Hİ all; i need your helps on setting the virtual ip. I am trying to setup static virtual ip on CenOS7. but I want my VIP to should not open when rebooting. My interface settings like this: *for ens33 NIC -> ifcfg-ens33* DEVICE=ens33 BOOTPROTO=none ONBOOT=yes PREFIX=24 IPADDR=192.168.2.151 *and for VIP NIC ens33:2* * -> ifcfg-ens33:2* DEVICE=ens33:2 ONBOOT=no ONPARENT=no PREFIX=24 IPADDR=192.168.2.149 i made up ifcfg-ens33:2 from ifcfg-ens33 by copying it... i dont know where i do wrong?? i am waiting for your help... best regards....