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Fix configuration issue with postfix on CentOS7

$30-250 USD

Closed
Posted over 5 years ago

$30-250 USD

Paid on delivery
Hi. I have a VPS running CentOS7. The VPS hosts a single website set up as a virtual host, and contains a wildcard SSL certificate for the domain. PostFix is installed and responding via [login to view URL], but is not allowing mail to be sent from localhost. This job is to perform the following tasks: 1. Fix the Postfix configuration issue stopping mail from being sent from localhost. 2. Set up a single mailbox with pop3 access for a user named Admin on the VPSs domain. 3. Set up postfix to use TLS, either using a new certificate you create or using the wildcard certificate already on the server. I will give you the location of the certificate files when I accept the bid. 4. Do a quick scan of the server to make sure its secure after you finish. Please bid accordingly. I suspect this is a less than 1 hour job for a knowledgeable linux admin.
Project ID: 18363899

About the project

31 proposals
Remote project
Active 5 yrs ago

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31 freelancers are bidding on average $93 USD for this job
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Hello. I would lime to help you with system administration tasks. I have expetience. Please read my feedbacks. Thank you.
$35 USD in 1 day
4.9 (1012 reviews)
7.6
7.6
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Hello, Hope you are doing well. I have 6 years of experience on Linux and Postfix. I can handle all the listed tasks. Regards, VishnuLal
$80 USD in 3 days
4.9 (407 reviews)
7.2
7.2
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Hi, I will scan complete server and will do Postfix configuration so that mail will go from localhost. 2. Set up a single mailbox with pop3 access for a user named Admin on the VPSs domain. 3. Set up postfix to use TLS. Thank you
$55 USD in 0 day
4.9 (455 reviews)
7.2
7.2
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Hi I will fix configuration issue in postfix as per your requirement and have expertise in the relevant field. I have 9 years of experience. Regards
$50 USD in 1 day
5.0 (349 reviews)
7.0
7.0
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Hello there, I have quite extensive experience with linux systems/servers. I've been working for more than 6 years for different web hosting companies and now I'm working as a Senior Linux Enginner/Administrator. I have really good experience with cPanel/WHM servers, website migration etc I'm pretty sure that I'll be able to help you with your project. If you have questions, please let me know. Regards, Bogdan Stoica
$50 USD in 1 day
5.0 (196 reviews)
6.5
6.5
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I am a Linux admin have 8 years of experience in this field. I worked in webhosting industry and manage datacenter from remote. I give full server management support and I have worked on postfix many times same I can fix all the postfix issue you mention in next few hours. I also have experience working on AWS cloud. To discuss more on this please send request on skype vinnie6669 I worked in the following areas. * cPanel/WHM * Plesk * Webmin * Website Panel * Website migrations * Installation and configurations of applications like Wordpress, Joomla, magento, etc * Email server configuration and maintenance * FTP and DNS service configurations * Amazon web services like, EC2, S3, Route 53, VPC, RDS. * Migration Specialist *Postfix Mailserver with spf, dkim and IP rotation. *Nagios Monitoring setup *PCI Compliance *FFMPEG server setup *Imagemagick install. *MySQL , MariaDB database administration *DNS server and nameserver configuration *SSL installation/Lets Encrypt Please give me a chance to work with you. I am sure that you will be 100% satisfied
$66 USD in 3 days
5.0 (91 reviews)
6.1
6.1
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Hi I can fix all the postfix issues you are facing. I am a Sr. Linux Admin, Unix Admin, System Admin, Storage Admin, Server Admin, Virtualization Expert having hands-on proven experience over the past 12 years on different Linux flavors. I have strong experience in installing, configuring, maintaining and troubleshooting anything on Linux/Unix based operating systems including Centos, Debian, RedHat, Ubuntu, Debian, Raspberry Pi etc. My core competency lies in providing complete support of Server administration. I'm presently available for this task. Please message me if you would like to get this work done from me. Thanks & Regards Kamaldeep Singh Kahlon Sr. Linux/Unix/Storage/Server/System Admin/Virtualization Expert
$60 USD in 1 day
5.0 (112 reviews)
6.0
6.0
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Hi, As per your requirement, I have expertise in Centos 7 and Postfix. I can help you with that. I have 5 years of experience in this domain and I have done this type of projects many times for my remote and local clients. And I have complete knowledge of Linux Server Administration. I can provide your full support on this I have done this before I can fix your issue   Let me handle this. Thanks. waiting for your response.
$155 USD in 1 day
4.9 (94 reviews)
6.1
6.1
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8+ Year Experienced Expertise in server management, Migration services, VPS, Dedicated, SSL Certificate, AWS, DNS, CentOS, Cpanel/WHM/Plesk, Web panel, Apache, Debian, Nginx, Ubuntu, Power MTA, Interspire I am ready to work with you. Kindly let me know when we can start. Thanks !
$50 USD in 0 day
5.0 (137 reviews)
5.9
5.9
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Hello, I'll help you to resolve issue with Postfix . Please initiate a hat session so we can discuss more about it. thank you
$35 USD in 1 day
5.0 (119 reviews)
5.7
5.7
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Hello! I'm Unix/Linux Expert with more than 7 years experience. High quality and post-project support guaranteed! Check my profile and let's start!
$50 USD in 1 day
5.0 (42 reviews)
5.6
5.6
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Hello, this is raza. I am system and network admin with more than 12 year exprience . I can help you regarding this setup. I am available right now.
$30 USD in 0 day
5.0 (81 reviews)
5.7
5.7
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Hello sir! I am ready to fix Your issue of email in centos7. I can start now and can complete it in about hour. Lowest cost and 100% satisfaction Guaranteed. Thanks
$45 USD in 0 day
5.0 (52 reviews)
5.1
5.1
User Avatar
Hello, Your in good hands here, this is the things I do all day every day. I can help you from the ground up. Take a moment and look at my profile once you get a chance and I would be more than willing to answer any questions you may have. If you have any questions send me a message on chat. Thank you for your time Nelson
$155 USD in 3 days
4.9 (21 reviews)
5.2
5.2
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Hi, I'll help you in your task to manage postfix , Please inbox me for further communication. thank you.
$35 USD in 1 day
5.0 (44 reviews)
4.7
4.7
User Avatar
Hi, I'm Redhat Certified System Administrator. I have more than 5-6 years of experience of working on Linux Servers, Cpanels/WHM. I can install plugins and software on Linux Server. I can migrate website from one hosting to another. I also work on AWS. I would like to work on your project. kindly initiate a chat to discuss the project in details. Thanks
$250 USD in 1 day
5.0 (24 reviews)
4.4
4.4
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ABOUT YOUR PROBLEM: Hello!, although my expertise is mainly focus on cPanel servers , i can do everything you proposed on your bid without problems, i have a lot of experiencie on Postfix too. ABOUT ME: I work with cPanel/WHM and I face hosting webs and emails problems everyday. I manage over 30000 domains. I am a cPanel/WHM expert. have +10 years of experience in sys / network administration. I can guarantee you, online help via goolge talk ten hours per day or more. (even when work is complete). Please visit my public linkedin profile for futher information about my skills. ar. linkedin. com/in/griola or my latest freelancer.com reviews all of them very related to you problem. Thanks for your time and you will not regret if you pick me for the job.
$45 USD in 1 day
5.0 (17 reviews)
4.0
4.0
User Avatar
Hello Frostfiretulsa, Hope you are doing well. I would like to assist you on this project. I'm Level 3 server admin with the 7 years of experience. I need server logins to get started Looking forward to hearing back from you for the long-term fruitful business relationship.
$150 USD in 1 day
5.0 (7 reviews)
3.4
3.4
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Good afternoon I can help you with postfix, please message me if you interested and we can start work. With best regards sysadmin Nurlan
$116 USD in 1 day
4.9 (7 reviews)
3.4
3.4
User Avatar
Hi, After reading your project description, it is impossible to fix it less than 1hour. why, because i know exactly what to do, and i've done fixing the same issue. I prefer takes more time, for better delivery quality.
$45 USD in 2 days
5.0 (8 reviews)
2.9
2.9

About the client

Flag of THAILAND
Pattaya, Thailand
5.0
12
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Member since Aug 13, 2011

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