Subject: Re: [sshfs] Error "Connection Reset By
Peer" on pam_mount+sshfs (Fedora Core 6) -
msg#00025
Hi Miklo:
Tanks for replying and for your work in sshfs.
>
Actually the "Connection reset by peer" error comes from ssh. Try
>
replacing the mount command with just a simple ssh invocation:
>
>
ssh user@server echo hello
This works perfectly, and the mount command works perfectly if I issue
it from the command line as the user, but not if it's issued from pam_mount.
I know it works on other distributions. Any insight on what may be
missing. Password handling perhaps?. If I use CIFS on the same setup,
surprisingly, the shares are mounted by pam_mount without changing
anything else.
But we need sshfs.
By the way I use LDAP, but the fact that CIFS is working steers my
attention away from pam.d problems.
Any help or insight is really really welcome.
Thanks in advance
Manuel Moran
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Thread at a glance:
Previous Message by Date:
Re: [sshfs] Error "Connection Reset By Peer" on pam_mount+sshfs (Fedora Core 6)
> I arrive to fuse-sshfs mailing list after *weeks* of googling for a
> solution without success.
>
> I am trying to use pam_mount on a Fedora Core 6 client to mount homes
> for users.
>
> My setup seems to be ok in terms of pam.d configuration and permissions,
> because if I use pam_mount+CIFS everything works fine.
>
> If I mount the shares with:
>
> volume * cifs sambaserver homes ~ dmask=0711 - -
>
> Everything runs perfectly, so pam is working and everything else is.
>
> BUT when I try to use sshfs, changing the above line with this:
>
> volume * fuse loira "sshfs#&@loira:" ~ - - -
>
> Then this error is printed:
>
> login: pam_mount(mount.c:100) read: Connection reset by peer
>
> But, if after logging in without home directory (due to this error), the
> user reproduces the exact command that pam_mount is executing
> (mount.fuse) ÂÂthen the directory is mounted without any problems!!
>
> I can see no answer in google with this problem: and both my client
> (ks-loira) and my server (loira) are fresh installs. I guess this is a
> problem of sshfs because, as I stated before, there is no
> problem mounting CIFS shares (and this module gets the password correctly).
>
> By the way I need SSHFS and not CIFS because I need unix permissions to
> be set correctly, and I don't get it to work with CIFS.
>
> I asked just hours ago on the pam_mount mailing list but the mantainer
> told me that the message "reset by peer" comes from the mount child, and
> not from pam_mount, which points to a problem with sshfs. Seems like
> this issue happens on OpenSUSE 10.2
Actually the "Connection reset by peer" error comes from ssh. Try
replacing the mount command with just a simple ssh invocation:
ssh user@server echo hello
I've tried the pam_mount module on Debian and it mounts an sshfs
volume fine.
Miklos
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_______________________________________________
Fuse-sshfs mailing list
Fuse-sshfs@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/fuse-sshfs
Next Message by Date:
Re: [sshfs] Error "Connection Reset By Peer" on pam_mount+sshfs (Fedora Core 6)
> > Actually the "Connection reset by peer" error comes from ssh. Try
> > replacing the mount command with just a simple ssh invocation:
> >
> > ssh user@server echo hello
>
> This works perfectly, and the mount command works perfectly if I issue
> it from the command line as the user, but not if it's issued from pam_mount.
A full strace of the mount would help. Can you replace the mount
command with something like:
strace -o /tmp/strace -f mount ...
Miklos
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Previous Message by Thread:
Re: [sshfs] Error "Connection Reset By Peer" on pam_mount+sshfs (Fedora Core 6)
> I arrive to fuse-sshfs mailing list after *weeks* of googling for a
> solution without success.
>
> I am trying to use pam_mount on a Fedora Core 6 client to mount homes
> for users.
>
> My setup seems to be ok in terms of pam.d configuration and permissions,
> because if I use pam_mount+CIFS everything works fine.
>
> If I mount the shares with:
>
> volume * cifs sambaserver homes ~ dmask=0711 - -
>
> Everything runs perfectly, so pam is working and everything else is.
>
> BUT when I try to use sshfs, changing the above line with this:
>
> volume * fuse loira "sshfs#&@loira:" ~ - - -
>
> Then this error is printed:
>
> login: pam_mount(mount.c:100) read: Connection reset by peer
>
> But, if after logging in without home directory (due to this error), the
> user reproduces the exact command that pam_mount is executing
> (mount.fuse) ÂÂthen the directory is mounted without any problems!!
>
> I can see no answer in google with this problem: and both my client
> (ks-loira) and my server (loira) are fresh installs. I guess this is a
> problem of sshfs because, as I stated before, there is no
> problem mounting CIFS shares (and this module gets the password correctly).
>
> By the way I need SSHFS and not CIFS because I need unix permissions to
> be set correctly, and I don't get it to work with CIFS.
>
> I asked just hours ago on the pam_mount mailing list but the mantainer
> told me that the message "reset by peer" comes from the mount child, and
> not from pam_mount, which points to a problem with sshfs. Seems like
> this issue happens on OpenSUSE 10.2
Actually the "Connection reset by peer" error comes from ssh. Try
replacing the mount command with just a simple ssh invocation:
ssh user@server echo hello
I've tried the pam_mount module on Debian and it mounts an sshfs
volume fine.
Miklos
-------------------------------------------------------------------------
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https://lists.sourceforge.net/lists/listinfo/fuse-sshfs
Next Message by Thread:
Re: [sshfs] Error "Connection Reset By Peer" on pam_mount+sshfs (Fedora Core 6)
> > Actually the "Connection reset by peer" error comes from ssh. Try
> > replacing the mount command with just a simple ssh invocation:
> >
> > ssh user@server echo hello
>
> This works perfectly, and the mount command works perfectly if I issue
> it from the command line as the user, but not if it's issued from pam_mount.
A full strace of the mount would help. Can you replace the mount
command with something like:
strace -o /tmp/strace -f mount ...
Miklos
-------------------------------------------------------------------------
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