RE: [squid-users] Problem with FTP upload through squid : truncated files

 
>
> Hello,
>
> I'm using Squid 2.5 STABLE6 (binary version from my Fedora Core 3),
> and I'm trying to make ftp upload work.
> Before I try to set more complex ACLs, I simply allowed anyone to
> access to everything (it's only for the first tests of course).
> I also commented the line that denied CONNECT to non ssl ports.
>
> The result of my first tests are :
> - no problem with HTTP download
> - no problem with HTTP upload
> - no problem with FTP download
> - but strange problem with FTP upload :
> I configured my ftp client (filezilla, opensource - cf
> filezilla.sf.net) to use an http proxy, I set the correct address and
> port, and then I successfully connected to an external ftp.
> My client correctly lists the files and folders on my ftp account, and
> I can succesfully download any files from this ftp.
> But, if I try to upload a file, it is transferred incompletely to the
> server, without any error message. The client thinks the transfer is
> ok, although it is obviously not.
> For example, when I try to upload a 79 kbytes html file, sometimes I
> get on the server side a 13 or 65 or 37 kbytes file, it doesn't
> truncate at the same size for each try with the same file.
> I get this problem whether I use ascii or binary mode.
> Same problem if I use smartftp instead of filezilla.
> I don't see any error in access.log (I can post it if necessary)
> And of course I don't limit the size of the transfers in squid.conf
>
> Does anybody have an idea of how to solve this problem ?
>
> I know that squid is not a true ftp proxy, but if this problem was
> solved, it would do everything that I need with ftp. Besides, I prefer
> not to use a distinct ftp proxy, because I intend to use squid with
> ldap authentication (with ldap groups and users), and with restricted
> ftp access (only a few people will have to use ftp upload, but this
> functionnality is required).
>
>

 What's in access.log for these failing http put requests ?
 Compare the number of bytes transferred with the actual size of the file.

 Anything else in cache.log ?
Received on Sun Jan 23 2005 - 23:50:04 MST