Configure the xmanager graphical interface in AIX 5.3

----- Check whether the two nodes have the file set required by the XDMCP server installed
[Root @ aix209:/u01/APP/Oracle] # lslpp-L | grep dt
X11.dt. ADT 5.3.7.0 committed aix cde Application
X11.dt. xdt2cde 5.3.0.0 committed aix cde migration tool
X11.adt. bitmaps 5.3.0.0 committed aixwindows Application
X11.adt. Ext 5.3.0.60 committed aixwindows Application
X11.adt. imake 5.3.7.0 committed aixwindows Application
X11.adt. Include 5.3.8.0 committed aixwindows Application
X11.adt. Lib 5.3.0.0 committed aixwindows Application
X11.adt. motif 5.3.0.50 committed aixwindows Application
X11.compat. ADT. motif12 5.3.0.50 committed aixwindows motif 1.2
X11.man. en_us.dt.adt 5.3.0.0 committed aix cde toolkit man pages-

----- Check port 177 and check whether the XDMCP server has been started:
[Root @ aix209:/u01/APP/Oracle] # netstat-an | grep 177
Udp4 0 0 *. 177 *.*

----- If port 177 is not started, start the Service as follows:
[Root @ aix209:/] # cd/usr/dt/bin
[Root @ aix209:/usr/dt/bin] #./dtconfig-E &

[Root @ aix209:/usr/dt/bin] # cd/etc
[Root @ aix209:/etc] #./rc. dt &

Xmanager connects to the AIX server, which is far simpler than imagined and does not require too many settings.

Xmanager can be used to connect to an AIX server in two ways:
1. Connect to the IBM server and use the Remote Desktop function for system maintenance.
This server is required to have a graphical desktop, such as CDE, installed and enabled to the graphic interface.
In xmanager, enter the address of the corresponding server.
The premise of success is that the server has started the graphic desktop.

2. Run the graphical Installation Software, connect to the route server, and display its graphical interface. Such as installing Oracle and running dbca database creation.
? ? Step 1: Open xbrowser, enter the IP address of the server you want to log on to in the address bar, and press Enter. Do not close the window.
? ? Step 2: Telnet to the server and set the local IP address for display.
? ?? ?? ?? ?? ?? ? In KSh: export display your_ip: 0.0.
? ?? ?? ?? ?? ?? ? CSH: setenv display your_ip: 0.0
? ? Step 3: run the program. As shown in dbca, the graphic interface is displayed in xbrowser.

Display Error:
XDMCP connection failed. Try again?

Solution:
No configuration is required on AIX, but XDMCP protocol is required. The service program is listening to the XDMCP port. The XDMCP server of CDE is
The XDMCP server of dtlogin and X Window is xdm. Of course, GNU also has some other servers. If CDE is installed on AIX, you only need to start CDE. If CDE is not installed, start xdm.

Run the following command to check whether the XDMCP server has been started:
Netstat-an | grep 177

Check the output and confirm the status is listen. If everything is normal, you can use xmanager to log on.

After xmanager is installed, create an XDMCP in xbrowser, select xdm query, and enter the host name or IP address in the host input box.
Address, select apply, and then done. When xmanager is started, the graphic logon interface is displayed.

You can start the XDMCP service as follows:

1. Use root to log on to the system.

2. perform the following operations:

$ CD/usr/dt/bin

$./Dtconfig-e

$ CD/etc

$ RC. dt

Summary:

1. Use Smitty TCPIP to correctly set IP addresses (host name, IP address, network mark, name server, Domain Server, Gateway)

2. Modify/etc/hosts

3. Change the Host IP Address Resolution sequence: add a line in/etc/netsvc. conf: hosts = Local, bind, NIS

4. Confirm to start CDE: # ps-Ef | grep dtlogin

5. Check port 177: # netstat-an | grep 177

6. Automatically Start CDE: #/usr/dt/bin/dtconfig-e

7. restart the system

8. Use xmanager to connect to the SSH port of Aix. The error "the X11 forwarding request was rejected" appears.

9. Go to #/usr/local/etc/sshd_config and find # x11forwarding no changed to x11forwarding yes.

10. You can access the aix cde interface after the connection.

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