Local Group Policy:
Using local Group Policy involves setting up Group Policy on the local machine.This is not very useful for managing computers on a network. Local Group Policy is configured on the local computer.

Site Group Policy:

Site Group Policy is when the Group Policy object is linked to the site. Site Group Policies can generate unwanted network traffic, so use these only when absolutely necessary.

Domain Group Policy:
Domain Group Policy is when the Group Policy object is linked to the domain.This will apply the Group Policy object to all computers and users within a domain.This is especially useful for enforcing company-wide settings.This is one of the two most commonly used applications of Group Policy.

Organizational Unit:
Group Policy When the Group Policy object is linked to the organizational unit (OU). Organizational unit Group Policy is especially useful for applying a Group Policy object to a logical grouping (organizational unit) of users or computers.

When a Windows Server machine logs on to a Windows AD, any legacy Windows 2000 Group Policies will be applied to and work on Windows Server. The new Windows Group Policy snap-in will work on a Windows 2000 AD as well as Windows 2003.You can use the Windows Group Policy snap-in to connect to any Group Policy object in the Active Directory.You can also create a new Group Policy object using this snap-in. When you connect to a GPO using this snap-in, the ADM files are automatically updated using the newer versions of these files found on Windows XP.

Windows has over 200 policies.These policies are reflected in the new ADM files that are updated on the domain.The Windows admin snap-in shows what policies work on which clients. Best practice in a mixed environment: Use the Latest Windows Group Policy snap-in to administer Group Policy because it will display what policies are supported on what clients.

Group Policy Order

When Group Policies are applied in Windows Server, they are applied in a specific order.This is important to note because the order applied can affect the resulting policy. Group Policy is applied in the following order:

■ Windows NT 4 Policies (if any exist)
■ Windows 2000 Policies
■ Local Group Policies
■ Site Group Policies
■ Domain Group Policies
■ Organizational Group Policy Objects (going from Highest Parent in the chain to lowest)

Additionally, the result of all of the applied policies can be determined by using the Resultant Set of Policy (RSOP) snap-in. More information on this topic is covered later in the “Resultant Set of Policy (RSOP)” section. Figure A.1 shows how Group Policy is applied by different organizational units along with the domain Group Policy.

For steps on Linux refer the link below:

How to install PHPMyAdmin on Linux

How to install phpMyAdmin 2.11 on Windows Desktop and Server

Here are steps that will help you installed PHPMyAdmin on a Windows server.

REQUIREMENTS:

>> PHP 4.3/4.4/5.1
>> MySQL 4.0/4.1/5.0

DOWNLOAD:

This installation was tested on phpMyAdmin-2.11.1
You can select the file from PHPMyAdmin Downloads

CONFIGURATION:

Configuration that needs to be noted, the one below are the one we have chozen. They might be different on your server:

Installation path: C:\www\phpMyAdmin (If you have Apache on your server then place out side of webroot of Apache)
Apache webroot : C:\www\webroot
My-SQL path : C:\www\mysql\bin
Access phpMyAdmin as : http://192.168.1.52/phpMyAdmin/

INSTALLING PHPMyAdmin:

1. Unpack the downloaded file phpMyAdmin-2.11.1.zip under the directory C:\www
2. Rename directory C:\www\phpMyAdmin-2.11.1 to C:\www\phpMyAdmin
3. Make a copy of C:\www\phpMyAdmin\libraries\config.default.php
4. Open the default configuration file of PHPMyAdmin C:\www\phpMyAdmin\libraries\config.default.php and make following changes:

a. Find:

$cfg['PmaAbsoluteUri'] = '';

Put the full URL of PHPMyAdmin in the quotes, you can replace the IP address with the IP address of your server or your domain name:

$cfg['PmaAbsoluteUri'] = 'http://192.168.1.52/phpMyAdmin/';

b. PHPMyAdmin can also try to auto-detect the proper value for the above directive if it is left as it is [BLANK] and the below line is changed to ‘TRUE’:

$cfg['PmaAbsoluteUri_DisableWarning'] = FALSE;

c. Authentication Method:

– For single-user (root or trusted) environment:

– Method 1 would be to prompt client for MySQL user/password, this option will only work if your database is not accessed by other users:

$cfg['Servers'][$i]['auth_type'] = 'http';

– Method 2 is to store MySQL user/password under config.ini.php file.

$cfg['Servers'][$i]['auth_type'] = 'config';
$cfg['Servers'][$i]['user'] = 'root';
$cfg['Servers'][$i]['password'] = 'root-password';

Please replace the user and password with the administrator user and password of your MySQL server.

d. Authentication Method — for multi-user (untrusted) environment, this will allow to give access to your developers or clients if it is a shared server in hosting environment.
This step is also required to for enabling phpMyAdmin’s relational features

$cfg['Servers'][$i]['auth_type'] = 'http';
$cfg['Servers'][$i]['user'] = '';
$cfg['Servers'][$i]['password'] = '';
$cfg['Servers'][$i]['controluser'] = 'pma';
$cfg['Servers'][$i]['controlpass'] = 'pmapass';

Save the password: pmapass

e. Now we will have tp create MySQL controluser user ‘pma@localhost’ with password ‘pmapass’, and with the proper permissions to the user:

C:\www\mysql\bin> mysql -u root -p
mysql> GRANT USAGE ON mysql.* TO 'pma'@'localhost' IDENTIFIED BY 'pmapass';
Note the SQL password

mysql> GRANT SELECT (Host, User, Select_priv, Insert_priv, Update_priv, Delete_priv, Create_priv, Drop_priv, Reload_priv, Shutdown_priv, Process_priv, File_priv, Grant_priv, References_priv, Index_priv, Alter_priv, Show_db_priv, Super_priv, Create_tmp_table_priv, Lock_tables_priv, Execute_priv, Repl_slave_priv, Repl_client_priv) ON mysql.user TO 'pma'@'localhost';
mysql> GRANT SELECT ON mysql.db TO 'pma'@'localhost';
mysql> GRANT SELECT ON mysql.host TO 'pma'@'localhost';
mysql> GRANT SELECT (Host, Db, User, Table_name, Table_priv, Column_priv) ON mysql.tables_priv TO 'pma'@'localhost';
mysql> quit

CONFIGURING APACHE 2.0

a. If you run Apache as the webserver then you will follow the steps below:

Open file C:\www\Apache2\conf\httpd.conf to edit it and uncomment line (remove the beginning character ‘#’)
I would suggest you to backup the http.conf file incase you have messed it up.

LoadModule alias_module modules/mod_alias.so

b. Make sure directive ‘DirectoryIndex’ contains ‘index.php’ http.conf

DirectoryIndex index.html index.html.var index.php

c. Then add the following lines:


Alias /phpMyAdmin "C:/www/phpMyAdmin"



Options None
AllowOverride None
order deny,allow
deny from all
allow from 127.0.0.1


Do not forget to restart Apache once you have made the above changes and have saved the http.conf file.

CONFIGURING IIS6.0

a. Open IIS Webserver from START >> RUN: inetmgr
b. In IIS manager expand SERVER_NAME >> Web Sites and select Default WebSite.
c. In the Right pane right click in white soace and select New >> Virtual Directory.
d. In the Virtual Directory creation Wizard, click Next.
e. Give directory Alias (Name) as PHPMyadmin and click Next.
f. Click on Browse button and navigate to “C:\www\phpMyAdmin”
e. Select “Read”, “Run Script” & “Execute” and click Next.
g. Now Right click on the PHPMyAdmin Virtual directory and select permissions.
h. Give “Read & Execute” permissions to IUSR_ and inherit the permissions.
i. Right click on the PHPMyAdmin Virtual directory >> Properties >> Virtual Directory >> Configuration and map .php extention to PHP executable.

OPTIONAL CONFIGURATIONS:

Configuration for PHP v5:

These steps are only required if you want to use PHP5 for PHPMyAdmin, in PHP4 PHP extension php_mysql.dll is build in and extension php_mysqli is not supported.:

a. Edit file %SYSTEMROOT%\php.ini, under the ‘Dynamic Extensions’ Section:

Uncomment line:
;extension=php_mbstring.dll

If using MySQL v4.0 : Uncomment line
;extension=php_mysql.dll

If using MySQL v4.1 : Insert line
extension=php_mysqli.dll

Edit config.inc.php and update server extension line:
$cfg['Servers'][$i]['extension'] = 'mysqli';

Enable phpMyAdmin’s Relational Features:

Please make a note that these steps are required for “Authentication Method — for multi-user (untrusted) environment”

Edit phpMyAdmin’s configuration file C:\www\phpMyAdmin\config.inc.php:

$cfg['Servers'][$i]['pmadb'] = 'phpmyadmin';
$cfg['Servers'][$i]['bookmarktable'] = 'pma_bookmark';
$cfg['Servers'][$i]['relation'] = 'pma_relation';
$cfg['Servers'][$i]['table_info'] = 'pma_table_info';
$cfg['Servers'][$i]['table_coords'] = 'pma_table_coords';
$cfg['Servers'][$i]['pdf_pages'] = 'pma_pdf_pages';
$cfg['Servers'][$i]['column_info'] = 'pma_column_info';
$cfg['Servers'][$i]['history'] = 'pma_history';
$cfg['Servers'][$i]['designer_coords'] = 'pma_designer_coords';

Now Run phpMyAdmin’s sql script file ‘create_tables.sql’:

C:\www\mysql\bin> mysql -u root -p
mysql> source C:\www\phpMyAdmin\scripts\create_tables.sql
mysql> quit

That is it, you should be done with PHPMyAdmin installation on Windows.

1] Remote Assistance uses Windows XP/2003 Terminal Services to share desktop and other resources between two PCs.

Terminal Services - It is a way of using RDP (Remote Desktop Protocol), which allows users to connect to their Windows XP desktop or a dedicated server (Terminal Server) combining with VPN (Virtual Private Network) with the help of which users can connect to their office network remotely and work with their applications.

Virtual Private Network – Creates a secure connection between private networks.

In a *Remote Assistance Session* -

Both users must be present at their respective PCs and must agree to establish a connection.

Remote Assistance is designed for peer-to-peer use by Windows users.

In which a Novice (asking for help) from a Expert (technician, or friend, or helpdesk, or vendor). To have a successful Remote Assistance both users must have active Internet connections or be on the same local area network, and neither of them should be blocked by firewalls.

2] The Remote Desktop service is available as part of Windows XP Professional Edition. This service allows you to take control of the remote computer without requesting for access.

To do this you need to have administrator login details of the machine on which you will be doing Remote Desktop. Once logged in you will have complete control of the Remote computer.

To enable Remote Desktop or Remote Assistance services:

Right-click on My Computer and choose Properties. Click on the Remote tab >> Check both Remote Assistance and Remote Desktop >> Apply >> Ok