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Postfix Server Error Troubleshooting

$15-25 USD / hour

Completed
Posted about 2 months ago

$15-25 USD / hour

My postfix server running on a CentOS is currently experiencing an untrusted server error when sending out emails. Up until now, everything was functioning normally but it stopped working all of a sudden. I'm looking for someone with solid know-how in troubleshooting postfix server errors. Following are the steps I've taken so far: - Reviewed the server logs - Restarted the server However, neither of these actions rectified the situation. Furthermore, I've confirmed that no changes have been recently made to the server's configuration or settings. Ideal Candidate Profile: - Proven experience with CentOS and Postfix server administration - Strong skills in diagnosis and troubleshooting of server errors - Excellent problem-solving abilities As a side note, this is my first encounter with this type of error on my postfix server, hence, any assistance offered will be greatly appreciated. I will be able to provide postconf -n the server has an authenticated connection to google workspace.
Project ID: 37896763

About the project

7 proposals
Remote project
Active 2 mos ago

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As an accomplished Linux and Cloud server management professional with a proven track record, I have the expertise to restore functionality to your postfix server. Throughout my 9-year career, I have effectively diagnosed and resolved a wide variety of server issues, giving me ample experience to tackle your problem head-on. I am extremely proficient in troubleshooting and problem-solving, which will enable me to locate and fix the rogue untrusted server error that's plaguing your system. Not only do I bring rich experience on CentOS and Postfix server administration, but my advanced knowledge of network management and TCP/IP protocols provides a holistic perspective when identifying the intricacies behind such errors. This breadth of technical understanding helps uncover secondary issues often ignored, ensuring swift resolution of problems without any critical roadblocks. Furthermore, I understand the urgency of this matter for you as it similarly affects email communications for your business. I assure you that if selected, I will commit my full dedication to dispelling the error and getting your postfix server back up and running quickly without compromising on quality or system security. Rest assured, you'll not only get a timely fix but also gain insights into how to proactively address such situations in future. Let's ensure consistent email delivery together!
$20 USD in 40 days
5.0 (59 reviews)
4.7
4.7
7 freelancers are bidding on average $26 USD/hour for this job
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Do you want a solution to your Postfix server error that is both efficient and reliable? Look no further. With my 8 years of experience, I've garnered an in-depth knowledge of how Linux systems operate, and am proficient with CentOS, Ubuntu, and other Debian based Operating systems — precisely the ones we'll be working with here. My years administering Postfix servers (such as this) have taught me how to swiftly diagnose and troubleshoot these problematic situations
$25 USD in 40 days
4.9 (93 reviews)
6.0
6.0
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Hello Sir, i have experience with this type of project. and i have also experience, -> PHP, Wordpress, Magento, Opencart, codeigniter, HTML5, CSS3, Javascript, API based Work etc... -> Server handling :- Cpanel,WHM, VPS, Dedicated server, AWS Services , FTP, SFTP, Azure, Linux Web host setup... Excellent Company in PHP DEVELOPEMENT , We are very impressed by the work done by this team , they took very less time and you can’t even imagine that did very complex portal in very cheap rate with 100 % accuracy , i don’t have more words to explained them , simply i can say in custom development in PHP you can’t find people better than them ...Thanks for your efforts , accuracy , speed , quality work and honesty ....Great Company and Great Support. Thanks
$50 USD in 40 days
5.0 (30 reviews)
4.4
4.4
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Hi there, I hope you are doing well! I can fix your postfix , just send me a message Best regards
$18 USD in 40 days
5.0 (28 reviews)
3.9
3.9
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Dear , I am an experienced system administrator with a strong background in Linux, Ubuntu, CentOS, and Postfix server administration. I have successfully resolved similar postfix server errors in the past and would be more than capable of troubleshooting the untrusted server error on your CentOS postfix server. I understand the urgency of the situation and will thoroughly review the server logs, configuration settings, and conduct a detailed diagnosis to identify the root cause of the issue. My expertise in server error troubleshooting, coupled with my problem-solving skills, will ensure a prompt and effective resolution to restore normal functionality to your postfix server. I am confident that my skills align perfectly with the requirements of this project, and I am eager to assist you in resolving this issue. Your satisfaction is my top priority, and I assure you that I will not consider the project complete until you are fully satisfied with the results. Please feel free to initiate the chat to discuss the project further. I look forward to working with you. Sincerely, Milos
$25 USD in 1 day
5.0 (1 review)
2.2
2.2
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Hello Michael T., We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on System Admin, Linux, Ubuntu, CentOs, Postfix We can also provide you Money-Back guarantee and support after completing the project. Lets connect in chat so that We discuss further. Thank You
$20 USD in 1 day
5.0 (2 reviews)
0.6
0.6
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Greetings,
$25 USD in 1 day
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
San Antonio, United States
5.0
2
Payment method verified
Member since Jun 27, 2023

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