CRS-1019: Resource ora.rac02.ons (application) cannot run on rac01 问题解决

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最新推荐文章于 2024-10-07 17:03:31 发布

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本文详细描述了在Oracle RAC集群中，ONS服务无法启动的问题及其解决方案。通过检查端口占用情况、清理相关进程以及修改配置文件，最终成功解决了ONS服务无法启动的问题。

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[root@rac01 bin]# ./crs_stat -t
Name           Type           Target    State     Host
------------------------------------------------------------
ora....01.lsnr application    ONLINE    ONLINE    rac01
ora.rac01.gsd application    ONLINE    ONLINE    rac01
ora.rac01.ons application    ONLINE    OFFLINE
ora.rac01.vip application    ONLINE    ONLINE    rac01
ora....02.lsnr application    ONLINE    ONLINE    rac02
ora.rac02.gsd application    ONLINE    ONLINE    rac02
ora.rac02.ons application    ONLINE    OFFLINE
ora.rac02.vip application    ONLINE    ONLINE    rac02

[root@rac01 bin]# ./crs_start ora.rac01.ons

Attempting to start `ora.rac01.ons` on member `rac01`
Start of `ora.rac01.ons` on member `rac01` failed.
rac02 : CRS-1019: Resource ora.rac01.ons(application) cannot run on rac02

CRS-0215: Could not start resource 'ora.rac01.ons'.
CRS-0210: Could not find resource 'resource'.

检查ons配置信息

配置文件路径:$CRS_HOME/opmn/conf/ons.config

信息如下:

[root@rac01 conf]# more ons.config

localport=6113
remoteport=6200
loglevel=3
useocr=on

查看日志文件:

文件路径:$CRS_HOME/opmn/log/ons.log

[root@rac01 logs]# more ons.log
10/04/25 12:47:25 [2] BIND (Address already in use)
10/04/25 12:47:25 [2] 0.0.23.225:6113 - listener BIND failed
10/04/25 12:47:25 [1] Local listener terminated
10/04/25 12:54:28 [2] BIND (Address already in use)
10/04/25 12:54:28 [2] 0.0.23.225:6113 - listener BIND failed
10/04/25 12:54:28 [1] Local listener terminated
10/04/25 12:57:44 [2] BIND (Address already in use)
10/04/25 12:57:44 [2] 0.0.23.225:6113 - listener BIND failed
10/04/25 12:57:44 [1] Local listener terminated
10/04/25 13:22:24 [2] BIND (Address already in use)
10/04/25 13:22:24 [2] 0.0.23.225:6113 - listener BIND failed
10/04/25 13:22:24 [1] Local listener terminated
系统显示好像无法绷定6113端口

检查ons的6113端口情况:

[root@rac01 bin]# netstat -ano|grep 6113
tcp 0 X.X.X.X:6113 X.X.X.X:* LISTEN waited (0.00/0/0)

不断的出现6113端口等待连接的信息.

难道是6113的端口被其它占用的原因吗,或者系统没有释放ons所占用的6113端口吗

再次检查:

[root@rac01 bin]# netstat -lnp|grep 6113
tcp 0 0 127.0.0.1:6113 0.0.0.0:* LISTEN 22158/ons

真的有一个nos占用6113端口没有释放

尝试杀死所有的ons进程信息

[root@rac01 conf]# ps -ef|grep ons
root      2513     1 0 12:11 ?        00:00:00 sendmail: accepting connections
root      5170     1 0 12:46 ?        00:00:00 /opt/ora10g/product/10.2.0/crs_1/opmn/bin/ons -d
root     27208 5170 29 13:56 ?        00:00:12 /opt/ora10g/product/10.2.0/crs_1/opmn/bin/ons -d
root     30429 5545 0 13:56 pts/1    00:00:00 grep ons
[root@rac01 conf]# kill -9 5170
[root@rac01 conf]# kill -9 27208
[root@rac01 conf]# kill -9 2513
[root@rac01 conf]# ps -ef|grep ons
root     12239 5545 0 13:57 pts/1    00:00:00 grep ons

检查6113端口占用情况

[root@rac01 conf]# netstat -lnp|grep 6113

尝试再次启动ora.rac01.ons服务

[root@rac01 bin]# ./crs_start ora.rac01.ons
Attempting to start `ora.rac01.ons` on member `rac01`
Start of `ora.rac01.ons` on member `rac01` succeeded.

[root@rac01 bin]# ./crs_stat -t
Name           Type           Target    State     Host
------------------------------------------------------------
ora....01.lsnr application    ONLINE    ONLINE    rac01
ora.rac01.gsd application    ONLINE    ONLINE    rac01
ora.rac01.ons application    ONLINE    ONLINE    rac01
ora.rac01.vip application    ONLINE    ONLINE    rac01
ora....02.lsnr application    ONLINE    ONLINE    rac02
ora.rac02.gsd application    ONLINE    ONLINE    rac02
ora.rac02.ons application    ONLINE    OFFLINE
ora.rac02.vip application    ONLINE    ONLINE    rac02

启动成功!

再启动ora.rac02.ons服务,

同样启动成功.

[root@rac01 bin]# ./crs_stat -t
Name           Type           Target    State     Host
------------------------------------------------------------
ora....01.lsnr application    ONLINE    ONLINE    rac01
ora.rac01.gsd application    ONLINE    ONLINE    rac01
ora.rac01.ons application    ONLINE    ONLINE    rac01
ora.rac01.vip application    ONLINE    ONLINE    rac01
ora....02.lsnr application    ONLINE    ONLINE    rac02
ora.rac02.gsd application    ONLINE    ONLINE    rac02
ora.rac02.ons application    ONLINE    ONLINE    rac02
ora.rac02.vip application    ONLINE    ONLINE    rac02

问题解决.