Bug 77014
Summary: | dhclient recreates /etc/resolv.conf on all lease renewals | ||
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Product: | [Retired] Red Hat Linux | Reporter: | Kyle Gonzales <kgonzale> |
Component: | dhcp | Assignee: | Daniel Walsh <dwalsh> |
Status: | CLOSED RAWHIDE | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 8.0 | CC: | ekanter |
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | i686 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2003-08-01 19:22:50 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
Kyle Gonzales
2002-10-30 23:59:54 UTC
This creates huge problems when two network cards are active and at least one managed by a DHCP. Let's say that eth0 is configured by DHCP. After ifdown eth0 /etc/resolv.conf gets cleared out and system is left without DNS. Problem is still present in Phoebe. Two things. I propose making a change so that Renew will not update the resolv.conf. Secondly if you don't want the dhcp messing with /etc/resolv.conf at all you need to set PEERDNS to no Not clear how problem with two network cards can be solved. Any more comments on two network cards issue? Has anybody tested this on 9 or current beta? I have changed the script to not rewrite the resolv.conf on renew. Also if you are using two cards you should turn off peerdns and configure resolv.conf manually. This will be in rawhide as dhcp-3.0pl2-6.10 Excellent! Will this bugfix be backported to 8.0 and 9? |