CRS-0184: Cannot communicate with the CRS daemo的診斷

來源:互聯網
上載者:User

使用者在重啟伺服器後,發現RAC中某節點無法查看RAC狀態
查看RAC狀態時報錯
 ./crs_stat -t
 CRS-0184: Cannot communicate with the CRS daemo
 由於無法與crs通訊,首先查看crs健康情況
 [Oracle@oms bin]$ ./crsctl check crs
 Failure 1 contacting CSS daemon
 Cannot communicate with CRS
 Cannot communicate with EVM
發現crs未啟動,出現此問題可能和後台進程沒有啟動有關。

查看crs相關進程
 [oracle@oms ~]$ ps -ef|grep crs
 root      5142    1  0 16:31 ?        00:00:00 /bin/sh /etc/init.d/init.crsd run
 root    19033  5370  0 17:59 ?        00:00:00 /bin/su -l oracle -c /u01/app/oracle/crs/bin/crsctl check boot > /tmp/crsctl.5370
 oracle  19034 19033  0 17:59 ?        00:00:00 -bash -c /u01/app/oracle/crs/bin/crsctl check boot > /tmp/crsctl.5370
 root    19052  5234  0 17:59 ?        00:00:00 /bin/su -l oracle -c /u01/app/oracle/crs/bin/crsctl check boot > /tmp/crsctl.5234
 oracle  19053 19052  0 17:59 ?        00:00:00 -bash -c /u01/app/oracle/crs/bin/crsctl check boot > /tmp/crsctl.5234
 oracle  19097 19053  0 17:59 ?        00:00:00 /u01/app/oracle/crs/bin/crsctl.bin check boot
 oracle  19101 19034  0 17:59 ?        00:00:00 /u01/app/oracle/crs/bin/crsctl.bin check boot
 oracle  19184 19143  0 18:00 pts/1    00:00:00 grep crs
 根據相關進程資訊找到報錯的日誌痕迹,查看相關crs記錄檔
 [oracle@oms bin]$ cat /tmp/crsctl.5370
 Failed 3 to bind listening endpoint: (ADDRESS=(PROTOCOL=tcp)(HOST=oms-priv))
 根據上面提示聯想多半是和網路設定有關,首先查看網路設定檔
 [root@oms init.d]# ll /etc/hosts
 -rw-r--r-- 2 root root 263 Dec 25  2011 /etc/hosts
 檢查這個檔案並無許可權光管問題
  [root@oms init.d]# 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
 192.168.17.139  oms oms.localdomain
 192.168.17.138  dbsv.localdomain dbsv

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VIP不能正常啟動,報錯CRS-1006 

RAC如何啟動狀態為UNKNOWN的資源&&PRKS-1009,CRS-1028,CRS-0223 

Oracle 11g RAC 停機之後啟動rac 時報 CRS-0184: Cannot communicate with the CRS daemon.

CRS報CRS-2409警示資訊問題分析與處理

Oracle 11g RAC 執行root.sh時遭遇 CRS-0184/PRCR-1070 

 

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顯然,設定檔中的主機名稱和節點主機的主機名稱不對應,很明顯這是不同相關人員為實現不同目的未溝通對設定檔進行了更改,造成RAC 重啟後無法啟動,找到相應資源,講hosts檔案中的錯誤修正後,重啟RAC,問題解決

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