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Xvnc supports libwrap to control a single IP login VNC implementation

2025-02-28 Update From: SLTechnology News&Howtos shulou NAV: SLTechnology News&Howtos > Servers >

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0, download tightvnc-server

Wget http://www.tightvnc.com/download/1.3.10/tightvnc-1.3.10_unixsrc.tar.gz

1. Modify the configuration file to support libwrap library

Cd / root/vnc_unixsrc/Xvnc/programs/Xserver

Vim Imakefile

158 LIBWRAP=-lwrap

159 # if SystemV4 | | defined (SGIArchitecture) | | UseRgbTxt

160 SYSLIBS = ${LIBWRAP} $(ZLIB) MathLibrary Krb5Libraries $(EXTRASYSLIBS)

161 # else

162 SYSLIBS = ${LIBWRAP} $(ZLIB) MathLibrary Krb5Libraries DBMLibrary $(EXTRASYSLIBS)

163 # endif

164CBRT = mi/LibraryTargetName (cbrt)

STDDIRS = include dix os mi $(XPDDXDIR) $(EXTDIRS)

2, cd / / root/vnc_unixsrc/Xvnc/programs/Xserver/hw/vnc/

Vim Imakefile

17 DEFINES = ServerOSDefines-DUSE_LIBWRAP=1

2, compile and install:

1, xmkmf

2, make World

3, cd Xvnc

4,. / configure

5, make

6, make install

7, cd.. /

8,. / vncinstall / usr/local/bin / usr/local/man

9, mkdir-p / usr/local/vnc/classes

10, cp classes/* / usr/local/vnc/classes

11, cd / usr/X11R6/lib/

12, ln-s / usr/share/X11/. /

3, basic configuration

VNCSERVERS= "1:root"

VNCSERVERARGS [1] = "- geometry 1024x768"

4, set the password

Vncpasswd

# enter password

5, start the program

Xvnc: 1-desktop X-httpd / usr/local/vnc/classes-auth / root/.Xauthority-geometry 1024x768-depth 24-rfbwait 120000-rfbauth / root/.vnc/passw

6. Verify configuration and testing

Vim / etc/hosts.deny

Xvnc:ALL:deny

Vim / etc/hosts.allow

Xvnc:192.168.22.*:allow

7, logging

1. Successfully refused to log in to IP

22-07-14 02:10:17 Rejected connection from client 192.168.222.1

2. Successfully connect to IP

22-07-14 02:10:50 Got connection from client 192.168.222.1

22-07-14 02:10:50 Using protocol version 3.8

22-07-14 02:10:50 Enabling TightVNC protocol extensions

8, Error processing

09/07/09 11:09:24 Protocol versions supported: 3.3, 3.7, 3.8, 3.7t, 3.8t

09/07/09 11:09:24 Listening for VNC connections on TCP port 5901

09/07/09 11:09:24 Listening for HTTP connections on TCP port 5801

09Accord07Compact 09 11:09:24 URL http://localhost:5801

Font directory'/ usr/X11R6/lib/X11/fonts/misc/' not found-ignoring

Font directory'/ usr/X11R6/lib/X11/fonts/Speedo/' not found-ignoring

Font directory'/ usr/X11R6/lib/X11/fonts/Type1/' not found-ignoring

Font directory'/ usr/X11R6/lib/X11/fonts/75dpi/' not found-ignoring

Font directory'/ usr/X11R6/lib/X11/fonts/100dpi/' not found-ignoring

Fatal server error:

Could not open default font 'fixed'

Solution:

11, cd / usr/X11R6/lib/

12, ln-s / usr/share/X11/. /

9, reference documentation

Http://www.realvnc.com/pipermail/vnc-list/1998-September/002635.html

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