If connect_share_server_to_tenant_network is on, default route for service subnet isn't created

Bug #1983819 reported by Alexander epaneshnikov
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack Shared File Systems Service (Manila)
Fix Released
Alexander epaneshnikov

Bug Description

## Description

the problem is that the created instance has 2 interfaces
(Manila-service-network and tennant network)
The service image handles this in such a way that the default gateway attaches
to a random interface.

if user want to assign floating IP to the tennant network interface this
may not work, since the gateway will be in the service network.

## Steps to reproduce

* Set configuration:
  * driver_handles_share_servers = True
  * connect_share_server_to_tenant_network = True

* Create share.
* Check route map on manila instance in service project.

## Environment

* Manila 14.0.0
* Neutron network

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix proposed to manila (master)

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/manila/+/852659

Changed in manila:
status: New → In Progress
Changed in manila:
assignee: nobody → Alexander epaneshnikov (alex19ep)
importance: Undecided → Medium
milestone: none → zed-3
Revision history for this message
Vida Haririan (vhariria) wrote :
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to manila (master)

Reviewed: https://review.opendev.org/c/openstack/manila/+/852659
Committed: https://opendev.org/openstack/manila/commit/b1bf086bb28156e0cbf8057bc4cf8810cd9ec047
Submitter: "Zuul (22348)"
Branch: master

commit b1bf086bb28156e0cbf8057bc4cf8810cd9ec047
Author: Alexander Epaneshnikov <email address hidden>
Date: Tue Aug 9 16:15:05 2022 +0300

    neutron: do not create default route for service subnet if connect_share_server_to_tenant_network is on

    Closes-Bug: #1983819
    Change-Id: Ice29b02c1b10c734289ae80b11333b4d044de8f0

Changed in manila:
status: In Progress → Fix Released
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix included in openstack/manila

This issue was fixed in the openstack/manila release candidate.

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