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Bug #42585

open

Need to stop ceph daemons from picking some special network interfaces

Added by Jeegn Chen over 4 years ago. Updated over 4 years ago.

Status:
Fix Under Review
Priority:
Normal
Assignee:
-
Category:
msgr
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
rados
Pull request ID:
31351
Crash signature (v1):
Crash signature (v2):

Description

When we use public_network and cluster_network options and some servers have lo:1 with the IP address within public_network range, ceph-osd may pick lo:1 network interface by mistake. As a result, the started ceph-osd never be able to mark itself up.

The proposal is to add 2 options: excluded_network_interfaces and excluded_network_interface_prefixes. So ceph daemons can skip some special interfaces explicitly.

excluded_network_interfaces="eth1,bond1" 
excluded_network_interface_prefixes="lo:,tunl"

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 #2

Updated by Greg Farnum over 4 years ago

  • Status changed from New to Fix Under Review
  • Pull request ID set to 31351
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