Bug 144816
| Summary: | ls -l on a nfs mount filesystem should show user and group id as nfsnobody instead of 4294967294 | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Linux 2.1 | Reporter: | John Poelstra <poelstra> | ||||
| Component: | nfs-utils | Assignee: | Steve Dickson <steved> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Ben Levenson <benl> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 2.1 | ||||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | nfs-utils-0.3.3-11 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2005-09-06 11:35:36 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: | |||||||
| Attachments: |
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Created attachment 109629 [details]
output of rpm -vv
This issue also applies to RHEL4, and possibly all other recent releases. The nfsnobody user and group are set to UID/GID -2, which is now 4294967294, not 65535. THIS IS NOT ONLY A 64-BIT ARCHITECTURE PROBLEM, it occurs because the UID/GID space was extended from 16 bits to 32 bits, and therefore it does occur on the 32-bit x86 version of the distribution. To verify this, create a export a NFS filesystem read-write which includes a world-writable test directory, mount it from a client, and on that client have root touch a file in the test directory. Then look at the ownerships on that file. Do I need to open a separate RHEL4 version of this bug? |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.7.5) Gecko/20041111 Firefox/1.0 Description of problem: ls -l on a nfs mount filesystem should show user and group id as nfsnobody instead of 4294967294 A review of the the install (rpm -vv) shows that the wrong UID is being assigned to nfsnobody. This is the bad line.... /usr/sbin/useradd -c 'Anonymous NFS User' -r -s /sbin/nologin -u 65534 -d /var/lib/nfs nfsnobody I will attach the entire output. Version-Release number of selected component (if applicable): How reproducible: Always Steps to Reproduce: 1. Install current nfs-utils package 2. 3. Actual Results: user and group for nfsnobody are shown as 4294967294 Expected Results: ls -l on a nfs mount filesystem should show user and group id as nfsnobody instead of 4294967294 Additional info: