[nsxv] Gateway Time-out on creating a new router

Bug #1508971 reported by Andrey Setyaev
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Fuel NSXv plugin
Fix Released
High
Igor Zinovik

Bug Description

It is not a often case but quite annoying.
Just do something like:
root@node-1:~# neutron router-create rexclusive --router_type exclusive
Result:
<html><body><h1>504 Gateway Time-out</h1>
The server didn't respond in time.
</body></html>

Tags: nsxv
Revision history for this message
Andrey Setyaev (asetyaev-9) wrote :
tags: added: nsx-v
Igor Zinovik (izinovik)
Changed in fuel-plugins:
assignee: nobody → Igor Zinovik (izinovik)
Revision history for this message
Igor Zinovik (izinovik) wrote :

I reproduced this defect on with Neutron NSX plugin and NSXv 6.1.4.

During router creation neutron polls NSX manager asking for status of
router Edge VM. For some reason it takes time longer that Neutron timeout,
that is why it emits an error.

Nevertheless edge is successfully created in NSX and router is added to neutrons
database, it is visible in `neutron router-list' output.

Igor Zinovik (izinovik)
Changed in fuel-plugins:
status: New → Invalid
Revision history for this message
Igor Zinovik (izinovik) wrote :

Seems that increasing timeouts does not help to bypass this issue.

I tried three different option:
1. Neutron CLI --http-timeout. I set it to 3600, but still see error 504.
2. Plugin configuration file has [DEFAULT] section where you can set `http_timeout'
setting. I also set this value to 3600, but still get the error.
3. Neutrons NSX plugin has 'retries' option in '[nsxv]' section, which i set to 1000,
but still it does not help.

Revision history for this message
Igor Zinovik (izinovik) wrote :
Changed in fuel-plugins:
status: Invalid → Confirmed
status: Confirmed → In Progress
Igor Zinovik (izinovik)
Changed in fuel-plugins:
status: In Progress → Fix Committed
Changed in fuel-plugins:
milestone: none → 7.0
tags: added: nsxv
removed: nsx-v
Changed in fuel-plugins:
status: Fix Committed → Fix Released
Changed in fuel-plugins:
importance: Undecided → High
affects: fuel-plugins → fuel-plugin-nsxv
Changed in fuel-plugin-nsxv:
milestone: 7.0 → none
milestone: none → 1.0.0
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