PowerFlex：系統記錄訊息缺少主機名稱資訊

Summary: PowerFlex 管理平台 （PFMP） 會產生系統記錄訊息，略過傳送伺服器的主機名稱，違反標準格式並影響稽核記錄保留。

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Symptoms

將 PFMP 配置為記錄到外部系統記錄目標時，記錄會以系統日誌格式發送，並按預期傳遞 pod/服務名稱，但不將伺服器主機名作為日誌源。  

這不符合正常的系統日誌格式，使得系統識別和長期保留變得困難，有時甚至不可能。

影響

具有PCI或其他合規性要求的客戶無法通過原始系統可靠地標記或保留日誌，從而導致潛在的審計差距。

Cause

版本 4.5 中引入的 PFMP 系統記錄格式化程式在沒有解析主機名代碼的情況下發佈。格式化程式使用 硬編碼連字元生成 RFC-5424 消息 {hostname} 元素，然後容器運行時將其替換為 Pod 標識碼。因此，傳輸的消息永遠不會包含實際的伺服器主機名。

目前的程式碼實作顯示，主機名稱欄位是從 Kubernetes Pod 中繼資料填入，而非從設定的節點名稱填入。

預期的系統記錄格式 
{priority} {version} {timestamp} {hostname} {appname} {proc_id} {msg_id} {structured_data} {msg}
 

 

缺少系統記錄格式 
<14>1 2025-07-15T11:57:45.779Z - block-mdm - 078423d567f5adfd - {"code": "20010027", "name": "MDM_CLI_CONF_COMMAND_RECEIVED", "description": "Command enter_storage_node_maintenance_mode received, User: 'block-legacy-gateway'. [27227847]. Storage Node: with ID 48c2012600000002; components: all, force another node in mm: FALSE, force degraded or failed FALSE, force failed node FALSE", "severity": "INFORMATION", "category": "AUDIT", "details": {"command_name": "enter_storage_node_maintenance_mode", "user": "block-legacy-gateway", "seq": "27227847", "command_payload": ". Storage Node: with ID 48c2012600000002; components: all, force another node in mm: FALSE, force degraded or failed FALSE, force failed node FALSE", "system-id": "5ba64259cd5bf50f"}, "domain": "BLOCK", "id": "078423d567f5adfd", "timestamp": "2025-07-15T11:57:45.779Z", "resource_type": "block-config", "resource_name": "", "resource_id": "5ba64259cd5bf50f", "service_name": "block-mdm", "service_version": "5.0.0", "service_instance_id": "5ba64259cd5bf50f", "originating_application_name": "MDM Service", "request_id": null, "related_events": null, "job_id": "f2942b491e2b90c479ff8f46e01aeb33", "trace_parent": "00-f2942b491e2b90c479ff8f46e01aeb33-305f463900006b6a-01", "trace_state": "block-mdm=15afa4566be3ad55,block-legacy-gw=305f463900006b6a", "source_ip": null, "user_id": "block-legacy-gateway", "is_internal": null}
 

 

修正系統記錄格式 
<14>1 2025-07-15T11:57:45.779Z pfmp-hostname.delllabs.net block-mdm - 078423d567f5adfd - {"code": "20010027", "name": "MDM_CLI_CONF_COMMAND_RECEIVED", "description": "Command enter_storage_node_maintenance_mode received, User: 'block-legacy-gateway'. [27227847]. Storage Node: with ID 48c2012600000002; components: all, force another node in mm: FALSE, force degraded or failed FALSE, force failed node FALSE", "severity": "INFORMATION", "category": "AUDIT", "details": {"command_name": "enter_storage_node_maintenance_mode", "user": "block-legacy-gateway", "seq": "27227847", "command_payload": ". Storage Node: with ID 48c2012600000002; components: all, force another node in mm: FALSE, force degraded or failed FALSE, force failed node FALSE", "system-id": "5ba64259cd5bf50f"}, "domain": "BLOCK", "id": "078423d567f5adfd", "timestamp": "2025-07-15T11:57:45.779Z", "resource_type": "block-config", "resource_name": "", "resource_id": "5ba64259cd5bf50f", "service_name": "block-mdm", "service_version": "5.0.0", "service_instance_id": "5ba64259cd5bf50f", "originating_application_name": "MDM Service", "request_id": null, "related_events": null, "job_id": "f2942b491e2b90c479ff8f46e01aeb33", "trace_parent": "00-f2942b491e2b90c479ff8f46e01aeb33-305f463900006b6a-01", "trace_state": "block-mdm=15afa4566be3ad55,block-legacy-gw=305f463900006b6a", "source_ip": null, "user_id": "block-legacy-gateway", "is_internal": null}
 

Resolution

將 PowerFlex Manager 升級至 4.8 版或更新版本，其中會新增遺失的系統記錄格式化程式代碼，且會正確填入主機名稱欄位。

升級後，請檢閱外部系統記錄系統中轉送記錄的範例，以確認相容性。

 

受影響的版本

PFMP 4.5.x.x

PFMP 4.6.x.x

已修正問題的版本

PFMP 4.8

Produse afectate

PowerFlex rack, ScaleIO
Proprietăți articol
Article Number: 000491427
Article Type: Solution
Ultima modificare: 22 Jul 2026
Version:  1
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