Course information

Introduction to Postfix Training Course Outline

 Module 1: Postfix Basic Configuration

  • Introduction
  • Postfix Configuration Files
  • Domain Name to Use in Outbound Mail
  • What Domains to Receive Mail for
  • Clients
  • Destinations
  • Delivery Methods
  • Trouble to Report to the Postmaster
  • Proxy/NAT External Network Addresses
  • Postfix Logging
  • Running Postfix Daemon Processes Chrooted
  • Hostname
  • Domain Name
  • Network Addresses

Module 2: Postfix Architecture Overview

  • How Postfix Receives and Delivers Mail?
  • Postfix Behind the Scenes
  • Support Commands

Module 3: Postfix Address Rewriting

  • Purpose
  • Rewrite Message Headers or Not, or to Label as Invalid
  • Postfix Address Rewriting Overview
  • Address Rewriting When Mail is Received and Delivered
  • Address Rewriting with Remote Delivery
  • Address Rewriting with Local Delivery
  • Debugging Your Address Manipulations

Module 4: Virtual Domain Hosting

  • Canonical Versus Hosted Versus Other Domains
  • Local Files Versus Network Databases
  • Shared Domains, UNIX System Accounts
  • Postfix Virtual ALIAS Example: Separate Domains, UNIX System Accounts
  • Postfix Virtual MAILBOX Example: Separate Domains, Non-UNIX Accounts
  • Non-Postfix Mailbox Store: Separate Domains, Non-UNIX Accounts
  • Mail Forwarding Domains
  • Mailing Lists
  • Autoreplies

Module 5: Bottleneck Analysis

  • Introducing the qshape Tool
  • Trouble Shooting with qshape
  • Healthy Queue
  • Deferred Queue Full of Dictionary Attack Bounces
  • Congestion in the Active Queue
  • High Volume Destination Backlog
  • Postfix Queue Directories

Module 6: Content Inspection

  • Content Inspection Overview
  • Stopping Backscatter Mail
  • Built-in Content Inspection
  • After-Queue Content Filter
  • Before-Queue Content Filter
  • Before-Queue Milter Applications

Module 7: SMTP Relay and Access Control

  • Relay Control, Junk Mail Control, and Per-User Policies
  • Restrictions that Apply to all SMTP Mail
  • Getting Selective with SMTP Access Restriction Lists
  • Delayed Evaluation of SMTP Access Restriction Lists
  • use of smtpd_Recipient_Restrictions
  • SMTP Access Rule Testing

Module 8: Postfix Lookup Table Overview

  • Postfix Lookup Table Model
  • Postfix Lists Versus Tables
  • Preparing Postfix for LDAP or SQL Lookups
  • Maintaining Postfix Lookup Table Files
  • Updating Berkeley DB Files Safely
  • Postfix Lookup Table Types

Show moredowndown

Who should attend this Introduction to Postfix Training Course?

The Introduction to Postfix Training in Gurgaon is a comprehensive program designed to provide participants with a foundational understanding of the Postfix mail server, an open-source software widely used for managing email communication within networks. The course is beneficial for the following professionals:

  • Network Administrators
  • Information Technology (IT) Managers
  • System Administrators
  • IT Support Personnel
  • Linux Experts
  • Email System Operators
  • Web Hosting Providers

Prerequisites of the Introduction to Postfix Training Course

There are no formal prerequisites for the Introduction to Postfix Training in Gurgaon. However, a basic understanding of networking, email services and Postfix can be beneficial.  

Introduction to Postfix Training Course Overview

The Introduction to Postfix Training in Gurgaon introduces participants to the pivotal role of Postfix, a mail transfer agent, in managing email communication within IT infrastructures. Postfix plays a crucial role in ensuring the seamless and secure delivery of emails, making it an essential component for businesses and organizations. This course delves into the foundational aspects of Postfix, highlighting its relevance in modern email infrastructure.

Proficiency in Postfix is vital for IT professionals, system administrators, and email system managers responsible for configuring and maintaining email servers. As businesses rely heavily on email communication, understanding Postfix is essential for ensuring reliable and secure email delivery. It is particularly important for professionals aiming to enhance their skills in managing email infrastructure and optimizing email server performance.

This 1-day Introduction to Postfix Training in Gurgaon equips delegates with hands-on experience in configuring and managing Postfix mail servers. Participants will learn key aspects such as configuring domains, implementing email routing, and securing email transmissions. This course provides practical knowledge, enabling delegates to contribute effectively to the smooth operation of email systems in various IT environments.

Course Objectives

  • To understand the fundamentals of Postfix as a mail transfer agent
  • To gain practical knowledge in configuring and managing Postfix mail servers
  • To implement effective domain configuration and email routing
  • To optimize Postfix for efficient email server performance
  • To enhance security measures for email transmissions using Postfix
  • To troubleshoot common issues in Postfix mail server administration

Upon completing this course in Gurgaon, delegates will benefit from a comprehensive understanding of Postfix, enabling them to configure, optimize, and secure Postfix mail servers effectively. The acquired practical skills, including troubleshooting and security implementation, position participants as valuable contributors in roles related to IT, system administration, and email system management, enhancing their overall career prospects in email infrastructure administration.

Show moredowndown

What’s included in this Introduction to Postfix Training Course

  • World-class Training Sessions from Experienced Instructors
  • Introduction to Postfix Certificate
  • Digital Delegate Pack

Why choose us

Our Gurgaon venue

Includes..

Free Wi-Fi

To make sure you’re always connected we offer completely free and easy to access wi-fi.

Air conditioned

To keep you comfortable during your course we offer a fully air conditioned environment.

Full IT support

IT support is on hand to sort out any unforseen issues that may arise.

Video equipment

This location has full video conferencing equipment.

Gurgaon is situated within Haryana in the National Capital Region. As the city is otherwise known by its historical name Guru Gram which means Village of the Guru, it is now home to more than 240 Fortune 500 companies. There is currently around 876,820 people living within Gurgaon, with the English language becoming more and more important within India, most of the schools within Gurgaon are now teaching instruction through Hindu and English. Schools with Gurgaon will be either public or private. Most of the schools are run by the Haryana Board of School Education, Central Board of Secondary Education and the Indian Certificate Secondary Education. English medium schools include the Delhi Public School, Morning Bell School and the Dronacharya Public School. Universities and colleges within Gurgaon include the Ansal Institute of Technology, National Brain Research Centre, KR Mangalam University, ITM University and the Amity University all of which are located within Gurgaon or are commutable to. Not all of the institutions are main campuses but branch or satellite campuses. Depending on the university or college which is chosen there is a range of different degrees such as GCE, A levels, O levels, undergraduate courses and graduate courses, within a number of different subject such as neuroscience, nursing, dental science, engineering, Business, law, technology, languages and many more.

Show moredown

Address

Asiawebmedia Management
H-13, First Floor
South EXPart 1
New Delhi
110049

T: +91 8037244591

Ways to take this course

Experience live, interactive learning from home with The Knowledge Academy's Online Instructor-led Introduction To Postfix Training in Gurgaon. Engage directly with expert instructors, mirroring the classroom schedule for a comprehensive learning journey. Enjoy the convenience of virtual learning without compromising on the quality of interaction.

Unlock your potential with The Knowledge Academy's Introduction To Postfix Training in Gurgaon, accessible anytime, anywhere on any device. Enjoy 90 days of online course access, extendable upon request, and benefit from the support of our expert trainers. Elevate your skills at your own pace with our Online Self-paced sessions.

Experience the most sought-after learning style with The Knowledge Academy's Introduction To Postfix Training in Gurgaon. Available in 490+ locations across 190+ countries, our hand-picked Classroom venues offer an invaluable human touch. Immerse yourself in a comprehensive, interactive experience with our expert-led Introduction To Postfix Training in Gurgaon sessions.

best_trainers

Highly experienced trainers

Boost your skills with our expert trainers, boasting 10+ years of real-world experience, ensuring an engaging and informative training experience

venues

State of the art training venues

We only use the highest standard of learning facilities to make sure your experience is as comfortable and distraction-free as possible

small_classes

Small class sizes

Our Classroom courses with limited class sizes foster discussions and provide a personalised, interactive learning environment

value_for_money

Great value for money

Achieve certification without breaking the bank. Find a lower price elsewhere? We'll match it to guarantee you the best value

Streamline large-scale training requirements with The Knowledge Academy's In-house/Onsite at your business premises. Experience expert-led classroom learning from the comfort of your workplace and engage professional development.

tailored_learning_experience

Tailored learning experience

Leverage benefits offered from a certification that fits your unique business or project needs

budget

Maximise your training budget

Cut unnecessary costs and focus your entire budget on what really matters, the training.

team_building

Team building opportunity

Our offers a unique chance for your team to bond and engage in discussions, enriching the learning experience beyond traditional classroom settings

monitor_progress

Monitor employees progress

The course know-how will help you track and evaluate your employees' progression and performance with relative ease

What our customers are saying

Introduction To Postfix Training in Gurgaon FAQs

This training covers configuring, managing, and troubleshooting the Postfix mail server, focusing on security, performance, and integration with other systems.
There are no formal prerequisites for attending this course. However, a basic understanding of networking, email services and Postfix can be beneficial.
System Administrators, IT Professionals, and Network Engineers interested in email server management can benefit from attending this course.
This course comes with a 1-day training session from experienced trainers, a digital delegate pack, and a certificate upon completion of the course.
The duration of this course spans 1 day.
Job opportunities include roles such as System Administrator, Email Server Administrator, and IT Support Specialist.
Upon completing the course, delegates can expect jobs with salaries ranging from £30,000 to £50,000 annually in Gurgaon, depending on location, industry, experience and specific roles.
The certification is moderately popular in Gurgaon, particularly among IT professionals focused on email and network administration.
The next steps include advanced email server management courses or certifications in related technologies like Sendmail or Microsoft Exchange.
The Knowledge Academy provides flexible learning options including Online Instructor-led, Online Self-paced, Classroom, and Onsite training. These options allow you to take this course at your preferred pace, time, and location.
The course provides essential skills for managing a robust, secure email server, which enhances career prospects in IT administration.
The course is highly beneficial, offering practical skills and knowledge for effectively managing email servers and improving job performance.
Yes, we offer tailored corporate training courses that can be customised to meet the specific needs of an organisation and its employees.
The training fees for Introduction to Postfix Trainingin Gurgaon starts from INR14995
The Knowledge Academy is the Leading global training provider for Introduction to Postfix Training.
Show more down

Why choose us

icon

Best price in the industry

You won't find better value in the marketplace. If you do find a lower price, we will beat it.

icon

Many delivery methods

Flexible delivery methods are available depending on your learning style.

icon

High quality resources

Resources are included for a comprehensive learning experience.

barclays Logo
deloitte Logo
Thames Water Logo

"Really good course and well organised. Trainer was great with a sense of humour - his experience allowed a free flowing course, structured to help you gain as much information & relevant experience whilst helping prepare you for the exam"

Joshua Davies, Thames Water

santander logo
bmw Logo
Google Logo

Looking for more information on IT Support and Solution Training?

backBack to course information

Get a custom course package

We may not have any package deals available including this course. If you enquire or give us a call on +91 8037244591 and speak to our training experts, we should be able to help you with your requirements.

cross

BIGGEST
BLACK FRIDAY SALE!

red-starWHO WILL BE FUNDING THE COURSE?

close

close

Thank you for your enquiry!

One of our training experts will be in touch shortly to go over your training requirements.

close

close

Press esc to close

close close

Back to course information

Thank you for your enquiry!

One of our training experts will be in touch shortly to go overy your training requirements.

close close

Thank you for your enquiry!

One of our training experts will be in touch shortly to go over your training requirements.