Author: Ralf Hildebrandt Publisher: No Starch Press ISBN: 1593270011 Category : Computers Languages : en Pages : 498
Book Description
A guide to using Postfix covers such topics as filtering spam and viruses, authenticating users, encrypting with TLC, and setting up mail gateways.
Author: Richard Blum Publisher: Sams Publishing ISBN: 9780672321146 Category : Computers Languages : en Pages : 620
Book Description
This book will offer broad coverage to instruct both the large ISP and the small business network administrator on how to install and configure a full featured Internet email system with a minimum amount of expense. This is possible using the Linux Operating System which supplies all of the necessary server software, the Postfix email software package, and Public Domain client email software on the client PC's. This book also includes educational information that can be used by network administrators in using Postfix to connect an office email server to an ISP. The Postfix email software package is in widely used on the Internet without any books documenting how to install, configure, and operate the email server. This book will provide all the information needed to run Postfix effectively and efficiently.
Author: Kyle D. Dent Publisher: "O'Reilly Media, Inc." ISBN: 0596002122 Category : Computers Languages : en Pages : 278
Book Description
This guide readers from the basic configuration to the full power of Postfix. It discusses the interfaces to various tools that round out a fully scalable and highly secure email system. These tools include POP, IMAP, LDAP, MySQL, Simple Authentication and Security Layer (SASL), and Transport Layer Security (TLS, an upgrade of SSL).
Author: Dr. Hidaia Mahmoud Alassouli Publisher: Dr. Hidaia Mahmood Alassouli ISBN: Category : Computers Languages : en Pages : 40
Book Description
It is common these days for a single system to host many domains, for example uniswa.com and mtn.com or acme .com may run on a single host machine, but behave as if they were on three different hosts. A system usually has a canonical domain, it has its usual or local domain name, and additional domains are configured as virtual domains. The purpose behind this work is to create a mail server solution based on Postfix that is based on virtual users and domains, i..e. users and domains that are in a MySQL database. The goal is to have completely virtual users and domains. [email protected] != [email protected]. This means creating a separate name spaces for reach domain. It will also demonstrate the installation and configuration of Courier-Imap (IMAP/POP3), so it can authenticate against the same MySQL database Postfix uses. The resulting postfix server is capable of quota which is not built into Postfix by default; the project will demonstrate how to patch postfix appropriately. Passwords are stored in encrypted form in the database. The work also covers the installation of Mail Scanner, SpamAssassin and ClamAv so that emails will be scanned for spams and viruses. The administration of MySQL database can be done through a web based tool Postfixadmin or can be done manually in the MySQL shell. Postfixadmin is a web based management tool created for Postfix that handles Postfix style virtual domains and users that are stored in MySQL. The squirrelmail web based email client is installed, in order to check emails from anywhere in world via internet. All installations were done in Fedora 5 Linux machine.
Author: William H. Ford Publisher: Prentice Hall ISBN: 0130477249 Category : Data structures (Computer science) Languages : en Pages : 1023
Book Description
This modern object-oriented approach to data structures helps readers gain an integrated understanding of data structures and their applications. Carefully developing topics with sufficient detail, this book enables users to learn about concepts on their own; clarity of presentation and depth of coverage makes this a perfect learning tool for professionals.It includes a solid introduction to algorithms, an integral part of understanding the subject, and uses Java syntax and structure in the design of data structures. Its breadth of coverage insures that core topics such as linked lists, sets, maps, and iterators are carefully and comprehensively discussed.For computer programmers, computer analysts, and information technology professionals.
Author: Frank M. Carrano Publisher: Prentice Hall ISBN: 013237045X Category : Data structures (Computer science) Languages : en Pages : 1025
Book Description
For one- or two-semester courses in data structures (CS-2) in the departments of Computer Science, Computer Engineering, Business, and Management Information Systems. This is the most student-friendly data structures text available that introduces ADTs in individual, brief chapters - each with pedagogical tools to help students master each concept. Using the latest features of Java 5, this unique object-oriented presentation makes a clear distinction between specification and implementation to simplify learning, while providing maximum classroom flexibility.
Author: Paul J. Deitel Publisher: Prentice Hall ISBN: 013605322X Category : Computers Languages : en Pages : 1609
Book Description
Created by world-renowned programming instructors Paul and Harvey Deitel, “Visual C# 2008 How to Program, Third Edition” introduces all facets of the C# 2008 language through the Deitels' signature "Live Code" Approach", that features hundreds of working programs.This book has been thoroughly updated to reflect the major innovations Microsoft has incorporated in Visual C# 2008 and .NET 3.5; The many new platform features covered include: LINQ (Language Integrated Query), Windows Presentation Foundation (WPF), ASP.NET Ajax and the Microsoft Ajax Library, Silverlight-based rich Internet application development, and creating Web services with Windows Communication Foundation (WCF). New language features introduced in this edition: automatic properties, object initializers, partial classes and methods, anonymous methods, Lambda expressions, extension methods, anonymous types, and collection initializers. Extensively updated coverage of delegates.and more sophisticated techniques, including searching, sorting, data structures, generics, and collections. Appendices provide essential programming reference material on topics ranging from number systems to the Visual Studio Debugger, UML 2 to Unicode and ASCII.Appropriate for all basic-to-intermediate level Visual C# 2008 programmers.
Author: Paul J. Deitel Publisher: Prentice Hall ISBN: 0136152503 Category : Computers Languages : en Pages : 1505
Book Description
Introduces the fundamentals of object-oriented programming and generic programming in C++. Topics include classes, objects, and encapsulation, inheritance and polymorphism, and object-oriented design with the UML.
Author: Wale Soyinka Publisher: McGraw Hill Professional ISBN: 0071546251 Category : Computers Languages : en Pages : 690
Book Description
Administer Any Linux Distribution with Ease Fully updated for the most current Linux distributions, Linux Administration: A Beginner's Guide, Fifth Edition, shows you how to set up, maintain, and troubleshoot Linux on a single server or an entire network. Get full details on granting user rights and permissions, configuring software and hardware, providing Internet and intranet services, and customizing Linux kernel 2.6. You'll also learn how to get your network services IPv6 ready, implement sound security, create foolproof system backups, and use the latest virtualization technologies. Real-world, hands-on examples are included throughout. Install and configure popular Linux distributions, including Fedora 9, Red Hat Enterprise Linux, OpenSuSE, and Ubuntu Manage users, permissions, files, folders, and applications Administer Linux servers from the GUI or from the command line (shell) Understand and manage file systems in Linux Compile, tune, and customize Linux kernel 2.6 Build robust firewalls and routers using netfilter and Linux Manage the Linux TCP/IP networking stack and services for both IPv4 and IPv6 Build and deploy Web, e-mail, and FTP servers Use NIS, NFS, LDAP, and Samba for resource sharing and identity management Set up and administer print, DNS, POP3, IMAP3, and DHCP servers Implement Linux virtualization technologies, including the native KVM platform
Author: Ralf Hildebrandt
Author: Richard Blum
Author: Kyle D. Dent
Author: Dr. Hidaia Mahmoud Alassouli
Author: William H. Ford
Author: Frank M. Carrano
Author: Paul J. Deitel
Author: Paul J. Deitel
Author: Wale Soyinka
Author: Ernst Trumpp