mail-server Admin tasks on Postfix

We need a mail server expert to assist us with the following 3 tasks:

Our setup is Postfix, Dovecot, Postfix Admin (for Admin UI), Roundcube (for Mail UI).

We are using MySQL database for postfix.

Our mail server is running on Debian 8 Linux OS.

You need to login to our mail server via SSH to complete these tasks

1-Switch our primary mail domain name from [login to view URL] to [login to view URL] then remove the [login to view URL]

2-Setup an SMTP Rate-Limit to restrict our mail users from sending more than 150 emails per hr. Our users' are using simple passwords on their email accounts causing hacks and resulting in SPAM thereby reducing our IP reputation. The rate limit must be at a global level.

3. We need to set up a Smart Password Policy for our users to set for their email account that restricts them from the use of easy passwords. We like this type of Smart passwords policy. (min 8 alphanumeric characters, One CAP, One Special Character, One digit, and no sequential digits allowed).


After the completion of each task listed, you need to test it making sure each task functions as expected.

List the changes you made in our mail server within a word document. (File names, locations, and changes.)

Навыки: MySQL, Обработка электронной корреспонденции, Postfix, Linux, Debian

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О работодателе:
( 1 отзыв ) Irvine, United States

ID проекта: #26950606



Hire me. I can fix all 3 tasks. I'm an Email & DNS Server Expert, SMTP, Spam Control, Postfix, Exim Expert, Web Dev, Linux System Admin, AWS & Google Cloud Expert, Web Security Analyst & Website Performance Optimizer.

$60 USD за 1 день
(68 отзывов(-а))

8 фрилансеров(-а) готовы выполнить эту работу в среднем за $127


iam server admin and have 8year's experience in mailing server setup and hosting server,cpanel,dovecat,postfix,powermta, etc I will do all 3 [login to view URL] can check my reviews. Thanks

$56 USD за 1 день
(45 отзывов(-а))

Hello! i will do it asap please ping ...you can check my reviews i will do your mailing setup... I have wide experience in email marketing. I'm linux admin having 6+ years of expertise in same profession. Ping me for Больше

$69 USD за 1 день
(33 отзывов(-а))

Hi, I'm Red Hat certified system administrator. I have worked on multiple Linux projects. And I would like to work on your project. Please initiate the chat to talk about the project in detail. Thanks & Regards, Sac Больше

$250 USD за 7 дней(-я)
(22 отзывов(-а))

Hi There, I can setup and migrate postfix mail domain. I am experienced in postfix. Thanks Ashish A

$222 USD за 2 дней(-я)
(30 отзывов(-а))

✔️Linux ✔️Postfix ✔️Ubuntu ✔️PHP ✔️CSS ✔️eCommerce ✔️JavaScript EXPERTS Hi, Can I Start yours immediately? Thanks for sharing your project requirement with us. It will be our great pleasure to work on your project. Больше

$140 USD за 2 дней(-я)
(1 отзыв)

Hello, I hope you are doing well. If you feel stuck somewhere in your development processes and complications of fast delivery of your application then you are at the right gig. We offer DevOps solutions for your Info Больше

$110 USD за 7 дней(-я)
(0 отзывов(-а))

5.7 years of experience in IT industry as [login to view URL] Admin.

$111 USD за 3 дней(-я)
(0 отзывов(-а))