Bug 2213862 - dhcp agent gives wrong route for metadata agent to baremetal nodes
Summary: dhcp agent gives wrong route for metadata agent to baremetal nodes
Keywords:
Status: CLOSED NEXTRELEASE
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: python-networking-ovn
Version: 16.2 (Train)
Hardware: Unspecified
OS: Unspecified
high
medium
Target Milestone: async
: 16.2 (Train on RHEL 8.4)
Assignee: Miro Tomaska
QA Contact: Eran Kuris
URL:
Whiteboard: DFG:Networking
Depends On:
Blocks: 2249867
TreeView+ depends on / blocked
 
Reported: 2023-06-09 15:47 UTC by alisci
Modified: 2024-02-27 11:51 UTC (History)
14 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 2249867 (view as bug list)
Environment:
Last Closed: 2024-02-09 17:05:13 UTC
Target Upstream Version:
Embargoed:
mtomaska: needinfo-

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Launchpad 1982569 0 None None None 2023-06-19 16:34:21 UTC
OpenStack gerrit 886988 0 None MERGED [DHCP agent] Add route to OVN metadata port if exists 2023-11-27 16:22:59 UTC
OpenStack gerrit 900198 0 None MERGED [DHCP agent] Add route to OVN metadata port if exists 2023-11-27 16:22:59 UTC
OpenStack gerrit 901781 0 None MERGED [DHCP agent] Fix route to OVN metadata port for non-isolated networks 2024-01-02 18:29:13 UTC
OpenStack gerrit 901852 0 None MERGED [DHCP agent] Fetch OVN Metadata port from plugin 2024-01-02 18:29:12 UTC
Red Hat Issue Tracker OSP-25720 0 None None None 2023-06-09 15:50:23 UTC

Description alisci 2023-06-09 15:47:41 UTC 
Description of problem:
Baremetal nodes aren't able to reach out the metadata server


Version-Release number of selected component (if applicable):
OSP 16.2.4 OVN DVR, baremetal nodes are on tenant vlan network


How reproducible:
- deploy a baremetal node RHEL
- curl http://169.254.169.254
curl: (7) Failed to connect to 169.254.169.254 port 80: Connection refused

Actual results:
metadata agent is unreachable

Expected results:
metadata agent is reachable


Additional info:
ironic on overcloud needs dhcpagents to work. the CU is using vlan tenant network and the dhcp used it is from dhcp agents at controller side.
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