Fixed IP bonding Openshift configuration leads to no dns resolution on node
Issue
When configuring Fixed ip bonding in OCP 4 with following configuration described in Openshift documentation:
nomodeset
rd.neednet=1
coreos.inst=yes
coreos.inst.install_dev=sda
coreos.live.rootfs_url=http://{IGNITION_WEBSERVER_IP}/rhcos-live-rootfs.img
coreos.inst.ignition_url=http://{IGNITION_WEBSERVER_IP}/physical-worker.ign
bond=bond0:eno1,eno2:mode=802.3ad,miimon=100,updelay=1200
ip={NIC_IP}::{GW_IP}:{NETMASQ}:{HOSTNAME}:bond0:none
nameserver={NS1_IP}
nameserver={NS2_IP}
After first reboot, the nodes cannot resolve dns names.
Environment
- Openshift Container Platform (OCP) 4.6
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