RMAN-06820 ORA-17629 During Backup at Standby Site

Source: Internet
Author: User

Make a database backup of the standby database as follows:

[Email protected]:~> rman Target/

Recovery manager:release 11.2.0.4.0-production on Thu June 4 06:45:04 2015

Copyright (c) 1982, Oracle and/or its affiliates. All rights reserved.

Connected to target database:oracle (dbid=1753883584, not open)

Rman> Backup Database format '/home/oracle/fulldb_%u.bak ' plus archivelog format '/home/oracle/arch_%u.bak ' delete all input;

Starting backup at 04-jun-15

Using target database control file instead of recovery catalog

rman-06820:warning:failed to archive-log at primary database

ORACLE error from Target database:

Ora-17629:cannot connect to the remote database server

Ora-17627:ora-01017:invalid Username/password; Logon denied

Ora-17629:cannot connect to the remote database server

In the standby database to perform a database backup report such as red font error, the official treatment method is as follows (tested, the master repository should be set the same password, otherwise there is a problem)

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In this Document


Symptoms

Changes

Cause

Solution

References


Applies to:oracle database-enterprise edition-version 11.2.0.4 and later
Information in this document applies to any platform.
Symptoms

RMAN Archivelog Backup at the standby site was throws the following errors at the start of the job:


Starting backup at 15-jan-2014 13:44:46
rman-06820:warning:failed to archive-log at primary database
ORACLE error from Target database:
Ora-17629:cannot connect to the remote database server
Ora-17627:ora-01017:invalid Username/password; Logon denied
Ora-17629:cannot connect to the remote database server

But the rest of the backup actually complete successfully:

skipping archived log of thread 1 with sequence 607; already backed up
skipping archived log of thread 1 with sequence 614; already backed up
Channel t1:starting archived log backup set
Channel t1:specifying archived log (s) in Backup set
input archived log thread=1 sequence=678 recid=290 stamp=836919086
input archived log thread=1 sequence=679 recid=291 stamp=836919369
input archived log thread=1 sequence=680 recid=292 stamp=836919706
input archived log thread=1 sequence=681 recid=293 stamp=836919873
Channel t1:starting piece 1 at 15-jan-2014 13:44:52
Channel t1:finished piece 1 at 15-jan-2014 13:46:17
piece handle=log_thmdb_20140115_171228_1_1 tag=log_twmdb comment=api version 2.0,mms version 5.4.1.0
Channel T1:backup set complete, elapsed time:00:01:25
finished backup at 15-jan-2014 13:46:17

Changes

Database was upgraded to 11.2.0.4

Cause

Per ' unpublished ' Bug 8740124, as of 11.2.0.4, we now include the current standby redo log as part of a RMAN Archivelog b Ackup at the standby site. This was achieved by forcing a log-switch at the primary site.

However, the connection to the primary failed when attempting to doing so.


This was due to this bug:
Bug 17580082-active standby-rman-06820:warning:failed to ARCHIVE-LOG at PRIMARY

Solution

Workaround

Do not use the operating system authentication to login with RMAN. Use a username and password.

That is, does not use just the '/' (Operating system authentication) connect to the standby database:

$ Rman Target/


Instead put in the username and password for the SYSDBA user:


$ Rman Sys/password


Referencesbug:17580082-active standby-rman-06820:warning:failed to ARCHIVE-LOG at PRIMARY

Note:8740124.8-bug 8740124-current Standby Redo log group should be included on the database backup by RMAN
Note:1301769.1-ora-17629:rman Resync Catalog from Db_unique_name all fails


This article is from "Technical achievement dream!" "Blog, be sure to keep this provenance http://dreamsanqin.blog.51cto.com/845412/1660296

RMAN-06820 ORA-17629 During Backup at Standby Site

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