检查权限 [root@m2 tmp]# ls -ltr /etc/oratab  -rw-rw-r– 1 grid oinstall 904 Apr 22 10:14 /etc/oratab 解决 chown oracle.oinstall 

#出现了一些错误。

#1 Unable to copy the file “rac2:/etc/oratab” to “/tmp/oratab.rac2” 

#因为rac2没有/etc/oratab这个文件，所以从rac1 rcp一个过去。解决。

参考附件

 
/etc/oratab 文件用处 

分类： Oracle

[oracle@node1 ~]$ vi /etc/oratab 

# This file is used by ORACLE utilities.  It is created by root.sh

# and updated by the Database Configuration Assistant when creating

# a database.

#

# This file is used by ORACLE utilities.  It is created by root.sh

# and updated by the Database Configuration Assistant when creating

# a database.

# A colon, ‘:’, is used as the field terminator.  A new line terminates

# the entry.  Lines beginning with a pound sign, ‘#’, are comments.

#

# Entries are of the form:

#   $ORACLE_SID:$ORACLE_HOME:<N|Y>:

#

# The first and second fields are the system identifier and home

# directory of the database respectively.  The third filed indicates

# to the dbstart utility that the database should , “Y”, or should not,

# “N”, be brought up at system boot time.

#

# Multiple entries with the same $ORACLE_SID are not allowed.

#

#

orcl:/u01/app/oracle/product/10.2.0/db_1:N

最后的N或者Y表示是否允许dbstart来启动数据库，如果为N则实例不能通过dbstart启动，表现为sqlplus连接实例时显示Connected to an idle instance.如果为Y则实例可以通过dbstart启动，sqlplus连接后数据库即为open状态。

检查权限 [root@m2 tmp]# ls -ltr /etc/oratab  -rw-rw-r– 1 grid oinstall 904 Apr 22 10:14 /etc/oratab 解决 chown oracle.oinstall 

#出现了一些错误。

#1 Unable to copy the file “rac2:/etc/oratab” to “/tmp/oratab.rac2” 

#因为rac2没有/etc/oratab这个文件，所以从rac1 rcp一个过去。解决。

参考附件

 
/etc/oratab 文件用处 
2010-05-04 09:49:20

分类： Oracle

[oracle@node1 ~]$ vi /etc/oratab 

# This file is used by ORACLE utilities.  It is created by root.sh

# and updated by the Database Configuration Assistant when creating

# a database.

#

# This file is used by ORACLE utilities.  It is created by root.sh

# and updated by the Database Configuration Assistant when creating

# a database.

# A colon, ‘:’, is used as the field terminator.  A new line terminates

# the entry.  Lines beginning with a pound sign, ‘#’, are comments.

#

# Entries are of the form:

#   $ORACLE_SID:$ORACLE_HOME:<N|Y>:

#

# The first and second fields are the system identifier and home

# directory of the database respectively.  The third filed indicates

# to the dbstart utility that the database should , “Y”, or should not,

# “N”, be brought up at system boot time.

#

# Multiple entries with the same $ORACLE_SID are not allowed.

#

#

orcl:/u01/app/oracle/product/10.2.0/db_1:N

最后的N或者Y表示是否允许dbstart来启动数据库，如果为N则实例不能通过dbstart启动，表现为sqlplus连接实例时显示Connected to an idle instance.如果为Y则实例可以通过dbstart启动，sqlplus连接后数据库即为open状态。