Mailinglist Archive: proxy-suite (18 mails)

["Thiago Madeira de Lima" <limat@xxxxxxxxxx>]

	I've also found this strange errors on my log file :

May 30 09:10:33 reagan ftp-child[23166]: TECH-FTL ftp-child
(ftp-cmds.c:1010): cmds_xfer: ?mode 0?
May 30 14:07:22 reagan ftp-child[5261]: TECH-FTL ftp-child
(ftp-cmds.c:1010): cmds_xfer: ?mode 0?
May 30 14:09:35 reagan ftp-child[5338]: TECH-FTL ftp-child
(ftp-cmds.c:1010): cmds_xfer: ?mode 0?
May 30 16:40:17 reagan ftp-child[13387]: TECH-FTL ftp-child
(com-socket.c:669): socket_printf: ?hls? ?fmt?
May 30 16:44:33 reagan ftp-child[14003]: TECH-FTL ftp-child
(ftp-cmds.c:1010): cmds_xfer: ?mode 0?
May 30 16:47:25 reagan ftp-child[14217]: TECH-FTL ftp-child
(ftp-cmds.c:1010): cmds_xfer: ?mode 0?

-----Original Message-----
From: Thiago Madeira de Lima [mailto:limat@xxxxxxxxxx]
Sent: Wednesday, May 30, 2001 5:43 PM
To: proxy-suite@xxxxxxxx
Subject: Proxy is crashing
Importance: High



	I use the ftpproxy to redirect inbounds connections to my servers. For that
I made a little change in the source code. It allways use magic user and it
rewrite the username to:  username@xxxxxxxxxxxxxxxxxxxxx .

	The DNS server that servers this machine knows all my usernames
(1.4Million) and it points to one of 12 real ftp servers.

	So when the user FOO types foo into my proxy machine it rewrites it to
foo@xxxxxxxxxxxxxxxx and try to lookup. foo.mydomian.com point to an A
200.200.200.200.

	Everything is working very well, but sometimes the master process seens to
DIE. Users stay connected, but no one can make a new connection.

	I have about 100 users simultaneos in this server. It has 1G of RAM and
1PIII600. I've never seen it without free RAM or using the swap.

	Any tips? Maybe some way to debug it and find what is the problem?

	Thanks alot
	Thiago Lima.