转自METALINK
How to Recreate OCR/Voting Disk Accidentally Deleted [ID 399482.1]
If none of the steps documented above can be used to restore the file that was accidentally deleted or is corrupted, then the following steps can be used to re-create/reinstantiate these files. The following steps require complete downtime on all the nodes.
- Shutdown the Oracle Clusterware stack on all the nodes using command crsctl stop crs as root user.
- Backup the entire Oracle Clusterware home.
- Execute /install/rootdelete.sh on all nodes
- Execute /install/rootdeinstall.sh on the node which is supposed to be the first node
- The following commands should return nothing
- ps -e | grep -i 'ocs[s]d'
- ps -e | grep -i 'cr[s]d.bin'
- ps -e | grep -i 'ev[m]d.bin'
- Execute /root.sh on first node
- After successful root.sh execution on first node Execute root.sh on the rest of the nodes of the cluster 这里可能要执行Vicpa 来配置虚拟IP
- For 10gR2, use racgons. For 11g use onsconfig command. Examples for each are provided below.
For 10g
Execute as owner (generally oracle) of CRS_HOME command
/install/racgons add_config hostname1:port hostname2:port
$/u01/crs/install/racgons add_config halinux1:6251 halinux2:6251
For 11g
Execute as owner (generally oracle) of CRS_HOME command
/install/onsconfig add_config hostname1:port hostname2:port
$/u01/crs/install/onsconfig add_config halinux1:6251 halinux2:6251
- Execute as owner of CRS_HOME (generally oracle) /bin/oifcfg setif -global. Please review Note 283684.1 for details.
$/u01/crs/bin/oifcfg setif -global eth0/192.168.0.0:cluster_interconnect eth1/10.35.140.0:public
- Add listener using netca. This may give errors if the listener.ora contains the entries already. If this is the case, move the listener.ora to /tmp from the $ORACLE_HOME/network/admin or from the $TNS_ADMIN directory if the TNS_ADMIN environmental is defined and then run netca. Add all the listeners that were added earlier.
- Add ASM & database resource to the OCR using the appropriate srvctl add database command as the user who owns the ASM & database resource. Please ensure that this is not run as root user
- Add Instance, services using approproate srvctl add commands. Please refer to the documentation for the exact commands.
- execute cluvfy stage -post crsinst -n node1,node2 ### Please ensure to replace node1,node2 with the node names of the cluster
加入资源的语句
srvctl add database -d crm -o /ora/ora10
srvctl add instance -d crm -i crm01 -n gm01 srvctl add instance -d crm -i crm02 -n gm02 srvctl add instance -d crm -i crm03 -n gm03
srvctl add asm -n crmnode1 -i asm1 -o /ora/ora10 srvctl add service -d crm -s sales -r crm01,crm02 -a crm03 加入的SERVICE我报错了。
修复完成后任然有个节点ONS没启动起来
2011-04-22 11:45:58.958: [ CRSRES][2728385424]0Start of `ora.rac2.ons` on member `rac2` failed.
2011-04-22 11:45:58.967: [ CRSRES][2728385424]0rac1 : CRS-1019: Resource ora.rac2.ons (application) cannot run on rac1
但是其他的都正常了。待解决
