Oracle 10g 安裝gc:OPMN Process Manager failed to start和OUI - 25031解決方案

urgel_babay發表於2016-02-29
Oracle 10gGCAIUI
 2014.12.24 
   
        今天在oracle Linux裡面安裝oracle 10g gridcontrol的時候報如下錯誤：
OPMN程式沒有開啟
Oracle 10g 安裝gc:OPMN Process Manager failed to start和OUI - 25031解決方案

   這幾乎是每個安裝過oracle 10g GC都會遇到的報錯，初次接觸的時候還真不知道怎麼解決，更不知道原理所在。經過我的總結，大部分報opmn 都是因為http服務或者程式沒有起來。要麼是系統沒有安裝httpd服務，要麼是沒有啟動http

那麼為什麼要http程式是執行的呢？
   答：我是這樣理解的，不對之處請諒解！grid control（簡稱GC） 它本身是一個網頁形式用過oracle的監控和管理系統。所以在安裝GC的時候會涉及和http互動。

解決辦法：

1、  可能是介質錯誤

2、  手動的啟動opmn

cd ?/OracleHomes/oms10g/opmn/bin

[oracle@zhang1 bin]$ ./opmnctl stopall

[oracle@zhang1 bin]$ ./opmnctl startall

具體的步驟：

[root@zhanglin bin]# ./opmnctl status      ----檢視opmn 服務的狀態
    Processes in Instance: EnterpriseManager0.zhanglin.oracle.com
  1. -------------------+--------------------+---------+---------
  2. ias-component | process-type | pid      | status
  3. -------------------+--------------------+---------+---------
  4. DSA           | DSA          | N/A      | Down
  5. HTTP_Server   | HTTP_Server  | N/A      | Down            ----http程式沒有起來 
  6. LogLoader     | logloaderd   | N/A      | Down
  7. dcm-daemon    | dcm-daemon   | N/A      | Down
  8. OC4J          | home         | 6542     | Alive
  9. WebCache      | WebCache     | 6566     | Alive
  10. WebCache      | WebCacheAdmin| 6543     | Alive

  12. [root@zhanglin bin]# /etc/init.d/httpd start     ----嘗試啟動http
  13. Starting httpd:
  14. [root@zhanglin bin]# /etc/init.d/httpd stop
  15. Stopping httpd:                     [ OK ]
  16. [root@zhanglin bin]# /etc/init.d/httpd start
  17. Starting httpd:                     [ OK ]
  18. [root@zhanglin bin]# ./opmnctl startall            ----再次檢視opmn 但是報錯
  19. opmnctl: starting opmn and all managed processes...   
  20. ================================================================================
  21. opmn id=zhanglin.oracle.com:6200
  22.     0 of 1 processes started.

  24. ias-instance id=EnterpriseManager0.zhanglin.oracle.com
  25. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  26. ias-component/process-type/process-set:
  27.     HTTP_Server/HTTP_Server/HTTP_Server

  29. Error
  30. --> Process (pid=9426)
  31.     failed to start a managed process after the maximum retry limit
  32.     Log:
  33.     /u01/app/oracle/OracleHomes/oms10g/opmn/logs/HTTP_Server~1

  35. [root@zhanglin bin]# ./opmnctl status

  37. Processes in Instance: EnterpriseManager0.zhanglin.oracle.com
  38. -------------------+--------------------+---------+---------
  39. ias-component      | process-type       | pid     | status
  40. -------------------+--------------------+---------+---------
  41. DSA                | DSA                | N/A     | Down
  42. HTTP_Server        | HTTP_Server        | N/A     | Down         -----還是沒有起來
  43. LogLoader          | logloaderd         | N/A     | Down
  44. dcm-daemon         | dcm-daemon         | N/A     | Down
  45. OC4J               | home               | 6542    | Alive
  46. WebCache           | WebCache           | 6566    | Alive
  47. WebCache           | WebCacheAdmin      | 6543    | Alive

  49. [root@zhanglin bin]# cd /u01/app/oracle/OracleHomes/oms10g/opmn/logs/
  50. [root@zhanglin logs]# ls
  51. HTTP_Server~1 OC4J~home~default_island~1 opmn.log WebCache~WebCache~1
  52. ipm.log ons.log states WebCache~WebCacheAdmin~1
  53. [root@zhanglin logs]# tail -100 HTTP_Server~1    ----檢視剛剛提示日誌log

  55. --------
  56. 14/12/23 17:16:32 Start process
  57. --------
  58. /u01/app/oracle/OracleHomes/oms10g/Apache/Apache/bin/apachectl start: execing httpd
  59. /u01/app/oracle/OracleHomes/oms10g/Apache/Apache/bin/httpd: error while loading shared libraries: libdb.so.2: cannot open shared object file: No such file or directory

  61. --------
  62. 14/12/23 17:22:56 Start process
  63. --------
  64. /u01/app/oracle/OracleHomes/oms10g/Apache/Apache/bin/apachectl start: execing httpd
  65. /u01/app/oracle/OracleHomes/oms10g/Apache/Apache/bin/httpd: error while loading shared libraries: libdb.so.2: cannot open shared object file: No such file or directory

  67. --------
  69. 14/12/23 17:47:52 Start process
  70. --------
  71. /u01/app/oracle/OracleHomes/oms10g/Apache/Apache/bin/apachectl start: execing httpd
  72. /u01/app/oracle/OracleHomes/oms10g/Apache/Apache/bin/httpd: error while loading shared libraries: libdb.so.2: cannot open shared object file: No such file or directory
  73.          -----提示很明顯，確實檔案，其實這個只需要做個軟連結，指向另外一個libdb.so.2
  74. --------
  75. 14/12/23 17:47:54 Start process
  76. --------
  77. /u01/app/oracle/OracleHomes/oms10g/Apache/Apache/bin/apachectl start: execing httpd
  78. /u01/app/oracle/OracleHomes/oms10g/Apache/Apache/bin/httpd: error while loading shared libraries: libdb.so.2: cannot open shared object file: No such file or directory
  79. [root@zhanglin logs]# ln -s /usr/lib/libgdbm.so.2.0.0 /usr/lib/libdb.so.2   ----做一個連結指向真正的檔案
  80. [root@zhanglin logs]# cd /u01/app/oracle/OracleHomes/oms10g/opmn/bin/
  81. [root@zhanglin bin]# ls
  82. argus opmn opmnconfig opmnctl opmnctl.tmp opmndep
  83. [root@zhanglin bin]# ./opmnctl startall    ----再次嘗試啟動opmn
  84. opmnctl: starting opmn and all managed processes...
  85. [root@zhanglin bin]# ./opmnctl status

  87. Processes in Instance: EnterpriseManager0.zhanglin.oracle.com
  88. -------------------+--------------------+---------+---------
  89. ias-component      | process-type       | pid     | status
  90. -------------------+--------------------+---------+---------
  91. DSA                | DSA                | N/A     | Down
  92. HTTP_Server        | HTTP_Server        | 10280   | Alive    ----起來了
  93. LogLoader          | logloaderd         | N/A     | Down
  94. dcm-daemon         | dcm-daemon         | N/A     | Down
  95. OC4J               | home               | 6542    | Alive
  96. WebCache           | WebCache           | 6566    | Alive
  97. WebCache           | WebCacheAdmin      | 6543    | Alive

  99. [root@zhanglin bin]#
      我做過很多次，基本上上面的步驟都可以解決，而且後面可能還會報 OUI - 25031的錯誤，首先去檢視一下opmn 的四個服務是否都起來了。一般是沒有起來才會報25031。
    


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