在Issues 6.5上安装XRDP中的问题

Question

我已经经历了在在启动XRDP/Xvnc时(在微操作系统上)找不到xsetroot、xterm和twm.中跟踪的类似问题，但是它并没有帮助我修复。

我正在使用MAC，并试图在CentOS版本6.5 (64位)中安装XRDP。这样我就可以从MAC连接到这个Centos机器。

我遵循了用http://ajmatson.net/wordpress/2014/01/install-xrdp-remote-desktop-to-centos-6-5/解释的步骤

创建了一个名为user_name_one的新VNC用户帐户，并分配了http://wiki.centos.org/HowTos/VNC-Server中提到的密码。

现在，当我试图使用远程桌面连接(从MAC)连接Centos时，我收到以下错误：

最初，我在etc/sysconfig/vncserver中的vncserver配置如下：

VNCSERVERS="1:user_name_one"
VNCSERVERARGS[1]="-geometry 800x600"

按照建议，现在将配置值更改如下：

VNCSERVERS="0:user_name_one"
VNCSERVERARGS[0]="-geometry 800x600"

错误登录到/var/ log /xrdp-sesman.log:

[20140416-06:43:43] [WARN ] [init:45] libscp initialized
[20140416-06:43:43] [CORE ] starting sesman with pid 1442
[20140416-06:43:43] [INFO ] listening...
[20140416-06:46:56] [INFO ] scp thread on sck 7 started successfully
[20140416-06:46:56] [INFO ] ++ created session (access granted): username user_name_one, ip 202.83.25.7:13889 - socket: 7
[20140416-06:46:56] [INFO ] starting Xvnc session...
[20140416-06:47:06] [ERROR] X server for display 10 startup timeout
[20140416-06:47:06] [INFO ] starting xrdp-sessvc - xpid=1717 - wmpid=1716
[20140416-06:47:06] [ERROR] X server for display 10 startup timeout
[20140416-06:47:07] [ERROR] another Xserver is already active on display 10
[20140416-06:47:07] [DEBUG] aborting connection...
[20140416-06:47:07] [INFO ] ++ terminated session:  username user_name_one, display :10.0, session_pid 1715, ip 202.83.25.7:13889 - socket: 7

日志文件位于/home/user_name_one/..vnc/SPU4 4-1-3-24-47230 :1.log

Xvnc TigerVNC 1.1.0 - built Feb  4 2014 05:26:31
Copyright (C) 1999-2011 TigerVNC Team and many others (see README.txt)
See http://www.tigervnc.org for information on TigerVNC.
Underlying X server release 11300000, The X.Org Foundation

Initializing built-in extension Generic Event Extension
Initializing built-in extension SHAPE
Initializing built-in extension MIT-SHM
Initializing built-in extension XInputExtension
Initializing built-in extension XTEST
Initializing built-in extension BIG-REQUESTS
Initializing built-in extension SYNC
Initializing built-in extension XKEYBOARD
Initializing built-in extension XC-MISC
Initializing built-in extension XFIXES
Initializing built-in extension RENDER
Initializing built-in extension RANDR
Initializing built-in extension DAMAGE
Initializing built-in extension MIT-SCREEN-SAVER
Initializing built-in extension DOUBLE-BUFFER
Initializing built-in extension RECORD
Initializing built-in extension DPMS
Initializing built-in extension X-Resource
Initializing built-in extension XVideo
Initializing built-in extension XVideo-MotionCompensation
Initializing built-in extension VNC
Initializing built-in extension GLX

Wed Apr 16 06:43:46 2014
 vncext:      VNC extension running!
 vncext:      Listening for VNC connections on all interface(s), port 5900
 vncext:      created VNC server for screen 0
No protocol specified
vncconfig: unable to open display ":0"
No protocol specified
xrdb: Resource temporarily unavailable
xrdb: Can't open display ':0'
No protocol specified
xmodmap:  unable to open display ':0'
No protocol specified
No protocol specified

** (gnome-session:1605): WARNING **: Cannot open display: 

Answer 1

我和你犯了同样的错误。通过安装一些桌面软件包来解决这个问题。我想这是可行的：

yum groupinstall Desktop

我刚刚安装了xterm和其他几个软件包：

yum install xterm x-org-x11-fonts-Type1 xorg-x11-twm

同时，为它制作了一个裸骨木偶模块。

Answer 2

我想补充一下这个解决方案：

sudo yum install tigervnc-server