Bug 2074491 - [4.9.z backport] On OCP 4.10+ using OVNK8s on BM IPI, nodes register as localhost.localdomain
Summary: [4.9.z backport] On OCP 4.10+ using OVNK8s on BM IPI, nodes register as local...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Networking
Version: 4.10
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
: 4.9.z
Assignee: Jaime Caamaño Ruiz
QA Contact: Ross Brattain
URL:
Whiteboard:
Depends On: 2070492
Blocks: 2069749 2078799
TreeView+ depends on / blocked
 
Reported: 2022-04-12 10:49 UTC by OpenShift BugZilla Robot
Modified: 2022-05-03 07:35 UTC (History)
13 users (show)

Fixed In Version:
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Environment:
Last Closed: 2022-05-03 07:35:34 UTC
Target Upstream Version:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Github openshift machine-config-operator pull 3077 0 None open [release-4.9] [release-4.10] Bug 2074491: configure-ovs: move dhcp config from br-ex to ovs-if-br-ex 2022-04-12 10:49:47 UTC
Red Hat Product Errata RHBA-2022:1605 0 None None None 2022-05-03 07:35:52 UTC

Comment 1 Ross Brattain 2022-04-14 05:07:35 UTC 
Tested on 4.9.0-0.ci.test-2022-04-14-023650-ci-ln-5nc1f32-latest


Apr 14 04:03:21.143566 ip-10-0-140-186 configure-ovs.sh[1205]: + extra_if_brex_args+='ipv4.may-fail no '
Apr 14 04:03:21.150178 ip-10-0-140-186 configure-ovs.sh[1205]: ++ ip -j a show dev ens5
Apr 14 04:03:21.153360 ip-10-0-140-186 configure-ovs.sh[1205]: ++ jq '.[0].addr_info | map(. | select(.family == "inet6" and .scope != "link")) | length'
Apr 14 04:03:21.177690 ip-10-0-140-186 configure-ovs.sh[1205]: + num_ip6_addrs=0
Apr 14 04:03:21.177690 ip-10-0-140-186 configure-ovs.sh[1205]: + '[' 0 -gt 0 ']'
Apr 14 04:03:21.182437 ip-10-0-140-186 configure-ovs.sh[1205]: ++ nmcli --get-values ipv4.dhcp-client-id conn show f4259a1e-026e-30cd-86ec-91a901152e88
Apr 14 04:03:21.191172 ip-10-0-140-186 configure-ovs.sh[1205]: + dhcp_client_id=
Apr 14 04:03:21.193397 ip-10-0-140-186 configure-ovs.sh[1205]: + '[' -n '' ']'
Apr 14 04:03:21.195474 ip-10-0-140-186 configure-ovs.sh[1205]: ++ nmcli --get-values ipv6.dhcp-duid conn show f4259a1e-026e-30cd-86ec-91a901152e88
Apr 14 04:03:21.204290 ip-10-0-140-186 configure-ovs.sh[1205]: + dhcp6_client_id=
Apr 14 04:03:21.206710 ip-10-0-140-186 configure-ovs.sh[1205]: + '[' -n '' ']'
Apr 14 04:03:21.208855 ip-10-0-140-186 configure-ovs.sh[1205]: ++ nmcli --get-values ipv6.addr-gen-mode conn show f4259a1e-026e-30cd-86ec-91a901152e88
Apr 14 04:03:21.217401 ip-10-0-140-186 configure-ovs.sh[1205]: + ipv6_addr_gen_mode=stable-privacy
Apr 14 04:03:21.220250 ip-10-0-140-186 configure-ovs.sh[1205]: + '[' -n stable-privacy ']'
Apr 14 04:03:21.220250 ip-10-0-140-186 configure-ovs.sh[1205]: + extra_if_brex_args+='ipv6.addr-gen-mode stable-privacy '
Apr 14 04:03:21.220250 ip-10-0-140-186 configure-ovs.sh[1205]: + nmcli c add type ovs-interface slave-type ovs-port conn.interface br-ex master ovs-port-br-ex con-name ovs-if-br-ex 802-3-ethernet.mtu 9001 802-3-ethernet.cloned-mac-address 02:b3:21:e0:07:26 ipv4.route-metric 49 ipv6.route-metric 49 ipv4.may-fail no ipv6.addr-gen-mode stable-privacy
Apr 14 04:03:21.245324 ip-10-0-140-186 configure-ovs.sh[1205]: Connection 'ovs-if-br-ex' (31fb7627-9ed0-4d4a-84ba-6db795fbc1c6) successfully added.
Apr 14 04:03:21.249321 ip-10-0-140-186 configure-ovs.sh[1205]: + configure_driver_options ens5
Apr 14 04:03:21.249321 ip-10-0-140-186 configure-ovs.sh[1205]: + intf=ens5
Comment 6 errata-xmlrpc 2022-05-03 07:35:34 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (OpenShift Container Platform 4.9.31 bug fix update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2022:1605
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