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Red Hat Bugzilla – Full Text Bug Listing |
| Summary: | Expired ticket => supposed DOS attempt on ISP | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Andrew Overholt <overholt> |
| Component: | krb5 | Assignee: | Nalin Dahyabhai <nalin> |
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Brian Brock <bbrock> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 6 | CC: | dbhole, fnasser, triage |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | bzcl34nup | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2008-04-04 09:21:05 EDT | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | ||
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Description
Andrew Overholt
2007-01-10 13:49:23 EST
Is there a krb5-auth-dialog process running, and is it crunching lots of CPU? This sounds like it would be a duplicate of bug #188301. I believe krb5-auth-dialog was running but I'm unable/unwilling to try this again as I can't afford another week without access. I know that will make it hard to track this down and I'm sorry about that :( If there's anything else I can do, please let me know, Nalin. Thanks. Would it be krb5-auth-dialog doing the DNS attempts? I would expect so, yes. The dialog goes into a tight loop trying to acquire credentials, and the first thing libkrb5 does each time it's called to do so is attempt to resolve the names of your configured KDCs. Can you point your resolv.conf at another system, even itself? If krb5-auth-dialog is pinning your CPU, you'll be able to verify that even if resolv.conf lists a machine which isn't a DNS server. (In reply to comment #3) > Can you point your resolv.conf at another system, even itself? If > krb5-auth-dialog is pinning your CPU, you'll be able to verify that even if > resolv.conf lists a machine which isn't a DNS server. I will try this tonight or tomorrow and report back. Fedora apologizes that these issues have not been resolved yet. We're sorry it's taken so long for your bug to be properly triaged and acted on. We appreciate the time you took to report this issue and want to make sure no important bugs slip through the cracks. If you're currently running a version of Fedora Core between 1 and 6, please note that Fedora no longer maintains these releases. We strongly encourage you to upgrade to a current Fedora release. In order to refocus our efforts as a project we are flagging all of the open bugs for releases which are no longer maintained and closing them. http://fedoraproject.org/wiki/LifeCycle/EOL If this bug is still open against Fedora Core 1 through 6, thirty days from now, it will be closed 'WONTFIX'. If you can reporduce this bug in the latest Fedora version, please change to the respective version. If you are unable to do this, please add a comment to this bug requesting the change. Thanks for your help, and we apologize again that we haven't handled these issues to this point. The process we are following is outlined here: http://fedoraproject.org/wiki/BugZappers/F9CleanUp We will be following the process here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping to ensure this doesn't happen again. And if you'd like to join the bug triage team to help make things better, check out http://fedoraproject.org/wiki/BugZappers Sorry for never reporting back on this. Let's close it. |