Joshua Higgins | 18 Sep 09:55 2014
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PPA for ubuntu

Hi list

I created a PPA for ubuntu which is building NeutrinoRDP from git and xrdp to go along with it. It will replace/upgrade the distributor provided libfreerdp and xrdp packages on installation.

The PPA is here:

https://code.launchpad.net/~kxteam/+archive/ubuntu/daily

It seems to work fine for me, let me know if there are issues or missing compile time options that would be useful.

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malick sylla | 17 Sep 16:00 2014
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(no subject)

we’re a team that works in this problem sound redirection printer and usb …but it’s several days that we have problem to run this command ./configure –enable-jpeg –enable-simplesound and if you can help us for printer and usb redirection we’re ready to give all our energy in order to success.we use ubuntu12.04 and 14.04 with pulseaudio.th <at> nks!
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Gerry Reno | 16 Sep 23:44 2014
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problem on CentOS 7

I was able to successfully compile and install xrdp on CentOS 7

However I cannot get the process started.

The first errors I encountered were for LSB.

So based on other postings to fix those I had to:
yum install redhat-lsb-core

But still there are function errors related to LSB:

    # systemctl status xrdp.service
    xrdp.service - LSB: Start xrdp and sesman daemons
       Loaded: loaded (/etc/rc.d/init.d/xrdp)
       Active: failed (Result: exit-code) since Tue 2014-09-16 17:23:10 EDT; 6min ago
      Process: 16542 ExecStart=/etc/rc.d/init.d/xrdp start (code=exited, status=127)

    Sep 16 17:23:10 centos7minimal systemd[1]: Starting LSB: Start xrdp and sesman daemons...
    Sep 16 17:23:10 centos7minimal xrdp[16542]: /etc/rc.d/init.d/xrdp: line 73: log_action_begin_msg:
command not found
    Sep 16 17:23:10 centos7minimal systemd[1]: xrdp.service: control process exited, code=exited status=127
    Sep 16 17:23:10 centos7minimal systemd[1]: Failed to start LSB: Start xrdp and sesman daemons.
    Sep 16 17:23:10 centos7minimal systemd[1]: Unit xrdp.service entered failed state.

Anybody else seeing this?

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Steffen Schaumburg | 10 Sep 19:12 2014
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xrdp-0.6.1: Clipboard doesn't work without vncconfig, with it disconnects (and also doesn't work)

Hi,
I'm trying to use xrdp on current Debian 7/wheezy with a self-built
backport of xrdp-0.6.1 (since the 0.5.0 in wheezy does not support
clipboard at all, afaik?) and it all works fine except for the
clipboard. Without vncconfig the clipboard doesn't work, AIUI that is as
expected. So I start vncconfig on the server and the window comes up.
When I then select some text in lxterminal with click and drag or double
click it immediately disconnects. Before that however, even in the
double click case, I can often still see it make the selection, which
seems to indicate that the problem cause is during transfer to the
client. In kate (a fancy GUI text editor for plain text; based on qt or
kdelibs) it only sometimes disconnects.
In no case have I so far been able to get the clipboard to work across
the network. Copying&pasting within the client works fine and does not
disconnect the session to the server. It also works within server,
except for the large amount of disconnects.

If it disconnects I can reconnect to the session and see that the
selection is still active. Trying to copy at this point yields the same
results as above.

- I haven't been able to find anything that is (to my mind) conceivably
even remotely related to the issue in the logs on client or server. On
the client I get a bunch of output at the shell if I start remmina from
a shell, but it's just things like missing icons in the theme.
- It is the same behaviour whether using remmina from Gentoo or the
built-in RDP client of Win2003.
- When connecting to Win2003 servers from either client copy&paste works.
- When connecting to a 0.6.x xrdp on Gentoo I got it to work -
unfortunately, in further trials I had uninstalled that again, and now
after re-installing it I can't get it to connect&login at all, so I
can't make a direct comparison of the configs...
- Found some ML entries and a Debian bug about this issue that were
fixed with a patch but that was already applied to the Debian package.
- With the 0.5.0 that comes with wheezy it disconnects immediately when
I start vncconfig. Other than that the behaviour appears identical.
- Rebooting client and server doesn't help (worth a try..)
- Even more desperate than rebooting, I tried starting vncconfig with
the nowin option, but still no luck.

I did a lot of searching and trying and whilst there were quite a few
relevant hits, almost all are rather well aged from before xrdp
supported this. Now I'm lost and hoping that maybe someone has some
ideas or pointers.. of course I'd also take a solution ;)

Below are two config files. Anything else you need, pls let me know.

TIA, Steffen

# cat /etc/xrdp/xrdp.ini #(I believe it connects with sessman-Xvnc; it
certainly is running xrdp-sesman as root and Xvnc as the logged-in user)

[globals]
bitmap_cache=yes
bitmap_compression=yes
port=3389
crypt_level=low
channel_code=1
max_bpp=24
#black=000000
#grey=d6d3ce
#dark_grey=808080
#blue=08246b
#dark_blue=08246b
#white=ffffff
#red=ff0000
#green=00ff00
#background=626c72

[xrdp1]
name=sesman-Xvnc
lib=libvnc.so
username=ask
password=ask
ip=127.0.0.1
port=-1

[xrdp2]
name=console
lib=libvnc.so
ip=127.0.0.1
port=5900
username=na
password=ask

[xrdp3]
name=vnc-any
lib=libvnc.so
ip=ask
port=ask5900
username=na
password=ask

[xrdp4]
name=sesman-any
lib=libvnc.so
ip=ask
port=-1
username=ask
password=ask

[xrdp5]
name=rdp-any
lib=librdp.so
ip=ask
port=ask3389

[xrdp6]
name=freerdp-any
lib=libxrdpfreerdp1.so
ip=ask
port=ask3389
username=ask
password=ask

[xrdp7]
name=sesman-X11rdp
lib=libxup.so
username=ask
password=ask
ip=127.0.0.1
port=-1
xserverbpp=24

# cat /etc/xrdp/sesman.ini
[Globals]
ListenAddress=127.0.0.1
ListenPort=3350
EnableUserWindowManager=1
UserWindowManager=startwm.sh
DefaultWindowManager=startwm.sh

[Security]
AllowRootLogin=0
MaxLoginRetry=4
TerminalServerUsers=tsusers
TerminalServerAdmins=tsadmins

[Sessions]
X11DisplayOffset=10
MaxSessions=10
KillDisconnected=0
IdleTimeLimit=0
DisconnectedTimeLimit=0

[Logging]
LogFile=/var/log/xrdp-sesman.log
LogLevel=DEBUG
EnableSyslog=0
SyslogLevel=DEBUG

[X11rdp]
param1=-bs
param2=-ac
param3=-nolisten
param4=tcp

[Xvnc]
param1=-bs
param2=-ac
param3=-nolisten
param4=tcp
param5=-localhost
param6=-dpi
param7=96

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nathan | 27 Aug 21:25 2014

automatic creation of .vnc directory not working for active directory users

This bug report concerns active directory logins not working properly on
xrdp 0.6.1 / tigervnc 1.3.0 on fedora 20.
System configuration: Fedora 20 64 bit installation as a guest on vmware
esxi server
selinux : disabled
firewall : disabled
joined to active directory domain corp.mydomain.com (CORP) through realmd.

Steps to isolate xrdp / tigervnc as the source of the problem: users can
login properly through ssh using the username format
username@... so we know that pam/sssd/realmd are
all working
properly.

Basic issue : .vnc directory and vnc password file is not properly created
when the user first logs in.

Steps to reproduce :
1)attempt to connect with remote desktop to the server and login using
username format username@... or CORP\username.
expected result : sucessful login
actual result : home directory is created properly but .vnc directory is
not so login fails

2)Attempt to login as many times as you want using the same username
format you chose in step 1.
result : after about 15 attempts I got bored and gave up.  Attempt # 2 is
the only one I logged below because all subsequent attempts are identical
in log entries and error messages.

3)Switch username format.  If you initially logged in with
username@... switch to CORP\username and vice versa.
result : .vnc directory is automatically created, vnc password file is
automatically generated by the server, user is able to successfully log
in!!!

Issue that needs to be addressed
================================
-Why is the .vnc directory and password file not created when the user
home directory is created?
-Why does switching the login name format after an initial failed login
cause the .vnc directory and password file to now be created?

Troubleshooting and log entries are below.  Note that after the first set
of tests, I reverted this VM to the initial snapshot so I could
demonstrate that it doesn't matter which username format you use first, it
only works once you
get a failure and switch the format.

First login using username@... as login username

xrdp screen shows :
===================
connecting to sesman ip 127.0.0.1 port 3350
sesman connect ok
sending login info to session manager, please wait...
xrdp_mm_process_login_response: login successful for display
started connecting
connecting to 127.0.0.1 5910
tcp connected
security level is 2 (1 = none, 2 = standard)
password failed
error - problem connecting

journalctl shows:
=================
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com systemd[1]: Starting User
Manager for 77401602...
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com systemd[1]: Starting Session
c1 of user username@...
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com systemd[1]: Started Session
c1 of user username@...
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com systemd-logind[580]: New
session c1 of user username@...
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com systemd-logind[580]: Linked
/tmp/.X11-unix/X10 to /run/user/77401602/X11-display.
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com xrdp-sesman[1362]:
pam_unix(xrdp-sesman:session): session opened for user
username@... by (uid=0)
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: Wed Aug
27 10:56:55 2014
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Connections: accepted: 127.0.0.1::42003
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
SConnection: Client needs protocol version 3.3
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: SVncAuth:
   opening password file
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
'/home/corp.mydomain.com/username/.vnc/sesman_username@..._passwd'
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: failed
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
SConnection: AuthFailureException: No password configured for VNC Auth
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Connections: closed: 127.0.0.1::42003 (No password configured for VNC
Auth)
Aug 27 10:56:55 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: touch:
cannot touch â/home/corp.mydomain.com/username/.cache/imsettings/logâ: No
such file or directory
Aug 27 10:56:56 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
gpg-agent[1537]: directory `/home/corp.mydomain.com/username/.gnupg'
created
Aug 27 10:56:56 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
gpg-agent[1537]: directory
`/home/corp.mydomain.com/username/.gnupg/private-keys-v1.d' created
Aug 27 10:56:56 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
gpg-agent[1538]: gpg-agent (GnuPG) 2.0.22 started
Aug 27 10:56:56 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: startkde:
Starting up...

2nd attempt using login name format username@...
======================
Aug 27 11:02:02 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
pam_unix(xrdp-sesman:auth): authentication failure; logname= uid=0 euid=0
tty= ruser= rhost=  user=username@...
Aug 27 11:02:02 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
pam_sss(xrdp-sesman:auth): authentication success; logname= uid=0 euid=0
tty= ruser= rhost= user=username@...
Aug 27 11:02:02 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: Wed Aug
27 11:02:02 2014
Aug 27 11:02:02 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Connections: accepted: 127.0.0.1::42007
Aug 27 11:02:03 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: Wed Aug
27 11:02:03 2014
Aug 27 11:02:03 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
SConnection: Client needs protocol version 3.3
Aug 27 11:02:03 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: SVncAuth:
   opening password file
Aug 27 11:02:03 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
'/home/corp.mydomain.com/username/.vnc/sesman_username@..._passwd'
Aug 27 11:02:03 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: failed
Aug 27 11:02:03 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
SConnection: AuthFailureException: No password configured for VNC Auth
Aug 27 11:02:03 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Connections: closed: 127.0.0.1::42007 (No password configured for VNC
Auth)

3rd attempt using login name format CORP\username
=============================
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
pam_unix(xrdp-sesman:auth): authentication failure; logname= uid=0 euid=0
tty= ruser= rhost=  user=CORP\username
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
pam_sss(xrdp-sesman:auth): authentication success; logname= uid=0 euid=0
tty= ruser= rhost= user=CORP\username
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: Xvnc
TigerVNC 1.3.0 - built Oct  2 2013 10:43:43
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: Copyright
(C) 1999-2011 TigerVNC Team and many others (see README.txt)
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: See
http://www.tigervnc.org for information on TigerVNC.
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Underlying X server release 11402000, The X.Org Foundation
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension VNC-EXTENSION
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension Generic Event Extension
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension SHAPE
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension MIT-SHM
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension XInputExtension
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension XTEST
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension BIG-REQUESTS
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension SYNC
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension XKEYBOARD
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension XC-MISC
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension XFIXES
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension RENDER
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension RANDR
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension COMPOSITE
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension DAMAGE
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension MIT-SCREEN-SAVER
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension DOUBLE-BUFFER
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension RECORD
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension DPMS
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension X-Resource
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension XVideo
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension XVideo-MotionCompensation
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Initializing built-in extension GLX
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: Wed Aug
27 11:03:24 2014
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: vncext:  
   VNC extension running!
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: vncext:  
   Listening for VNC connections on all interface(s), port 5911
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: vncext:  
   created VNC server for screen 0
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com systemd[1]: Starting Session
c2 of user username@...
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com systemd-logind[580]: New
session c2 of user username@...
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com systemd[1]: Started Session
c2 of user username@...
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[2026]:
pam_unix(xrdp-sesman:session): session opened for user CORP\username by
(uid=0)
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
Connections: accepted: 127.0.0.1::60750
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
SConnection: Client needs protocol version 3.3
Aug 27 11:03:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]:
VNCSConnST:  Server default pixel format depth 24 (32bpp) little-endian
rgb888
Aug 27 11:03:25 vm-fedora20.corp.mydomain.com xrdp-sesman[1352]: startkde:
Starting up...

home directory of user username
Notes : notice that the creation time on most of those files matches
exactly the time 10:56 which is my first attempted login.  First login
caused home directory to get created but no vncpasswd file created.
Notice that the creation time of the .vnc directory corresponds to the 3rd
login attempt when I switched to the CORP\username login format.  Somehow
vnc or xrdp auto-created my .vncpasswd file for me on that login attempt.
=============================
[root <at> vm-fedora20 username]# ls -al
total 84
drwxr-xr-x. 16 username@... domain users@...
4096 Aug 27 11:03 .
drwx--x--x.  4 root                   root                         4096
Aug 27 10:56 ..
-rw-r--r--.  1 username@... domain
users@...  
18 Aug 27 10:56 .bash_logout
-rw-r--r--.  1 username@... domain
users@... 
193 Aug 27 10:56 .bash_profile
-rw-r--r--.  1 username@... domain
users@... 
231 Aug 27 10:56 .bashrc
drwx------.  4 username@... domain users@...
4096 Aug 27 10:57 .cache
drwxr-xr-x.  6 username@... domain users@...
4096 Aug 27 11:03 .config
drwxr-xr-x.  2 username@... domain users@...
4096 Aug 27 10:57 Desktop
drwxr-xr-x.  2 username@... domain users@...
4096 Aug 27 10:56 Documents
drwxr-xr-x.  2 username@... domain users@...
4096 Aug 27 10:56 Downloads
-rw-------.  1 username@... domain
users@...  
16 Aug 27 10:57 .esd_auth
drwx------.  3 username@... domain users@...
4096 Aug 27 10:56 .gnupg
-rw-r--r--.  1 username@... domain
users@... 
113 Mar  8  2011 .gtkrc-2.0-kde4
drwx------.  4 username@... domain users@...
4096 Aug 27 10:57 .kde
drwxr-xr-x.  3 username@... domain users@...
4096 Aug 27 10:57 .local
drwxr-xr-x.  2 username@... domain users@...
4096 Aug 27 10:56 Music
drwxr-xr-x.  2 username@... domain users@...
4096 Aug 27 10:56 Pictures
drwxr-xr-x.  2 username@... domain users@...
4096 Aug 27 10:56 Public
drwxr-xr-x.  2 username@... domain users@...
4096 Aug 27 10:56 Templates
drwxr-xr-x.  2 username@... domain users@...
4096 Aug 27 10:56 Videos
drwx------.  2 username@... domain users@...
4096 Aug 27 11:03 .vnc

/var/log/xrdp-sesman.log
Notes : entire contents here.  Not very useful at all
========================
[20140827-10:56:54] [INFO ] scp thread on sck 9 started successfully
[20140827-10:56:54] [INFO ] ++ created session (access granted): username
username@..., ip 10.1.4.111:58366 - socket: 7
[20140827-10:56:54] [INFO ] starting Xvnc session...
[20140827-10:56:54] [WARN ] can't read vnc password file -
/home/corp.mydomain.com/username/.vnc/sesman_username@..._passwd
[20140827-10:56:55] [INFO ] starting xrdp-sessvc - xpid=1363 - wmpid=1362
[20140827-11:02:02] [INFO ] scp thread on sck 9 started successfully
[20140827-11:02:02] [INFO ] ++ reconnected session: username
username@..., display :10.0, session_pid 1361, ip
10.1.4.111:58366 - socket: 7
[20140827-11:03:23] [INFO ] scp thread on sck 9 started successfully
[20140827-11:03:24] [INFO ] ++ created session (access granted): username
CORP\username, ip 10.1.4.111:58366 - socket: 7
[20140827-11:03:24] [INFO ] starting Xvnc session...
[20140827-11:03:24] [INFO ] starting xrdp-sessvc - xpid=2027 - wmpid=2026

--------------- revert to snapshot and attempt login with CORP\username
format first ----------------------------

=== 1st attempt with CORP\username format ===
Aug 27 11:34:21 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Connections: accepted: 127.0.0.1::47465
Aug 27 11:34:21 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
SConnection: Client needs protocol version 3.3
Aug 27 11:34:21 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: SVncAuth:
   opening password file
Aug 27 11:34:21 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
'/home/corp.mydomain.com/username/.vnc/sesman_CORP\username_passwd'
Aug 27 11:34:21 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: failed
Aug 27 11:34:21 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
SConnection: AuthFailureException: No password configured for VNC Auth
Aug 27 11:34:21 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Connections: closed: 127.0.0.1::47465 (No password configured for VNC
Auth)
Aug 27 11:34:21 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: touch:
cannot touch â/home/corp.mydomain.com/username/.cache/imsettings/logâ: No
such file or directory
Aug 27 11:34:22 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
gpg-agent[1603]: directory `/home/corp.mydomain.com/username/.gnupg'
created
Aug 27 11:34:22 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
gpg-agent[1603]: directory
`/home/corp.mydomain.com/username/.gnupg/private-keys-v1.d' created
Aug 27 11:34:22 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
gpg-agent[1604]: gpg-agent (GnuPG) 2.0.22 started
Aug 27 11:34:22 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: startkde:
Starting up...

=== 2nd attempt with CORP\username format ===
Aug 27 11:36:34 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
pam_unix(xrdp-sesman:auth): authentication failure; logname= uid=0 euid=0
tty= ruser= rhost=  user=CORP\username
Aug 27 11:36:34 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
pam_sss(xrdp-sesman:auth): authentication success; logname= uid=0 euid=0
tty= ruser= rhost= user=CORP\username
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: Wed Aug
27 11:36:35 2014
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Connections: accepted: 127.0.0.1::47469
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
SConnection: Client needs protocol version 3.3
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: SVncAuth:
   opening password file
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
'/home/corp.mydomain.com/username/.vnc/sesman_CORP\username_passwd'
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: failed
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
SConnection: AuthFailureException: No password configured for VNC Auth
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Connections: closed: 127.0.0.1::47469 (No password configured for VNC
Auth)

=== 3rd attempt with username@... format ===
Aug 27 11:36:34 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
pam_unix(xrdp-sesman:auth): authentication failure; logname= uid=0 euid=0
tty= ruser= rhost=  user=CORP\username
Aug 27 11:36:34 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
pam_sss(xrdp-sesman:auth): authentication success; logname= uid=0 euid=0
tty= ruser= rhost= user=CORP\username
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: Wed Aug
27 11:36:35 2014
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Connections: accepted: 127.0.0.1::47469
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
SConnection: Client needs protocol version 3.3
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: SVncAuth:
   opening password file
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
'/home/corp.mydomain.com/username/.vnc/sesman_CORP\username_passwd'
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: failed
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
SConnection: AuthFailureException: No password configured for VNC Auth
Aug 27 11:36:35 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Connections: closed: 127.0.0.1::47469 (No password configured for VNC
Auth)
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
pam_unix(xrdp-sesman:auth): authentication failure; logname= uid=0 euid=0
tty= ruser= rhost=  user=username@...
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
pam_sss(xrdp-sesman:auth): authentication success; logname= uid=0 euid=0
tty= ruser= rhost= user=username@...
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: Xvnc
TigerVNC 1.3.0 - built Oct  2 2013 10:43:43
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: Copyright
(C) 1999-2011 TigerVNC Team and many others (see README.txt)
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: See
http://www.tigervnc.org for information on TigerVNC.
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Underlying X server release 11402000, The X.Org Foundation
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension VNC-EXTENSION
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension Generic Event Extension
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension SHAPE
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension MIT-SHM
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension XInputExtension
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension XTEST
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension BIG-REQUESTS
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension SYNC
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension XKEYBOARD
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension XC-MISC
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension XFIXES
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension RENDER
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension RANDR
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension COMPOSITE
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension DAMAGE
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension MIT-SCREEN-SAVER
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension DOUBLE-BUFFER
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension RECORD
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension DPMS
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension X-Resource
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension XVideo
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension XVideo-MotionCompensation
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Initializing built-in extension GLX
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: Wed Aug
27 11:37:24 2014
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: vncext:  
   VNC extension running!
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: vncext:  
   Listening for VNC connections on all interface(s), port 5911
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: vncext:  
   created VNC server for screen 0
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com systemd[1]: Starting Session
c2 of user username@...
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com systemd-logind[569]: New
session c2 of user username@...
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com systemd[1]: Started Session
c2 of user username@...
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[2038]:
pam_unix(xrdp-sesman:session): session opened for user
username@... by (uid=0)
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
Connections: accepted: 127.0.0.1::53502
Aug 27 11:37:24 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
SConnection: Client needs protocol version 3.3
Aug 27 11:37:25 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: Wed Aug
27 11:37:25 2014
Aug 27 11:37:25 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]:
VNCSConnST:  Server default pixel format depth 24 (32bpp) little-endian
rgb888
Aug 27 11:37:25 vm-fedora20.corp.mydomain.com xrdp-sesman[1181]: startkde:
Starting up...

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William Bertan | 15 Aug 21:30 2014
Picon

Disable Clipboard

Hi

I want to disable the clipboard between the host machine and the remote 
machine, I've tried look for anything but can't find any solution (only 
the other side, people can't able to clipboard between the machines).

--

-- 
Kind Regards,
William Bertan
william@...

------------------------------------------------------------------------------
Harry Johnston | 15 Aug 07:51 2014
Picon
Picon

CVE-2005-1794

Hi,

I'm concerned that a number of web sites wrongly claim or imply that the vulnerability described in CVE-2005-1794 doesn't apply to xrdp, e.g.,  see

http://people.canonical.com/~ubuntu-security/cve/2005/CVE-2005-1794.html

and

https://security-tracker.debian.org/tracker/CVE-2005-1794

(As a result of this misinformation, we almost dismissed the report from our vulnerability scanner as a false positive.  There are of course many situations in which this vulnerability is not a problem, and in fact we're considering it a low priority, but in some environments this could have been a serious oversight.)

The descriptions of this CVE on sites like Mitre, Secunia, etc., generally make no mention of xrdp either way, but the way the vulnerability is described could easily lead people to assume that it does not apply to xrdp.

I'm intending to discuss this with some of the relevant organizations, with the intent of either adding references to xrdp to the most prominent online sources or perhaps issuing a new CVE; I'm not sure what the precedent is in cases like this.  However, I thought I should discuss it with you first, in case you wanted to coordinate, or be CC'd in, or whatever.

Thoughts?

  Harry.

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David Gradwell | 14 Aug 13:25 2014

XRDP 0.9.0 (devel), Debian 7.5 and Rage XL 2D graphics

Hi,

I have XRDP 0.9.0 (devel) built using O-Matic and working on a clean install of Debian 7.5 on several servers with  Rage XL 2D graphics cards and can use xfce with X11rdp  OK.  However, I have failed to get Gnome fallback working with sesman-X11rdp, even after setting my  .xsession to:

gnome-session --session=gnome-fallback


The Debian background is visible for half a second before being replaced by the “Oh No – Something has gone wrong screen”.  There is nothing useful in the xrdp log.


If I connect via sesman-Xvnc then Gnome fallback (MetaCity) works fine – usually after the second (sic) attempt !  However, this doesn’t support copy & paste.


The physical machines start OK with Gnome, which run in fallback mode (MetaCity).


I get the same symptoms when running Debian 7.5 and xrdp 0.9.0 on a virtual machine running on a MacbookPro with 3D graphics enabled.


There is lots on the web saying that Gnome doesn’t work with 2D graphics but that Gnome fallback should.


Question:  Has anyone got Gnome fallback working via X11rdp.  If so how, is this on a 2D graphics machine and what diagnostics do you recommend ?


A bug report that might be relevant:


https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=730224 



Regards


David JL Gradwell, M.A. (Cantab), F.B.C.S.

Chartered Information Systems Practitioner

 

Managing Director

Gradwell Business Solutions Limited

16, Tekels Avenue, Camberley, Surrey, GU15 2LB

Tel: 01276-81-81-81

Mobile: 07920-143-639

Fax: 01276-300-106 

Email: david-zdadZHv4TPNWk0Htik3J/w@public.gmane.org



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Marcin Leszczyński | 14 Aug 14:15 2014
Picon

Clipboard on xrdp 0.6.1

Hello

I was installed Xrdp 0.6.1 on my Ubuntu Server 14.04.1 with KDE GUI and my clipboard doesn't work.
I read yours document about working clipboard:


Should I make additional configuration? 
I use internal RDP service from Windows 7 to connect with Ubuntu Server - work great but I can't copy/paste from Windows-Linux/Linux-Windows folders, files and plain text.

Regards
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Mak | 13 Aug 03:48 2014
Picon

help

Hi

I'm trying to use xrdp with Redhat 6.4 x64 and i'm facing some problem to run ./bootstrap:

[root <at> localhost xrdp-v0.6.1]# ./bootstrap
which: no autoconf in (/usr/lib64/qt-3.3/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin)
error, install autoconf

Linux localhost.localdomain 2.6.32-358.el6.x86_64 #1 SMP Tue Jan 29 11:47:41 EST 2013 x86_64 x86_64 x86_64 GNU/Linux

Can y help?

Tks.

--
Marcelo
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Javier Corcuera Urraca | 11 Aug 14:33 2014

Spanish keyboard devel brach

Hi,
I'm using devel branch on Debian 7, compiled from "x11rdp-o-matic" script, with Linux/MS/Android/iOS/MacOS clients, and using LXDE and Matchbox environments.
Now, our only issue is configuring Spanish keyboard.
I'm trying with commands like " setxkbmap -layout 'es,es' -model pc105" and "xrdp-genkeymap /etc/xrdp/km-040a.ini", without success.

Recent changes had added the configuration file : /etc/xrdp/xrdp_keyboard.ini
I have added two lines:

[default_rdp_layouts]
...
rdp_layout_es=0x0000040A

[default_layouts_map]
...
rdp_layout_es=es


Now, every client can login with Spanish keyboard.
Is this the correct way?

Thanks for your work.

--
Un saludo,
Javier Corcuera | Barpimo SA

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