# WARNING: This file has been modified by the diskimage-builder # dhcp-all-interfaces element as this machine is likely running # a ramdisk or needs to attempt auto-configuration on all interfaces. [main] # This makes sense even with dhcp on all interfaces in the event # that the configuration has been or is being supplied via external means. ignore-carrier=* # Use dhclient as was done previously to the Centos8/RHEL8 RPM defaults. # This is because dhclient shuts the interface down after a retry attempt # which allows the link state to reset with some switches, which may be # important for the ramdisk to recover networking. dhcp=internal [connection] # Keep retrying, this is important for this important espescialy for # ramdisks in environments where varying switch configurations may # cause traffic to be blocked or intermittent connectivity failures # such as those at an edge site may cause issues. autoconnect-retries=-1 # Set the timeout. Diskimage-builder dhcp-all-interfaces has a 30 # second default. NetworkManager, by default, is 45 seconds. # In some cases where ramdisks are in use, 60 seconds is advisable. ipv4.dhcp-timeout=60 ipv6.dhcp-timeout=60