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[Launchpad Bug Tracker <1894913@xxxxxxxxxxxxxxxxxx>]

[Expired for neutron because there has been no activity for 60 days.]

** Changed in: neutron
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1894913

Title:
  haproxy permission issue

Status in neutron:
  Expired

Bug description:
  On master branch Dell Ironic CI jobs started failing on 9/2 around 8am
  CDT (-0500 UTC). We've noticed a failure to PXE boot into iPXE and a
  haproxy error in q-dhcp log:

  DEBUG neutron.agent.linux.utils [None req-f5a2841b-950e-4b2c-bef1-d4113ab0e12d None None] Running command (rootwrap daemon): ['ip', 'netns', 'exec', 'qdhcp-966d8976-a674-4c33-991b-5618d0881af4', 'haproxy', '-f', '/opt/stack/data/neutron/ns-metadata-proxy/966d8976-a674-4c33-991b-5618d0881af4.conf'] {{(pid=21074) execute_rootwrap_daemon /opt/stack/new/neutron/neutron/agent/linux/utils.py:103}}
  Sep 08 20:04:30.193354 d-p-c-local-01-108424 haproxy-metadata-proxy-966d8976-a674-4c33-991b-5618d0881af4[22603]: Proxy listener started.
  Sep 08 20:04:30.213883 d-p-c-local-01-108424 neutron-dhcp-agent[21074]: ERROR neutron.agent.linux.utils [None req-f5a2841b-950e-4b2c-bef1-d4113ab0e12d None None] Exit code: 1; Cmd: ['ip', 'netns', 'exec', 'qdhcp-966d8976-a674-4c33-991b-5618d0881af4', 'haproxy', '-f', '/opt/stack/data/neutron/ns-metadata-proxy/966d8976-a674-4c33-991b-5618d0881af4.conf']; Stdin: ; Stdout: ; Stderr: [ALERT] 251/200430 (22603) : [haproxy.main()] Some configuration options require full privileges, so global.uid cannot be changed.

  
  After commenting out user and group in neutron/agent/metadata/driver.py and neutron/agent/ovn/metadata/driver.py, the error goes away and the jobs are successful.

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