See if this thread helps with the "su" issue : http://www.knoppix.net/forum/viewtop...577&highlight=
Dear Members
I am a fan of Knoppix. And I have used 3.x, 4.x and 5.x .
I have Knoppix 5.1 Live CD. I have installed it in a Pentium 4 PC. It works fine. However I have the following problems.
1. If I use KdeSu using the KDE menus, I get the error "...Conversation with Su failed....".
The commands work in Console mode but NOT through KDE menu.
2. When I start Vncserver, I am able to access it from my WIndows PC using VNC Viewer. However, I am not able to access it via browser. (httP://server_ip:5901) I can see the port 5901 open in Linux side.
I stopped my Windows firewall to see whether there is any issue at Windows end. But still the same problem exists.
If there is a problem in Linux side firewall, how can I overcome? Please give the commands which can be used in console ....
I am using Knoppix 5.1 LiveCD (installed in Hard Disk)
See if this thread helps with the "su" issue : http://www.knoppix.net/forum/viewtop...577&highlight=
Thanks.
I was able to overcome the problem of Kde-su using the forum-link provided
The VNC server access through HTTP is pending....
Thanks again
Dell Poweredge R640 Server | 2x Silver 4114 20 Cores | 192GB | 8x HDD Trays
$1939.99
DELL PowerEdge R730 Server 2x E5-2690v3 2.6GHz =24 Cores 32GB H730 4xRJ45
$274.00
Dell PowerEdge R720XD Xeon E5-2680 V2 2.8GHz 20 Cores 256GB RAM 12x4TB
$510.00
Dell PowerEdge R620 Server 2x E5-2660 v1 2.2GHz 16 Cores 256GB RAM 2x 300GB HDD
$79.19
Dell PowerEdge R730XD 28 Core Server 2X Xeon E5-2680 V4 H730 128GB RAM No HDD
$389.99
Dell PowerEdge R720 Server - 2x8c CPU,256Gb RAM, 128Gb SSD/3x900Gb SAS, Proxmox
$340.00
Dell PowerEdge R730, 2 sinks, SystemBoard, 8 trays,H330,Idrac 8 exp, 2x750w Psu
$135.00
Dell Poweredge R730xd 2.5in 2x E5-2690 v3 2.6ghz 24-Cores 64gb H730 2x 750w
$189.99
DELL PowerEdge R730 Server 2x E5-2680v4 2.4GHz =28 Cores 32GB H730 4xRJ45
$284.00
DELL PowerEdge R630 8SFF Server 2x E5-2680v3 2.5GHz =24 Cores 128GB H730 4xRJ45
$360.00