Bug 1796148

Summary: [IPI][Baremetal]: Remove .template from path in dhcp-dhclient-conf.yaml
Product: OpenShift Container Platform Reporter: Steven Hardy <shardy>
Component: Machine Config OperatorAssignee: Steven Hardy <shardy>
Status: CLOSED ERRATA QA Contact: Arik Chernetsky <achernet>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 4.4CC: danw, mcornea, wsun
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Target Release: 4.4.0   
Hardware: Unspecified   
OS: Unspecified   
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: 1798170 (view as bug list) Environment:
Last Closed: 2020-05-04 11:27:55 UTC Type: Bug
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Bug Blocks: 1798170    

Description Steven Hardy 2020-01-29 17:33:21 UTC 
Description of problem:

The worker template writes out the file as /etc/dhcp/dhclient.conf.template
with no subsequent render-config templating to create the actual
/etc/dhcp/dhclient.conf - this differs from the masters where we write out the dhclient.conf correctly.


How reproducible:
Always


Steps to Reproduce:
1. Deploy IPI baremetal environment with at least one worker
2. Observe the /etc/dhcp/dhclient.conf is not written with the "supersede domain-search" option pointing to the cluster domain


Actual results:

The expected file is written out as /etc/dhcp/dhclient.conf.template

Expected results:

/etc/dhcp/dhclient.conf should be written so it includes the domain-search option, and then the search entry in the resolv.conf will be correctly added.
Comment 2 Dan Winship 2020-02-11 15:39:20 UTC 
cc: mcornea for possible QA; it looks like this IS legitimately testable in 4.4 even without working IPv6
Comment 3 Marius Cornea 2020-02-11 17:44:44 UTC 
Verified on 4.4.0-0.nightly-2020-02-07-203942:

[root@worker-0 core]# cat /etc/dhcp/dhclient.conf 
supersede domain-search "ocp-edge-cluster.qe.lab.redhat.com";
Comment 5 errata-xmlrpc 2020-05-04 11:27:55 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, 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-2020:0581