Ubuntu linux postfix mail server configurationJobs

experiencing some technical difficulties, in particular, a persistent '502 Bad Gateway nginx AWS Server Error' that appears when pages are loading. This problem is urgent and requires immediate attention. Key Requirements: • An understanding of AWS servers • Experience in diagnosing and fixing server memory errors

Hi Matias Gaston P., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

I'm experiencing issues with my OpnSense OSPF over OpenVPN routing. The routing seems off and as a result, I am dealing with inconsistent network connectivity and unpredictable routing paths. Recent changes were made to the network configuration, post which these problems have started surfacing. The freelancer tackling this should have: - Extensive experience with OpnSense, OSPF, and OpenVPN - Proficiency in identifying and fixing routing stability issues and network congestion problems - A strong understanding of network configurations and their impact on routing behavior The main tasks would be: 1. Identify the root cause of the routing anomalies 2. Implement a fix to stabilize the routing 3. Make adjustments (if necessary) to improve network connectivity 4. Provide exp...

...professional who can assist in changing the database configuration of my Android app from PHPMyAdmin to Eclipse MySQL. This project will involve: - Understanding the current PHPMyAdmin settings in my application and migrating it to suit the MySQL Eclipse environment. - Providing me with the necessary .sql file for the Eclipse platform. Ideal Skillset: - Proficiency in Android app development and database configuration. - In-depth understanding of MySQL and Eclipse platform. - Excellent problem-solving skills and attention to detail. - Proficiency in PHPMyAdmin settings might be beneficial as you need to understand and migrate the existing setup. Note: The MySQL version in use is currently unknown, and additional details about the existing configuration will be p...

...setup and customization of an Astonia 3 game server on my existing Linux-based dedicated server. This project includes not just server setup, but also several modifications to the game's existing setup. Key Tasks: - Setting up the Astonia 3 game server on my Linux dedicated server. Previous experience with game server setup is an absolute must for this task. - Implementing modifications or making edits to the established game server to customize for my specific needs. Within the scope of these tasks, a sound understanding of Linux, MySQL, and familiarity with game server architecture will be required. Prior experience with Astonia 3 would be a significant asset. Please provide examples of similar proje...

I'm looking for a skilled email marketing specialist to design and implement a mail drip campaign. The main target audience is insurance agents, and the goal of the campaign is to encourage registrations for an upcoming insurance workshop. Ideal Skills: - Extensive email marketing experience - Previous work with similar audiences (insurance agents) - Proven track record with improving event registration rates What You'll Do: - Design engaging emails that grab the attention of insurance agents - Implement a drip campaign geared towards driving workshop registrations - Deliver timely updates and result reports on the campaign's progress.

... is looking for Sr. Fullstack Software Developer Fulltime Position Purely Remote work Startdate: ASAP Recruitment Process: Initial Interview > Online Assessment > Technical Interview > Final Interview Qualifications: Up to 5 years experience of .Netcore and React Preferred but not required Experience in Powershell Experience with on-premise product development for Windows/Linux applications – required. Proficiency in Postgres, RabbitMQ. Advantageous to have experience with VMware, Storage solutions (especially NetApp), Active Directory, and Networking - required. Knowledge in cloud and cybersecurity development is a plus. 5+ years of development experience – required. A degree in Computer Science is an advantage. Previous IT or IT development ...

...to the subscribed user’s web panel and they will check their subscription level and renewal dates. Service fees will be auto-renewable each month. We will send you the list of subscription plans. (The website will be online in Wordpress and you will add a simple addon to Wordpress where we will see user subscription plans and Log files. ) Users will download the software for Windows or Mac or Linux after payment. In the Software Panel, Users will log in and check their subscription plan. There will be projects, tasks, and scraped data menu areas. We direct users on how to use the software with popup information balloons. The user starts the scraping process by creating his first project. Once the user creates the first projects User will be able to create single or mu...

...to the subscribed user’s web panel and they will check their subscription level and renewal dates. Service fees will be auto-renewable each month. We will send you the list of subscription plans. (The website will be online in Wordpress and you will add a simple addon to Wordpress where we will see user subscription plans and Log files. ) Users will download the software for Windows or Mac or Linux after payment. In the Software Panel, Users will log in and check their subscription plan. There will be projects, tasks, and scraped data menu areas. We direct users on how to use the software with popup information balloons. The user starts the scraping process by creating his first project. Once the user creates the first projects User will be able to create single or mu...

1,.Set Start order at 1000 2. Disable on main page Extras Keep only "Affiliate" the Fillter By Price on product page left side. and register URLS change to SEO urls same with contact us and Returns and sitemap in footer i have added al SEO urls.. but i think does URLS is theme setting and i dont know how to edit them i think this is theme related 5. Theme Banner Slider Have Title and Subtitle but no color change for text. diffuclt to use banner black with black text. Need to ad color palet to the Title and Subtitle for Text on banner. THeme. 6. On main banner there is a "Shopping now" button Change Text to "Shop now!" 7. Remove Search button on header for theme and also wishlist and compare. 8. Rename Latest Reviewws on main page to "Testimoni...

...aca=6ammart-campn-cc-score-big-24&utm_source=6ammart&utm_medium=6ammart-campn-cc&utm_campaign=6ammart-campn-cc-score-big-24&no_third_party_tracking=true. To facilitate this project, I am seeking a detailed quotation covering the customization and deployment phases of the mobile application, outlined as follows: Server Installation & Configuration: Installation: Deployment of the purchased source code on a suitable server, ensuring optimal performance and security. Configuration: Comprehensive setup of all necessary APIs to guarantee functionality across all features, including but not limited to map integration, payment processing, and the seamless operation of visual elements, such as the application's color palette. Location &...

Configure production server to working order with backend and front end communication make sure dialogue count doesn’t reset to zero after going premium

Hi Aravind A., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

We're currently experiencing problems with our Ubuntu VPS web hosting server. Although it appears to be properly configured, our websites are not displaying. Recently, changes have been made including: - Installation of certain applications like Unison etc. - Implementation of certain firewall and security applications. To solve this problem, I need proficient technicians with strong experience in Ubuntu VPS servers. Key Skills & Experience: - Extensive understanding of Ubuntu VPS web hosting servers - Knowledge on server software and server configuration files - Experience in troubleshooting server issues linked to application installations - Strong understanding of server security empowering successful navig...

I need an expert with Linux and Neovim who can assist with the setup and configuration of Neovim on my Linux machine. The goal of this project is to configure Neovim to behave like an IDE, optimized for my programming needs. Key Responsibilities: - Plugin Installation: You should install appropriate plugins - Key Mapping: Adjust key mapping settings to ensure smooth navigation and workflow - User Interface Customization: Improve the visual appeal of the interface to suit my personal taste. Ideal candidate: - Has extensive experience with Neovim and Linux - Has a good sense of aesthetics for UI customization - Can execute the project quickly and efficiently without errors.

I urgently need my own responsive, slim, fast and cleanly coded theme (Design & manual Coding) without a page builder for a golf travel website, as page builders such as Elementor or WPBakery are simply too slow and m...Migration -WP STAGING WordPress Backup Plugin - Backup Duplicator & Migration -WP-Optimize - Clean, Compress, Cache -WPAllImport You can choose between the 3 caching plugins, what you want or what better works in terms of speed for you. Please only experienced people with good ratings! If we get along well, you will also receive the follow-up order for the implementation of API Feeds, setup and configuration of the plugins and the subsequent speed optimization, but therefore I have to been accepted by the advertisers before, that’s the reason for thi...

...(selfhosted) - Establish a GitLab-runner (selfhosted) using Docker - Ensure support for multiple targets including java, python, c++, rust Desired Skills and Knowledge: - Comprehensive knowledge on docker - Previous experience setting up selfhosted GitLab-runners with and without docker - Skilled in Docker-based workflow implementation - Expert in selfhosted GitLabCE CI/CD - preferably we use latest UBUNTU LTS for OSes on docker. The ideal candidate will have proven experience in similar projects and possess the ability to provide efficient solutions to any potential challenges that might arise during the integration process. Here the set of tasks: MS1: - implement a gitlab-runner to be able to run different docker containers - implement a dockerized java build based on maven...

I need help in enhancing my GoDaddy seed retail website. - Online Store Integration: First and foremost, I require the integration of an online store into my existing website. As a current GoDaddy user who's transitioning to online retail, familiarity with GoDaddy's website configuration is crucial. - Key Functionalities: The online store should have specific features to streamline the shopping process and strengthen the customer relationship. This includes: 1. A search and filter option that will allow customers to effortlessly find the seeds they want. 2. An inventory management system to easily track stock levels, sales, and orders. 3. The ability for customers to leave reviews on each product. This is to increase customer engagement and promote trust. - ...

We are...emails sent, leads added, tasks created, and leads moved between statuses for each salesperson, Activities done on any day etc. These dashboards should help us in understanding sales performance of any given day. 3) Import candidates data from our Oorwin software (its our Application Tracking System) via Oorwin API to Zoho CRM/Campaign for automated NPS (Net Promoter Score) surveys (to Share the mail until the candidate respond). 4) Conduct A/B testing to understand which email templates yield higher click-through and open rates. 5) Bring Oorwin data (Oorwin has a database of our clients & their respective Spocs) to ZOHO crm (to Its Account & Contact modules.) So we want to manage these 2 from CRM itself. So whenever we make any changes in CRM, the same should ...

...issue with my email which is impacting my productivity and I require professional assistance. The specifics of the email provider have not been given, so I need a freelancer with a broad knowledge of major email providers such as Gmail, Outlook, and Yahoo Mail. The email issue is persistent although the exact frequency is not known. Your application should demonstrate your experience and knowledge with troubleshooting email systems to successfully resolve this issue. Primary skills required: - Strong knowledge in Gmail, Outlook, and Yahoo Mail. - Proven experience in troubleshooting email issues. - Detailed project proposal on how the issue will be resolved. Please note, past work in related projects will be highly considered. Please include all of these details in your ...

...Integrate a dockerized gitlab runners - Establish a GitLab-runner using Docker - Ensure support for multiple targets including java, python, c++, rust Desired Skills and Knowledge: - Comprehensive knowledge on docker - Previous experience setting up GitLab-runners with and without docker - Skilled in Docker-based workflow implementation - Expert in selfhosted GitLabCE CI/CD - preferably we use latest UBUNTU LTS for OSes on docker. The ideal candidate will have proven experience in similar projects and possess the ability to provide efficient solutions to any potential challenges that might arise during the integration process. Here the set of tasks: MS1: - implement a dockerized java build based on maven to integrate it into gitlabCE CI/CD You will get a maven build, which is...

I need a professional to install Umami and configure SSL on my Linux server. Unfortunately, I don't have specific details about the Linux distribution and web server software currently installed, or whether root access is available - this will need to be identified by the successful candidate. Key tasks for this project include: - Identifying Linux distribution and installed web server software - Gaining or facilitating root access if necessary - Successfully installing Umami and configuring SSL Ideal freelancers will have experience in: - Linux server administration - Web server software (Apache, Nginx) - Umami installation - SSL configuration Please bid with your estimated timeframe and cost, and include past...

I'm looking for a proficient Field Engineer with a wealth of experience in server maintenance. The brand of the server will be communicated later. The successful freelancer should have a valid track record and broad experience in handling server hardware issues. Their application should provide detailed information on their experience.

I'm seeking a capable UiPath RPA developer to automate certain tasks and processes. The main responsibilities for this project are: 1. Use to create an excel sheet of 100 records of names 2. Once done, send an e-mail to a certain email address, asked at the beginning of the process 3. Create a Google form, with entries such as Name, Address and Sex. This google form has to be filled from the entries in the excel sheet earlier. 4. Use UiPath Orchestrator to trigger this job on the slave machine The ideal freelancer for this project will have a rich understanding of UiPath, with particular expertise in implementing data integration functions. The designed robotic process must be able to validate and handle errors during tasks. It is crucial that the solution is adapted

I am currently looking for a proficient CCNA lab trainer who is capable of providing a range of assistance. Key Responsibilities: - Setting up and configuring the lab - Troubleshooting throughout the process - Network simulation to ensure optimum functionality The selected freelancer should be comfortable with both onsite and remote training, thus ensuring maximum flexibility....selected freelancer should be comfortable with both onsite and remote training, thus ensuring maximum flexibility. We will be working with a variety of Cisco devices which include Routers, Switches, and Firewalls. Ideal Skills: - Excellent knowledge in working with Cisco devices - Prior experience in CCNA lab training - Proficiency in Network simulation - Strong troubleshooting and networking configuration...

Hello, We are looking for a freelancer or company to repair and import a SQL Server corrupted file (about 25 Gb) corresponding to a MS Dynamics 2008 database. The file is generating the error "File size property incorrect" while trying to import (see attached file). Please let us know if you have some experience with similar recovery. Due to the size of the file we will need you to work remotely on our system directly.

...WinDev Mobile to call into the native Android module. Design a communication protocol (likely via intents) to exchange data between the WinDev app and the native Android module. Implementing RFID Functionalities Establish Connection: Implement logic to connect to the RFID reader using the SDK’s connection management functions. Configuration: Code the necessary configuration routines for the RFID reader as per your application's needs, utilizing the SDK's configuration APIs. Perform RFID Operations: Implement the core RFID functionalities like reading, writing, inventory, etc., in your native Android module and expose these to the WinDev Mobile app. Step 5: Testing and Debugging Test the Integration: Thoroughly test the integration between the WinD...

...solutions using AWS-managed services, including developing services that underneath will call the AWS infrastructure as code as well as services to orchestrate and perform activities. Job Requirements: Work alongside architecture and other engineering teams to design and implement any scalable software services Build, release, and manage the configuration of all production systems Manage a continuous integration and deployment methodology for server-based technologies Implement continuous integration/continuous delivery (CI/CD) pipelines when necessary Ensure necessary system security by using best-in-class cloud security solutions Stay current with new technology options and vendor products, evaluating which ones would be a good fit for the company Troubleshoot the syst...

I'm looking for a proficient email marketing specialist with extensive experience in email campaigns and e-mail template. Basically I already have a template, and I need someone that translate it in an very good and beautiful email with my logos and brand identity.

I Am Looking For A Game Developer That Has Experience With Poker Games And Slots. I Need Him To Help Me Upload The Game To A Server And Help Me Fix It. Server Code Has Bugs And Game Keeps Stopping Also I Need Him To Help Me Build A Game For The Play store Game Its Build On Unity I Will Need The Developer Also For A Future Updates Please If You Have No Experience With Poker Games I Am Asking Kindly Not To Text Thank You

Operating system • System updates • Operating system upgrade • Troubleshooting • Issues fixing • Security analyse • Backups • On system failure – restoring • Monitoring – separate monitoring instance for system health status Website care • Minor updates • Regular Wordpress, learnpress, woocommerse issues solving • Mail sending – in case of issues, solve it + both cases, readiness in weekends as well

I'm in need of a Java function that can take a movie file and generate vide... Clips created should be concatenated and saved as a new file. The function should have: In parameters: (File movieFile, List<StartEndTimes> startEndTimes) Return: File concatenatedFile The clips should adhere to the following specifications: - Video Format: MOV or MP4 - Quality: High (1080p) The Java function should work seamlessly across multiple operating systems: - Windows - MacOS - Linux Ideal freelancers for this project should have: - Proficiency in Java, notably audio and video processing - Experience with cross-platform development - Strong understanding of video quality parameters and codecs, specifically MOV, MP4 - Ability to ensure high-performance, scalable solutions for v...

I am encountering an issue with my Windows Server 2016 where properties are not showing up when I right-click on any type of file. Key tasks include: 1. Diagnosing the problem: Whether it's a software bug, a server setting mistake, or other underlying issues causing this. 2. Fixing the issue: Once the problem is identified, I need it corrected so that properties display correctly when right-clicking on a file or folder. Ideal candidate: - Strong background in working with Windows Server 2016 - Expertise with Active Directory and Network connectivity - Experience with software application installation and configuration - Good troubleshooting and problem-solving skills to isolate and fix issues - Excellent communication skills to explain the issue and st...

I need a dev to dockerize the following repo in a docker image that runs on ubuntu 22.04 Steps: Install the repo Build repo into docker image Run in docker container and verify counting and webcam still works on ubuntu This should be simple, let me know if you have any questions. I would do this myself but I don’t have any time to debug any issues that might arise. Please bid if you have experience with docker. Thanks for bidding

fix server problem. Mysql disk full.

I'm looking for an experienced developer who has experience w/ typescript, tradingview, and bitquery; to help us improve our tradingview chart implementation. Our charts are currently working, but...tradingview, and bitquery; to help us improve our tradingview chart implementation. Our charts are currently working, but have a few issues left to be resolved (mainly an issue where the bars of neighboring chunks are not always continuous). Ideal candidates should have experience with TradingView's charting libraries, as well as the UDF server protocol. Previous work with similar concepts is a major plus. Your main objective will be to ensure our custom UDF server runs smoothly and can provide the chart with accurate data. Please only bid if you have previous experie...

I want to install a nextcloud-aio instance on rocky linux behind a haproxy the nextcloud is supposed to be on a seperate vm all VMs are behind NAT

...runtime and decrypt at output. At no point will the firmware itself be decrypted. This will enhance security and protect the firmware from potential tampering or unauthorized access. I am keen on improving the overall safety of my system, and thus value someone who understands the essence of addressing security vulnerabilities. Here's what I am looking for: - A comprehensive understanding of kali linux as that is the targeted operating system for this project. - Proficiency in dealing with UEFI firmware. Specifically, if you have experience working with the firmware on the Lenovo Ideapad Slim 3 15IIL05, that would be preferable. - Prior experience with firmware encryption and decryption. - An in-depth understanding of mitigating potential security vulnerabilities. With y...

As a healthcare analytics assistant, I'm looking for a skilled data scientist to predict future trends in global cardiovascular disease rates utilizing a Recurrent Neural Networks (RNN) model. This will involve processing complex CSV data, which will include parameters such as patient age r...other factors - Properly visualizing results in digestible diagrams Ideal candidates should have: - Experience in data analysis with Python - Solid understanding of Hadoop/MapReduce or Apache Spark - Proven ability in working with Recurrent Neural Networks - Excellent visualization skills to represent complex data in static or dynamic dashboards - Experience working on virtual machines with Ubuntu All candidates will need to complete a short exercise to demonstrate a min requirements...

I'm looking for an experienced developer to help me establish an Ubuntu server on GoDaddy's VPS service, with MySQL for database management. Here's what this project will entail: 1. **Ubuntu Server Setup**: The first task is setting up the Ubuntu server on GoDaddy's VPS. You should have experience in server configuration and understand how to leverage GoDaddy's services to optimize server performance. 2. **MySQL Implementation**: The main purpose of this server will be to run a MySQL database. You'll need to be skilled in MySQL setup and configuration on an Ubuntu environment. 3. **Database Management**: As for database activities, I am mostly involved in simple querying and...

I'm urgently seeking an nCino developer with the following skills: * Proficiency in nCino configuration * Hands-on experience in building nCino workflows Unfortunately, I had to skip the question about the main objectives for implementing nCino, so the freelancer should be prepared for a broad range of potential applications. The project is urgent and needs to be completed as soon as possible. The successful freelancer should be ready to start immediately. The ability to quickly understand and adapt to an undefined project scope will be advantageous. Please include relevant experience and examples of your work with nCino in your proposal.

Yoga Lotus () is seeking an experienced WordPress developer to complete and customize a website template we've already uploaded. Project Scope: Template Completion: Finalise the configuration of the uploaded website template, including installing and setting up all recommended addons and plugins. Brand Alignment: Ensure the website design aligns with our brand identity, including colors, fonts, and imagery (logo will be provided). Customization: Edit and remove unnecessary elements from the template to optimize user experience (layout, navigation, etc.). Image Integration: Integrate the original images from the source theme:

React / Laravel / Typescript app several minor updates. Existing simple internal app needs very simple adjustments. Expert level on ly. To be considered for bid, please state "I'm interested and my github name is: ____ ". Then you must provide two specific references to React / Laravel / Typescript app projects that you have full source control over. We instantly delete any bids t...please state "I'm interested and my github name is: ____ ". Then you must provide two specific references to React / Laravel / Typescript app projects that you have full source control over. We instantly delete any bids that are bots. You must ask for additional project specifics to receive more details and continue process. Tech: React, Node, Typescript, Vite, Sent...

For this project, an experienced Linux administrator with a deep understanding of Podman is required. Key tasks include: - Configuring networking in Podman to allow HTTP access inside my containers. This process will include setting up the appropriate firewall rules and network interfaces. - Consequent image/container management particularly creating, running, and updating my Linux containers using Podman. Essential skills for successful completion of these tasks comprise an acute awareness of Podman functionalities, understanding of Linux firewall setup and rules, and proficiency in container management on Linux systems. Having prior experience setting up HTTP access inside Linux containers would be very advantageous. Please note that the central ob...

I require an IoT Wifi device that is primarily for monitoring purposes. The specific data to be monitored is the open/close status of a door. Skills and Experience: A successful candidate for this project will have: - Knowledge and expe...successful candidate for this project will have: - Knowledge and experience in designing and implementing IoT projects - Strong understanding of WiFi communication protocols - Familiarity with door security systems - Skills in data transmission and monitoring - Problem-solving skills in case of any technological issues On the remote server end I want this data to be written in some simple text file to log the status of Open/Close with time-stamp. I have EC2 ubuntu server so that can be used for the logging purpose. Any other alt...

...automated email sequences post-lead submission with specified intervals, incorporating PDFs, and instructional videos. Key Skills Required: Advanced WordPress Proficiency Strong Email Marketing Skills Knowledge of Effective Lead Generation Strategies Responsibilities: Lead Submission Optimization: Tailor the website to encourage and capture a higher volume of leads effectively. Automated Email Configuration: Set up automated email sequences to be dispatched at predetermined intervals following lead submissions. Content Distribution: Incorporate provided instructional videos seamlessly into the email sequences for leads. Homepage Enhancement: Implement lead submission buttons and videos on the homepage, ensuring a seamless user experience. 100% Responsive Design: Ensure the...

...experienced and innovative WordPress developer to enhance the functionalities and change the structure of my current lead generation website. The primary improvements needed are: 1. Video Display & Button Integration: I would like to feature videos on my site's homepage. Along with this, I also want to incorporate visible, clickable buttons to encourage user interaction. 2. Conversion-Focused E-mail Automation: I am interested in using MailPoet to set up an email series with video and attachment capacities to be sent out upon lead submission. The ideal candidate for this project: - Has extensive experience in WordPress and MailPoet - Has a strong understanding of website structure and design - Has a proven track record of creating conversion-focused websites - Has e...

I am seeking a skilled professional conversant with WordPress security to enforce malware protection on my website. The task at hand requires the implementation of regular automated scans, a feature critical in early detection and removal of potential threats. Key Responsibilities: - Installation and configuration of a robust malware scanning system that performs regular automated scans. - Ensuring the scan outcomes are channeled conveniently by integrating an efficient email notification system. Ideal Experience and Skills: - Proficiency in WordPress security. - Extensive experience in malware protection best-practices. - Ability to deliver timely, accurate automated solutions. - Expertise in implementing an email-based alert system. Your input towards protecting my WordPres...

...virtual machines (VMs). The successful deployment will enable the client to leverage Ketty's functionalities to manage editorial workflows. Project Scope: Preparation: Review Ketty documentation () to understand system requirements, installation procedures, and configuration options. Collaborate with the client to gather details about their VM environment (operating system, resource allocation, network configuration). Define specific deployment steps based on the gathered information. Deployment: Build and deploy the Ketty application using Docker. Configure Ketty according to the client's requirements (database credentials, POD supplier selection, etc.). Verify successful deployment by accessing the Ketty application interface.

I am looking for a skilled professional who can utilize powershell scripting to configure an OpenSSH server for SFTP operations on a Windows platform. This job involves setting up permissions for both single and multiple users. Ideally, the right candidate for this task will have: - Proficiency in powershell scripting and Windows administration. - Experience with OpenSSH configuration. - Understanding of network folder permissions. The intricacy in this project is that different levels of access need to be allocated per user. This means each user will be restricted to specific folders individually. This setup aims to enhance security and compartmentalization within the system. Looking forward to working with a systems engineer or similar professional who can meet these requ...