Today we are going to learn about the error occurs in the Oracle RAC environment. Vipca is not opening new configuration window and is giving error [root@node2 bin]# ./vipca Error 0(Native: listNetInterfaces:[3]) [Error 0(Native: listNetInterfaces:[3])] To resolve this issue Perform two steps [root@node2 bin]# ./oifcfg setif -global bond0/192.168.0.0:public [root@node2 bin]# ./oifcfg setif -global eth2/192.168.1.0:cluster_interconnect [root@node2 […]