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Oracle RAC錯誤之--oifcfg錯誤案例
系統環境：
操作系統：RedHat EL5
Cluster： Oracle GI(Grid Infrastructure)
Oracle： Oracle 11.2.0.1.0
如圖所示：RAC 系統架構
錯誤現象：
[root@zhangqn1 ~]# oifcfg delif -global eth0/192.168.6.0:public
PRIF-26: Error in update the profiles in the cluster
RAC修改ip信息出錯！
解決方法：
1、檢查網絡配置
[root@zhangqn1 ~]# ifconfig eth0 eth0 Link encap:Ethernet HWaddr 08:00:27:F4:11:8F inet addr:192.168.8.231 Bcast:192.168.8.255 Mask:255.255.255.0 inet6 addr: fe80::a00:27ff:fef4:118f/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:18175 errors:0 dropped:0 overruns:0 frame:0 TX packets:2965 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:1653589 (1.5 MiB) TX bytes:460593 (449.7 KiB)
[root@zhangqn1 ~]# cat /etc/hosts
# Do not remove the following line, or various programs # that require network functionality will fail. 127.0.0.1 localhost.localdomain localhost 192.168.8.231 zhangqn1 192.168.8.232 zhangqn2 10.10.10.101 zhangqn1-priv 10.10.10.102 zhangqn2-priv 192.168.8.235 zhangqn1-vip 192.168.8.236 zhangqn2-vip 192.168.8.230 zhangqn-scan
2、檢查RAC配置
[root@zhangqn1 ~]# ocrcheck
Status of Oracle Cluster Registry is as follows : Version : 3 Total space (kbytes) : 262120 Used space (kbytes) : 2936 Available space (kbytes) : 259184 ID : 1655283749 Device/File Name : +OCR_VOTE Device/File integrity check succeeded Device/File not configured Device/File not configured Device/File not configured Device/File not configured Cluster registry integrity check succeeded Logical corruption check succeeded
[root@zhangqn1 ~]# crsctl query css votedisk
## STATE File Universal Id File Name Disk group -- ----- ----------------- --------- --------- 1. ONLINE 6ba76ea8b6c04f9cbfeeaa13e9d6fab0 (ORCL:OCR_VOTE1) [OCR_VOTE] 2. ONLINE 7b8307d585724fd8bfe3d1b415c2c0aa (ORCL:OCR_VOTE2) [OCR_VOTE] 3. ONLINE 619d624c79d34fbdbfe2bb4d0cf488c2 (ORCL:OCR_VOTE3) [OCR_VOTE] Located 3 voting disk(s).
[root@zhangqn1 ~]# crs_stat -t
Name Type Target State Host ------------------------------------------------------------ ora.DATA.dg ora....up.type OFFLINE OFFLINE ora.DG1.dg ora....up.type OFFLINE OFFLINE ora.DG2.dg ora....up.type OFFLINE OFFLINE ora.DG3.dg ora....up.type OFFLINE OFFLINE ora.DG4.dg ora....up.type OFFLINE OFFLINE ora....ER.lsnr ora....er.type OFFLINE OFFLINE ora....N1.lsnr ora....er.type OFFLINE OFFLINE ora....VOTE.dg ora....up.type ONLINE ONLINE zhangqn1 ora.RCY.dg ora....up.type OFFLINE OFFLINE ora.asm ora.asm.type ONLINE ONLINE zhangqn1 ora.eons ora.eons.type ONLINE ONLINE zhangqn1 ora.gsd ora.gsd.type OFFLINE OFFLINE ora....network ora....rk.type ONLINE OFFLINE ora.oc4j ora.oc4j.type OFFLINE OFFLINE ora.ons ora.ons.type ONLINE ONLINE zhangqn1 ora.proddb.db ora....se.type OFFLINE OFFLINE ora....ry.acfs ora....fs.type ONLINE ONLINE zhangqn1 ora.scan1.vip ora....ip.type OFFLINE OFFLINE ora....SM1.asm application ONLINE ONLINE zhangqn1 ora....N1.lsnr application OFFLINE OFFLINE ora....qn1.gsd application OFFLINE OFFLINE ora....qn1.ons application ONLINE ONLINE zhangqn1 ora....qn1.vip ora....t1.type OFFLINE OFFLINE ora....SM2.asm application ONLINE ONLINE zhangqn2 ora....N2.lsnr application OFFLINE OFFLINE ora....qn2.gsd application OFFLINE OFFLINE ora....qn2.ons application ONLINE ONLINE zhangqn2 ora....qn2.vip ora....t1.type OFFLINE OFFLINE
發現ons服務仍處于online狀態，ons和RAC網絡配置服務有關。
附注：
Oracle Notification Service，分主節點ONS和子節點ONS，就是Oracle分布式集群系統中各服務器上發布和上報因為用戶手工初始化、依賴服務失敗、運行失敗，自動重啟等原因產生的"UP，DOWN，Not_restart，Restart_failed，Node_Down，preConn_Up，preConn_Down"事件的進程，是構成高可用性的心跳服務。 ps -ef |grep ons只能看到ONS服務是否在運行中，onsctl ping才能確認ORC服務運行是否正常。
4、停止ons服務
[root@zhangqn1 ~]# crs_stat |grep ons
NAME=ora.eons TYPE=ora.eons.type NAME=ora.ons TYPE=ora.ons.type NAME=ora.zhangqn1.ons NAME=ora.zhangqn2.ons
[root@zhangqn1 ~]# crs_stop -f ora.zhangqn1.ons Attempting to stop `ora.ons` on member `zhangqn1` Stop of `ora.ons` on member `zhangqn1` succeeded. [root@zhangqn1 ~]# crs_stop -f ora.zhangqn2.ons Attempting to stop `ora.ons` on member `zhangqn2` Stop of `ora.ons` on member `zhangqn2` succeeded.
[root@zhangqn1 ~]# crs_stat -t
Name Type Target State Host ------------------------------------------------------------ ora.DATA.dg ora....up.type OFFLINE OFFLINE ora.DG1.dg ora....up.type OFFLINE OFFLINE ora.DG2.dg ora....up.type OFFLINE OFFLINE ora.DG3.dg ora....up.type OFFLINE OFFLINE ora.DG4.dg ora....up.type OFFLINE OFFLINE ora....ER.lsnr ora....er.type OFFLINE OFFLINE ora....N1.lsnr ora....er.type OFFLINE OFFLINE ora....VOTE.dg ora....up.type ONLINE ONLINE zhangqn1 ora.RCY.dg ora....up.type OFFLINE OFFLINE ora.asm ora.asm.type ONLINE ONLINE zhangqn1 ora.eons ora.eons.type ONLINE ONLINE zhangqn1 ora.gsd ora.gsd.type OFFLINE OFFLINE ora....network ora....rk.type ONLINE OFFLINE ora.oc4j ora.oc4j.type OFFLINE OFFLINE ora.ons ora.ons.type OFFLINE OFFLINE ora.proddb.db ora....se.type OFFLINE OFFLINE ora....ry.acfs ora....fs.type ONLINE ONLINE zhangqn1 ora.scan1.vip ora....ip.type OFFLINE OFFLINE ora....SM1.asm application ONLINE ONLINE zhangqn1 ora....N1.lsnr application OFFLINE OFFLINE ora....qn1.gsd application OFFLINE OFFLINE ora....qn1.ons application OFFLINE OFFLINE ora....qn1.vip ora....t1.type OFFLINE OFFLINE ora....SM2.asm application ONLINE ONLINE zhangqn2 ora....N2.lsnr application OFFLINE OFFLINE ora....qn2.gsd application OFFLINE OFFLINE ora....qn2.ons application OFFLINE OFFLINE ora....qn2.vip ora....t1.type OFFLINE OFFLINE
5、重新通過oifcfg修改網絡配置
[root@zhangqn1 ~]# oifcfg setif -global eth0/192.168.8.0:public [root@zhangqn1 ~]# ifcfg getif Missing IP address argument. [root@zhangqn1 ~]# oifcfg getif eth0 192.168.6.0 global public eth2 10.10.10.0 global cluster_interconnect eth0 192.168.8.0 global public [root@zhangqn1 ~]# oifcfg delif -global eth0/192.168.6.0 [root@zhangqn1 ~]# oifcfg getif eth2 10.10.10.0 global cluster_interconnect eth0 192.168.8.0 global public
@配置成功！
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