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Oracle 10g RAC监听报TNS-12545 TNS-12560 TNS-00515

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Release: 2016-06-07 17:28:39
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Oracle 10g RAC监听报TNS-12545 TNS-12560 TNS-00515

昨日在客户现场一套RAC在启动监听的时候报TNS-12545 TNS-12560 TNS-00515错误,经过处理后恢复正常,,
 
今天在自己的虚拟机上还原了这个问题,记录下:
 
OS:Linux
 
DB:10.2.0.4 RAC
 
一、模拟恢复到事故发生时的情况
 
1、手工关闭监听后切换VIP

[Oracle@orlrac1 ~]$
[oracle@orlrac1 ~]$ srvctl stop listener -n orlrac1
[oracle@orlrac1 ~]$ srvctl stop listener -n orlrac2
[oracle@orlrac1 ~]$
[oracle@orlrac1 ~]$
[oracle@orlrac1 ~]$ crs_stat -t
Name          Type          Target    State    Host       
------------------------------------------------------------
ora.orcldb.db  application    ONLINE    ONLINE    orlrac1   
ora....b1.inst application    ONLINE    ONLINE    orlrac1   
ora....b2.inst application    ONLINE    ONLINE    orlrac2   
ora....SM1.asm application    ONLINE    ONLINE    orlrac1   
ora....C1.lsnr application    OFFLINE  OFFLINE             
ora....ac1.gsd application    ONLINE    ONLINE    orlrac1   
ora....ac1.ons application    ONLINE    ONLINE    orlrac1   
ora....ac1.vip application    ONLINE    ONLINE    orlrac1   
ora....SM2.asm application    ONLINE    ONLINE    orlrac2   
ora....C2.lsnr application    OFFLINE  OFFLINE             
ora....ac2.gsd application    ONLINE    ONLINE    orlrac2   
ora....ac2.ons application    ONLINE    ONLINE    orlrac2   
ora....ac2.vip application    ONLINE    ONLINE    orlrac2   
[oracle@orlrac1 ~]$

2、手工切换vip  ------问题的关键,昨天的问题是两个节点的VIP不知道什么原因互换了

[oracle@orlrac1 ~]$ crs_relocate ora.orlrac1.vip -c orlrac2
Attempting to stop `ora.orlrac1.vip` on member `orlrac1`
Stop of `ora.orlrac1.vip` on member `orlrac1` succeeded.
Attempting to start `ora.orlrac1.vip` on member `orlrac2`
Start of `ora.orlrac1.vip` on member `orlrac2` succeeded.
[oracle@orlrac1 ~]$
[oracle@orlrac1 ~]$
[oracle@orlrac1 ~]$ crs_relocate ora.orlrac2.vip -c orlrac1
Attempting to stop `ora.orlrac2.vip` on member `orlrac2`
Stop of `ora.orlrac2.vip` on member `orlrac2` succeeded.
Attempting to start `ora.orlrac2.vip` on member `orlrac1`
Start of `ora.orlrac2.vip` on member `orlrac1` succeeded.
[oracle@orlrac1 ~]$
[oracle@orlrac1 ~]$
[oracle@orlrac1 ~]$
[oracle@orlrac1 ~]$ crs_stat -t
Name          Type          Target    State    Host       
------------------------------------------------------------
ora.orcldb.db  application    ONLINE    ONLINE    orlrac1   
ora....b1.inst application    ONLINE    ONLINE    orlrac1   
ora....b2.inst application    ONLINE    ONLINE    orlrac2   
ora....SM1.asm application    ONLINE    ONLINE    orlrac1   
ora....C1.lsnr application    OFFLINE  OFFLINE             
ora....ac1.gsd application    ONLINE    ONLINE    orlrac1   
ora....ac1.ons application    ONLINE    ONLINE    orlrac1   
ora....ac1.vip application    ONLINE    ONLINE    orlrac2   
ora....SM2.asm application    ONLINE    ONLINE    orlrac2   
ora....C2.lsnr application    OFFLINE  OFFLINE             
ora....ac2.gsd application    ONLINE    ONLINE    orlrac2   
ora....ac2.ons application    ONLINE    ONLINE    orlrac2   
ora....ac2.vip application    ONLINE    ONLINE    orlrac1   
[oracle@orlrac1 ~]$


----查看IP是否已经切换

[root@orlrac1 ~]#
[root@orlrac1 ~]# ifconfig -a
eth0      Link encap:Ethernet  HWaddr 08:00:27:9F:BD:A4 
          inet addr:192.168.100.111  Bcast:192.168.100.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1485 errors:0 dropped:0 overruns:0 frame:0
          TX packets:992 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:141378 (138.0 KiB)  TX bytes:119168 (116.3 KiB)

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