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Bug 699339

Summary:	Cannot save dns & ntp server info to configure file
Product:	Red Hat Enterprise Linux 6	Reporter:	Guohua Ouyang <gouyang>
Component:	ovirt-node	Assignee:	Joey Boggs <jboggs>
Status:	CLOSED ERRATA	QA Contact:	Virtualization Bugs <virt-bugs>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	6.1	CC:	apevec, leiwang, mburns, moli, ovirt-maint, richard.burridge, rvaknin, twillber, ycui
Target Milestone:	rc
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ovirt-node-2.0.2-0.3.gitcf213a7.el6	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2011-12-06 19:07:23 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Guohua Ouyang 2011-04-25 08:19:08 UTC

Description of problem:
After configure dns & ntp server in network UI, cannot save these server info to configure file. (/etc/resolv.conf, /etc/ntp.conf)

Version-Release number of selected component (if applicable):
rhev-hypervisor-6.1-20110420

How reproducible:
Always.

Steps to Reproduce:
1. configure dns & ntp server in network UI.
2. check config file. (/etc/resolv.conf, /etc/ntp.conf)

Actual results:
no configure info in config files.

Expect Results:
dns & ntp server info are saving to configle file correctly.

Comment 7 Mike Burns 2011-06-06 11:48:08 UTC

*** Bug 710858 has been marked as a duplicate of this bug. ***

Comment 14 Guohua Ouyang 2011-08-12 03:01:41 UTC

Tested on 6.2-0.12:
1. set static ip
2. set dns server.
3. after apply, no dns info list in "DNS Server"
4. check /etc/resolv.conf, it's blank.

Comment 16 Guohua Ouyang 2011-08-16 03:04:09 UTC

On the autobuild 6.2-0.12.hybrid1313452873, fill dns server and apply, it jump to network interface configure page, drop to shell check /etc/resolv.conf, it's still blank.

/etc/resolv.conf is not persisted also:
#cat /config/files | grep resolv
no results.

Comment 17 Guohua Ouyang 2011-08-16 03:05:49 UTC

BTW, the "apply" button should not jump to network interface configure page, could you fix it in this bug or should I report a new bug for it?

Comment 19 Guohua Ouyang 2011-08-26 08:28:53 UTC

I can reproduce 100% on 6.2-0.14, but very strange (see below):

1. configure static network.
2. give one dns entry and apply.
/etc/resolv.conf is empty.

3. give two dns entry and apply.
/etc/resolv.conf show both dns entries in line #2 #3,  the first line is blank.

Comment 21 Mike Burns 2011-08-26 13:21:22 UTC

Based on Comment 19, move back to assigned

Comment 23 Richard Burridge 2011-08-31 12:13:17 UTC

Have the same problem, but only when entering just the one nameserver. If I add the same nameserver twice the setting persists.

Comment 26 Guohua Ouyang 2011-09-05 03:16:11 UTC

Verified on 6.2-0.15:
1. with static ip:
a. set one dns server and one ntp server.
   dns and ntp server are saved to file correctly.
b. set two dns server and two ntp server.
    dns and ntp server are saved to file correctly.

2. with dhcp, ntp is disabled by purpose. (see bug 717532):
a. set one dns server.
   dns are saved to file correctly.
b. set two dns server.
   dns are saved to file correctly.

set bug status to verified.

Comment 27 errata-xmlrpc 2011-12-06 19:07:23 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.

http://rhn.redhat.com/errata/RHBA-2011-1783.html