rac执行root.sh报 FirstNode configuration failed 错误

郑全

在第一个节点执行root.sh,报节点检查配置错误:

rac1:~ # /u01/app/grid/product/11.2.0/grid/root.sh
Performing root user operation for Oracle 11g
The following environment variables are set as:
    ORACLE_OWNER= grid
    ORACLE_HOME=  /u01/app/grid/product/11.2.0/grid
Enter the full pathname of the local bin directory: [/usr/local/bin]:
   Copying dbhome to /usr/local/bin ...
   Copying oraenv to /usr/local/bin ...
   Copying coraenv to /usr/local/bin ...

Creating /etc/oratab file...
Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root script.
Now product-specific root actions will be performed.
Using configuration parameter file: /u01/app/grid/product/11.2.0/grid/crs/install/crsconfig_params
Creating trace directory
User ignored Prerequisites during installation
Installing Trace File Analyzer
OLR initialization - successful
  root wallet
  root wallet cert
  root cert export
  peer wallet
  profile reader wallet
  pa wallet
  peer wallet keys
  pa wallet keys
  peer cert request
  pa cert request
  peer cert
  pa cert
  peer root cert TP
  profile reader root cert TP
  pa root cert TP
  peer pa cert TP
  pa peer cert TP
  profile reader pa cert TP
  profile reader peer cert TP
  peer user cert
  pa user cert
Adding Clusterware entries to inittab
CRS-2672: Attempting to start 'ora.mdnsd' on 'rac1'
CRS-2676: Start of 'ora.mdnsd' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.gpnpd' on 'rac1'
CRS-2676: Start of 'ora.gpnpd' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.cssdmonitor' on 'rac1'
CRS-2672: Attempting to start 'ora.gipcd' on 'rac1'
CRS-2676: Start of 'ora.cssdmonitor' on 'rac1' succeeded
CRS-2676: Start of 'ora.gipcd' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.cssd' on 'rac1'
CRS-2672: Attempting to start 'ora.diskmon' on 'rac1'
CRS-2676: Start of 'ora.diskmon' on 'rac1' succeeded
CRS-2676: Start of 'ora.cssd' on 'rac1' succeeded
ASM created and started successfully.
Disk Group DATA created successfully.
clscfg: -install mode specified
Successfully accumulated necessary OCR keys.
Creating OCR keys for user 'root', privgrp 'root'..
Operation successful.
CRS-4256: Updating the profile
Successful addition of voting disk 90c8e2248cd04f33bf9605e77c585f6e.
Successfully replaced voting disk group with +DATA.
CRS-4256: Updating the profile
CRS-4266: Voting file(s) successfully replaced
##  STATE    File Universal Id                File Name Disk group
--  -----    -----------------                --------- ---------
1. ONLINE   90c8e2248cd04f33bf9605e77c585f6e (/dev/ocr-test-disk1) [DATA]
Located 1 voting disk(s).
CRS-2672: Attempting to start 'ora.asm' on 'rac1'
CRS-2676: Start of 'ora.asm' on 'rac1' succeeded
CRS-2672: Attempting to start 'ora.DATA.dg' on 'rac1'
CRS-2676: Start of 'ora.DATA.dg' on 'rac1' succeeded
/u01/app/grid/product/11.2.0/grid/bin/srvctl start nodeapps -n rac1 ... failed
FirstNode configuration failed at /u01/app/grid/product/11.2.0/grid/crs/install/crsconfig_lib.pm line 9379.
/u01/app/grid/product/11.2.0/grid/perl/bin/perl -I/u01/app/grid/product/11.2.0/grid/perl/lib -I/u01/app/grid/product/11.2.0/grid/crs/install /u01/app/grid/product/11.2.0/grid/crs/install/rootcrs.pl execution failed

郑全

检查 /u01/app/grid/product/11.2.0/grid/crs/install/crsconfig_lib.pm line 9379.

发现是以下内容:
if ($success) {
9396          $success = start_Nodeapps($DHCP_flag, \@nodes_to_start);
/nodes_to_start           

郑全

检查 /u01/app/grid/product/11.2.0/grid/log/rac1/agent/crsd/oraagent_grid/oraagent_grid.log ,发现以下内容:

(:CLSN00010:)getaddrinfo(localhost, 6100, 1) failed (Name or service not known):
(:CLSN00010:)Can not resolve localhost for interface any
(:CLSN00010:)
(:CLSN00010:)getaddrinfo(localhost, 6100, 1) failed (Name or service not known):
(:CLSN00010:)Can not resolve localhost for interface any
(:CLSN00010:)onsctl start: ons failed to start
(:CLSN00010:)
(:CLSN00010:)Utils:execCmd scls_process_join() uret 2

ping localhost,不通

检查 /etc/hosts文件,

10.0.0.11       rac1-priv
10.0.0.12       rac2-priv
192.168.0.11    rac1
192.168.0.12    rac2

192.168.0.13    rac1-vip
192.168.0.14    rac2-vip

192.168.0.15    scanip

缺少localhost的字段

马上在两个节点上加上这个

127.0.0.1       localhost
::1             localhost6.localdomain6 localhost6

之后,再去第一个节点执行:

rac1:~ # /u01/app/grid/product/11.2.0/grid/root.sh
Performing root user operation for Oracle 11g

The following environment variables are set as:
    ORACLE_OWNER= grid
    ORACLE_HOME=  /u01/app/grid/product/11.2.0/grid

Enter the full pathname of the local bin directory: [/usr/local/bin]:
The contents of "dbhome" have not changed. No need to overwrite.
The contents of "oraenv" have not changed. No need to overwrite.
The contents of "coraenv" have not changed. No need to overwrite.

Entries will be added to the /etc/oratab file as needed by
Database Configuration Assistant when a database is created
Finished running generic part of root script.
Now product-specific root actions will be performed.
Using configuration parameter file: /u01/app/grid/product/11.2.0/grid/crs/install/crsconfig_params
User ignored Prerequisites during installation
Installing Trace File Analyzer
PRKO-2190 : VIP exists for node rac1, VIP name rac1-vip
PRCS-1037 : Single Client Access Name VIPs already exist
PRCS-1028 : Single Client Access Name listeners already exist
OC4J could not be created as it already exists
PRCR-1086 : resource ora.oc4j is already registered
PRCR-1086 : resource ora.cvu is already registered
Configure Oracle Grid Infrastructure for a Cluster ... succeeded

执行成功,

看来,/etc/hosts文件中localhost不能随便删除.