Ubuntu linux postfix mail server configurationJobs

...systems. Ideal Skills and Experiences: - Past work on similar applications, especially in the healthcare sector - Basic functionalities such as user registration, appointment scheduling, and billing and payments - Creation of clean, intuitive, user-friendly graphic interfaces Despite not specifying the desired operating systems, experience in making software compatible with Windows, macOS, and Linux would be a definite plus. Get in touch with your CV, past work references, experience, and detailed project proposals if you feel this is the right project for you....

I am in need of a well-versed Python expert to assist in managing a Linux server. This project is task oriented and requires specific skills including: • Working with server data analysis • Implementing web scraping techniques • Establishing automation processes The role also demands a comprehensive understanding of Linux operations and the ability to print headers. A background in server security, setting up database servers and performance optimization would be ideal, but the focus is primarily on Linux server management via Python. Proficiency in Python, Linux, server data analysis and web scraping are must-haves. Experience in automation and server management will highly be appreciated. Looking for...

I'm looking for a skilled professional to help me install the eBay API on my existing Ubuntu 22.04 server for the primary purpose of showing orders on webpage. here is the sdk - Key Responsibilities: - Installation of the eBay API on the Ubuntu 22.04 server. - Ensuring the API is correctly set up to show orders on webpage. Ideal Skills and Experience: - Proficiency in working with Ubuntu servers, particularly version 22.04. - Prior experience installing and configuring the eBay API. - Ability to implement API functionalities for showing orders on webpage. If you have a good understanding of eBay's API and are experienced in working with Ubuntu servers, I'd be interested in hearing from you. Please share your relevant experience...

We are in search of an experienced developer to create a web proxy server that facilitates the translation of content from 3rd party URLs. The primary goal is to enable users to input a URL, pass the text of each page to our backend for translation, and display the translated text seamlessly on the frontend. Key Responsibilities: Web Proxy Server Development: Develop a robust web proxy server that receives user requests, fetches content from 3rd party URLs, and passes the text to our backend for translation. ( reference site - ) Implement secure communication between clients and the proxy server. Integration with Backend Translation Service: Ensure seamless integration with our backend translation service. Pass the text of each page to the backend

I need a Terraform configuration to provision my EC2 resources on AWS. This configuration should allow me to deploy the EC2 instances and also bring-down when needed. Key Requirements: An EC2 instance with Security group, Keypair, VPC components, CloudWatch logs and WAF integration. The EC2 will be launched in Private Subnet, with ALB and no direct traffic allowed to the instance. A Bastion/jump server for SSH to EC2. EC2 connects to the internet using NAT-gateway. WAF to be integrated with ALB, and ALB only listens on HTTPS. Security groups are restricted with limited access. Allocate and associate an elastic IP to the instance. The EC2 instance will run Ubuntu and serve as application server. I can provide AMI image of the web-app. It is a Python Fast...

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Presently, I'm facing an issue with my WHM/CPanel, where mails are frozen in the mail queue. I'm receiving error messages stating Status: 5.0.0. This technical glitch isn't just confined to a single user account, it's affecting numerous ones. I am seeking a skilled server administrator who has comprehensive understanding of WHM/CPanel, specifically around email configurations and troubleshooting. Key skills needed: - Extensive experience in WHM/CPanel - Proficiency in diagnosing and resolving server connectivity issues - Sound knowledge of email server delivery processes - A methodical approach to problem solving with attention to detail Your role will involve identifying the root of this error and implementing a reliable solution. P...

I'm currently seeking a skilled backend developer who has proven expertise in Python, Java, and Ruby. I need someone who can guide me through whether to use the current source code or start from scratch, a decision that we can make together as the project evolves. As our project's main responsibility is to handle authentication and server configuration, the perfect candidate should be experienced in: - Setting up, managing, and sustaining server configurations - Handling various authentication tasks - Expertise in Python, Java, and Ruby - Decision-making skills concerning source code development This project will be rewarding for someone who enjoys tackling unique challenges and has a flair for problem-solving. If you're up to the task, please don&r...

We are seeking an experienced freelancer to resolve a Varnish issue on our Magento staging site. The task requires immediate attention and the ability to work via AnyDesk to troubleshoot and fix the issue efficiently. Key Requirements: Proficient in Varnish configuration and troubleshooting. Expertise in Magento platform and server management. Ability to work via AnyDesk for immediate assistance. Ensure that the live site hosted on the same server remains unaffected during the troubleshooting process. Important Note: Only apply if you are confident in your ability to handle this task professionally and ensure that the live site remains operational without any disruptions. The selected freelancer must be available to start immediately and commit to r...

I'm seeking a skilled network expert to assist with setting up a GRE tunnel on our MikroTik router. The primary goal of this project is to seamlessly connect our multiple remote offices. Key Requirements: - Implementation of a MikroTik GRE tunnel configuration emphasizing on traffic routing - Ensuring optimal connectivity and data transmission between all connected offices Ideal Candidate: - Proficiency in MikroTik router configuration, particularly with GRE tunnels - Solid understanding and experience with network traffic routing - Prior experience with setting up connectivity for remote offices - Ability to ensure uninterrupted data transmission and network availability across multiple locations This is an urgent project, so I'm looking for someone who can sta...

ACDP is an enterprise and on the lookout for a skilled IT professional to help bring a variety of projects to life. The scope is broad, encompassing possible website development, software creation, or app building initiatives. **Initial Requirements:** conversion and enhancement of a Codeigniter-based website to WordPress. DNS Security configuration. Addition of webpages and design as per a chosen template. - **Past Work:** Showcase similar projects you've spearheaded or contributed to significantly. Links or a portfolio will be highly beneficial. - **Experience Level:** I'm targeting someone with an intermediate level of experience. You should have a solid track record and be comfortable tackling the complexities of IT development without needing extensive oversight. ...

I'm looking to set up a Minecraft 1.16 server focused on mini-games. Initially, I'd need 4-6 mini-games to be developed. Key Responsibilities: - Configure and set up a Minecraft 1.16 server - Design and implement 4-6 engaging mini-games - Ensure the server's smooth running and performance Ideal Skills: - Proficiency in Minecraft server setup - Proven experience in mini-games development - Strong understanding of Minecraft 1.16 mechanics - Ability to manage and maintain server performance - Creative problem-solving skills to enhance player experience Looking for a dedicated and experienced Minecraft developer who can not only set up the server but also create fun and unique mini-games within it. The goal is to attract and retain a strong ...

...consultant. Your tasks would involve: - Enhancing Design Elements: Updating the look and feel of my site to keep it as visually appealing as possible and personal to me. - Improving Navigation: Making the user interface more user-friendly, ensuring site visitors can easily find their way around. - Creating Templates: I also want to create a business card, a reports and proposal template, and an e-mail signature - all from the same theme and brand identity of the website. Ideal Skills and Experience: - Proficiency with Squarespace - Proven experience in designing personal portfolio websites. (please provide relevant samples of you work on previous personal portfolio websites) - strong understanding of user-oriented design, - Proficiency in creating and integrating contact for...

I need to create a console project in C# Net Framework that I can listen the data from an equipment Mindray BC-20s and / or BC-30s. Using Ethernet configuration and HL7. The data that comes from the clinical equipment needs to be save it on txt file. The configuration is using TCP/IP and I need - Port for every equipment Any questions? I made a console project but I could no be able to get the results from those equipments. I need a person who had been working with HL7.

...postcard is to promote a specific product/service, not just general brand awareness. - The design aesthetic that I have in mind is minimalistic and elegant. The design should be able to draw attention to the unique features of my product/service in a sophisticated way. - I expect the final deliverable in a print-ready format. Ideal Skills and Experience: - Proven experience in creating direct mail collateral, ideally postcards, using a minimalistic and elegant design aesthetic. - Ability to distill complex product/service features into concise, engaging visual messages. - Exceptionally detail-oriented and a high degree of creativity. Do reach out if you can match these requirements and we can discuss specific details like color scheme, typography, and the exact unique featur...

I need a skilled professional to help me creating email servers to send bulk emails and managing. - **Email Marketing**: I have been using the server for bulk mailing and email marketing. I need an expert who can optimize these operations, ensuring that the emails are being delivered effectively and not marked as spam. - **Troubleshooting and Support**: Although I did not select this as a specific task, I might need help with troubleshooting and support in the future. It would be great if the individual could provide this assistance as needed. The ideal candidate for this project is someone with extensive experience in managing email servers, particularly with SMTP, bulk mailing, and email marketing. A deep understanding of email deliverability and anti-spam measures is crucial...

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AIO (All in One) Update-Service für eine Linux VM inkl. Mailcow. Umfasst 1x monatlich: - Vollständige Updates des Servers - Vollständige Updates der Mailcow-Instanz - Wartung außerhalb der regulären Nutzungszeiten, wie vom Kunden definiert - Prüfung der Backup-Konsistenz - Bericht über durchgeführte Wartung

I'm looking for an experienced technician to help resolve an email sending issue I am experiencing. Despite scoring 10/10 on and being fine with SPF, DKIM and DMARC on mxtools, my emails are bouncing back from Gmail and Yahoo. My domain is not blacklisted, so I suspect there could be an issue with my Virtual Private Server (VPS). Key Tasks: - Analyze my VPS email server configuration - Determine the cause of the bouncebacks from Gmail/Yahoo - Make necessary changes to stop the bouncebacks Ideal skills for the job would include: - Deep understanding of Email systems and protocols - Experience troubleshooting email delivery issues - Proficiency in VPS and hosting services - Familiarity with SPF, DKIM, DMARC implementation and troubleshooting. I set up the email ...

We're looking for a professional to assist us with a Homeowner Satisfaction Survey for our HOA. We've written the survey and plan to send it to 96 homeowners via USPS mail. Key Responsibilities: - Create a link to the 3 question survey, including an address for responses to go to. - Analyze the survey data in a professional and methodical manner - Compile the results into a comprehensive and actionable report Key Requirements: - Proven experience in creating and analyzing surveys - Excellent communication and project management skills The ideal candidate will have a strong background in survey design and analysis, be detail-oriented and able to provide insightful and actionable recommendations based on the data collected.

I have a file uploading system installed in my localhost server that's working perfectly. But when I tried to move it to an IIS server, it's not working.

I'm seeking an experienced tech professional who can help build a Linux-based mailserver. This project requires knowledge on setting up large number of email accounts and managing manual IP rotation. Key Components would include: 1. Setting up a Linux-Based Mailserver - Your experience setting up mailservers on Linux OS will be important for this task. 2. Adding a Large Number of Email Accounts - I need the mailserver to cater to a large volume of email accounts. 3. Manual IP Rotation - I've opted for manual IP rotation, so your expertise in this area would be a major advantage. 4. Mailserver needs to be able to have an API for us to create mailboxes automatically. Operating systems experience, particularly Linux, and familiarity with the ins ...

I'm seeking an experienced professional to check and implement our Google Tags, Analytics, and Ad settings for optimization and compatibility with our Squarespace website. The website has less than 10 pages. We do not need maintenance, just assistance with correcting/implementing the settings. If you possess strong proficiency in Google Ads, Analytics and Tag Manager, are familiar with Squarespace, and have a proven track record of similar projects, I'd love to hear from you.

...OF THE MAIL --- You have received a new message from XY, you cannot open the second part of the message until {date}. {personal message part 1 from XY} [BUTTON TO MESSAGE] [LINK TO MESSAGE] (here the recipient is redirected to a page with further information about the message part1 and part2 and the sender) - I would like to be informed again on {date} [BUTTON to a reminder form] - I would like to register and be notified about the app [BUTTON to a landing page] - I am already registered and would like to be informed about the app [BUTTON to a landing page] You will not be contacted further about this message. User XY or another user of our platform may contact you via our APP. If you generally do not want this, we ask you to let us know here. [LINK to unsubscribe] --- END O...

I'm currently facing some integration problems with my CI runner on GitHub. I'm looking for an experienced freelancer who can help me resolve this issue. Github Repository Push --> target is that runner push code to cloud linde automatically Key requirements: - Previous experience with GitHub CI runners and Linde Cloud Server. - Strong problem-solving skills in identifying and resolving integration issues. - Good understanding of continuous integration and deployment processes. - Ability to communicate effectively on the progress and steps taken towards resolving the issue. Please include similar project experiences in your application. Looking forward to working with a competent professional who can get this resolved quickly.

I am in need of a specialist who can set up a DayZ server for Xbox, with in-depth knowledge of the DayZ game mechanics and server maintenance. Here are the specifics: - OS: As my console of choice is Xbox, I require someone who can effectively deal with a server setup on this console. - Mods: I am looking for custom mods. It would be highly advantageous if you have experience in customizing mods fitting to the specific needs of the players. The ideal candidate should have solid experience in DayZ server setup on Xbox, and extensive know-how in custom mod implementation. Sound knowledge in maintaining and troubleshooting Xbox servers would be a plus. Please, detail your experience with the above criteria in your proposal. Let's make a thrilling DayZ gaming...

I need messages I receive in a specific server channel to be forwarded to my own servers channel, I do not have admin role for the server channel I will need messages forwarded from, so I need a script or anything you can come up with, I am allowed to invite accounts to the server channel

Looking for an experienced DevOps Engineer to set up & document a 3-node HA Vault cluster (Linux Ubuntu) using Docker Compose (not Swarm, not k8s) with Consul as the storage backend (plus ensuring SSL/TLS self-renewing certs & snapshotted backups to an S3 bucket (on ) every time a new policy or secret added). You'll get sudo-level account access on all nodes which are already up and running on Contabo. You'll need to use the latest versions of Docker & Docker Compose. Your Experience + Multiple Docker-based Vault cluster deployments + Proficiency in Linux shell scripting and Docker Compose + Ability to document setup process clearly disaster recovery Summary acceptance criteria + I follow docs & rebuild cluster & recover existing backup...

I'm in need of a skilled professional to set up an OpenVPN server on a Linux machine. The main goal of this setup is to enable site-to-site connectivity in a secure manner. This project requires a unique approach to access control; this will be managed based on data stored in a MongoDB database. Key Responsibilities: - Configure an OpenVPN server on a Linux machine for site-to-site connectivity. - Implement routing based on MongoDB database records. Ideal Skills: - Proficient in Linux server setup and configuration. - Experience in OpenVPN server setup, particularly for site-to-site connectivity. - Familiarity with MongoDB, especially in integrating it with server configurations for access control. - Strong networking s...

I need an experienced tech expert to install Putty on my Mac Book Air. The main aim of this installation revolves around executing commands remotely. Key requirements: - The successful freelancer must be conversant with setting up Putty with SSH forwarding. This configuration is fundamental to the task. - As I will be using Putty to connect solely to Linux servers, knowledge and understanding of Linux systems is vital for the chosen freelancer. Please bid if you have prior experience in similar setups. Your ability to finalize this operation promptly yet efficiently will be much appreciated.

...Microsoft System Center Configuration Manager (SCCM), including configuration, deployment, and management of software and updates. P2P Knowledge: Strong understanding of Peer-to-Peer (P2P) distribution technologies, specifically BranchCache and/or Peer Cache, is essential. Experience in configuring and optimizing P2P solutions within SCCM environments is highly desired. Networking Skills: Proficiency in network architecture, protocols, and bandwidth optimization techniques is necessary to ensure seamless integration of P2P solutions without compromising network performance. Problem-Solving Abilities: The consultant should possess excellent problem-solving skills and the ability to troubleshoot complex technical issues related to P2P distribution, SCCM configuration,...

MSSQL & IIS configuration required. If you are expert in windows and IIS please reach to me. Thanks

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Hi I need to setup MSSQL server on AWS Cloud. If you have the desired skills please do not hesitate to bid. Thanks

Hi, I need to setup windows IIS web server and docker on AWS. If you have the required skills please do not hesitate to bid. Thanks

I'm in search of a seasoned WordPress freelancer who can work with me on a long-term basis. The ideal candidate should be proficient in a variety of tasks, including theme customization, plugin installation and configuration, as well as content creation and management. Key Responsibilities: - Customizing themes to meet specific requirements - Installing and configuring plugins to enhance site functionality - Creating and managing high-quality website content Ideal traits and skills: - Proficient in WordPress, with experience in customizing themes and configuring plugins. - Skilled in content creation and management. - Understanding of website design and branding, particularly in a clean and professional style. I foresee regular updates and changes being required, and thus s...

...tracking errors, data discrepancies, to configuration setup, we require someone who can comprehensively correct these to maximize our utilization of the platform. - Issues at Hand - Our GA4 platform has been experiencing consistent tracking errors and data discrepancies. The configuration setup appears to be at fault. - Focal Areas - We need strong emphasis placed on event tracking, conversion tracking and user behaviour analysis. The current setup is inaccurate and needs revision and accuracy assurance. - Your Skills - You should be experienced with GA4, particularly in identifying and resolving tracking issues. Strong knowledge in data analysis will be essential in identifying and correcting data discrepancies. Experience with configuration setup is a mu...

i need unity backend developer that experience with node.js and mongodb to the migration from aws server to vps server

I'm searching for a seasoned Azure expert, specifically skilled in web app services. You'd assist with: - Deployment and Configuration: I require help to deploy and configure my Azure web app service. Your knowledge should cover all aspects of efficient and effective deployment and configuration of an Azure web app service. - Troubleshooting and Debugging: Occasionally things may not operate as expected, so you must be adept at identifying and resolving any challenges that may arise within the system efficiently. My current Azure web app service uses C#, ASP.NET and .NET. Therefore, expertise in these programming languages and frameworks will be highly beneficial. Ultimately, the main purpose of developing this Azure web app service is for a web application. Any...

...report (pdf file, form will be provided), which displays information about which users did not pay the bills of the previous month * On the 1st day of each month, files must be generated in Excel and XML-Format with the bank data entered by the contractor during registration and the amount to be paid from the account. One file for all users (form will be provided). * Fix the code when sending an E-Mail to the user at the time of invoice generation. Now email is sent many times in a row per day, it should be 1 time * Add one more page to the artist registration form, where you will be able to select 4 tariffs. These blocks with tariffs should be disabled and adjusted from the admin panel For the selected tariff, pdf invoices should be generated (the form will be provided) with...

I'm in search of a proficient fullstack developer with a strong background in GITHUB, AWS, PHP Laravel, MySQL (RDS), Vue.js, and EC2 (Ubuntu) - to maintain and expand my existing online platform. The first scope of work will be: Setting up a development environment on your PC and see that it runs well, and help me set it up on my PC as well (I'm the owner, not the developer). Then we will discuss the next task (there are many tasks to do - mainly adding features).

I am in need of a networking expert proficient in Squid Proxy and Linux. The task involves creating a script that automatically turns a vps with a subnet into a residential proxy pool It's an ideal project for a developer who's well acquainted with Squid Proxy, understands network firewall setup, and has experience in dealing with Linux-based VPS. Running networking diagnostics would also come in handy as the task may involve troubleshooting any potential connectivity issues that may arise during setup.

Posiadam kod gry klient i serwer ktory wysyla i odbiera dane, komunikuje sie przez protokuł TCP. Chcialbym przepisac komunikacje tak aby client i serwer dzialalo tylko na UDP, interesuje mnie przepisanie tak aby nie bylo problemów z działaniem.

...from a skilled freelancer experienced with both Raspberry Pi and Asterisk server setup. Key Project Details: - I do not require a full-fledged PBX setup, just a basic VoIP service facilitated through my Raspberry Pi. - The primary feature I'm interested in implementing is voice calling. Required Skills: - Proficiency in configuring an Asterisk server on Raspberry Pi. - Strong understanding of VoIP and related protocols. - Ability to guide and explain the setup process clearly. Your Role: I've tried to set it up but no voice can be heard on the other end. So this task is mainly a trouble shooting job. Your primary role will be to walk me through the setup of Asterisk on my Raspberry Pi, ensuring proper configuration for home VoIP usage. You should be ab...

I need a proficient Linux systems administrator to help install and configure LibreNMS on my Linux system primarily for Network Monitoring. Key Requirements: - Install LibreNMS on a Linux platform - Configure LibreNMS for optimal Network Monitoring - Set up monitoring of Virtual Machines Important Skills: - Expertise in Linux system administration - Familiarity with LibreNMS and its Network Monitoring functionality - Experience with monitoring Virtual Machines.

I'm seeking a skilled server administrator to help with the general maintenance and smooth operation of my Linux server (CPanel). Key Tasks: - Server Security: This is a top priority. I need the freelancer to ensure that the server is secure, and all necessary security measures are in place. - Monitoring and Backups: Regular monitoring of the server's performance and creating a backup plan. - Software Installations and Updates: Installing necessary software and ensuring that everything is up-to-date. - Migrations - Accounts setup and transfer - Reports: Providing regular reports on the server's health and performance. The ideal candidate should have: - Proficient experience with Linux server administration. - Strong back...

...is experienced in installing and configuring CKAN on a Linux operating system. Specifically, expertise is needed in the following areas: - CKAN installation on AWS Linux - CKAN , datastore and datapusher and other plugins configuration, focussed on data storage features - Provision of necessary documentation to guide me through maintenance Please note that while this project does not require ongoing post-installation support, the hired professional should ensure smooth functioning of the system and resolve any issues promptly during the initial setup. Ideal candidates should have: - Strong background in working with python and CKAN - Proven experience with configuring CKAN for data storage - Excellent troubleshooting skills in a Linux environment - Abili...

I used my cpanel webmail at my hosting company easily on my Gmail account for years, and it stopped working on Sunday. The email still works on roundcube mail on my control panel. It's supposed to be easy to set up either Outlook or Gmail, but I can't do it. Is this expensive?

...MagentoFrameworkLoggerMonolog->addRecord() #9 /var/www/html/vendor/magento/framework/App/(268): MonologLogger->error() #10 /var/www/html/(39): MagentoFrameworkAppBootstrap->run() #11 {main}" Another developer the .com Cloudflare instance and now its also down. Needs to be re-instated. If the zone was deleted by mistake, it can be re-added to reinstate existing configuration of the zone. To learn more, read Why was my domain deleted from Cloudflare? [] - The issue seems to be urgent and I require a freelancer with a good experience in Magento to promptly troubleshoot. - I will require a detailed proposal outlining your experience with similar issues and how you