Re: [ceph-users] how to mount one of the cephfs namespace using ceph-fuse?

[David Turner]

Note that this format in fstab does require a certain version of util-linux
because of the funky format of the line.  Pretty much it maps all command
line options at the beginning of the line separated with commas.

On Wed, Feb 13, 2019 at 2:10 PM David Turner <drakonst...@gmail.com> wrote:

> I believe the fstab line for ceph-fuse in this case would look something
> like [1] this.  We use a line very similar to that to mount cephfs at a
> specific client_mountpoint that the specific cephx user only has access to.
>
> [1] id=acapp3,client_mds_namespace=fs1   /tmp/ceph   fuse.ceph
>  defaults,noatime,_netdev 0 2
>
> On Tue, Dec 4, 2018 at 3:22 AM Zhenshi Zhou <deader...@gmail.com> wrote:
>
>> Hi
>>
>> I can use this mount cephfs manually. But how to edit fstab so that the
>> system will auto-mount cephfs by ceph-fuse?
>>
>> Thanks
>>
>> Yan, Zheng <uker...@gmail.com> 于2018年11月20日周二 下午8:08写道：
>>
>>> ceph-fuse --client_mds_namespace=xxx
>>> On Tue, Nov 20, 2018 at 7:33 PM ST Wong (ITSC) <span> wrote:
>>> &gt;
>>> &gt; Hi all,
>>> &gt;
>>> &gt;
>>> &gt;
>>> &gt; We’re using mimic and enabled multiple fs flag.     We can do
>>> kernel mount of particular fs (e.g. fs1) with mount option
>>> mds_namespace=fs1.    However, this is not working for ceph-fuse:
>>> &gt;
>>> &gt;
>>> &gt;
>>> &gt; #ceph-fuse -n client.acapp3 -o mds_namespace=fs1 /tmp/ceph
>>> &gt;
>>> &gt; 2018-11-20 19:30:35.246 7ff5653edcc0 -1 init, newargv =
>>> 0x5564a21633b0 newargc=9
>>> &gt;
>>> &gt; fuse: unknown option `mds_namespace=fs1'
>>> &gt;
>>> &gt; ceph-fuse[3931]: fuse failed to start
>>> &gt;
>>> &gt; 2018-11-20 19:30:35.264 7ff5653edcc0 -1 fuse_lowlevel_new failed
>>> &gt;
>>> &gt;
>>> &gt;
>>> &gt; Sorry that I can’t find the correct option in ceph-fuse man page or
>>> doc.
>>> &gt;
>>> &gt; Please help.   Thanks a lot.
>>> &gt;
>>> &gt;
>>> &gt;
>>> &gt; Best Rgds
>>> &gt;
>>> &gt; /stwong
>>> &gt;
>>> &gt; _______________________________________________
>>> &gt; ceph-users mailing list
>>> &gt; ceph-users@lists.ceph.com
>>> &gt; http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com</span>
>>> _______________________________________________
>>> ceph-users mailing list
>>> ceph-users@lists.ceph.com
>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>>
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>>
>

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