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Another basic question, as I am still new to Linux...
I have a new machine loaded with RHEL 5.2 and when I try to connect into it using EXCEED XDMCP-Broadcast mode from my PC, it never comes up as a selection in the select-list. What rpms, procs, etc. am I missing on my RHEL 5.2 system???
Another basic question, as I am still new to Linux...
I have a new machine loaded with RHEL 5.2 and when I try to connect into it using EXCEED XDMCP-Broadcast mode from my PC, it never comes up as a selection in the select-list. What rpms, procs, etc. am I missing on my RHEL 5.2 system???
That's because as a rule, running X that way is fairly unsafe. Your X server is running with the "-nolisten" option (do a "ps -ef | grep nolisten"), which means it's not going to accept X requests from anyone but itself.
With Exceed, are you connecting via Telnet, or using something like PuTTY?
<edit>
Let me make that more clear...
For me, here, I have Exceed on some of the Windows terminal servers. We use PuTTY to connect via SSH (no Hummingbird SSH yet that I know of), and then when we launch the remote X services (like xclock) it comes back via an SSH-Tunnel.
In PuTTY, you'd need to set 'Enable X11 Forwarding'.
I would have to look up the instructions for Exceed via Telnet, haven't used telnet that way in ages.
That being said, I would not recommend using XDMCP broadcasts, telnet, or rlogin on any modern network. These are non-secure services and almost always locked at the firewall and host level in a well-secured network.
Also, you typically don't want to waste server resources running a full X desktop, but that's beside the point.
Thanks for the info, I appreciate it. This lone Linux machine I have loaded is going to soon be moved into a closed area with no network at all - it will be a total sandalone machine. Otherwise, I would be concerned about security, etc.
Thanks for the info, I appreciate it. This lone Linux machine I have loaded is going to soon be moved into a closed area with no network at all - it will be a total sandalone machine. Otherwise, I would be concerned about security, etc.
Ah - well, there you go
If that handles your issue, you may want to mark the thread solved. That way others with similar issues will be more apt to find it.
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