SUSE Proxy Suite

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proxy-suite@lists.opensuse.org

July 2003

3 participants
2 discussions

proxy and desitnation on the same host
by Atif Ghaffar 01 Aug '03

01 Aug '03

Hi, I am trying to setup ftp-proxy on multiple hosts on port 21 The main ftp server (pure-ftpd) is also running on the same hosts on port 211 The idea is that the user may connect to any ftp server and get proxied to the correct one via LDAP lookups. The destination server may or may not be publicly reachable. All is working fine if user's destination is serverY and he connected to serverX but if user's destination is server Y and he connects to serverY the login is ok, but the user cannot see no data Gets an "425 Can't open data connection." message Is this a limitation of I have misconfigured the ftp proxy/server. best regards and thanks in advance __EXAMPLE__ In this example the user's destination server is mars and destination port is 211 -- connecting to venus bash$ ftp venus Connected to venus. 220 venus FTP server (Version 1.8 - 2002/01/14 20:09:00) ready. Name (venus:atif): dwebster(a)cnetwork.ispman.net 331 User dwebster(a)cnetwork.ispman.net OK. Password required Password: 230-User dwebster(a)cnetwork.ispman.net has group access to: 1003 230-This server supports FXP transfers 230 OK. Current restricted directory is / ftp> ls 200 PORT command successful. 150 Connecting to port 32796 . .. public_html x y z 226-Options: -a 226 6 matches total 29 bytes received in 0.023 seconds (1.22 Kbytes/s) -- connecting to mars bash$ ftp mars Connected to mars. 220 mars FTP server (Version 1.8 - 2002/01/14 20:09:00) ready. Name (mars:atif): dwebster(a)cnetwork.ispman.net 331 User dwebster(a)cnetwork.ispman.net OK. Password required Password: 230-User dwebster(a)cnetwork.ispman.net has group access to: 1003 230-This server supports FXP transfers 230 OK. Current restricted directory is / ftp> ls 200 PORT command successful. 425 Can't open data connection.

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Log message: Thread creation problems Interrupted system call
by Alexandra.Kleijn＠net-and-works.de 29 Jul '03

29 Jul '03

Hi list, I get messages like this in my system log every once in a while: Jul 26 00:25:54 server proxy: Thread creation problems Interrupted system call Can anyone tell me what this means? Thanks very much for your help, Alexandra Kleijn

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