tigervncserver崩溃，除非以sudo开头

Question

我已经安装了以下pkgs：

ii  tigervnc-common                          1.10.1+dfsg-1                        amd64        Virtual network computing; Common software needed >
ii  tigervnc-standalone-server               1.10.1+dfsg-1                        amd64        Standalone virtual network computing server
ii  tigervnc-viewer                          1.10.1+dfsg-1                        amd64        Virtual network computing client for X
ii  tigervnc-xorg-extension                  1.10.1+dfsg-1                        amd64        Virtual network computing X server extension

我已经运行vncserver并配置了密码，并且未添加其他配置。

（此命令已经使用了VNC会话，但没有sudo：

root@kali:~# vncserver -localhost

New 'kali.'"'':2 (root)' desktop at :2 on machine kali.'"''

Starting applications specified in /etc/X11/Xvnc-session
Log file is /root/.vnc/kali.'"'':2.log

Use xtigervncviewer -SecurityTypes VncAuth -passwd /root/.vnc/passwd :2 to connect to the VNC server.


vncserver: Failed command '/etc/X11/Xvnc-session': 256!

=================== tail -15 /root/.vnc/kali.'"'':2.log ===================

Xvnc TigerVNC 1.10.0 - built Dec 30 2019 14:38:21
Copyright (C) 1999-2019 TigerVNC Team and many others (see README.rst)
See https://www.tigervnc.org for information on TigerVNC.
Underlying X server release 12006000, The X.Org Foundation


Sun Jan 12 18:52:25 2020
 vncext:      VNC extension running!
 vncext:      Listening for VNC connections on local interface(s), port 5902
 vncext:      created VNC server for screen 0
X connection to :2 broken (explicit kill or server shutdown).
 ComparingUpdateTracker: 0 pixels in / 0 pixels out
 ComparingUpdateTracker: (1:-nan ratio)
Killing Xtigervnc process ID 4108... which seems to be deadlocked. Using SIGKILL!

===========================================================================

Starting applications specified in /etc/X11/Xvnc-session has failed.
Maybe try something simple first, e.g.,
        tigervncserver -xstartup /usr/bin/xterm

使用sudo运行时有效：

root@kali:~# sudo vncserver -localhost

New 'kali.'"'':2 (root)' desktop at :2 on machine kali.'"''

Starting applications specified in /etc/X11/Xvnc-session
Log file is /root/.vnc/kali.'"'':2.log

Use xtigervncviewer -SecurityTypes VncAuth -passwd /root/.vnc/passwd :2 to connect to the VNC server.

我都是两者的根基-所以我想了解sudo为何与众不同

Answer 1

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