Deployment failed with error: <class 'cobbler.cexceptions.CX'>:'MAC address duplicated: 0c:c4:7a:14:25:36'
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Fuel for OpenStack |
Fix Released
|
High
|
Vladimir Kozhukalov | ||
7.0.x |
Fix Released
|
High
|
Vladimir Kozhukalov |
Bug Description
Note: this bug is hard to reproduce, but I faced it two times on the scale lab.
Steps To Reproduce:
1. Create cluster with 21 hardware server with 4 Ethernet interfaces and deploy it. Deployment will passed.
2. Delete it and create new cluster with the same servers. Start network verification and verify that all ok. Deploy the cluster.
Observed Result:
Deployment failed with the error:
<class 'cobbler.
Please, see attached diagnostic snapshot for more detailed information:
https:/
Here is some errors in Nailgun & Astute logs:
_____________
[root@fuel ~]# tail -n 200 -f /var/log/
2015-09-03 08:05:08,835 DEBG 'statsenderd' stdout output:
2015-09-03 08:05:08.834 ERROR [7f7ff36de700] (statsenderd) Collector ping failed: HTTPError
2015-09-03 08:09:49,046 DEBG 'statsenderd' stdout output:
2015-09-03 08:09:49.045 ERROR [7f7ff36de700] (statsenderd) Collector ping failed: HTTPError
____________
[root@fuel ~]# tail -n 200 -f /var/log/
fuel-core-
fuel-core-
fuel-core-
fuel-core-
2015-08-28 11:49:29,262 DEBG 'astute' stdout output:
[amqp] Detected missing server heartbeats
____________
Reproduced on MOS 7.0 ISO #219:
{"build_id": "2015-08-
Changed in fuel: | |
importance: | Undecided → Critical |
assignee: | nobody → Fuel Python Team (fuel-python) |
milestone: | none → 7.0 |
status: | New → Confirmed |
description: | updated |
Changed in fuel: | |
assignee: | Fuel Python Team (fuel-python) → Vladimir Kozhukalov (kozhukalov) |
Changed in fuel: | |
importance: | Critical → High |
tags: | added: release-notes-done |
tags: | added: on verification |
tags: | added: on-verification |
tags: | added: area-python |
From the fuel-dev chat (probably it will help):
Timur Nurlygayanov [8:55 PM] cexceptions. CX'>:'MAC address duplicated: 0c:c4:7a:14:25:36'
hi there
Timur Nurlygayanov [8:55 PM]
I have strange error: <class 'cobbler.
Timur Nurlygayanov [8:56 PM]
and I can't determine the duplicated mac addresses from master node
Timur Nurlygayanov [9:11 PM]
I can provide the environment
Ryan Moe [10:35 PM]
I ran into that same problem yesterday afternoon on a 7.0 ISO
Ryan Moe [10:35 PM]
it turned out I had a duplicated cobbler profile
Ryan Moe [10:36 PM]
one of my nodes (the one with the mac address from the error message) had 2 cobbler profiles with different node IDs