Sometimes DHCP agent spawns dnsmasq incorrectly
Bug #1581918 reported by
Eugene Nikanorov
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
neutron |
Fix Released
|
High
|
Kevin Benton |
Bug Description
When a network contains several subnets (especially ipv4 + ipv6) DHCP agent may spawn dnsmasq incorrectly, so tag in the command line (--dhcp-range) will not match the tag in opts file.
This leads to a state when dnsmasq sends it's IP address as a default gateway.
As a side effect, VM's floating ip snat traffic begin to flow through dhcp namespace of the server that has given an ip address to that VM.
tags: | added: l3-ipam-dhcp |
description: | updated |
description: | updated |
Changed in neutron: | |
assignee: | nobody → Oleg Bondarev (obondarev) |
status: | New → Confirmed |
importance: | Undecided → High |
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Fix proposed to branch: master /review. openstack. org/316615
Review: https:/