Bug 42153 - Support multiple IPv4 addresses - replace deprecated virtual interfaces
Support multiple IPv4 addresses - replace deprecated virtual interfaces
Status: REOPENED
Product: UCS
Classification: Unclassified
Component: Network
UCS 5.0
Other Linux
: P5 normal (vote)
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Assigned To: UCS maintainers
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Reported: 2016-08-26 17:57 CEST by Philipp Hahn
Modified: 2020-07-05 09:11 CEST (History)
1 user (show)

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Description Philipp Hahn univentionstaff 2016-08-26 17:57:16 CEST
If multiple IPv4 addresses are assigned to a host, UCS currently uses the virtual interfaces "eth0:0" to assign them. This is deprecated and should be replaced by just assigning multiple addresses to the main interface using "ip addr add a.b.c.d/e dev $iface" as is already done for IPv6 addresses.

This would also work for bridge, bond and VLAN interfaces.

UCS Technical training 2016-08 Task #4773
Comment 1 Ingo Steuwer univentionstaff 2020-07-03 20:55:37 CEST
This issue has been filed against UCS 4.2.

UCS 4.2 is out of maintenance and many UCS components have changed in later releases. Thus, this issue is now being closed.

If this issue still occurs in newer UCS versions, please use "Clone this bug" or reopen it and update the UCS version. In this case please provide detailed information on how this issue is affecting you.
Comment 2 Philipp Hahn univentionstaff 2020-07-05 09:11:40 CEST
At least we must re-check this if it still works with UCS-5 based on Debian-10-Buster.