NMDA:Postgres 備份失敗,無法連線至資料庫「template1」

Summary: NMDA Postgres 備份失敗,並顯示「無法連線至資料庫」template1「: 無法連線至伺服器」

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Symptoms

適用於資料庫應用程式的 NetWorker 模組 (NMD) Postgres 備份失敗,並顯示「無法連線至資料庫「template1」: 無法連線至伺服器「

備份錯誤: 
The command '/usr/bin/nwbackup.sh' did not complete successfully. Exit code: 1. Error: + /usr/local/pgsql/bin/pg_dumpall --file=/nsr/apps/tmp/<random numbers>/<sql script>

pg_dumpall: error: could not connect to database "template1": could not connect to server: No such file or directory

Cause

未在 Postgres 環境中正確設定使用者認證。

Resolution

更新 NMDA 備份指令檔,以包含使用者名稱、資料庫名稱和 Postgres 伺服器 IP 位址。

原始文稿:

#! /bin/sh
( set -x; /usr/local/pgsql/bin/pg_dumpall --file=$OAPP_MOUNT_DIR/<sql script>)
rc=$?


修改後的文稿:

#! /bin/sh
( set -x; /usr/local/pgsql/bin/pg_dump -U <user> <database name> -h <Postgres server IP>  --file=$OAPP_MOUNT_DIR/gepdba.sql)
rc=$?
Article Properties
Article Number: 000220603
Article Type: Solution
Last Modified: 29 Oct 2024
Version:  1
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