VIEWS: 5 PAGES: 69 POSTED ON: 8/4/2011
Reliability and Performance • Application protection • IIS Reliable Restart • Socket pooling • Multisite hosting • Process throttling • Bandwidth throttling Setup and Upgrade Integration • The setup process of IIS is integrated with the Microsoft Windows 2000 Server setup process. • IIS creates the Default Web Site, the Administration Web Site, and the Default SMTP Virtual Server. Internet Information Services Snap-In Internet Services Manager (HTML) Delegated Administration • Members of the Operators group have limited administration privileges on Web sites. • Operators can administer properties that affect only their respective sites. • Operators do not have access to properties that affect IIS, the Windows server hosting IIS, or the network. Process Accounting Command-Line Administration Scripts • IIS ships with scripts that can be executed from the command line to automate the management of common Web server tasks. • You can create custom scripts that automate the management of IIS. • Windows Script Host (WSH) is used to run the .vbs scripts. Backing Up and Restoring IIS Custom Error Messages • You can use the custom error messages that IIS provides, or you can create your own. • The custom error messages are stored in the %systemroot%\Help\iisHelp\common folder. FrontPage Server Extensions • You can use Microsoft FrontPage Web authoring and management features to deploy and manage Web sites. • FrontPage Web is enabled by default. • The FrontPage Server Extensions snap-in includes two setup features that are important for initially configuring and checking the extensions. • You can use the Internet Information Services snap-in to configure an existing Web server for server extensions. Web Distributed Authoring and Versioning • IIS supports Web Distributed Authoring and Versioning (WebDAV). • WebDAV allows users to share documents over the Internet or an intranet. Distributed File System (Dfs) • IIS can use Dfs. • You can make files that are distributed across multiple servers appear to users as if they reside in one place. HTTP Compression • HTTP compression allows faster transmission of pages between a Web server and compression-enabled clients. • You can use the Internet Information Services snap-in to enable HTTP compression. • You can use the Internet Services Manager (HTML) tool to enable HTTP compression. Internet Information Services Snap-In Internet Services Manager (HTML) FTP and FTP Restart • The FTP service is integrated into Windows 2000 Server. • Windows 2000 supports the FTP Restart protocol. Security • Security features take advantage of the Internet-standard security features that are fully integrated in Windows 2000. • IIS supports a number of security protocols. • IIS uses five basic security mechanisms. • IIS includes three new security task wizards. Web Server Certificate Wizard Permissions Wizard Permissions Wizard Certificate Trust List Wizard Application Environment • Overview of Active Server Pages (ASP) • Component Services (COM+) • Active Directory services Installing IIS 5.0 • IIS is a component of Windows 2000. • Installation and removal of IIS is accomplished in one of three ways. • When a clean installation of Windows 2000 Server is performed, IIS is installed by default. • When an upgrade is performed, IIS is installed if another version of IIS, Peer Web Services, or Personal Web Server is detected. Setting Up a Web Environment • You should set up your Web sites by indicating which folders contain the documents that you want to publish. • You do not have to create a special folder structure to publish documents immediately. • Intranet users can access files in the default home folder. Defining Home Directories Creating Virtual Directories Reroute Requests with Redirects • If you move a page on a Web site, you can instruct the Web server to give the browser the new URL. • Redirecting a URL is useful when you want to make a portion of your site unavailable or when you have changed the name of a virtual directory. • You can use the Internet Information Services snap-in to redirect requests to a Web site, a virtual directory, or another directory. Other IIS Tools • Server-side includes (SSI) allow you to perform a number of Web site management activities. • SSI commands are added to Web pages at design time. • ASP is a server-side scripting environment that you can use to dynamically alter Web content. • Unlike SSI, ASP requires you to use a scripting language such as VBScript or JScript. Scripting • A script is a series of instructions and commands that you can use to programmatically alter the content of your Web pages. • There are two kinds of scripting: client-side and server-side. ASP • You can create a server-side script to automatically perform difficult or repetitious Web management tasks. • ASP is a powerful, server-side scripting environment that you can use to write scripts with only a standard text editor. • ASP uses delimiters to differentiate script commands from regular text and HTML. • All ASP files must have an .asp extension and contain script commands written in a scripting language such as VBScript or JScript. Web Sites and FTP Sites Properties and Inheritance of Properties WWW Service Master Properties Operators Group • Operators are a special group of users who have limited administrative privileges on individual Web sites. • Operators can administer properties that affect only their respective sites. • Operators do not have access to properties that affect IIS, the Windows server hosting IIS, or the network. • Distributed server administration has several advantages. Administering Sites Remotely • If you are connecting to your server over the Internet or through a proxy server, you can use the Internet Services Manager (HTML) tool to change properties. • If you are on an intranet, you can use the Internet Information Services snap-in or the Internet Services Manager (HTML) tool to change properties. • Internet Services Manager (HTML) uses the Administration Web site to access IIS properties. • You can use Terminal Services over a network connection to administer IIS. • IIS documentation is available when you are performing remote administration tasks. FTP Restart • FTP Restart addresses the problem of losing a network connection while downloading files. • Clients that support FTP Restart need only reestablish their FTP connection, and the file transfer automatically picks up where it left off. Managing Sites • Starting and stopping sites • Adding sites • Naming Web sites • Stopping, starting, restarting, or rebooting in IIS Restarting Internet Services Backing Up and Restoring IIS • You can use the Internet Information Services snap-in to back up your IIS configuration. • You can restore only your IIS settings, not the content files. • You can use the Internet Information Services snap-in to restore your IIS configuration. Managing WebDAV Publishing • WebDAV allows clients to perform a number of tasks. • Windows 2000 connects to a WebDAV server through the Add Network Place wizard. • Once connected to a WebDAV directory, you can quickly search the files on that directory for content as well as properties. • WebDAV security is integrated with Windows 2000 and IIS. Creating a Publishing Directory • To set up a publishing directory, create a physical directory below Inetpub. • You can put the directory anywhere except under Wwwroot. • You can create a new Web site or use an existing site and then create a virtual directory beneath it. • You are granting users the right to publish documents on this virtual directory and see a list of the files in it. Managing WebDAV Security Telnet Service • Windows 2000 Telnet service allows users of a Telnet client to connect to the computer running the Telnet service. • The Telnet service acts as a gateway for Telnet clients to communicate with each other. • Two Telnet service connection licenses are provided with each installation of Windows 2000 Server. • You can use your local Windows 2000 user name and password or domain account information to access the Telnet server. Starting and Stopping Telnet Server Telnet Server Admin Utility Troubleshooting • Invalid input • Failed to open the registry key • Failed to query the registry value Telnet Client • You can use Microsoft Telnet Client to connect to a remote computer running the Telnet service. • Once you have made the connection, you can communicate with the server. • The Telnet client uses the Telnet protocol, which is part of the TCP/IP suite of protocols. • Microsoft Telnet Client is now a command-line application rather than a Windows application. • Microsoft Telnet Client provides NTLM authentication support. Using Telnet • You can open Telnet in two ways. • To use Telnet, you must have TCP/IP installed and configured on your computer and you must have a user account established on the remote host. • To display help for Telnet, type help at the Microsoft Telnet command prompt. Introduction to Terminal Services • Terminal Services enables all client application execution, data processing, and data storage to occur on the server. • The terminal emulation software sends keystrokes and mouse movements to the server. • Users can gain access to Terminal Services over any TCP/IP connection. • Terminal Services provides remote administration of network resources. • You can enable Terminal Services in one of two modes: Remote Administration or Application Server. Remote Administration • Remote Administration allows administrators to remotely administer each Windows 2000 Server computer over any TCP/IP connection. • Remote Administration mode installs only the remote access components of Terminal Services. Application Server • Application Server allows you to deploy and manage applications from a central location. • You can install applications directly at the Terminal server, or you can use remote installation. • Client licensing is required when deploying a Terminal server as an application server. Terminal Services Client Creator • Use this tool to create floppy disks for installing the Terminal Services Client software. • You can install the Terminal Services Client software on Microsoft Windows for Workgroups, Microsoft Windows 95, Microsoft Windows 98, or Microsoft Windows NT. Terminal Services Manager Terminal Services Configuration • Use this tool to manage your Remote Desktop Protocol (RDP) configuration. • You can choose to inherit information from the same options located in the user configuration. Terminal Services Licensing • Use this tool to store and track Windows 2000 Terminal Services client access licenses. • This tool can be installed either during installation of Terminal Services or later. Microsoft Clearinghouse • The Microsoft Clearinghouse is the database that Microsoft maintains to activate license servers and to issue client license key packs. • The Clearinghouse stores information about all activated license servers and client license key packs. License Server • A license server stores all Terminal Services client licenses that have been installed for a Terminal server. • A Terminal server must be able to connect to an activated license server before clients can be issued licenses. • One activated license server can serve multiple Terminal servers. Terminal Server • A Terminal server is a computer on which Terminal Services is enabled and running. • A Terminal server provides clients access to Windows-based applications running on the server. • When clients log on to a Terminal server, the server validates the client license. Client Licenses • Each client computer or terminal that connects to a Terminal server must have a valid client license. • The client license is stored locally and presented to the Terminal server each time the client connects to the server. • The server validates the license and then allows the client to connect. Setting Up a License Server • A license server is required by Terminal Services when running in Application Server mode. • The Terminal Services Licensing service is a low-impact service that stores and tracks client licenses. • The license server must be activated through the Microsoft Clearinghouse and loaded with Client Access Licenses for distribution from the Clearinghouse. Enabling a License Server • You can enable the Terminal Services Licensing service on your computer when you run Windows 2000 Server Setup. • Before installing the license server, you should consider which type of license server you require: domain or enterprise. • When Terminal Services is enabled, the Terminal server begins polling the domain and Active Directory services looking for a license server. • Install the license server on a computer that has Internet access. • You must enable a Windows 2000 license server within 90 days of enabling Terminal Services. Activating a License Server • A license server must be activated in order to identify the server and allow it to issue client licenses to your Terminal servers. • You can activate a license server by using the Licensing wizard. • There are four methods of activating your license server. • You are required to activate a license server only once. • The digital certificate that uniquely identifies your license server is stored in the form of a License Server ID. Installing Licenses • Terminal Services licenses must be installed on your license server in order for the Internet Connector setting to be enabled or for non–Windows 2000 clients to permanently access a Terminal server. • After you have installed your licenses, your license server can begin deploying the licenses. Deploying to Client Computers • Client computers or terminals connect to a Terminal server by using a small client program installed on disk or in firmware. • Windows-based client computers should meet minimum hardware requirements. • The Terminal Services client takes up only about 500 KB of disk space and typically uses about 4 MB of RAM. • There are two ways to deploy the client. Client Configurations • Disable the Active Desktop. • Disable smooth scrolling. • Minimize the use of graphics and animation. • Enable file sharing on client computers and share drives with easily identifiable names. • Avoid the use of MS-DOS or Win16 (16-bit) applications where possible. • Configure the Terminal server to return the user’s logon name. • Train users to use Terminal Services hot key sequences. Upgrading to Terminal Services • WinFrame with or without MetaFrame • Terminal Server 4.0 without MetaFrame • Terminal Server 4.0 with MetaFrame • Windows NT without Terminal Services Installing and Configuring Applications • Terminal Services in Application Server mode provides multiple concurrent user connections to any number of applications. • You should use the Add/Remove Programs utility in Control Panel to add or remove applications. • You can install applications by putting the Terminal server in Install mode. • Only administrators are allowed to install applications on a Terminal Services application server. Deploying Applications through Group Policy • You can deploy applications through Active Directory services and Group Policy by using Windows Installer. • There are three main ways you can deploy applications when using Windows Installer. Deploying Applications from a Domain Controller • To deploy an application from a domain controller, a system administrator needs to assign an .msi-based application to a computer. • Transform files are required if the original application installation package did not install all the necessary components. • A system administrator can install an application from a remote session or the console of an application server. • The installation of an application in a multi-user environment is very different from an installation to an individual user.
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