Re: [ubuntu-uk] SFTP Problem

2016-03-27 Thread Simon Greenwood
On 27 March 2016 at 09:35, Paul Waring  wrote:

> On Sun, Mar 27, 2016 at 08:41:22AM +0100, Simon Greenwood wrote:
> >Filezilla is very strict about SSL/TLS support. If the server says it
> >supports TLS then Filezilla tries to use it and will reject the
> connection
> >if it fails. The workaround is to set the connection to use 'Plain
> FTP' in
> >Filezilla connection manager. This is probably OK In your setup but
> the
> >correct thing to do would be to make sure that openssh is up to date
> and
> >configured correctly. There are documents online to test and make
> >recommendations but I think in your case it would be just an exercise
> >unless the machine is going to be internet facing.
>
> SFTP does not involve SSL/TLS, it uses the SSH protocol. Despite the
> unfortunate similarities in name, SFTP is completely different to FTP
> (and FTPS, which is FTP over TLS).
> ​. An ​
>
>
>
​Filezilla is still strict about it, so it's likely that the ciphers or
client certificates need bringing up to date​. The exact error should be
visible in Filezilla's connection log, but should also have been fixed in
15.10 since release so an apt-get update and apt-get upgrade and a restart
of sshd should fix it.

-- 
Twitter: @sfgreenwood
"TBA are particularly glib"
-- 
ubuntu-uk@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-uk
https://wiki.ubuntu.com/UKTeam/


Re: [ubuntu-uk] SFTP Problem

2016-03-27 Thread Paul Waring
On Sun, Mar 27, 2016 at 08:41:22AM +0100, Simon Greenwood wrote:
>Filezilla is very strict about SSL/TLS support. If the server says it
>supports TLS then Filezilla tries to use it and will reject the connection
>if it fails. The workaround is to set the connection to use 'Plain FTP' in
>Filezilla connection manager. This is probably OK In your setup but the
>correct thing to do would be to make sure that openssh is up to date and
>configured correctly. There are documents online to test and make
>recommendations but I think in your case it would be just an exercise
>unless the machine is going to be internet facing.

SFTP does not involve SSL/TLS, it uses the SSH protocol. Despite the
unfortunate similarities in name, SFTP is completely different to FTP
(and FTPS, which is FTP over TLS).

-- 
Paul Waring
Freelance consultant
http://www.pwaring.com

-- 
ubuntu-uk@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-uk
https://wiki.ubuntu.com/UKTeam/


Re: [ubuntu-uk] SFTP Problem

2016-03-27 Thread Simon Greenwood
On 26 March 2016 at 20:24, Nigel Verity  wrote:

> Hi
>
> I've just installed Xubuntu 15.10 on an Acer netbook. I've installed
> Xubuntu many times before but not 15.10. It works fine.
>
> My standard routine is to next install openSSH-server and SSHFS, then
> start the SSH service.
>
> The situation now is that I can SSH into the box and I can mount its file
> system on a remote computer using SSHFS. For all that success, though, I
> cannot access the box from any other using Filezilla (SFTP). It just hangs
> then times out. I know it's not a problem with Filezilla per se as all my
> other laptops can "see" each other through it.
>
> Can anybody suggest where the cause may lie? Permissions perhaps?
>
> ​
Filezilla is very strict about SSL/TLS support. If the server says it
supports TLS then Filezilla tries to use it and will reject the connection
if it fails. The workaround is to set the connection to use 'Plain FTP' in
Filezilla connection manager. This is probably OK In your setup but the
correct thing to do would be to make sure that openssh is up to date and
configured correctly. There are documents online to test and make
recommendations but I think in your case it would be just an exercise
unless the machine is going to be internet facing.

​s/​

​​



-- 
Twitter: @sfgreenwood
"TBA are particularly glib"
-- 
ubuntu-uk@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-uk
https://wiki.ubuntu.com/UKTeam/


Re: [ubuntu-uk] SFTP Problem

2016-03-26 Thread Paul Waring
On Sat, Mar 26, 2016 at 08:24:14PM +, Nigel Verity wrote:
>I've just installed Xubuntu 15.10 on an Acer netbook. I've installed
>Xubuntu many times before but not 15.10. It works fine.
> 
>My standard routine is to next install openSSH-server and SSHFS, then
>start the SSH service.
> 
>The situation now is that I can SSH into the box and I can mount its file
>system on a remote computer using SSHFS. For all that success, though, I
>cannot access the box from any other using Filezilla (SFTP). It just hangs
>then times out. I know it's not a problem with Filezilla per se as all my
>other laptops can "see" each other through it.
> 
>Can anybody suggest where the cause may lie? Permissions perhaps?

What happens if you use sftp on the command-line, i.e.

sftp user@host

If that works, the problem might be with Filezilla.

-- 
Paul Waring
Freelance consultant
http://www.pwaring.com

-- 
ubuntu-uk@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-uk
https://wiki.ubuntu.com/UKTeam/


[ubuntu-uk] SFTP Problem

2016-03-26 Thread Nigel Verity
Hi

I've just installed Xubuntu 15.10 on an Acer netbook. I've installed Xubuntu 
many times before but not 15.10. It works fine.

My standard routine is to next install openSSH-server and SSHFS, then start the 
SSH service.

The situation now is that I can SSH into the box and I can mount its file 
system on a remote computer using SSHFS. For all that success, though, I cannot 
access the box from any other using Filezilla (SFTP). It just hangs then times 
out. I know it's not a problem with Filezilla per se as all my other laptops 
can "see" each other through it.

Can anybody suggest where the cause may lie? Permissions perhaps?

Thanks

Nige

  -- 
ubuntu-uk@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-uk
https://wiki.ubuntu.com/UKTeam/