Linux Remote terminal Tools Xmanager

Xmanager Introduction

Xmanager Full name Netsarang Xmanager, is a very good foreign set of remote monitoring software. In Unix/linux and Windows networking environments, Xmanager is the best connectivity solution. I recommend you to download Enterprise version, business version with the tools more powerful. Our graphical management of the Xmanager connection to the Linux Remote Desktop is in fact the use of the Xbrowser program inside the Xmanager suite.

Because of the thought of using CentOS, instead of Redhat. So here I'm going to take CentOS6.4 and Redhat 5.4来 as an example.

before using Xmanager on the win platform to connect to the Linux graphical interface, Some of the operations that need to be done on Linux first.

CentOS 6.4

Iptables and SELinux are off

First, install the XDm

The default mini installation and server-installed CentOS 6.4 system do not have XDM on it. Because using Xmanager requires that there must be XDM in the Linux system, we need to install XDM first.

Yum Install Xdm-y

Second, modify the parameters

1, modify XDM related parameters

[[email protected] ~]# vim/etc/x11/xdm/xaccess the file in the following line, uncomment #* #any host can get a l Ogin window

2, modify GDM-related parameters

[[Email protected] ~]# vim /etc/x11/xdm/xaccess# broadcast address, it  sends DirectQuerys to each of the hosts in the list#  the fifth form tells xdm which addresses to listen for  incoming connections# on.  if present, xdm will only listen  for connections on the specified# interfaces and/or multicast groups.# # in all cases, xdm uses the first entry which matches  The terminal;# for indirectquery messages only entries with right  hand sides can# match, for Direct and Broadcast Query  messages, only entries without# right hand sides can match.#*                                          #any  host can  get a login window## to hardwire a specific terminal to  a specific host, you can# leave the terminal sending  Indirect queries to this host, and# use an entry of the  form:# #terminal-a     host-a#[[email protected] ~]# vim / etc/gdm/custom.conf# gdm configuration storage[daemon][security]allowromoteroot=true          #添加上的, allow remote root login [xdmcp]port=177                      #添加上的, specify Port 177enable=1                      #添加上的, allow [greeter][chooser][ Debug

After the configuration is complete, it is best to reboot the system.

Third, win client configuration

1. Installing Xmanager Software

Step slightly

2. Related Settings

Operation See picture

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In the open Xbrowser interface, do the operation (the steps in the picture)

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Once created, double-click to open to make the connection

Thus, for the CentOS 6.4 system, we have been able to use Xmanager for the remote connection operation of the graphical interface.

RedHat 5.4

iptables and SELinux are off status

First, modify the GDM configuration

[Email protected] ~]# vim/usr/share/gdm/defaults.conf

Modify the following configuration line in this file

enable=truedisplaysperhost=2port=177 #配置默认端口, this line needs to unlock allowremoteroot=true #这里默认是false, and if you do not change to true, the root user cannot log on remotely

After you have completed the above changes, you need to restart the GDM

[Email protected] ~]# Gdm-restart

Second, modify the/etc/inittab configuration

We need to put the last line of the/etc/inittab file

X:5:respawn:/etc/x11/prefdm-nodaemon modified to X:5:RESPAWN:/USR/SBIN/GDM

This way, our Linux side is configured.

Third, win client configuration

Refer to the third step of CentOS 6.4 above.