[tahoe-dev] Fail to use LAFS through FUSE

[Steven Lee]

Hello everyone, last time I tried to use LAFS through FUSE following the FAQ doc, I took the pyfilesystem way. It works well the first time, however, it's unstable and now I can never mount my grid to my local file system. I was constantly receiving this message:
> TypeError: an integer is required
> Traceback (most recent call last):
>   File "/usr/lib/python2.7/site-packages/fs/expose/fuse/fuse_ctypes.py", line 294, in _wrapper_
>     return func(*args, **kwargs) or 0
>   File "/usr/lib/python2.7/site-packages/fs/expose/fuse/fuse_ctypes.py", line 425, in readdir
>     set_st_attrs(st, attrs)
>   File "/usr/lib/python2.7/site-packages/fs/expose/fuse/fuse_ctypes.py", line 239, in set_st_attrs
>     setattr(st, key, val)
Then I thought maybe it is because it is not officially maintained by Tahoe-LAFS devs, so I turned to the sshfs way. And here are the steps I have done following this link(https://tahoe-lafs.org/trac/tahoe-lafs/browser/trunk/docs/frontends/FTP-and-SFTP.rst):
1. Created an Account File(BASEDIR/private/accounts) with content:
   > & This is a password line, (username, password, cap)
   > alice 112233 URI:DIR2:t4dodzavelabqimfstdyag6oae:bqj4k5lqovhugkckg7gegnhvdgjimoots2fw6qchyrjqbec5pm6a
2. Added the following lines to the BASEDIR/tahoe.cfg file
   > [sftpd]
   > enabled = true
   > port = tcp:8022:interface=127.0.0.1
   > host_pubkey_file = private/ssh_host_rsa_key.pub
   > host_privkey_file = private/ssh_host_rsa_key
   > accounts.file = private/accounts
3. Restart my grid. In addition, BASEDIR mentioned above is the base directory of by client node.
4. Installed openssh and tried to execute this command:
   > sshfs tahoe at localhost: ~/tahoe
5. This is what I got:
   > read: Connection reset by peer
This completely confuses me and I don't know how to continue, can anybody help? Thanks in advance.
Regards