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Multiple connections issue with Solaris OS

PostPosted: Thu Nov 04, 2010 6:58 pm
by FTP
If you run Wing FTP Server on Solaris, and you have hundreds of clients connected to your server, maybe you will encounter error message like "550 Can't access file." or "Cannot open file...". Because in Solaris system, one process has the limitation for the number of open files (includes socket resource) restricted to 256 by default.

The easiest solution is: edit the file "/etc/profile", add the following lines into it:

ulimit -n 40960
export LD_PRELOAD_32

Then restart your server, everything will be OK.