Hi,
what does " showmount -e 172.20.252.12 " say ? This way, you'll see if
Ganesha was capable of building the export entries.
My knowledge of CEPH is weak, so I forward your question to
nfs-gamesha-devel. In particular, I do not know if:
- CEPH support open_by_handle_at() syscall
- FSAL_CEPH can work on a "regular" CEPH distribution. I remember
that Matt and Adam made some changes to CEPH to ease pNFS
implementation, and I do not know if those commits went upstream. They
will tell us about this.
Regards
Philippe
On 04/24/15 09:18, Timofey Titovets wrote:
> Good time of day, I've try to setup nfs-ganesha server on Ubuntu 15.04
> Builded by last source from master tree.
>
> 1. Can't be mounted with nfsv3
> Config:
> EXPORT
> {
> # Export Id (mandatory, each EXPORT must have a unique Export_Id)
> Export_Id = 77;
> # Exported path (mandatory)
> Path = /storage;
> # Pseudo Path (required for NFS v4)
> Pseudo = /cephfs;
> Access_Type = RW;
> NFS_Protocols = 3;
> FSAL {
> Name = VFS;
> }
> }
> Or
> EXPORT
> {
> Export_ID = 1;
> Path = "/";
> Pseudo = "/cephfs";
> Access_Type = RW;
> NFS_Protocols = 3;
> Transport_Protocols = TCP;
> FSAL {
> Name = CEPH;
> }
> }
>
> On client I've get:
> # mount -o nfsvers=3 172.20.252.12:/ /mnt -v
> mount.nfs: timeout set for Fri Apr 24 09:47:50 2015
> mount.nfs: trying text-based options 'nfsvers=3,addr=172.20.252.12'
> mount.nfs: prog 100003, trying vers=3, prot=6
> mount.nfs: trying 172.20.252.12 prog 100003 vers 3 prot TCP port 2049
> mount.nfs: prog 100005, trying vers=3, prot=17
> mount.nfs: trying 172.20.252.12 prog 100005 vers 3 prot UDP port 40321
> mount.nfs: mount(2): Permission denied
> mount.nfs: access denied by server while mounting 172.20.252.12:/
>
> What's did I wrong? %)
>
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