两边oracle是同版本11.2.0的，但平台一个是redhat 一个window。
[oracle@testdb ~]$ rman target sys/root@orcl auxiliary sys/oracle@ORCL2
Recovery Manager: Release 11.2.0.1.0 - Production on Fri Oct 28 14:52:32 2016
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
connected to target database: ORCL (DBID=1451001194)
connected to auxiliary database: ORCL (not mounted)
RMAN> duplicate target database for standby from active database;
Starting Duplicate Db at 28-OCT-16
using target database control file instead of recovery catalog
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=193 device type=DISK
contents of Memory Script:
{
backup as copy reuse
targetfile '/oracle/product/11.2.0/db_1/dbs/orapworcl' auxiliary format
'E:\app\Administrator\product\11.2.0\dbhome_1\DATABASE\PWDorcl.ORA' ;
}
executing Memory Script
Starting backup at 28-OCT-16
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=191 device type=DISK
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 10/28/2016 14:56:00
RMAN-03015: error occurred in stored script Memory Script
RMAN-03009: failure of backup command on ORA_DISK_1 channel at 10/28/2016 14:56:00
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
RMAN> duplicate target database for standby from active database;
Starting Duplicate Db at 28-OCT-16
using channel ORA_AUX_DISK_1
contents of Memory Script:
{
backup as copy reuse
targetfile '/oracle/product/11.2.0/db_1/dbs/orapworcl' auxiliary format
'E:\app\Administrator\product\11.2.0\dbhome_1\DATABASE\PWDorcl.ORA' ;
}
executing Memory Script
Starting backup at 28-OCT-16
using channel ORA_DISK_1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 10/28/2016 15:05:13
RMAN-03015: error occurred in stored script Memory Script
RMAN-03009: failure of backup command on ORA_DISK_1 channel at 10/28/2016 15:05:13
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
ORA-17627: ORA-01017: invalid username/password; logon denied
检查下用户名和密码