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Bug 1856336

Summary: [UPI][Baremetal] bootkube.sh not starting on bootstrap node because it cannot find the IP address
Product: OpenShift Container Platform Reporter: David Sanz <dsanzmor>
Component: EtcdAssignee: Dan Mace <dmace>
Status: CLOSED DUPLICATE QA Contact: ge liu <geliu>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 4.6CC: jima
Target Milestone: ---Keywords: TestBlocker
Target Release: 4.6.0   
Hardware: Unspecified   
OS: Unspecified   
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Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-07-14 12:46:45 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description David Sanz 2020-07-13 12:36:10 UTC
Description of problem:

Jul 13 12:33:14 bootstrap.mrnd-packet-46-646c.qe.devcluster.openshift.com bootkube.sh[47788]: Starting etcd certificate signer...
Jul 13 12:33:15 bootstrap.mrnd-packet-46-646c.qe.devcluster.openshift.com bootkube.sh[47788]: 12a7a9f495ec12b6ed962d41eae4ab77346d7b00a5649133a570feb5cb01db94
Jul 13 12:33:15 bootstrap.mrnd-packet-46-646c.qe.devcluster.openshift.com bootkube.sh[47788]: Rendering CEO Manifests...
Jul 13 12:33:15 bootstrap.mrnd-packet-46-646c.qe.devcluster.openshift.com bootkube.sh[47788]: I0713 12:33:15.396632       1 bootstrap_ip_linux.go:35] retrieved Address map map[0xc000288410:[127.0.0.1/8 lo ::1/128] 0xc0002884e0:[147.75.100.109/31 ens3f0]]
Jul 13 12:33:15 bootstrap.mrnd-packet-46-646c.qe.devcluster.openshift.com bootkube.sh[47788]: I0713 12:33:15.396748       1 bootstrap_ip_linux.go:54] Ignoring route non Router advertisement route {Ifindex: 1 Dst: ::1/128 Src: <nil> Gw: <nil> Flags: [] Table: 254}
Jul 13 12:33:15 bootstrap.mrnd-packet-46-646c.qe.devcluster.openshift.com bootkube.sh[47788]: I0713 12:33:15.396760       1 bootstrap_ip_linux.go:64] Retrieved route map map[]
Jul 13 12:33:15 bootstrap.mrnd-packet-46-646c.qe.devcluster.openshift.com bootkube.sh[47788]: I0713 12:33:15.396769       1 bootstrap_ip.go:146] Filtered address 127.0.0.1/8 lo
Jul 13 12:33:15 bootstrap.mrnd-packet-46-646c.qe.devcluster.openshift.com bootkube.sh[47788]: I0713 12:33:15.396775       1 bootstrap_ip.go:146] Filtered address ::1/128
Jul 13 12:33:15 bootstrap.mrnd-packet-46-646c.qe.devcluster.openshift.com bootkube.sh[47788]: I0713 12:33:15.396780       1 bootstrap_ip.go:146] Filtered address 147.75.100.109/31 ens3f0
Jul 13 12:33:15 bootstrap.mrnd-packet-46-646c.qe.devcluster.openshift.com bootkube.sh[47788]: I0713 12:33:15.396785       1 bootstrap_ip.go:188] Found routable IPs []
Jul 13 12:33:15 bootstrap.mrnd-packet-46-646c.qe.devcluster.openshift.com bootkube.sh[47788]: F0713 12:33:15.396788       1 render.go:63] couldn't find any bootstrap node IPs
Jul 13 12:33:15 bootstrap.mrnd-packet-46-646c.qe.devcluster.openshift.com bootkube.sh[47788]: 12a7a9f495ec12b6ed962d41eae4ab77346d7b00a5649133a570feb5cb01db94

[root@bootstrap ~]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens3f0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether f8:f2:1e:80:69:a0 brd ff:ff:ff:ff:ff:ff
    inet 147.75.100.109/31 scope global dynamic noprefixroute ens3f0
       valid_lft 172427sec preferred_lft 172427sec
3: ens3f1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether f8:f2:1e:80:69:a1 brd ff:ff:ff:ff:ff:ff


[root@bootstrap ~]# ip r
default via 147.75.100.108 dev ens3f0 proto dhcp metric 100 
147.75.100.108/31 dev ens3f0 proto kernel scope link src 147.75.100.109 metric 100




Version-Release number of the following components:
4.6.0-0.nightly-2020-07-13-051854

How reproducible:

Steps to Reproduce:
1.Install UPI on Baremetal
2.
3.

Actual results:
Please include the entire output from the last TASK line through the end of output if an error is generated

Expected results:

Additional info:
Please attach logs from ansible-playbook with the -vvv flag

Comment 1 Abhinav Dahiya 2020-07-13 18:13:29 UTC
*** Bug 1856299 has been marked as a duplicate of this bug. ***

Comment 2 Scott Dodson 2020-07-14 12:38:53 UTC
Don't know if you want to dupe this with https://bugzilla.redhat.com/show_bug.cgi?id=1846093 or not

Comment 3 Dan Mace 2020-07-14 12:46:45 UTC
Going to mark this as a dupe of 1846093 — it's a test case that should cause 1846093 to fail QE. Thanks!

*** This bug has been marked as a duplicate of bug 1846093 ***