Ubuntu linux postfix mail server configurationKazi

I recently updated my AWS Elastic Beanstalk to PHP 8.2 running on 64bit Amazon Linux 2023/4.1.2. Following this update, something appears to have gone wrong, causing our website to go down. Key issues: - The website doesn't load after the PHP 8.2 update on AWS Elastic Beanstalk. - Connection errors are being reported during the deployment process. -Environment health has transitioned from Warning to Severe. 100.0 % of the requests are failing with HTTP 5xx. ELB processes are not healthy on all instances. ELB health is failing or not available for all instances. Website is displaying - Symfony Component ErrorHandler Error FatalError - During inheritance of ArrayAccess: Uncaught ErrorException: Return type of IlluminateSupportCollection::offsetExists($key) should...

...backend source code to Plesk. This project involves transferring our existing backend codebase to our Plesk server, ensuring that all dependencies are properly configured and the application runs smoothly. Responsibilities: - Upload backend source code to Plesk server. - Configure server settings to ensure compatibility with the backend application. - Install necessary dependencies and libraries. - Test the application to ensure proper functionality post-upload. - Provide documentation or guidance on server maintenance and management. Requirements: - Proficiency in server management, particularly with Plesk. - Experience with backend development and deployment. - Strong understanding of server configurations and dependencies. - Attention to ...

I'm looking for a computer/IT professional who can assist me in setting up a network for my small business. The network should be capable of handling various devices and provide a secure environment for my business operations. I'm specifically in...business deals with sensitive information. - **Remote Access Solutions:** It's important that my employees have remote access to the network, allowing them to work efficiently from outside the office. Ideal candidates for this project should have experience in small business network setups, with a strong focus on wireless networking, data security, and remote access solutions. Skills in network configuration and IT security are crucial. Excellent communication is also a big plus. A certification in networking or IT securi...

...of FFMpeg will be primarily used on Linux. The major task would be integrating an overlay drawtext functionality, which is capable of displaying both dynamic timestamps and user input text. In summary, the key components of the project include: Here is the Java code we're using and it works. But we need to use this code in python - Converting FFMpeg from Java to Python for use on Linux - Implementing overlay drawtext with dynamic timestamp and user input text capabilities Ideal candidates for this job would have: - Proficiency in Java and Python - Experience with FFMpeg and its integration - Previous work on text overlay in video processing - Familiarity with Linux environments Please apply if you have

I have an Orange PI Computer Module 4 and need a skilled Linux developer to set up a linux with appropriate drivers for several devices. The main requirements for this project are: - Driver setup for: - Two cameras. The primary purpose will be for image capturing. - One eDP display. - One RGB LCD display. I am aware it's an unusual requirement, so I would appreciate it if you could confirm whether it's possible. - One MIPI display. Note: Only one type of display will be used at a time. The main goal of this project is to have the Linux system up and running with the necessary drivers for these devices. The displays should function independently, showing different outputs, with basic interactions. Your experience with Linux system configura...

WARNING: If you have low or no experience with OpenGL, DO NOT apply. If you have low or no experience with C++, DO NOT apply. What is the target platform for your game development project? Windows & Linux What type of gameplay experience are you aiming for? Singleplayer (multiplayer in the future) What graphical style are you envisioning for your game? Low poly / low res (counter strike source) Requirements: 1. Basic map (level) ( attached). 2. Basic minimap in the top left. 3. FPS Camera with gun and arm models (both the gun and the character model will be sent to you). 4. Basic movement (WASD), mouse movement, jump & crouch. 5. Collision. 6. Press esc to show mouse and a basic pause screen (don't pause the game, just show an overlay) and press esc again to hide...

...- AWS and Linux server management: Experience in managing AWS and Linux servers is a plus, as the Xibo system is self-hosted on an AWS Ubuntu server. We are getting this error when try to integrate: {“error”:0,“message”:“API configuration problem, consult your administrator”} We need the solution to be documanted and step by step to resovle it in future. Ideal skills and experience: - Proficiency in Canva and Xibo: The freelancer should have a deep understanding of both platforms to facilitate a smooth integration. - Experience in API integration: Knowledge of APIs is crucial for creating a connection between Canva and Xibo, allowing for real-time updates. - AWS and Linux server management: W...

...choice of inscriptions. - Different tombstone designs: Varied catalogue from which users can pick different stone colours and tombstone designs. The purpose of this configuration tool is to facilitate users in customizing and ordering tombstones online. I anticipate making this a seamless experience from customization to making final orders. Important to note, the 3D configurator must be compatible with both desktop and mobile platforms ensuring an engaging and flexible user experience. Ideal candidates should have expertise in 3D modelling, WordPress, and UI/UX design. Previous experience developing similar 3D configuration tools is needed. Remember, practicality combined with an easy-to-use interface is key. Example configurator again

...containerisation specifically for Linux operating systems. - Tasks required: Primarily, I need assistance with configuration management and deployment of standard WEB related software components to target systems using Salt as a delivery manager and docker for maintaining and managing software components. . Efficient implementation of these automated tasks is high priority. - Infrastructure: The SaltStack infrastructure is already in place, hence the focus will be on maximizing its utility rather than set-up. For a promising collaboration, the successful candidate should have hands-on experience in SaltStack automation specifically for Linux systems and sound understanding of Configuration Management and Cloud Orchestration. Looking ahead for skil...

I am seeking a professional who can write an extensive assignment in a way that mimics my handwriting. Key Requirements: - The assignment will need to be more than 10 pages in length. - The writer should be able to imitate my handwriting with a high level of detail. - The assignment will ...more than 10 pages in length. - The writer should be able to imitate my handwriting with a high level of detail. - The assignment will need to be sent to an address in India. Ideal Skills and Experience: - Proficiency in writing substantial academic content. - Exceptional ability to mimic and reproduce handwriting with high precision. - Previous experience with discreet and efficient international mail. Please note that due to the nature of this project, absolute confidentiality is of utmost i...

Criação de um market place igual ao com recurso ao e-mail e OTP para alguns países africanos que não tem e-mail.

Hello, We are Beauty Shop where we offer Beauty Services. We need a Logo and Business Card. Attached Logo idea and Business Card idea. Logo should be in Black and Contains A Y Aesthetics which is Brand Name. Business Card Contains in the background the Logo Front Following: „Adresse: Breidertring 104, 63322 Rödermark Insta: aminayigitaesthetics Mail and Phone will be Provided. Marble Design is required DO NOT ASK WHAT IS YOUR BUDGET ONLY BID IF YOU ACCEPT PROJECT

I have just migrated my Magento 2 website to a new server and need help with the following configuration and setup'. Im looking for a professional who specializes in configuring PayPal checkout options and integrating PayPal checkout into my existing website. The domain name, DNS settings, and email configurations. website: Domain configuration Email configuration, Paypal checkout configuration .

Looking to convert a Laravel PHP CRM into a multi tenant SAAS system to onboard multiple clients at single instalation with subscription plans and billing. Demo of the CRM at E-Mail Address: admin@ Password: concord-demo More details on the requirements and onboard flow is aa follow 1. Create a landing page in WordPress to show subscription packages and registration/login page 2. On Registration page, need add all customer and business related details along with subdomain. 3. On Registration client is taken to on-boarding screen/loading screen , during the time his instance is getting ready/setup 4. Each new customer/tenant will have a seperate database ( preferred) to isolate the daata from each other. Single database multi tenant also can

Set up an instant messaging server (I have the source code)

I need a capable developer experienced with game server management interfaces, specifically AMP, to assist me with: - Setting up a control panel interface for several game servers, including FS22, Rust, Assetto Corsa, and Assetto Corsa Competezione. - Integrating two specific webapps to these game servers - A game stats tracker and donation pages. - Coding two custom plugins - An economy plugin and a custom game modes plugin. In addition, if you have experience in creating discord bots/webhooks, this would be beneficial as I would like to integrate these within the server. It's crucial you have ample experience in managing various game servers, coding custom plugins, and integrating webapps into server interfaces, specifically the ones mentioned above. AMP in...

Need an experienced IT profressional that can get a few high end things done in an apache and php linux enviroment.

We are facing numerous issues with our computer systems and need a seasoned computer technician with expertise in multiple operating systems. Requirements: - Proficiency in Windows, macOS, and Linux operating systems is crucial. - We are struggling with slow performance, frequent crashes and freezes, and virus/malware infections across our system that need your prompt attention. - The project involves more than 10 machines that require repairs. Ideal Skills: - Hardware and software troubleshooting - Virus/Malware removal - System optimization to prevent slow performance and crashes. Your experience with extensive and complex systems will be highly valuable. We look forward to rectifying these issues as quickly as possible with your help.

I'm in possession of the source code for an instant messaging application and require a professional to guide me through the process of deploying it on a server. I prefer to have a dedicated server for hosting, but I'm open to suggestions. Key Requirements: - Professional server deployment experience - Expertise in instant messaging software deployment - Familiarity with both Windows and Linux operating systems - Capability to provide full setup guidance Please apply only if you have experience working with server setups and can guide me through the entire process. Thank you.

I'm in need of a skilled Ubuntu expert to assist with troubleshooting and debugging on a cloud-based Ubuntu instance. The machine is not booting anymore, we need to repair it or to get a backup file of the main partition

...know how to forward pass through 200 already trained PyTorch neural networks, and obtain their outputs, in <20ms, on a provided Linux server. This task is only for the ML inference step, and not for the training stage. Key Requirements: - Expertise in Python and Machine Learning: You should be well-versed in Python and have a strong understanding of machine learning principles. - Previous Experience in Speed Optimization: Experience in optimizing machine learning inference for high-speed applications is crucial. - Proficiency in PyTorch: Experience working with PyTorch specifically is highly preferred, as this is the library we are currently using. - Expertise in Linux - Knowledgeable about how to parallelize computations. Your responsibilities will include: ...

...administrator with the specific skill set to optimize and configure my dedicated server that runs on WHM (Ubuntu 22.04) and Cpanel. The server should be fine-tuned to perform optimally, in line with its hardware specifications. Key requirements: - The server should be optimized and configured to ensure it's running efficiently and effectively. - There are noticeable latency and website transfer issues when Cloudflare is enabled. These issues need to be comprehensively addressed by the system administrator. - The system administrator will only be given cPanel and WHM access, so they should be comfortable troubleshooting and configuring within this scope. Ideal skills and experience: - Proficient in system administration and server optimization. -...

...The issue I'm facing is due to extensive modifications to the default configurations for the sink connector. Key Points: - The primary issue I'm encountering is related to the configuration of the sink connector. - The connector is not functioning correctly, and data is not arriving in Postgres as expected. - I have made significant modifications to the default configurations for the sink connector. I need an expert who is proficient in Kafka, Confluent Cloud, and sink connector configuration to help debug and rectify the issue. You should be able to: - Analyze and troubleshoot the sink connector configuration to identify the root cause of the problem. - Make necessary amendments to the configurations that I have altered to ensure they are in line wit...

This is for healthcare and is like an electronic medical record. This does NOT involve pork, profanity, music, tobacco, alcohol, pornography, religion or drugs. You will be paid for your ability to connect all the apps, create automations, and when needed code connections with workflows. Timeline: 4-6 weeks You will be paid a one time fee to make the project and a quarterly maintenance fee, as well. QUESTIONS 1. How many projects have you built with Zoho? 2. How many have been in the healthcare space? 3. Please send me any links/urls to see your past work in Zoho

...issues we need help with: **1. Aruba Controller Issue:** - **Problem:** WiFi clients are unable to obtain an IP address from DHCP after authenticating the SSID. Despite having DHCP relay configured on our firewall (where the DHCP server is located behind), and the ip helper address configured under the VLAN of the WiFi clients, the issue persists. - **Requirements:** We need an expert who can troubleshoot and resolve DHCP relay issues in an Aruba controlled environment, ensuring reliable connectivity and IP address allocation for WiFi clients. **2. Clearpass Configuration:** - **Problem:** We are looking to optimize our Clearpass setup for network access control to switchports and need guidance on best practices. - **Requirements:** The project involves configuring Clear...

I'm currently facing an issue with my React website loading slo...with my React website loading slowly on Google Chrome. I'm seeking an experienced freelance developer to help me resolve this problem as soon as possible. Key Details: - The issue seems to be affecting both the server and the website itself, rather than specific types of content. - I'm not certain whether the problem originates from recent changes to the website or server configuration. Ideal Skills and Experience: - Proficient in React, JavaScript, HTML, and CSS. - Experienced in troubleshooting and resolving website performance issues. - Familiar with server-side configuration. If you have the expertise to diagnose and solve this issue efficiently, please let me know. I ...

Necesito una persona experta en email marketing que pueda ayudarme hacer todas las configuraciónes profesionales para que mis e-mail en active campaing tengan una mejor recepción de resultados

I'm currently struggling with properly configuring my Spectrum Analyzer. The system has proven to be quite complex and I'm having a hard time getting it right. Therefore, I'm searching for an individual with: - Deep understanding and experience in working with Spectrum Analyzers - Ability to troubleshoot and solve hardware difficulties Your primary task will be to assist me to properly configure my Spectrum Analyzer and explain the process so I can understand it myself in the future. I'm looking forward to working with you! Please convince me with your relevant skills and experiences in your bid.

I'm looking for an experienced professional who can help with the set up of cron jobs for my Mailwizz email marketing software. The primary goal is to improve the delivery rate of email camp...requirements: - Expertise in Mailwizz: You should be well-versed in using Mailwizz and setting up cron jobs to ensure the email campaigns are delivered effectively. - Experience: I require someone with a proven track record in email marketing software, particularly Mailwizz. - Delivery Rate Optimization: Your main target will be to enhance the delivery rate of our campaigns through effective cron job configuration. Please include your experience in handling similar projects in your application. I'm looking forward to working with an expert who can help me overcome the delivery issue...

I am looking for an expert who can help me set up a SIP trunk server using Twilio as the SIP provider. This server will be used for both voice calling and SMS messaging. Key Responsibilities: - Establishing a SIP trunk server with configurations optimized for Twilio - Implementing call management features like Call Recording, Call Forwarding, and Interactive Voice Response (IVR) - Ensuring seamless integration of both voice and SMS capabilities - Providing recommendations for server security and performance optimization Ideal Candidate: - Extensive experience with SIP trunking, particularly with Twilio - Proficiency in configuring and customizing SIP trunk servers - Proven track record in implementing call management features such as Call Recording, Call Forw...

...assistance in configuring Varnish, Nginx, and PHP-FPM8 on my Ubuntu 22 server. The primary goal of this setup is to improve the performance of my website and make it more efficient in handling high traffic. Key Responsibilities: - Configuring Varnish, Nginx, and PHP-FPM8 on an Ubuntu 22 server. - Implementing an efficient caching strategy to speed up page load times. - Ensuring that the server can handle high traffic without compromising performance. Ideal Skills & Experience: - Proven experience in configuring Varnish, Nginx, and PHP-FPM8. - Strong understanding of website performance optimization. - Experience in handling high traffic websites. - Familiarity with implementing headers for efficient caching, including the x-ua-device server...

...Adobe as it is not part of our workflows, although skills will transfer. Zoho Email Campaigns - create and design email templates - setup transactional templates - setup triggers / workflows / automation - manage subscriber lists and create segments of audiences - run and test campaigns ?- make improvements to campaigns before sending to database We will be using an email software similar to Mail Chimp or Campaign Monitor. Previous skills in: Zoho Sites Zoho Marketing Automation Email template building Please submit a resumè/CV and a short video submission (5 mins max) answering the following questions to add to your application? if you would like to use your webcam + headset and even use screen share to show off your work this will assist us to understand yo...

I need a freelancer with intermediate knowledge of FreeCad Software to help me configure it efficiently. This task involves: - Enabling 4-axis functionality as the current setup only shows 2 axes. - Customizing the generation of G code to suit the needs of my projects. - Modifying axis labeling for efficient use. Please note that I'm using Windows as my operating system. Ideal candidates should have experience in handling similar projects and a keen eye for detail. Your knowledge in FreeCad and your ability to configure it will make this project a success.

I'm seeking a Cisco developer who can assist me in configuring my existing network, specifically focusing on my routers and switches. Key Requirements: - Proficient in configuring Cisco routers and switches - Experience with network troubleshooting and optimization - Abili...setup and make targeted improvements - Familiarity with best practices for network security and performance Please note that I am not looking to purchase new devices. The job primarily involves enhancing the functionality and security of my current setup. Ideal candidates would have certifications like CCNA, CCNP, or equivalent experience that demonstrates their expertise in Cisco network configuration. In your bid, please include specific examples of similar projects you've worked on and the resu...

...experienced professional who can help with installing a Python Flask project on my AAPanel Linux server, which is running on Ubuntu. Key Requirements: - Knowledge and expertise in Python, particularly Python 3.x version. - Experience with deploying Flask applications on Linux servers. - Familiarity with Ubuntu and AAPanel is a plus. Some of the tasks you will perform include: - Setting up the Flask project on the AAPanel server. - Configuring the server to run the Flask application smoothly. - Ensuring that the installation is secure and scalable. Please note that Python 3.x is already installed on the server. Your primary focus will be on the Flask project installation and the server configuration. I'm lo...

offline server due to network configuration, I have access via normal kvm

Ensure all necessary files (like Dockerfile, Kubernetes deployment configs) are in place and updated. Create a .github/workflows directory in your repository if it doesn't already exist. Write the GitHub Actions workflow YAML...code. Build the Docker image. Push the image to Google Container Registry or Artifact Registry. Deploy to Kubernetes, using either direct kubectl commands or set up configurations. Run the workflow to ensure it triggers correctly on commits. Debug any issues that arise during the build, push, or deployment steps. This might involve several iterations to fix syntax errors, permission issues, or configuration issues. Configure the necessary permissions for the GitHub Actions runner to interact with GCP. Securely manage secrets (like GCP credentials) using ...

Reputación del dominio: Realizaré un análisis exhaustivo de la reputación de tu dominio utilizando herramientas especializadas para identificar cualquier problema que pueda afect...garantizar que solo estés enviando correos a destinatarios comprometidos y relevantes. Configuración y autenticación de correos electrónicos: Verificaré la configuración de tu plataforma de envío de correos electrónicos (Acting Campaign) para asegurarme de que esté optimizada para la mejor entregabilidad posible. Implementaré y configuraré SPF (Sender Policy Framework), DKIM (DomainKeys Identified Mail) y DMARC (Domain-based Message Authentication, Reporting, and Conformance) para mejorar la autenticac...

I need a skilled freelancer to handle the migration and configuration of my current VPS. I have a VPS that needs migrating and configuring. Unfortunately, I'm unable to provide more details regarding the current operating system running on the VPS, and the specific number of websites that need migration. Your expertise in handling such tasks would be invaluable. Key requirements: - Proficient in VPS site migration - Skilled in VPS configuration - Experience working with various operating systems - Familiarity with migrating multiple websites would be beneficial Looking forward to receiving competitive bids from experienced freelancers.

I'm looking for an automation engineer with experience working with Gmail to set up a system that can send automated email replies. Key Requirements: - Configuration of automated email responses using Gmail's API - Ability to handle multiple triggers to initiate the responses - Quick turnaround - I need this project completed ASAP Ideal Candidate: - Proficient in setting up automation systems with Gmail - Experienced in creating various triggers for automated email responses - Capable of promptly completing tasks to meet tight deadlines Please provide examples of similar projects you've worked on, especially those involving email automation. Your past experience and the solution you propose will be key to my decision-making. Project Description: Automated Email Ma...

I am currently employing EC2 and S3 services from Amazon Web Services for a moderate, but steady workload. Lately, budget constraints have amplified the need to slim AWS server costs whilst maintaining overall performance. Skills and prior experience in managing AWS to effectively use resources, optimizing configuration, and providing a cost-effective model without compromising our work efficiency will suit this job best. The ideal candidate should understand the AWS pricing model and implement strategies in a way that results in reduced costs.

I'm looking for a skilled C++ developer to create a Linux PDF viewer class. Here's what I'm looking for: I have a C++ stand-alone App made with Juce Framework: I need a class easy to import in my project: This class must be able to open a PDF document and show it with basic functionalities, page up/down, fit to screen and so on budget for this project is 250 USD Check the C++ project attached Skills Required: C Programming Linux Software Architecture C++ Programming If you have experience in any of these areas, I'd love to hear from you.

I need a linux expert or laravel developer with good experience in helping me with my server overload issue Using cPanel with litespeedd installed. See image attacked of the process manager from cpanel. Only bid if you know how to solve this. Server access will be provided and need this to be fixed asap as i am struggling with this for few days and i am loosing customers

I am looking for a freelancer to creating a custom carrier board that is specifically designed for Raspberry Pi Compute Module 4. Features: - It should include an Ethernet - Type-C USB port power power. - We're also looking at equipping it wi...along with a deep understanding of Raspberry Pi Compute Module 4. Experience in custom carrier board design and SIM7600 or equivalent 4G mobile module that works in Australia on Telstra also required. The freelancer would be expected to have sample units manufactured and tested for functionality (third party manufacturer ok - Cost will be paid by me). - Applicants able to design user friendly configuration of the mobile module would be highly desirable. - Any applicant able to also design an enclosure for the board would be hi...

This is a task. Analytical details will be given in docx in chat. We need a freelancer with proven experience and good expertise in systems programming using C or C++, proficiency in UNIX/Linux system APIs for process and IPC management, and experience in concurrency control and robust testing. Familiarity with shell scripting and version control using Git is also essential. 1. Implement jobCommander and jobExecutorServer for user command interface and job management. 2. Allow dynamic setting of concurrency levels for job execution. 3. Use named pipes for communication between jobCommander and jobExecutorServer. 4. Manage jobs with commands like issueJob, setConcurrency, stop, poll, exit, including unique job IDs. 5. Handle job completion signals with `SIGCHLD`. 6. Provide a READM...

I'm looking for someone to develop a comprehensive school management software usin...comprehensive school management software using Laravel. The software should have the following features: - Attendance tracking - Grade management - Student enrollment - Family management - Time table The software should also have three distinct user roles: - Administrator - Teacher - Parent The administrator role should be able to handle tasks like: - User management - Report generation - System configuration Ideal candidates for this job should be proficient in Laravel, with prior experience in developing school management systems. Understanding of user roles, permissions, and report generation functionalities is key. Efficient coding and a knack for user-friendly interfaces will be an a...

...suggestions, I do not have a specific preference for a theme or design. I would appreciate your expert guidance on this. Customer Support Integration: I'm looking to incorporate a comprehensive customer support system within the Odoo Ecommerce site. The key channels for support will be: - Live chat support - Email support - Phone support Ideal Skills: - Proficient in Odoo installation and configuration - Extensive experience with Odoo's Ecommerce module - Previous work with CRM, Inventory, and Accounting modules in Odoo - Understanding of Point of Sales module - Creative flair in Ecommerce website design - Proven track record in setting up multi-channel customer support systems I'm keen to find a professional who can implement these requirements effectively and ...

I require a chartink screener/Atlas Dashboard that will be specialized in focusing on the Indian Stock Market. - Requirements: - The dashboard should be capable of screening out sectors and themes with the most stocks close to 25% from their 52 wee...focusing on the Indian Stock Market. - Requirements: - The dashboard should be capable of screening out sectors and themes with the most stocks close to 25% from their 52 week high. - Ideal Candidate: The freelancer should have a good understanding of both the Indian Stock Market and how to configure a chartink screener/Atlas Dashboard. Experience with stock market analysis and dashboard configuration will be valuable. Excellent attention to detail will be crucial to ensure that the accurate information is displayed on the ...

...comes in) real-time calculation. - High performance for calculating simultaneously. - An API that can serve all features for a specific stock for the current day for training input - Support for customizable trading logic triggering based on market snapshot features every N seconds. - Monitoring progress status (per day, and days) - support backtesting using mongodb data or kafka - better to be linux workable after simple switch since no real system dependencies **Key Requirements:** - Strong C++ Programming Skills - Experience in real-time data processing and parallel processing. - Ability to optimize for handling large datasets effectively. The ideal candidate should have a profound understanding of stock market data, idea about technical indicators, and the ability to create...

...an adept Rust developer to craft a trading bot tailored for the Solana blockchain, specifically interfacing with Raydium's API. The bot's core functionalities entail real-time monitoring of the WSol/New Token pair on Raydium, executing trades upon liquidity pool formation, and automating token sales at predetermined thresholds. It should operate on Windows, sporting a user-friendly UI with a configuration screen for wallet setup, custom RPC, gas price, slippage, and token purchase settings in WSol. Upon liquidity pool creation, the bot should swiftly purchase the token and evenly distribute it across 5 wallets for subsequent auto-selling at predefined profit points, while also incorporating a trailing stop loss feature. Additionally, it should include a manual sell mod...