The original name was "ol6-112-scan" and I want to rename it to "ol6-112-scan2". Check the new name is configured in the DNS.$ nslookup ol6-112-scan2Server: 192.168.0.4Address: 192.168.0.4#53
Name: ol6-112-scan2.localdomainAddress: 192.168.0.117Name: ol6-112-scan2.localdomainAddress: 192.168.0.116Name: ol6-112-scan2.localdomainAddress: 192.168.0.115
$Display the current configuration using the following command as the oracle/grid user.$ export GRID_HOME=/u01/app/11.2.0.3/grid$ $GRID_HOME/bin/srvctl config scanSCAN name: ol6-112-scan, Network: 1/192.168.0.0/255.255.255.0/eth0SCAN VIP name: scan1, IP: /ol6-112-scan/192.168.0.115SCAN VIP name: scan2, IP: /ol6-112-scan/192.168.0.116SCAN VIP name: scan3, IP: /ol6-112-scan/192.168.0.117$Turn off the SCAN and SCAN listeners using the following commands as the oracle/grid user.$ export GRID_HOME=/u01/app/11.2.0.3/grid$ $GRID_HOME/bin/srvctl stop scan_listener$ $GRID_HOME/bin/srvctl stop scanModify the SCAN name using the following commands as the root user.# export GRID_HOME=/u01/app/11.2.0.3/grid# $GRID_HOME/bin/srvctl modify scan -n ol6-112-scan2# $GRID_HOME/bin/crsctl modify type ora.scan_vip.type -attr "ATTRIBUTE=SCAN_NAME,DEFAULT_VALUE=ol6-112-scan2"Turn on the SCAN and SCAN listeners again using the following commands as the oracle/grid user.$ $GRID_HOME/bin/srvctl modify scan_listener -u$ $GRID_HOME/bin/srvctl start scan_listenerDisplay the changed configuration.$ $GRID_HOME/bin/srvctl config scanSCAN name: ol6-112-scan2, Network: 1/192.168.0.0/255.255.255.0/eth0SCAN VIP name: scan1, IP: /ol6-112-scan2/192.168.0.115SCAN VIP name: scan2, IP: /ol6-112-scan2/192.168.0.116SCAN VIP name: scan3, IP: /ol6-112-scan2/192.168.0.117$For more information see:
- Server Control Utility (SRVCTL) Reference
- CRSCTL Utility Reference
Hope this helps. Regards Tim…Back to the Top.