Oracle 11.2.0.4 RAC modifies IP VIP scan IP

Modified the previous host file 198.27.73.21 ht-d01198.27.73.22 ht-d02198.27.73.25 ht-d01-vip198.27.73.26 ht-d02-vip198.27.73.29 H t-db-scanip9.24.20.31 ht-d01-priv19.24.20.32 ht-d02-priv19.24.21.31 ht-d01-priv29.24.21.32 Ht-d02-priv  2 Pre-Modified IP VIP scanipoifcfg getifen6 9.24.20.0 global cluster_interconnecten7 9.24.21.0 Global Cluster_interconnecten8 198.27.73.0 Global publicsrvctl config nodeapps-anetwork exists:1/198.27.73.0/255.255.255.0/en8, type STATICVIP exist S:/ht-d01-vip/198.27.73.25/198.27.73.0/255.255.255.0/en8, hosting node HT-D01VIP exists:/ht-d02-vip/198.27.73.26/ 198.27.73.0/255.255.255.0/en8, hosting node Ht-d02srvctl config Scanscan name:ht-db-scanip, network:1/198.27.73.0/ 255.255.255.0/en8scan VIP name:scan1, IP:/ht-db-scanip/198.27.73.29 back up OCR before modifying (2 hosts are backed up) export grid_home=/oracle/app/ CRS$GRID_HOME/BIN/OCRCONFIG-EXPORT/HOME/GRID/MYOCR1 Stop database Srvctl stop database-d zrr Modify host IP (root user execution) export crs_home= /oracle/app/crs$crs_home/bin/oifcfg Delif-globaL EN8/198.27.73.0$CRS_HOME/BIN/OIFCFG setif-global en8/198.27.79.0:public modified check [[email protected]/]# $CRS _home  /bin/oifcfg getifen6 9.24.20.0 Global cluster_interconnecten7 9.24.21.0 global Cluster_interconnecten8 198.27.79.0 Global public host engineer to modify the IP address, the host modified after the change host file 198.27.79.11 ht-d01198.27.79.12 ht-d02198.27.79.15 ht-d01-vip198.27.79. ht-d02-vip198.27.79.19 ht-db-scanip9.24.20.31 ht-d01-priv19.24.20.32 ht-d02-priv19.24.21.31 ht-d01 -priv29.24.21.32 ht-d02-priv2 Stop Vip$crs_home/bin/srvctl stop vip-n ht-d01-f$crs_home/bin/srvctl stop vip-n ht-d02- F Modify Vip$crs_home/bin/srvctl Modify Nodeapps-n ht-d01-a 198.27.79.15/255.255.255.128/en8$crs_home/bin/srvctl Modify Nodeapps-n ht-d02-a 198.27.79.16/255.255.255.128/en8 After revision view [+ASM1] @ht-d01[/home/grid] $srvctl config Nodeapps- Anetwork Exists:1/198.27.79.0/255.255.255.128/en8, type STATICVIP exists:/198.27.79.15/198.27.79.15/198.27.79.0/ 255.255.255.128/en8, hosting node HT-D01VIP exists:/198.27.79.16/198.27.79.16/198.27.79.0/255.255.255.128/en8, hosting node ht-d02 start VIP and view $crs_home/bin/srvctl start vip-n HT-D01 $CRS _home/bin/srvctl start vip-n ht-d02 ifconfig-a$crs_home/bin/crsctl stat res-t stop scan monitoring and scan service $crs_home/bin/ Srvctl Stop Scan_listener$crs_home/bin/srvctl Stop scan modifies scan ip$crs_home/bin/srvctl modify scan-n ht-db-scanip after modifying view [+ ASM1] @ht-d01[/home/grid] $srvctl config scanscan name:ht-db-scanip, Network:1/198.27.79.0/255.255.255.128/en8scan VIP name:scan1, IP:/ht-db-scanip/198.27.79.19[+asm1] @ht-d01[/home/grid] $srvctl config Scan_listenerscan Listener Listener_scan1 exists. port:tcp:1521

　　

Oracle 11.2.0.4 RAC modifies IP VIP scan IP