linux apache web server administration pdf

... 1Web Server AdministrationChapter 1 The Basics of Server and Web Server Administration Trang 2 Review the Internet and the World Wide Web  Learn about server administration  Learn about Web ... Windows Server 2003, domains can be grouped into forests Trang 9Understanding Web server Administrationthe Internet  Need to work with ISPs and Web page developers  Typically, a Web server ... Mandrake  SuSe Trang 32 Server administration focuses on LANs  Web server administration focuses on the Internet  Both types of administrators install, configure, and maintain servers  Many pieces

Ngày tải lên: 22/02/2018, 14:50

... Trang 1Web Server AdministrationChapter 2 Preparing For Server Installation Trang 2 Identify server categories  Evaluate server components  Plan for system disasters ... 3Identifying Server File ServersCategories- File servers emphasize sending and receiving files  A fast disk subsystem is more important than the processor type  File servers are useful in a Web environment ... a large number of static HTML pages  File servers are also appropriate for an FTP server Trang 4Identifying Server Application ServersCategories- Server applications can process requests from

Ngày tải lên: 22/02/2018, 14:50

... 1Web Server AdministrationChapter 3 Installing the Server Trang 2 Prepare the server for system installation  Understand the installation process  Install Windows 2000 Server, Windows Server ... process  Install Windows 2000 Server, Windows Server 2003, and Red Hat Linux 8  Examine basic Linux commands Trang 3Prepare the Server for Installation  A typical installation is from CD  For Windows ... NTFS has security which is critical for a server  The default user file system in Red Hat Linux 8 is ext3, which offers some Trang 17Windows 2000 Server Installation connected to the Internet,

Ngày tải lên: 22/02/2018, 14:50

... of the computer Many hosts can be associated with the same Web server How DNS Works DNS Components  Name server – also known as DNS server   supports name-to-address and address-to-name resolution ... a configuration file has to be manually changed A host represents a service on a server such as FTP or a Web server There can be many hosts on a single computer A Microsoft Windows 2000 or Windows ... Web Server Administration Chapter Name Resolution Overview         Understand the domain name

Ngày tải lên: 22/02/2018, 14:50

... Trang 1Web Server AdministrationChapter 5 Managing a Server Trang 2 Understand the Web server administrator's view of server management  Examine networking ...  Enforce network policies Trang 4Web Administrator's View of Server Management  Web server software is a product that works with the operating system  The server computer can run more than ... product such as e-mail and FTP  With both a LAN and the Web, controlling access is very important  The Web server can be part of the LAN  Web communication and LAN communication are different

Ngày tải lên: 22/02/2018, 14:50

... Trang 1Web Server AdministrationChapter 6 Configuring a Web Server Trang 2 Understand how a Web server works  Install IIS and Apache Web servers  Examine the IIS and Apache properties ... a Web server  The two most popular Web servers are  Apache from Apache Software Foundation  Internet Information Services (IIS) from Trang 4How a Web Server Works As is true with other servers ... install it Trang 15Start Apache apachectl startStop Apache apachectl stop Restart Apache apachectl restart Trang 17Default Web Site Properties in IISTrang 18Tabs on the Default Web Site Properties

Ngày tải lên: 22/02/2018, 14:50

...  Text that a Web site stores on your disk First popular language for Web servers Java Server Pages (JSP)  Language similar to Java Web-based Programming Environment  Active Server Pages (ASP) ... Local System account" for single server systems If SQL Server needs to communicate with other servers, create a special domain account Installing and Testing SQL ServerAuthentication Mode   The ... users The Mixed Mode allows for SQL Server Authentication   This is more appropriate for Web-based systems The sa (systems administrator) account is a SQL Server user that has complete control

Ngày tải lên: 22/02/2018, 14:50

... 2000 Install and administer sendmail for Linux Overview    Install and configure IMAP4 and POP3 servers for Linux Configure e-mail clients Understand Web-based e-mail clients Understanding the ... Information Required     SMTP server IP address Your e-mail address Your e-mail password POP3 or IMAP4 server IP address 25 Web-based E-mail Clients    Web-based e-mail clients allow you ... To retrieve e-mail E-mail stays on the server You can create folders on server to store e-mail Understanding SMTP  The commands are processed by the SMTP server Command Purpose HELO Identifies

Ngày tải lên: 22/02/2018, 14:51

... Trang 1Web Server AdministrationChapter 9 Extending the Web Environment Trang 2 Install and configure an FTP server in Linux Understand News servers  Configure remote access to a server  ... media servers  Understand e-commerce software Trang 3Understanding FTP Services  FTP is used to transfer files from a server to a client (download) and transfer files from a client to a server ... Also command-line and GUI clients  FTP servers can operate as anonymous servers or they can require a valid logon  Typically, they are anonymous  FTP servers are not secure; user names and

Ngày tải lên: 22/02/2018, 14:51

... Forward proxy servers isolate users from the Internet   Users contact proxy server which gets Web page Reverse proxy servers isolate Web server environment from the Internet  When a Web page is ... Web Server Administration Chapter 10 Securing the Web Environment Overview  Identify threats and vulnerabilities  Secure data transmission  Secure the operating system  Secure server ... Keep each server to a single purpose such as Web server or e-mail Keep applications and services to a minimum Summary     User authentication controls access to one or more Web server directories

Ngày tải lên: 22/02/2018, 14:51

... Trang 1Web Server AdministrationChapter 11 Monitoring and Analyzing the Web Environment Trang 2 Monitor operating systems  Monitor Web servers  Monitor other Web applications  ... for the Web Server  Analysis tools extract system data from logs and format the data  For IIS, one of the popular tools is WebTrends from NetIQ  Helps you determine the source of Web traffic ... save them Trang 7Monitoring Linux Logging is controlled by the syslogd daemon  Facilities represent daemons that used syslogd  Most facilities are listed below  Apache uses local7 Trang 8Eight

Ngày tải lên: 22/02/2018, 14:51

... $image_url; ? > alt=” < ?php echo $description; ? > ” / > Only the surface of using PHP, Apache, and MySQL has been scratched, but we ’ re sure you will agree this book is large enough, ... You ’ re right, JavaScript is beyond the scope of this book But because PHP code only runs on the server, not in the client ’ s browser, it cannot be used to keep the displayed images in sync with ... sent off Using JavaScript in this situation helps you reduce loading time and round trips to the server The following lines of extra code written in JavaScript are included in the page: < script

Ngày tải lên: 03/07/2014, 07:20

... 3Open Directory Administration Trang 4Important: Trang 7serversetup Command-Line AdministrationOpen Directory Administration Trang 8Open Directory Administration Network Services AdministrationTrang ... Service Administration  http://192.268.2.1/~someuser Trang 14Web Technologies AdministrationMail Service Administration Network Services Administration Trang 15System Imaging and Software Update AdministrationQuickTime ... AdministrationQuickTime Streaming and Broadcasting Administration Podcast Producer Administration Trang 16Web Technologies AdministrationiChat Service Administration iCal Service Administration Trang 17This chapter

Ngày tải lên: 09/08/2014, 07:20

... Finally, mod_dav allows you to use your Apache web server as a distributed file repository URL Rewriting If you gathered all the web developers and server administrators in the world, and ... used with Apache, it’s a good bet that mod_rewrite will be on that list — and with good reason Mod_rewrite,... already know that Apache is the most popular and powerful web server available, ... different servers, instead of being broken by a simple configuration difference. 106 Chapter 5 08_59723x ch05.qxd 10/31/05 6:35 PM Page 106 [...]... encrypt the data flowing to and from your web server

Ngày tải lên: 12/08/2014, 23:23

... client and the server In Apache, this can beachieved by using Secure Sockets Layer (SSL) SSL in Apache comes in the form of mod_ssl, an Apachemodule that SSL-enables a website that Apache controls, ... specified using the ServerAdmindirectiveSERVER_ADDR The server’s hostname or IP address SERVER_PORT The port number of the server as specified in the requestSERVER_PROTOCOL Name and version of the ... neces-CREATE DATABASE apacheauth; Next, create a user that will be used by Apache to access the credentials: GRANT SELECT ON apacheauth.* TO apache@localhost IDENTIFIED BY ‘apachepass’; Now that

Ngày tải lên: 12/08/2014, 23:23

... of it Many recent web server exploits have actually exploited flaws inolder versions of the software — virus and worm writers often use vendor-published information aboutrecent server patches to ... scripting is effective when the “trusted” website does not properlycleanse special characters before sending them as output or markup In the case of the web, that meansthe less-than symbol <, ... variable can sneak in Second, makesure you turn off any error reporting output on the production web servers By disabling the display oferror messages, no sensitive information might leak out when

Ngày tải lên: 12/08/2014, 23:23

... }pdf_set_info($pdf, “Keywords”, “Resume, “ $morewords “apache, mysql, php, pdf”); // Begin PDF page Can be placed anywhere after the PDF // resource has been instantiated pdf_begin_page($pdf, ... $font = pdf_findfont($pdf, “Times-Bold”, “winansi”, 0); pdf_setfont($pdf, $font, 14.0); $stringwidth = pdf_stringwidth($pdf, $name, $font, 14.0); $xpos = (PAGE_WIDTH / 2) - ($stringwidth / 2); pdf_show_xy($pdf, ... pdf_show_xy($pdf, $name, $xpos, 700); $xpos = pdf_get_value($pdf, “textx”, 0); $ypos = pdf_get_value($pdf, “texty”, 0) - VERT_SPACING; // Print contact information $font = pdf_findfont($pdf, “Times-Roman”,

Ngày tải lên: 12/08/2014, 23:23

... users to update portions of a commonWeb site or collaborate in a website “community.” Web CMSs can make a developer’s life easy by bring-ing functionality to a website quickly and easily, and allowing ... internal forums Open Source Web CMS Packages Common functions of a Web CMS include: ❑ Static web page updates:Updates content without altering look and feel of site ❑ Weblogs (blogs):Online journals ... site, you should give a second look to XOOPS phpWebsite phpWebsite is available at http://phpwebsite.appstate.edu The most recent version of phpWebsite at the time of writing is 0.10.01, and will

Ngày tải lên: 12/08/2014, 23:23

... 169–170authentication with Apache and MySQL, 149–154with Apache and SSL, 154–157Apache Basic Authentication, 154, 165–166Auth_HTTP PEAR package for, 187–188PHP-controlled, 166–177 with WebDAV, 159Auth_HTTP ... 227clonestatement (PHP), 29–30closing streams (PHP), 63CMSMatrix website, 328CMSReview website, 327CMSs (Content Management Systems)all-inclusive Web CMSs, 309–322blog packages, 322–324 caching provided ... 325–326Micro CMSs, 322–328open source Web CMS packages, 308PHP-Nuke, 321 phpWebsite, 315–318Postnuke, 322resources, 327–328Serendipity, 324TikiWiki, 318–321Web CMSs, described, 308wiki packages,

Ngày tải lên: 12/08/2014, 23:23