PowerProtect 서버 재해 복구 백업이 AccessDeniedException으로 인해 실패함

Summary: PowerProtect Data Manager 어플라이언스 서버 DR(Disaster Recovery) 백업이 /data01/serverdr_staging/postgres_pwd 디렉토리에 대한 AccessDeniedException과 함께 실패합니다.

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Symptoms

PowerProtect Data Manager 어플라이언스 서버 DR(Disaster Recovery) 백업이 예외와 함께 실패합니다. 이 /var/log/brs/serverdr/serverdr.log 보여 줍니다:

YYYY-MM-DD HH:MM:SS ERROR [] [createBackupAsync-2] [][][][TRACE_ID:8d1eb37a6d33f4df;JOB_ID:90a8dc6d7559f55d][] [c.e.d.e.c.s.c.u.SdrUtils.createFailedErrorMessage(570)] - Generating failed error message
java.nio.file.AccessDeniedException: /data01/serverdr_staging/postgres_pwd
        at java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:90)
        at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111)
        at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:116)

..
..
"name" : "Create a Server Disaster Recovery backup - by Scheduler",
  "category" : "DISASTER_RECOVERY",
  "subcategory" : null,
  "ancestryId" : "93ad5efc-b72c-44c5-9638-44093885b358",
  "parentId" : "36b9c1ef-fe95-478c-90a8-dc6d7559f55d",
  "classType" : "TASK",
  "source" : {
    "type" : "DATA_MANAGER",
    "id" : null,
    "description" : null
  },
  "result" : {
    "status" : "FAILED",
    "summaries" : [ "BackUp ID : b75cfb53-4859-4f8c-839e-a4073a91f32b", "Backup Name : SystemDR-1662050537324", "PPDM Backup : PPDM Task Id : 7f23a861-1dc9-4b7a-8c28-84ac81df6956", "Available PPDM Storage : 0.0 B (0 Bytes)", "Backup Size : 47.2
3 MB (47230767 Bytes)", "Tar file size : 79.56 MB (79557831 Bytes)", "FAILED" ],
    "error" : {
      "code" : "ASDR0001",
      "reason" : "/data01/serverdr_staging/postgres_pwd",
      "detailedDescription" : "The Server Disaster Recovery backup cannot be completed.",
      "remediation" : "Please review the log files at /var/log/brs/serverdr for more detailed information or contact support if the issue persists.",

Cause

잘못된 권한은 /data01/serverdr_staging/postgres_pwd 디렉토리 아래에 있는 것을 확인할 수 있습니다. 잘못된 권한의 원인은 알 수 없습니다.

admin@my-ppdm:~> ls -l /data01/serverdr_staging/
total 1292
drwxr-xr-x 3 elasticsearch elasticsearch  292 Sep  8 12:57 elasticsearch
drwx------ 3 admin         admin           17 Aug 26 10:42 etc
drwx------ 5 admin         admin          138 Sep  8 12:57 lockbox
drwx------ 5 admin         admin          138 Sep  8 12:57 pgsql
-rw------- 1 root          root            48 Jul 21 14:14 postgres_pwd
drwx------ 2 admin         admin           32 Aug 26 10:42 resiliency

Resolution

다음에 대한 사용 권한 업데이트 /data01/serverdr_staging/postgres_pwd 디렉토리 아래에 있는 것을 확인할 수 있습니다.

  • PowerProtect Data Manager에 대한 SSH 세션을 열고 관리자 계정으로 인증합니다.
  • 다음으로 su 명령을 실행하고 루트 암호로 인증합니다. sudo su
  • Update the postgres_pwd directory permissions:chmod 777 postgres_pwd
  • Update the postgres_pwd directory owner: chown admin:admin postgres_pwd

    Affected Products

    PowerProtect Software
    Article Properties
    Article Number: 000203174
    Article Type: Solution
    Last Modified: 23 Dec 2025
    Version:  5
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