[maas-provider] Juju is incorrectly configuring os bridge interfaces

Bug #1544694 reported by rory schramm
20
This bug affects 3 people
Affects Status Importance Assigned to Milestone
MAAS
Invalid
Undecided
Unassigned
juju-core
New
Undecided
Unassigned

Bug Description

in maas 1.9 if you add additional vlan tagged interfaces juju will configure the additional bridges with incorrect settings.

the bridges should be setup like this

iface eth2.752 inet manual
  mtu 1500

iface juju-br0.752 inet static
    address 192.168.1.100/24
    bridge_ports eth2.752

instead they are setup like

iface juju-br0.752 inet static
    address 192.168.1.100/24
    vlan-raw-device eth2
    mtu 1500
    vlan_id 752

Resulting in the interfaces to fail to come up.

sosreport for one of the nodes with the incorrect bridge configuration is attached.

Revision history for this message
rory schramm (roryschramm) wrote :
description: updated
Revision history for this message
Andres Rodriguez (andreserl) wrote :

Hi Rory,

MAAS does not create Bridge interfaces. These are being created by Juju.

I'm retagetting this appropriately.

summary: - maas 1.9 is incorrectly configuring os bridge interfaces
+ [maas-provider] Juju is incorrectly configuring os bridge interfaces
Changed in maas:
status: New → Invalid
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