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