I faced with that error message during 19C RAC installation during running runcluvy.sh
/runcluvfy.sh stage -pre crsinst -n rac1,rac2 -orainv oinstall -osdba dba -verbose
Error :
PRVE-10077 : NOZEROCONF parameter was not specified or was not set to ‘yes’ in file “/etc/sysconfig/network” on node
Check for zeroconf check failed
Pre-check for cluster services setup was unsuccessful on all the nodes.
Actually error indicates also answer.
Solution:
After adding “NOZEROCONF=yes” into “/etc/sysconfig/network” on both servers, then rerun it again successfully without errors any more.
PS: Its better to restart network interface to eliminate possible errors.