Bug 1303693 - Network topology should fit the screen
Network topology should fit the screen
Status: POST
Product: Red Hat OpenStack
Classification: Red Hat
Component: python-django-horizon (Show other bugs)
8.0 (Liberty)
x86_64 Linux
medium Severity medium
: ---
: 8.0 (Liberty)
Assigned To: Beth Elwell
Ido Ovadia
: Triaged, ZStream
Depends On:
  Show dependency treegraph
Reported: 2016-02-01 11:52 EST by Ido Ovadia
Modified: 2018-06-18 06:16 EDT (History)
5 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed:
Type: Bug
Regression: ---
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
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Attachments (Terms of Use)
networks out (253.05 KB, video/mp4)
2016-02-23 08:20 EST, Itxaka
no flags Details

External Trackers
Tracker ID Priority Status Summary Last Updated
Launchpad 1540484 None None None 2016-02-01 12:11 EST
OpenStack gerrit 283704 None None None 2016-04-07 04:17 EDT

  None (edit)
Description Ido Ovadia 2016-02-01 11:52:13 EST
Description of problem:
Network topology should fit the screen.
User can move the network topology beyond screen border

Version-Release number of selected component:

How reproducible:

Steps to Reproduce:
1. Install RHOS (test on Director and packstack)
2. Create a Network
3. Create an instance and connect it to the network you have created. 
4. Browse to network topology
5. Move the network to screen borders

Actual results:
Network topology could move beyond screen border, and the topology can disappear

Expected results:
Network topology could not move beyond screen border

Additional info:
Comment 1 Itxaka 2016-02-23 08:18:17 EST
I can confirm this, but it seems to me that its done by design as to allow the 2d movement around when having a lot of devices/networks and when zooming in/out.

Unfortunately, its true that even if you zoom out to the max allowed zoon you can still drag the canvas so all your networks are not showing.

Maybe a button to center back the canvas could be added as a workaround for this?

See video attached for an small example of zooming in/out and getting all devices out of the screen.
Comment 2 Itxaka 2016-02-23 08:20 EST
Created attachment 1129758 [details]
networks out
Comment 3 Itxaka 2016-06-10 07:35:08 EDT
Patch upstream still under review
Comment 6 Ido Ovadia 2016-08-28 10:30:25 EDT
Failed QA

Seems it doesn't merge yet
I can still drag the canvas so all your networks are not showing.

There is no any button that resets the visualization so it gets in the center and removes zoom.

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