RedHat 5.6

1. XDMCP protocol

To use the XDMCP protocol, you need to configure "remote screen" (disabled + profile mode + same as local mode). Note that it is not "Remote Desktop" (vncserver ).

The essential difference between XDMCP protocol and VNC Protocol: XDMCP protocol is a session-based local desktop rendering, while VNC protocol is a direct drawing of Remote Desktop.

2. binfile and. Sh file are all determined by configuring permissions.

3. saved on the desktop. sh file. Double-click the running path, which is % USER %/home instead of % USER %/home/desktop. BAT file, double-click the problem of running path, belong to the same problem.

4. ing between RedHat and Windows commands

Ls = dir

Cat = Type

Vi = Edit

-Help, -- Help, -- help = /?

Remove = Delete

Remove = RD

5. Common Oracle commands

Dbca = Database Configuration Assistant

Dbua = Database Upgrade Assistant

Netca = net configuration Assistant

Netmgr = net manager

6. Use the display = XXX. XXX: 0.0 command under xmanager and SSH to map the graphical interface on the remote server to the Local Machine for rendering and display.

The commands in the preceding 5 can be executed, and gedit can also be edited locally.

7. RedHat Display language settings.

Cause: My colleagues installed virtual machines in a simple mode of VMware. VMWare researched the installation process of the operating system too deeply and directly simplified the wizard installation interface in the ISO file, the default English language is used for installation.

Solution:

1. Avoid this problem. You do not need to install virtual machines in simple mode.

2. For the installed system, you can set "manage"-"language" in the System menu to Chinese.

3. If you have created other users, such as Weblogic and Oracle, in addition to the root user, you can check whether the language of these accounts works. If not, edit the. bash_profile file in the % USER %/home directory and change en_us to zh_cn. Then use the source command to compile the. bash_profile file.

Note: RedHat also has the concept of hiding file folders. In shell mode, the LS command cannot be found, and the LS-a command is required. A = the abbreviation of all, I am really blind.

I have to learn English well and learn English well. I want to catch up with the Americans.

RedHat 5.6