LEAP42.2 XFCE and VNC -don`t work

English Applications
#1

  1. Fresh install Leap42.2 x86_64 with XFCE and autologon user kkk
    This is work - OK !

  2. install vnc ( over zypper )

vbx0:~ # rpm -qa | grep -i vnc
vncmanager-1.0.1-1.1.x86_64
remmina-plugin-vnc-1.2.0~rcgit.13-1.1.x86_64
tigervnc-1.6.0-11.1.x86_64
vncmanager-greeter-1.0.0-1.1.x86_64
libvncclient0-0.9.9-13.4.x86_64
vncmanager-controller-1.0.0-1.1.x86_64
xorg-x11-Xvnc-1.6.0-11.1.x86_64
libXvnc1-1.6.0-11.1.x86_64

Enable Remote VNC, look
disable firewall:

vbx0:~ # iptables -L -n
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         
vbx0:~ #

and reboot

Server UP and user KKK autologon - OK

From the other WS launch vncviewer
Result - Error:

Mon Feb 13 08:08:57 2017
 CConn:       connected to host 172.16.16.165 port 5901

Mon Feb 13 08:08:58 2017
 CConnection: Server supports RFB protocol version 3.8
 CConnection: Using RFB protocol version 3.8
 CConnection: Choosing security type VeNCrypt(19)
 CVeNCrypt:   Choosing security type TLSNone (257)

Mon Feb 13 08:09:06 2017
 X11PixelBuffer: Using default colormap and visual, TrueColor, depth 24.
 CConn:       Using pixel format depth 24 (32bpp) little-endian rgb888
 CConn:       Using Tight encoding
 CConn:       End of stream
ksr@linux-ltc0:~/.ssh>

How i can connect over VNC from the WS to the Leap42.2( xfce) . i need connect to the desktop user kkkk
?

Serg

#2

Don’t use zypper to install VNC.

Install by using the YaST module > Remote Administration.
I suspect although you have the xorg-vnc library installed, you may not have the xorg X server installed, which the YaST module will do for you.

TSU

#3

Thank you .
This is didn`t help ;(

vbx0:~ # rpm -qa | grep -i vnc
vncmanager-1.0.1-1.1.x86_64
remmina-plugin-vnc-1.2.0~rcgit.13-1.1.x86_64
tigervnc-1.6.0-11.1.x86_64
vncmanager-greeter-1.0.0-1.1.x86_64
libvncclient0-0.9.9-13.4.x86_64
vncmanager-controller-1.0.0-1.1.x86_64
xorg-x11-Xvnc-1.6.0-11.1.x86_64
libXvnc1-1.6.0-11.1.x86_64
#4

in the /home/kkk

 cat .xsession-errors-172.16.16.165\:1 
xfce4-session: Another session manager is already running

[/CODE

Please, help me 

Serg]
#5

Not sure yet what your problem may be…

For starters though,
Run the following commands on your machine, you should get the same results (and are you sure you need that remina plugin?) and only what is displayed. If you have anything else installed, I’d start with where it came from (did you install something from other than the OSS (openSUSE repos))?

zypper se -i xorgLoading repository data...
Reading installed packages...


S | Name                   | Summary                                   | Type   
--+------------------------+-------------------------------------------+--------
i | xorg-scripts           | Miscellaneous scripts for X               | package
i | xorg-x11               | Compatibility metapackage for X.Org sam-> | package
i | xorg-x11-Xvnc          | TigerVNC implementation of Xvnc           | package
i | xorg-x11-driver-input  | Compatibility metapackage for X.Org inp-> | package
i | xorg-x11-driver-video  | Compatibility metapackage for X.Org vid-> | package
i | xorg-x11-essentials    | Compatibility metapackage for X.Org cor-> | package
i | xorg-x11-fonts         | X.Org fonts                               | package
i | xorg-x11-fonts-core    | Core Fonts for X.Org                      | package
i | xorg-x11-libX11-ccache | X                                         | package
i | xorg-x11-server        | X                                         | package

zypper se -i vncLoading repository data...
Reading installed packages...


S | Name                  | Summary                                    | Type   
--+-----------------------+--------------------------------------------+--------
i | libXvnc1              | X extension to control VNC module          | package
i | tigervnc              | A high-performance, platform-neutral imp-> | package
i | vncmanager            | Session manager for VNC                    | package
i | vncmanager-controller | Configuration application for VNC session  | package
i | vncmanager-greeter    | Greeter for VNC session manager            | package
i | xorg-x11-Xvnc         | TigerVNC implementation of Xvnc            | package

I’ve found that the official community openSUSE documentation on this subject is accurate and works…

https://doc.opensuse.org/documentation/leap/reference/html/book.opensuse.reference/cha.vnc.html

TSU