Content-Disposition: inline I have 2 machines on the same local network.
When both machines run Windows XP, I can start a q process on each machine and establish interprocess communication in either direction.
When one machine runs XP and the other runs Fedora, I can get the Fedora machine to run a q-client-process and the XP machine to run a q-server-process successfully.
When I start a q-server process on the Fedora machine using a command such as
q -p 5003
I get the result
KDB+ 2.4 2008.03.31 Copyright (C) 1993-2008 Kx Systems
l32/ 1()core 1003 MB tom localhost.localdomain 127.0.0.1 TIMEOUT 2009.04.01
Any attempt to communicate from the XP machine to the Fedora machine fails with a message:
No connection could be made because the target machine actively refused it.
I surmise that some setting in the SELINUX policies or in the Fedora firewall needs to be modified.
Fedora appears to completely isolate the machine, though it can reach the Internet using Firefox.
Windows XP handles the q-server setup gracefully. It notified me that the q-process was requesting access to the internet, and asked if this request should be allowed.
On the XP machine the command
q -p 5001
returned the result similar to
KDB+ 2.4 2008.03.31 Copyright (C) 1993-2008 Kx Systems
w32/ 1()core 1021 MB owner MachName 303.404.1.100 TIMEOUT 2009.04.01
I will be looking through Fedora literature to see if I can figure out what to change.
I would appreciate any tips (on what to do or where to start) that anyone can give me.