Comments (5)
tobiaslangner
commented on June 2, 2024
The research for the post pointed me to this thread which pointed out that the problem could be ganesha requiring privileged access for this to work. And alas, running the container as privileged indeed makes the mount command succeed. Indeed, it is sufficient to grant it the capability SETFCAP (see this for more).
Is this working as intended?
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dang
commented on June 2, 2024
It's working as intended, yes. Ganesha needs the open_by_handle_at() to be able to turn a NFS object reference into a POSIX file handle so that we can do I/O on it. The kernel developers have determined that using this call requires elevated permissions, so Ganesha needs elevated permissions to serve local files. It's a fundamental incompatibility between NFS and POSIX.
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ffilz
commented on June 2, 2024
Yes, this is working as expected.
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ffilz
commented on June 2, 2024
I just added some text to the wiki documentation for FSAL_VFS.
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xiaods
commented on June 2, 2024
please closed by resolved
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Related Issues (20)
- Q: unwind requires libc-devel, provided by which package in centos 8.2? HOT 16
- Add support for CEPH ceph.file.layout and ceph.dir.layout xattr HOT 7
- ganesha crash @lock_entry_dec_ref() HOT 1
- [Question] How should `owner` parameter be used in lock_op2() in FSAL api? HOT 6
- possible lock starvation in lock conflict scenerio HOT 2
- Add testing instructions to CONTRIBUTING_HOWTO.txt HOT 1
- Using the DBUS to dynamically update protocols of export, changed from 3 to 3, 4, not in effect. HOT 15
- Ha cluster config HOT 1
- [Question] How does nfs-ganesha avoid state reclaimed in edge conditions? HOT 13
- [Question] Is there replay cache for NFS v3 or NFS v4.0 in nfs-ganesha? HOT 2
- Unable to git clone on top of NFS share with Ganesha v6.
- How to close socket when socket idle ? HOT 3
- NFSv4 ACL support in FSAL_VFS but without VFS_POSIX_ACL / USE_ACL_MAPPING HOT 8
- 5.7: build fails with `USE_GTEST=ON` HOT 1
- Potential bug: lost export_ops->unexport() if export_ops->lookup_path() fails HOT 2
- ganesha crash in Protocols/NFS/nfs3_create.c HOT 3
- ganesha crash while deleting lock_entry->sle_list in 4.3 HOT 3
- v5.7 packages for SLES15 ?
- 5.9: FileNotFoundError: [Errno 2] No such file or directory: 'dist/ganesha-top-5.9-py3-none-any.whl' HOT 4
- ganesha thread is stuck HOT 7
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