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Bug 1326571 - Hostname display shorter than what set in kickstart file after automatic installation
Summary: Hostname display shorter than what set in kickstart file after automatic inst...
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: anaconda
Version: 7.2
Hardware: Unspecified
OS: Unspecified
medium
high
Target Milestone: pre-dev-freeze
: 7.3
Assignee: Anaconda Maintenance Team
QA Contact: Release Test Team
URL:
Whiteboard:
Depends On:
Blocks: ovirt-node-ng-platform
TreeView+ depends on / blocked
 
Reported: 2016-04-13 06:29 UTC by Wei Wang
Modified: 2016-05-04 15:07 UTC (History)
9 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2016-05-04 15:07:47 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)
hostname ks file (557 bytes, text/plain)
2016-04-13 06:29 UTC, Wei Wang 		no flags Details
View All

Description Wei Wang 2016-04-13 06:29:23 UTC 
Created attachment 1146707 [details]
hostname ks file

Description of problem:
Hostname display shorter than what I have set in kickstart file, after automatic installation.

Version-Release number of selected component (if applicable):
ovirt-node-ng-installer-ovirt-3.6-2016041120.iso
ovirt-node-4.0.0

How reproducible:
100%

Steps to Reproduce:
1. Automatic install a vm with kickstart file(hostname is set to `rhev1.example.com`) in attachment
2. After installation and reboot
3. check the hostname with below CLI
    1). #hostname
    2). #hostname --all-fqdns


Actual results:
"rhev1" displayed as hostname, shorter than what have set in kickstart file.


Expected results:
"rhev1.example.com" displayed, same as what have set in kickstart file


Additional info:
Comment 1 Wei Wang 2016-04-13 06:41:11 UTC 
Add some more info:
# cat /etc/sysconfig/network-scripts/ifcfg-ens3

#Generated by parse-kickstart
IPV6INIT=yes
DHCP_HOSTNAME=rhev1.example.com
BOOTPROTO=dhcp
DEVICE=ens3
ONBOOT=yes
UUID=a6969329-8894-4d63-a735-a7cd524449a8
Comment 2 Fabian Deutsch 2016-05-04 15:07:47 UTC 
Considering bug 1329943 I'd say this is not a bug, because a.b.c is not  hostname, but a FQDN.

The hostname is just a string without a dot, thus a in the example above.
And according to comment 0 after installation the part before the first dot is used as the hostname, which is correct.
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