      "command_index": [
        {
          "command_id": "cmd-eeceb3e2921047ef",
          "timestamp": "2026-10-03T20:18:31.729036+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-d916180ef27c46f0",
          "timestamp": "2026-10-03T20:18:41.160988+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-acde66cb667e47c7",
          "timestamp": "2026-10-03T20:18:49.881290+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-c9ccfe5007f84ee3",
          "timestamp": "2026-10-03T20:19:05.330464+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-6bf8c14d696d4ee3",
          "timestamp": "2026-10-03T20:19:10.698466+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-2da7ee01cf2f4ae3",
          "timestamp": "2026-10-03T20:19:19.034265+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-b622c31f9dac453e",
          "timestamp": "2026-10-03T20:19:22.490336+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-f918494a08864013",
          "timestamp": "2026-10-03T20:19:29.467982+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-3e1788e4f7e54fea",
          "timestamp": "2026-10-03T20:19:43.993030+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-9aba8362b51644b7",
          "timestamp": "2026-10-03T20:19:56.896581+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-20ebd05b86ac4e15",
          "timestamp": "2026-10-03T20:20:00.437922+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-059c861bd2c04ca5",
          "timestamp": "2026-10-03T20:20:03.477387+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-bcf78e5f69bd446c",
          "timestamp": "2026-10-03T20:20:09.661433+00:00",
          "return_code": -1
        },
        {
          "command_id": "cmd-ba1c7396dde645f5",
          "timestamp": "2026-10-03T20:20:14.467616+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-1242216a01844ce0",
          "timestamp": "2026-10-03T20:20:22.698863+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-22c3ed37e07c42b5",
          "timestamp": "2026-10-03T20:20:59.401021+00:00",
          "return_code": 1
        },
        {
          "command_id": "cmd-1c015f007d0c49ff",
          "timestamp": "2026-10-03T20:21:03.375676+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-d2a376d8f9b44333",
          "timestamp": "2026-10-03T20:21:08.294069+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-4c9e76694b5949b9",
          "timestamp": "2026-10-03T20:21:16.559141+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-3a86e410b83943c1",
          "timestamp": "2026-10-03T20:21:28.437122+00:00",
          "return_code": 0
        }
      ]
    },
    {
      "os": "rhel9",
      "trial": "jobs/bash-rhel9/single-node-os-comparison/certificate-rotation-rhel9/2026-10-03__19-23-12/certificate-rotation-rhel9__ant5rJM",
      "prompt": "On `node1`, serve HTTPS on port 8443 with a certificate that is renewed\nautomatically before it expires, and have the service pick up each new\ncertificate while it keeps answering requests.\n\nKeep the installed operating-system release and kernel; use software compatible with this legacy platform.\n",
      "agent": {
        "name": "harbor_antrieb.agent:AntriebHostAgent",
        "model_name": "gpt-5.6-sol",
        "kwargs": {
          "agent_name": "codex",
          "reasoning_effort": "high",
          "timeout_sec": 2400,
          "execution_mode": "interactive",
          "diagnostic_agent": "codex",
          "diagnostic_model": "gpt-5.6-sol",
          "diagnostic_reasoning_effort": "high",
          "service_tier": "fast"
        }
      },
      "rewards": {
        "reward": 1.0,
        "evaluation_coverage": 1.0,
        "confidence": 0.97,
        "evaluation_complete": 1.0,
        "publication_eligible": 1.0,
        "functionality": 1.0,
        "operational_hygiene": 0.97
      },
      "executor_report": {
        "status": "completed",
        "summary": "HTTPS is serving on node1:8443 using a locally generated self-signed certificate. It is checked every 6 hours, renewed 3 days before expiry, and loaded on each new TLS connection without restarting the service. Configuration survived the required node reboot.",
        "actions_performed": [
          "Created an unprivileged autohttps service using installed Python 3 and OpenSSL.",
          "Configured 7-day certificates with DNS node1 and node IP SANs.",
          "Installed and enabled a persistent systemd renewal timer and HTTPS service.",
          "Persistently opened TCP/8443 in firewalld.",
          "Demonstrated rotation with 100 successful requests and zero failures.",
          "Rebooted node1 safely and verified complete recovery with unchanged OS and kernel."
        ],
        "evidence": [
          {
            "requirement": "Serve HTTPS on port 8443",
            "command_ids": [
              "cmd-3e3652058f7d44d0",
              "cmd-824b1f8ac99d41d9"
            ],
            "summary": "Verified the firewall opening, listening socket, trusted TLS handshake, certificate serial, active service, and healthy HTTPS response."
          },
          {
            "requirement": "Automatically renew certificates before expiry",
            "command_ids": [
              "cmd-c7bd958617e947ca",
              "cmd-84d375a0f9a44ed1"
            ],
            "summary": "The enabled timer schedules recurring checks; a controlled renewal changed the certificate serial and completed successfully."
          },
          {
            "requirement": "Pick up renewed certificates while continuing to answer requests",
            "command_ids": [
              "cmd-84d375a0f9a44ed1"
            ],
            "summary": "The peer immediately presented the new serial while all 100 HTTPS requests completed successfully with zero failures."
          },
          {
            "requirement": "Keep the installed OS release and kernel",
            "command_ids": [
              "cmd-57db390e5c974214",
              "cmd-2c1fa95be937456b"
            ],
            "summary": "RHEL 9.8 and kernel 5.14.0-687.20.1.el9_8.x86_64 remained unchanged."
          },
          {
            "requirement": "node1 restart and recovery",
            "command_ids": [
              "cmd-824b1f8ac99d41d9",
              "cmd-24318ccafaef4487",
              "cmd-30a1bffa70a442e7",
              "cmd-2c1fa95be937456b"
            ],
            "summary": "Captured the healthy baseline and old boot ID, received reboot acknowledgement, observed a changed boot ID, then verified the HTTPS service, renewal timer, firewall rule, certificate, listener, and response recovered."
          }
        ]
      },
      "command_index": [
        {
          "command_id": "cmd-57db390e5c974214",
          "timestamp": "2026-10-03T23:24:13.470064+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-7d2c23fc968943ee",
          "timestamp": "2026-10-03T23:24:34.278475+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-c7bd958617e947ca",
          "timestamp": "2026-10-03T23:24:50.361696+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-36a3a9732fa046dc",
          "timestamp": "2026-10-03T23:24:54.692432+00:00",
          "return_code": 35
        },
        {
          "command_id": "cmd-c14dd33bba8849c9",
          "timestamp": "2026-10-03T23:25:04.048150+00:00",
          "return_code": 1
        },
        {
          "command_id": "cmd-3e3652058f7d44d0",
          "timestamp": "2026-10-03T23:25:08.615765+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-b088fa4964e84312",
          "timestamp": "2026-10-03T23:25:30.007694+00:00",
          "return_code": 1
        },
        {
          "command_id": "cmd-180289a2434249ec",
          "timestamp": "2026-10-03T23:25:39.934567+00:00",
          "return_code": 1
        },
        {
          "command_id": "cmd-13469fd2159d4416",
          "timestamp": "2026-10-03T23:25:44.969067+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-84d375a0f9a44ed1",
          "timestamp": "2026-10-03T23:25:59.763046+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-824b1f8ac99d41d9",
          "timestamp": "2026-10-03T23:26:09.005714+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-24318ccafaef4487",
          "timestamp": "2026-10-03T23:26:11.719837+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-055bc56cf4cc4d76",
          "timestamp": "2026-10-03T23:26:15.437576+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-59f8ef92f69e4f31",
          "timestamp": "2026-10-03T23:26:19.511544+00:00",
          "return_code": -1
        },
        {
          "command_id": "cmd-cedf1bac31cf4226",
          "timestamp": "2026-10-03T23:26:23.483590+00:00",
          "return_code": -1
        },
        {
          "command_id": "cmd-30a1bffa70a442e7",
          "timestamp": "2026-10-03T23:26:25.407241+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-2c1fa95be937456b",
          "timestamp": "2026-10-03T23:26:36.358624+00:00",
          "return_code": 0
        }
      ]
    },
    {
      "os": "rhel10",
      "trial": "jobs/bash-rhel10/single-node-os-comparison/certificate-rotation-rhel10/2026-10-03__19-17-24/certificate-rotation-rhel10__NRVTidV",
      "prompt": "On `node1`, serve HTTPS on port 8443 with a certificate that is renewed\nautomatically before it expires, and have the service pick up each new\ncertificate while it keeps answering requests.\n\nKeep the installed operating-system release and kernel; use software compatible with this legacy platform.\n",
      "agent": {
        "name": "harbor_antrieb.agent:AntriebHostAgent",
        "model_name": "gpt-5.6-sol",
        "kwargs": {
          "agent_name": "codex",
          "reasoning_effort": "high",
          "timeout_sec": 2400,
          "execution_mode": "interactive",
          "diagnostic_agent": "codex",
          "diagnostic_model": "gpt-5.6-sol",
          "diagnostic_reasoning_effort": "high",
          "service_tier": "fast"
        }
      },
      "rewards": {
        "reward": 1.0,
        "evaluation_coverage": 1.0,
        "confidence": 0.97,
        "evaluation_complete": 1.0,
        "publication_eligible": 1.0,
        "functionality": 1.0,
        "operational_hygiene": 0.97
      },
      "executor_report": {
        "status": "completed",
        "summary": "node1 now serves HTTPS on port 8443 using a 30-day self-signed certificate. A persistent systemd timer checks twice daily, renews within seven days of expiry, and gracefully reloads Apache. Rotation completed with 150/150 successful concurrent requests. Configuration and certificate persisted across a verified node reboot; RHEL 10.0 and kernel 6.12.0-55.9.1.el10_0 remain installed.",
        "actions_performed": [
          "Installed the distribution-supported Apache, mod_ssl, and OpenSSL packages.",
          "Configured Apache to serve HTTPS exclusively on port 8443.",
          "Created certificate renewal logic with atomic replacement, key validation, and graceful Apache reload.",
          "Enabled a persistent twice-daily systemd renewal timer.",
          "Opened TCP/8443 in runtime and permanent firewalld configuration.",
          "Verified live certificate rotation without request failures.",
          "Restarted node1 safely and verified boot identity change and complete recovery."
        ],
        "evidence": [
          {
            "requirement": "Serve HTTPS on port 8443",
            "command_ids": [
              "cmd-3ef1dc59b4b94c00",
              "cmd-1af24ee881a9443d"
            ],
            "summary": "Shows the active 8443 listener, HTTP 200 response through the managed-node IP, valid Apache configuration, and no failed units."
          },
          {
            "requirement": "Automatically renew the certificate before expiration",
            "command_ids": [
              "cmd-57810599df4a4f06",
              "cmd-1af24ee881a9443d"
            ],
            "summary": "Shows a successful renewal-service execution, active persistent timer, 12-hour schedule, seven-day renewal threshold, and 30-day certificate lifetime."
          },
          {
            "requirement": "Pick up each new certificate while continuing to answer requests",
            "command_ids": [
              "cmd-dcf8c90e3ef84985"
            ],
            "summary": "The live certificate serial changed, matched the renewed on-disk certificate, and all 150 concurrent HTTPS probes succeeded with zero failures."
          },
          {
            "requirement": "Keep the installed operating-system release and kernel",
            "command_ids": [
              "cmd-ef2215cb93b3472d",
              "cmd-a20b65555f994a17"
            ],
            "summary": "Before and after evidence shows RHEL 10.0 and kernel 6.12.0-55.9.1.el10_0 unchanged."
          },
          {
            "requirement": "node1 mandatory restart and recovery",
            "command_ids": [
              "cmd-73aed0fbbd6f4e00",
              "cmd-5976b5bd44bd49c0",
              "cmd-f6e3008e1b534c8c",
              "cmd-a20b65555f994a17"
            ],
            "summary": "Captures the healthy pre-restart state, safe reboot acknowledgement, changed boot ID from d9f8550d-5cb3-4929-9e62-a388df86bcf6 to 04a8d0d6-8a30-451e-8c6c-0e7cdf6b8811, and recovered HTTPS response, listener, certificate, timer, firewall, and enabled services."
          }
        ]
      },
      "command_index": [
        {
          "command_id": "cmd-ef2215cb93b3472d",
          "timestamp": "2026-10-03T23:18:32.905586+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-81a24abed3934910",
          "timestamp": "2026-10-03T23:18:44.663642+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-bb5d2faafe9043fa",
          "timestamp": "2026-10-03T23:18:57.293784+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-685a5fd195e24043",
          "timestamp": "2026-10-03T23:19:10.111225+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-2c888736654142ca",
          "timestamp": "2026-10-03T23:19:40.389839+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-3a60ebbb7c704bc7",
          "timestamp": "2026-10-03T23:19:52.971366+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-30fb19a6f4004e20",
          "timestamp": "2026-10-03T23:19:58.176591+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-3ef1dc59b4b94c00",
          "timestamp": "2026-10-03T23:20:12.112117+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-dcf8c90e3ef84985",
          "timestamp": "2026-10-03T23:20:28.191164+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-57810599df4a4f06",
          "timestamp": "2026-10-03T23:20:37.761595+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-73aed0fbbd6f4e00",
          "timestamp": "2026-10-03T23:20:42.638021+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-5976b5bd44bd49c0",
          "timestamp": "2026-10-03T23:20:47.495433+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-74a81745d25a48f4",
          "timestamp": "2026-10-03T23:20:50.401817+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-3cdf5687341846c5",
          "timestamp": "2026-10-03T23:20:55.802020+00:00",
          "return_code": -1
        },
        {
          "command_id": "cmd-a662e699e9514a03",
          "timestamp": "2026-10-03T23:20:59.837226+00:00",
          "return_code": -1
        },
        {
          "command_id": "cmd-f6e3008e1b534c8c",
          "timestamp": "2026-10-03T23:21:01.966888+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-a20b65555f994a17",
          "timestamp": "2026-10-03T23:21:10.701115+00:00",
          "return_code": 0
        },
        {
          "command_id": "cmd-1af24ee881a9443d",
          "timestamp": "2026-10-03T23:21:23.072941+00:00",
          "return_code": 0
        }
      ]
    }
  ],
  "operator_observation": {
    "scope": "RHEL9 rerun, separate from executor, during execution",
    "command": "dnf -q repolist enabled; dnf -q list --available httpd mod_ssl nginx",
    "exit_code": 0,
    "enabled_repositories": [
      "rhel-9-for-x86_64-appstream-rpms",
      "rhel-9-for-x86_64-baseos-rpms"
    ],
    "available_packages": {
      "httpd": "2.4.62-13.el9_8.6",
      "mod_ssl": "1:2.4.62-13.el9_8.6",
      "nginx": "2:1.20.1-28.el9_8.6"
    },
    "source": "Operator tool response recorded in the authoring conversation; not an executor command."
  },
  "primary_story_record": {
    "revision_date": "2026-10-18",
    "repository_commit": "661f11046041ed2c1b351ad361313171cc02df5d",
    "command_record": "jobs/6324/2026-10-03__19-23-12/certificate-rotation-bash-rhel9-6324/certificate-rotation-rhel9__ant5rJM/agent/executor-commands.jsonl",
    "prompt": "jobs/6324/2026-10-03__19-23-12/certificate-rotation-bash-rhel9-6324/instruction.md",
    "configuration": "jobs/6324/2026-10-03__19-23-12/certificate-rotation-bash-rhel9-6324/certificate-rotation-rhel9__ant5rJM/config.json",
    "model": {
      "name": "gpt-5.6-sol",
      "reasoning_effort": "high"
    },
    "starting_state": {
      "node_count": 1,
      "node": "node1",
      "address": "10.100.23.10",
      "os": "Red Hat Enterprise Linux 9.8 (Plow)",
      "kernel": "5.14.0-687.20.1.el9_8.x86_64",
      "init": "systemd",
      "tcp_listeners": [
        "0.0.0.0:22",
        "[::]:22"
      ],
      "commands_present": [
        "openssl",
        "systemctl",
        "python3"
      ],
      "commands_not_found_on_path": [
        "nginx",
        "httpd"
      ],
      "runtime_version_limit": "The main trace did not capture exact Python or OpenSSL versions.",
      "source_line": 2
    },
    "implementation": {
      "server": "/usr/local/sbin/autohttps-server.py",
      "server_user_and_group": "autohttps",
      "listener": "0.0.0.0:8443",
      "certificate_bundle": "/etc/pki/autohttps/active.pem",
      "certificate_owner": "root:autohttps",
      "renewal_user": "root",
      "certificate_days": 7,
      "renewal_threshold_seconds": 259200,
      "timer": {
        "OnBootSec": "2min",
        "OnUnitActiveSec": "6h",
        "RandomizedDelaySec": "5min"
      },
      "certificate_loading": "Load the bundle for each new TLS connection.",
      "source_lines": [
        4,
        6
      ]
    },
    "observations": [
      {
        "event": "Directory traversal permissions repaired; trusted HTTPS subsequently succeeded.",
        "source_lines": [
          10,
          12
        ]
      },
      {
        "event": "First forced rotation created a mode 0600 replacement; 78 of 80 HTTPS requests failed.",
        "requests": 80,
        "failures": 78,
        "source_line": 14
      },
      {
        "event": "Replacement was root:autohttps mode 0600; openssl as autohttps failed with Permission denied.",
        "source_line": 16
      },
      {
        "event": "Script and current file changed to mode 0640.",
        "source_line": 18
      },
      {
        "event": "Next forced rotation changed the served serial; all 100 requests succeeded. The loop used curl -k, followed by a separate locally trusted request.",
        "requests": 100,
        "failures": 0,
        "source_line": 20
      },
      {
        "event": "Changed boot ID; service, timer, firewall, listener and HTTPS response recovered with original OS and kernel.",
        "source_line": 34
      }
    ],
    "package_availability_provenance": "See operator_observation: a separate RHEL9-rerun operator check, not a package query by the executor in the primary trace.",
    "production_consequence": {
      "status": "Conditional inference from the observed and repaired lab defect; no production outage is claimed.",
      "mechanism": "A later scheduled replacement with mode 0600 would deny the unprivileged server access to its bundle and prevent new TLS handshakes.",
      "ownership": "The operator maintains the custom HTTP/TLS integration code as well as its renewal automation; Python and OpenSSL remain existing library implementations."
    },
    "test_limits": "Short local forced-rotation and reboot checks; no long-term production workload or OS-caused choice is established."
  }
}