Version: - OCP 4.6 $ openshift-install version - 4.6 Platform: - Baremetal on vmware Please specify: - UPI What happened? - Installation is getting failed as the kubelet is not taking the correct IP address. - Using 2 network interfaces - - Hostname is resolving to 1st interface IP address. Hence, when setting the hostname via nmtui or via kernel arguments, it's not taking it and, default set as localhost after boot. - After debugging a lot, it was found that kubelet is taking 2nd interface IP address. Due to this, the etcd pods is getting 2nd interface IP address and hence, scaling of the etcd is failing on masters. - File name with incorrect IP: /etc/systemd/system/kubelet.service.d/20-nodenet.conf What did you expect to happen? - It must take 1st IP address and installation should work smoothly How to reproduce it (as minimally and precisely as possible)? - Boot the master with 2 interfaces without bonding "IP ns IP ns" or using nmtui set hostnames and IP address. After booting you will see the errors in etcd as IP is incorrect and file contains 2nd interface IP.