Bug 2338126

Summary: [NFS-Ganesha] On the freshly installed NFS cluster, configuration error warnings were observed in the ganesha.log file
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: Manisha Saini <msaini>
Component: CephadmAssignee: Adam King <adking>
Status: CLOSED ERRATA QA Contact: Manisha Saini <msaini>
Severity: urgent Docs Contact:
Priority: unspecified    
Version: 8.0CC: adking, bkunal, cephqe-warriors, gouthamr, kkeithle, muagarwa, spunadik, tserlin
Target Milestone: ---   
Target Release: 8.1   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: ceph-19.2.1-33.el9cp Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
: 2348701 (view as bug list) Environment:
Last Closed: 2025-06-26 12:21:12 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2348701    

Description Manisha Saini 2025-01-15 07:23:48 UTC
Description of problem:
======================

Deploy NFS-Ganesha on Ceph, configure exports, and review the ganesha.log file. Configuration errors were noted in the log; however, the Ganesha functionality is operating as expected.

Ganesha.log output
======
2[main] nfs_lift_grace_locked :STATE :EVENT :NFS Server Now NOT IN GRACE
Jan 14 21:58:42 cali021 ceph-2edf8cd4-d28b-11ef-b7c0-ac1f6b0a1842-nfs-nfsganesha-0-0-cali021-ocaliz[218297]: 14/01/2025 21:58:42 : epoch 6786de12 : cali021 : ganesha.nfsd-2[main] main :NFS STARTUP :WARN :No export entries found in configuration file !!!
Jan 14 21:58:42 cali021 ceph-2edf8cd4-d28b-11ef-b7c0-ac1f6b0a1842-nfs-nfsganesha-0-0-cali021-ocaliz[218297]: 14/01/2025 21:58:42 : epoch 6786de12 : cali021 : ganesha.nfsd-2[main] config_errs_to_log :CONFIG :WARN :Config File (/etc/ganesha/ganesha.conf:13): Unknown token ('rados_cluster')
Jan 14 21:58:42 cali021 ceph-2edf8cd4-d28b-11ef-b7c0-ac1f6b0a1842-nfs-nfsganesha-0-0-cali021-ocaliz[218297]: 14/01/2025 21:58:42 : epoch 6786de12 : cali021 : ganesha.nfsd-2[main] config_errs_to_log :CONFIG :WARN :Config File (/etc/ganesha/ganesha.conf:30): 1 (unknown param) errors found block NFSv4
Jan 14 21:58:42 cali021 ceph-2edf8cd4-d28b-11ef-b7c0-ac1f6b0a1842-nfs-nfsganesha-0-0-cali021-ocaliz[218297]: 14/01/2025 21:58:42 : epoch 6786de12 : cali021 : ganesha.nfsd-2[main] config_errs_to_log :CONFIG :WARN :Config File (/etc/ganesha/ganesha.conf:18): Unknown block (RADOS_KV)
Jan 14 21:58:42 cali021 ceph-2edf8cd4-d28b-11ef-b7c0-ac1f6b0a1842-nfs-nfsganesha-0-0-cali021-ocaliz[218297]: 14/01/2025 21:58:42 : epoch 6786de12 : cali021 : ganesha.nfsd-2[main] config_errs_to_log :CONFIG :WARN :Config File (/etc/ganesha/ganesha.conf:25): Unknown block (RADOS_URLS)
Jan 14 21:58:42 cali021 ceph-2edf8cd4-d28b-11ef-b7c0-ac1f6b0a1842-nfs-nfsganesha-0-0-cali021-ocaliz[218297]: 14/01/2025 21:58:42 : epoch 6786de12 : cali021 : ganesha.nfsd-2[main] config_errs_to_log :CONFIG :WARN :Config File (/etc/ganesha/ganesha.conf:30): Unknown block (RGW)
Jan 14 21:58:42 cali021 ceph-2edf8cd4-d28b-11ef-b7c0-ac1f6b0a1842-nfs-nfsganesha-0-0-cali021-ocaliz[218297]: 14/01/2025 21:58:42 : epoch 6786de12 : cali021 : ganesha.nfsd-2[main] lower_my_caps :NFS STARTUP :EVENT :CAP_SYS_RESOURCE was successfully removed for proper quota management in FSAL
Jan 14 21:58:42 cali021 ceph-2edf8cd4-d28b-11ef-b7c0-ac1f6b0a1842-nfs-nfsganesha-0-0-cali021-ocaliz[218297]: 14/01/2025 21:58:42 : epoch 6786de12 : cali021 : ganesha.nfsd-2[main] lower_my_caps :NFS STARTUP :EVENT :currently set capabilities are: cap_chown,cap_dac_override,cap_fowner,cap_fsetid,cap_kill,cap_setgid,cap_setuid,cap_setpcap,cap_net_bind_service,cap_sys_chroot,cap_setfcap=ep
==================



Version-Release number of selected component (if applicable):
============

# ceph --version
ceph version 19.2.0-58.el9cp (d4780295dda9ca9810286810bd5254843dbd55e5) squid (stable)

# rpm -qa | grep nfs
libnfsidmap-2.5.4-27.el9.x86_64
nfs-utils-2.5.4-27.el9.x86_64
nfs-ganesha-selinux-6.0-8.el9cp.noarch
nfs-ganesha-6.0-8.el9cp.x86_64
nfs-ganesha-rgw-6.0-8.el9cp.x86_64
nfs-ganesha-ceph-6.0-8.el9cp.x86_64
nfs-ganesha-rados-grace-6.0-8.el9cp.x86_64
nfs-ganesha-rados-urls-6.0-8.el9cp.x86_64

How reproducible:
================
Everytime


Steps to Reproduce:
1. Deploy NFS-Ganesha cluster

# ceph nfs cluster info nfsganesha
{
  "nfsganesha": {
    "backend": [
      {
        "hostname": "cali021",
        "ip": "10.8.130.21",
        "port": 12049
      }
    ],
    "monitor_port": 9049,
    "port": 2049,
    "virtual_ip": "10.8.130.31"
  }
}

2. Create NFS exports

# ceph nfs export ls nfsganesha
[
  "/ganesha1",
  "/ganesha2"
]


Actual results:
==============
Configuration error warnings were observed in ganesha.log


Expected results:
==============
No warnings should be observed


Additional info:

Comment 21 errata-xmlrpc 2025-06-26 12:21:12 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 (Important: Red Hat Ceph Storage 8.1 security, bug fix, and enhancement updates), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2025:9775