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Bug #70817

closed

Do not use 192.168.0.0/16 network by default for ceph_brx_net of cephfs/mount task

Added by Kyr Shatskyy 12 months ago. Updated 5 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
Testing
Target version:
Ceph - v20.0.0
% Done:

0%

Source:
Development
Backport:
tentacle,squid,reef
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Labels (FS):
Pull request ID:
62709
Tags (freeform):
backport_processed
Merge Commit:
e44e1e40850f3e2d908171ff95b5ac792766f5a0
Fixed In:
v20.3.0-227-ge44e1e4085
Released In:
Upkeep Timestamp:
2025-10-23T01:28:13+00:00

Description

Most of wifi routers are using 192.168.0.0/16 network by default, as well as in many lab setup this is most popular network range.

If someone tries and establish libvirt based teuthology setup at home pc or laptop, for example, using downburst, they may experience unnecessary troubles with executing tests which use ceph-fuse tasks and cephfs/mount code.

It is better to use some unique range to avoid conflicts and extra configuration of network environment.

Related issues 3 (0 open — 3 closed)

Copied to CephFS - Backport #71213: tentacle: Do not use 192.168.0.0/16 network by default for ceph_brx_net of cephfs/mount taskResolvedKyr ShatskyyActions
Copied to CephFS - Backport #71214: squid: Do not use 192.168.0.0/16 network by default for ceph_brx_net of cephfs/mount taskResolvedKyr ShatskyyActions
Copied to CephFS - Backport #71215: reef: Do not use 192.168.0.0/16 network by default for ceph_brx_net of cephfs/mount taskResolvedKyr ShatskyyActions
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 #1

Updated by Kyr Shatskyy 12 months ago

  • File deleted (clipboard-202504071747-2fdbv.png)
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 #2

Updated by Kyr Shatskyy 12 months ago

  • File deleted (clipboard-202504071747-kivkc.png)
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 #3

Updated by Kyr Shatskyy 12 months ago

The issue is reproducible for all branches. Also, there is a parameter for this purpose brxnet, which cannot be overridden by 'override' section in config. Even override mechanism fixed (added support) it is the best to change default network range to something else.

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 #5

Updated by Venky Shankar 12 months ago

  • Project changed from Ceph to CephFS
  • Category set to Testing
  • Status changed from New to Fix Under Review
  • Target version set to v20.0.0
  • Source set to Development
  • Backport set to reef,squid
  • Pull request ID set to 62709
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 #6

Updated by Kyr Shatskyy 11 months ago

  • Backport changed from reef,squid to squid, reef, squid, tentacle
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 #7

Updated by Kyr Shatskyy 11 months ago

  • Backport changed from squid, reef, squid, tentacle to squid, reef, quincy, tentacle
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 #8

Updated by Venky Shankar 11 months ago

  • Status changed from Fix Under Review to Pending Backport
  • Backport changed from squid, reef, quincy, tentacle to tentacle,squid,reef
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 #9

Updated by Kyr Shatskyy 11 months ago

  • Copied to Backport #71213: tentacle: Do not use 192.168.0.0/16 network by default for ceph_brx_net of cephfs/mount task added
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 #10

Updated by Kyr Shatskyy 11 months ago

  • Copied to Backport #71214: squid: Do not use 192.168.0.0/16 network by default for ceph_brx_net of cephfs/mount task added
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 #11

Updated by Kyr Shatskyy 11 months ago

  • Copied to Backport #71215: reef: Do not use 192.168.0.0/16 network by default for ceph_brx_net of cephfs/mount task added
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 #12

Updated by Kyr Shatskyy 11 months ago

  • Tags (freeform) set to backport_processed
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 #13

Updated by Upkeep Bot 9 months ago

  • Merge Commit set to e44e1e40850f3e2d908171ff95b5ac792766f5a0
  • Fixed In set to v20.3.0-227-ge44e1e40850
  • Upkeep Timestamp set to 2025-07-08T14:46:53+00:00
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 #14

Updated by Upkeep Bot 8 months ago

  • Fixed In changed from v20.3.0-227-ge44e1e40850 to v20.3.0-227-ge44e1e40850f
  • Upkeep Timestamp changed from 2025-07-08T14:46:53+00:00 to 2025-07-14T15:21:03+00:00
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 #15

Updated by Upkeep Bot 8 months ago

  • Fixed In changed from v20.3.0-227-ge44e1e40850f to v20.3.0-227-ge44e1e4085
  • Upkeep Timestamp changed from 2025-07-14T15:21:03+00:00 to 2025-07-14T20:45:37+00:00
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 #16

Updated by Upkeep Bot 5 months ago

  • Status changed from Pending Backport to Resolved
  • Upkeep Timestamp changed from 2025-07-14T20:45:37+00:00 to 2025-10-23T01:28:13+00:00
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