Configure postfix mail server ubuntu os jobs

I am in immediate need of an embedded software engineer with experience in RaspberryPi Pico programming. The task involves setting up the Programmable I/Os (PIOs) of a Raspberry Pi Pico to route a C-Style string of type char* to an microSD card through the SPI1 peripheral. Key Requirements: - Configure PIOs to send char* to SD card - Must have a strong background in embedded systems programming Desirable Skills: - Raspberry Pi Pico programming experience - Proficient in C programming - Familiarity with SPI communication Ensure the following: • The data should be written every one second. If writing the string takes more than one second, this should be indicated by an error flag. • The used PIO should get the address of the string in an init() function during i...

I'm urgently seeking a professional who can install and configure Metin 2 game server files on a BSD system. The successful completion of this task will involve the integration of various features including: - User Account Management: The system should have a robust user account management system that ensures player data is securely saved. - In-Game Purchase System: I need an in-game purchase system that allows players to buy items and upgrades within the game. - Leaderboard Integration: A competitive aspect is essential for player engagement. I need the freelancer to set up a leaderboard system within the game. I'm expecting the project to be completed as soon as possible, hence the need for a freelancer with experience in setting up similar game servers and syst...

I'm looking for a skilled VB.NET developer to work on an online remote basis. The primary task is software developme...basis. The primary task is software development, specifically a desktop application. It's crucial that you have experience in building desktop applications with VB.NET. The project can be broken down into the following key points: - Develop a desktop application using VB.NET - Ensure the software is compatible with Windows OS Ideal candidates should have: - Proficient in VB.NET - Prior experience in desktop application development - Strong understanding of Windows OS - Good communication skills for remote work The work is fully remote, allowing you to work from any location, which can provide flexibility in your work schedule. Looking forward t...

dns of your domain doesnt point to this server or you have htaccess rstricyions, also The IP address sending this message does not have a 550-5.7.25 PTR record setup

... This will require expertise in Debian, including experience with the system's configurations and best practices. - The next step would involve setting up Docker. My intention is to use containers for various purposes. I'd appreciate if you could advise on the most suitable options, given that the specific use cases for the containers have not been provided. - Lastly, you will install and configure Home Assistant. My main goal for this is to have home automation, security monitoring, and energy management capabilities. - The devices I plan to integrate with Home Assistant include smart lights, smart thermostats, and Hikvision cameras. Previous experience with these devices would be a plus. Ideal skills and experience: - Strong knowledge and experience in setting u...

I will need a voip server for my call center, I need it to be created in magnusBilling in a VPSand for my clients to be able to change the caller ID directly from a softphone using a code, I also need my clients to be able to play hold music, Will like to find someone want to work long term for the maintenance of the server

Right now, I'm experiencing an issue with the forgot password feature on my Laravel application. Despite following the protocol for resetting forgotten passwords, the password reset email isn't being sent out. I’ve checked my spam/junk mail folder as well, but it’s not there. The task will involve investigating what exactly is happening, why the email is not being sent, and ultimately fixing the bug. Ideal skills and experiences for this job: - Strong experience working with Laravel applications - Excellent problem-solving skills, particularly with regards to bug fixing - Solid knowledge and understanding of password reset mechanisms.

I'm seeking expertise to design an IoT device incorporating UHF RFID technology. The device will be fundamental in inventory management and asset tracking within a confined space. Requirements: - Experience with UHF RFID technology - Understanding of IoT device designing - Ability to work with short-range applications, particularly within a room - Experience in creating devi...Tracking Experience - Short-range technology implementation. Looking to create a IoT Device that we can install in a location, have multiple antena's, and is small and easy to power. Location of installation will be in cabinets and fridge/freezers, that is my multiple antena's will be required. Device should have a wireless module to connect to network, small onscreen display, and easy way to co...

...and see conversations and stats. Overview of what you need to develop and how it needs to work: 1. In the interface (which you will create) on my site, I create custom chatbots. The interface needs to have an orderly list of chatbots one beneath another. For each chatbot, I can select which primary service I want to use (Claude, OpenAI etc.) and if I want to use a fallback service or not, configure the settings (temperature, max tokens etc.), upload an image for that chatbot’s profile, enter the chatbot’s system prompt, enable or disable vision and user file uploads, and upload training document files (when applicable). The interface also needs to have a section where I can view conversations people had with the chatbots and track token usage per conversation and ...

...The payment should work automatically for example if someone invite members he will get his payment. Omid Admin ➢ Admin control all the users and transactions. ➢ Admin can unlock levels for users without investment ➢ The first account in this system is from admin. ➢ Admin should see all the users and control them. ➢ Admin can contact with users through e-mail and users also can contact to the system admin trough e-mail also. ➢ If someone reach to six hundred the system should alert to admin. ➢ The system should work with trust wallet directly. ➢ The company payment should goes to the admin account also. Please tell me if something is wrong and may cause some issues in the system in future. Reminder: I have the domain name and host and you will host my system...

*****Only Corporate freelancers who can work remotely, no credentials will be shared for Google account***** Overview: We are seeking a Google Ads and Google Analytics expert to help increase online sales for our do not currently have a Google Ads account set up. Goals: - Increase online sales through effective Google Ads campaigns - Configure Google analytics manually by setting java code on the website - Successfully configure Google ads with the flyer provided by us, create a landing page on our website and host it. Target Audience We are IT coporate and our target audience is B2B in India and Middle East Skills and Experience: - Proven experience in setting up and managing successful Google Ads campaigns - In-depth knowledge of Google Analytics to track and analyz...

I'm seeking expertise in deploying a web application built on both PHP and Node.js into an Ubuntu server. The web application utilises a MySQL database. Key requirements for this project include: - Proficiency in PHP and Node.js - Experience in deploying web applications on Ubuntu servers - Familiarity with the MySQL database management system - Ability to work without specific server configurations While there's no specific server requirements in this project, a strong understanding of default configurations and potential issues in Ubuntu servers is highly beneficial. This project does not require custom firewall rules or specific software versions, offering more flexibility to the chosen freelancer.

I'm looking for a standalone speech-to-intent system that can interact with a Linux system running Ubuntu 16.04. This system should not be dependent on the internet, and I have a c++ application already running within the Linux system. This application would need to be made to run within the arduino or other. Would like to eventually move to a chipset if able. Key Requirements: - Voice Recognition: The system should have high accuracy voice recognition capabilities. - Intent Extraction: It should be able to extract specific intents from the recognized speech. - Standalone Operation: The system should function independently without requiring an internet connection. Specific Intents: - The system should be able to recognize and act upon commands related to controlling ...

Create a landing page with the FORM on the right side to obtain registration. Let's go to the home page: Fr...registration. Let's go to the home page: From the home page we will get the available offers, Version 1.0 to Version 1.4, highlighting the Version 1.0 offer which is free on the left side of the registration form. Some details to use or have other ideas. - LTCMiner v1.0 Free. - Earnings up to 20 LTC. - Daily Payments. - No withdrawal limit. - Support 24/7 * Inputs: * Name * E-mail * Password I need this page to be optimized to obtain registrations. You can use the colors on the website, if you wish to use other colors to attract greater attention, this is permitted. I need the page to be in HTML + CSS + JQuery and responsive.

...(3:2) social media share image - Designing a square (1:1) giveaway share image - Designing image of airdrop - Designing A4 page size branding infomercial where we can summarize our project - Showcase image of handful NFT -... Primary focus should be on unifying the designs with our website style. Specifically, our color scheme and typography must flow coherently throughout the templates. We use UBUNTU Mainly with Readex Pro As primary and secondary fonts. Experience with NFT or crypto projects and a strong grasp on how to visually captivate the Twitter audience will be highly advantageous in this role. A deep understanding of the principles of design, especially as regards to digital media, and a keen eye for micro-details is also a must. Looking forward to see your creati...

I have an Ubuntu server on which i need to be able to make snapshots of the server then to restore when i need - task is to install the correct libraries so i can make/restore snapshot - commands to make the conf should be written in a quick txt file so i can then reproduce if needed

I have a Twilio number which I'm using for SMS messaging and voice calls. I need a professional who can help me set up an advanced Twilio system. Key Tasks: - Configure Twilio's advanced features for SMS messaging and voice calls. - Implement automated services to manage responses. - Ensure all setup respects 10DLC guidelines. Additional Requirements: - I'm using 'Service Fusion' for managing my contacts. I need the Twilio system to be integrated seamlessly with this CRM platform. - I need detailed documentation on the setup and how to scale or manage it in the future. Ideal Skills: - Proficiency in Twilio and its advanced features. - Experience in setting up automated services. - Prior experience in integrating Twilio with CRM platforms. ...

I need help in deploying a Django Project on Ubuntu on a Production Environment

We are in urgent need of an OVH Server Security Specialist to address recurring security issues with our server. Our server has been frequently compromised by viruses, resulting in the creation of malicious files and folders across directories. Additionally, these viruses have been generating .htaccess files that block access to internal pages of our websites. We are seeking an experienced professional who specializes in OVH server security to configure and implement optimal security measures. The ideal candidate will have a proven track record of effectively securing OVH servers against various threats and vulnerabilities. Key Responsibilities: 1- Conduct a comprehensive audit of our OVH server to identify existing security vulnerabilities and c...

I'm in need of a tech-savvy individual who can help me with installing Certbo...need of a tech-savvy individual who can help me with installing Certbot on my Ubuntu server. I've tried it myself but keep getting the following error: Hint: The Certificate Authority failed to verify the temporary nginx configuration changes made by Certbot. Ensure the listed domains point to this nginx server and that it is accessible from the internet. I'm running a Node.js site, and have already installed Node.js 14+.x on the server. Key Requirements: - Experienced in working with Ubuntu and Node.js - Proficient in installing and troubleshooting Certbot This task shouldn't be too complex for a professional in the field. It's mainly about ensuri...

I'm working on a web application that's experiencing functionality issues. I need a proficient PHP developer who's also an expert in AWS S3 bucket configuration to assist me in resolving these problems. Key Responsibilities: - Troubleshoot and fix functionality issues in the existing web application - Implement necessary changes and updates to enhance the application's performance - Configure and optimize AWS S3 bucket to ensure smooth operation and data handling Ideal Skills and Experience: - Expertise in PHP coding - Proficiency in AWS S3 bucket configuration - Prior experience with debugging and fixing functionality issues in web applications - Ability to work efficiently and effectively in a remote setting

I require expertise in mobile tracking specific to Android, with the focus on deep analysis of Whatsapp chats. - Data Extraction: The service should com...deep analysis of Whatsapp chats. - Data Extraction: The service should comprehensively extract media files that include photos, videos, and audio. Additionally, text messages and even deleted chat history need to be obtained. - Accessibility: I currently have physical access to the target Android device for the required setup or software installation. Ideal Skills: - Proficiency in Android OS and understanding Whatsapp functionalities. - Experience with data extraction and recovery. - Familiarity with mobile tracking and surveillance tools. Your task will be both challenging and sensitive, demanding utmost ethics and d...

Hi, i need to prepare few newsletter and send in different companies in Poland and Warsaw and for other porpose in all europe. Max 90€

The project involves identifying, researching, and addressing a security vulnerability in a critical system/software that cannot be immediately upgraded or patched. Students must propose ...immediately upgraded or patched. Students must propose a topic, describe the vulnerability, and outline detection and mitigation strategies. The project spans three phases: topic proposal, vulnerability description and proposed solutions, and implementation and demonstration. Need to select a vulnerability with significant impact (5.0 or higher CVSS rating) from 2020 or newer, affecting popular OS/applications/devices. The proposal should include CVE number, vulnerability description, and proposed detection/mitigation approaches. Need Proposal report and final exploitation and Mitigation report...

I require an expert in AWS Workmail to configure my email routing integrating with Office 365 on a domain-wide level. You must be proficient in setting up and managing AWS Workmail environments, have the ability to integrate it with Office 365, and understand the nuances of domain-wide email routing. This task demands a comprehensive understanding of both AWS Workmail and Office 365, and requires previous experience in similar cloud-based platforms. Key tasks include: - Configuring AWS Workmail to route emails on a domain-wide level. - Integratively setting-up the connection between AWS Workmail and Office 365. The ideal freelancer would have: - Experience with AWS Workmail and Office 365 on a technical level. - Proven ability to configure domain-wide email routing. -...

...looking for a skilled Azure professional who can help us integrate our Flask APIs with Azure App Services. These APIs are the backbone of our application and provide proprietary functionality; they must be accessible and operate seamlessly from the Azure cloud environment. Key Requirements: - **Azure Expertise**: Proficiency in Azure App Services is paramount. You should be able to set up and configure the app services to work effectively with our Flask APIs. - **Flask API Understanding**: A solid knowledge of Flask APIs is essential for this project, as you'll be working to ensure that our proprietary functionality remains intact and optimized in the cloud. - **Integration Skills**: The ability to effectively integrate the Flask APIs with Azure App Services is a must, as t...

...automation specifically for performing calculations. Key Requirements: - Expert-developed Excel macros that automate repetitive tasks, making my workload more manageable. - The macros created should focus on performing calculations, thus, speed and precision are of the essence. - Due to the nature of the project, potential contractors must understand Excel inside out, especially on how to configure and troubleshoot macros. No specific type of calculation was specified, therefore experience with a wide range of calculations from basic arithmetic to complex equations is integral. Your problem-solving skill will be a plus point as the ability to understand and improve current systems is instrumental in achieving an efficient automated process....

I'm currently experiencing a significant issue with my Linux permissions. Specifically, when it comes to executing certain commands, I'm greeted with a 'Permission denied' error. This is particularly impacting my ability to make set the download folder for sabnzbd. This folder is a remote SMB share mounted to a ubuntu VM. sabnzbd is running inside a docker container. Key Requirements: - Resolve the 'Permission denied' issue for commands execution - Enable editing and modifying of sabnzbd - Ensure the affected permissions are tailored for a single user Your experience and skills in Linux systems and permissions are crucial for this project. An understanding of both installed software application permissions and how to adjust them for a single user wil...

...automation specifically for performing calculations. Key Requirements: - Expert-developed Excel macros that automate repetitive tasks, making my workload more manageable. - The macros created should focus on performing calculations, thus, speed and precision are of the essence. - Due to the nature of the project, potential contractors must understand Excel inside out, especially on how to configure and troubleshoot macros. No specific type of calculation was specified, therefore experience with a wide range of calculations from basic arithmetic to complex equations is integral. Your problem-solving skill will be a plus point as the ability to understand and improve current systems is instrumental in achieving an efficient automated process....

...recurring problem with my Linux web hosting server. The issue essentially revolves around the Apache service, which keeps turning itself off and on sporadically. This continuous fluctuation is causing disruptions in the operation of my hosted websites. The primary goal of my project is to address and resolve this persistent Apache service problem. I need a skilled server administrator or a Linux system expert to investigate the root cause of the Apache's erratic behavior and implement a permanent fix for the issue. Key Requirements: - Proficient in Linux server administration - Expertise in Apache server configuration and troubleshooting - Experience with identifying and resolving service disruption problems - Ability to work remotely and access ser...

I'm looking for a skilled DevOps professional to help me with setting up a robust GitLab DevOps system. Key Responsibilities: - Implement ...Utilize Python and shell scripting for customizations - Ensure the system is optimized for Linux environments Ideal Skills: - Proven experience with GitLab CI/CD - In-depth knowledge of automation, particularly with Python and shell scripting - Strong understanding of software testing and quality assurance - Experience in implementing DevOps solutions on Linux Your role would be to not only configure GitLab but also to design and implement the automation for our development process. I'm looking for someone who can bring their expertise to the table and create a streamlined, efficient system that will benefit our team in both the ...

I need someone to assist me in setting up the Zabor POS APK on my Windows 10 computer. I would like the APK to run on BlueStacks, an Android emulator. This is for personal use, so it is important that the setup is seamless and runs smoothly. Key Responsibilities: - Install and configure BlueStacks for optimal performance - Download, install, and set up the Zabor POS APK - Ensure the APK is running smoothly on Windows 10 Ideal Skills and Experience: - Strong knowledge of Android emulators, particularly BlueStacks - Experience in setting up and configuring software - Attention to detail to ensure smooth operation Please note that I require assistance with the initial setup and configuration - not just running the APK. Your help is appreciated.

I'm looking for a proficient IoT expert who can connect a ShellyUNI wireless sensor to a Node-Red flow using Mosquitto MQTT broker. Notably, my Node-Red is already installed and functional on a Raspberry Pi4. Key Tasks: - Configure the ShellyUNI wireless sensor to accurately transmit 0 to 12 DC volts. - Set up a system that enables data transmission every minute from the sensor to the Node-Red. Skillset Required: - Excellent knowledge of IoT - Extensive experience with MQTT, specifically using Mosquitto broker - Familiarity and hands-on experience with Node-Red on Raspberry Pi - Previous work with ShellyUNI wireless sensors The ideal freelancer for this project should have hands-on knowledge of working with ShellyUNI sensors, MQTT brokers, and Node-Red flows. This specif...

...possess a strong command of WordPress, with expertise in theme customization, plugin installation, and database management. Proficiency in HTML, CSS, and JavaScript is also essential. Responsibilities: - Design and develop a modern, user-friendly website that aligns with our business objectives. - Customize WordPress themes to produce an aesthetically pleasing and functional website. - Install and configure plugins to enhance website functionality and improve user experience. - Ensure optimal performance by managing and maintaining the website's database. - Collaborate with team members to ensure the website meets business requirements. - Troubleshoot and resolve any technical issues that may arise during the development process. - Optimize the website for seamless performa...

As someone requiring a Linux Server Administrator with AWS expertise, I require specific support with server maintenance and updates - specifically involving an Apache environment. Your role will entail ensuring optimal performance and uptime. A diverse skill set including the following is vital: - Proficiency in Linux server administration, particularly within an Apache environment - Knowledge on server maintenance and updates - Capability to handle AWS resources management and environment We are looking for a Linux server administrator with expertise in AWS to manage our server infrastructure. The responsibilities include ensuring the smooth operation of the servers and addressing any issues that may arise within our custom-built system. We wi...

I am currently in search of a proficient software engineer who can build a desktop application specifically compatible with Windows. The core requirement for the software is to function effectively in data management. Key Features Requested: - Data Management Candidates must... Candidates must possess the following skills and experience: - Proficiency in software engineering - Expertise in Windows applications development - Extensive background in building data management solutions - Excellent problem-solving skills This project requires the construction of a powerful, user-friendly application that efficiently handles data management. Since Windows is the preferred OS, a strong understanding of this operating system is crucial. I look forward to receiving your proposal for thi...

This error has been traced back to the Apache webserver, it is a PHP and WordPress error "Please check that the mysqli PHP extension is installed and enabled." Key tasks for this project include: - Identifying the root cause of the 'Internal Server Error' message - Resolving the issue promptly to restore the website's functionality Ideal Skills and Experience: - Proficiency in PHP and Apache webserver - Strong experience in debugging and resolving 'Internal Server Error' issues - Excellent problem-solving and communication skills

I need a skilled Ruby on Rails expert for a project I'm working on. I need someone who understands the Ruby on Rails framework inside out and can work on our project efficiently. The specific tasks may include: Please check the document before applying the jobs Thank you

...development including implemention of designs already made via Figma, maintance and continue enhance the platform, optimization of performance and scalability. - SMS and WhatsApp API integration. - integrate Payment Methods like PayPal and gateways. The ideal developer needed to be with a strong proficiency in GITHUB, AWS, experienced PHP developer, experience with Laravel, MySQL (RDS), Vue.js, EC2 (Ubuntu). IMPORTANT: Thee current version needed some improvments by UX/UI and fufunctionality. Prior expercience in user interface design needed as well. ~ - Please mention recent projects you did. - Fluent English needed so we can communicate smoothly. - Responsibility for development and maintance (the goal is to continue working together over a long period of time). If you...

Need to configure the Function on an Video call to configure and define the below function for resizing images. I am in need of a functional AWS Lambda function, proficiently written in Node.js, to resize images dynamically on-demand. Here are the specific project requirements: - Programming Skill: The function should be written exclusively in Node.js. The successful applicant should have good experience with Node.js and AWS Lambda functions. - Image Resizing: The function needs to resize images on the fly, meaning it should dynamically generate resized images based on incoming requests. Experience with dynamic image processing will be of great advantage. - Image Source: The original higher-resolution images will be stored in Amazon S3, so knowledge of Amazon S3 is a must...

I'm currently experiencing several issues that strongly suggest a malware issue on my apache server. My website's performance has seriously declined, and much to my disturbance, Google has flagged my site as dangerous. I haven't taken any steps yet to resolve these issues so now I'm seeking professional help. To be successful in this project, you will need: - Expert knowledge of Apache servers - Strong experience in malware removal techniques - Excellent understanding of domain whitelisting - Safety assurance to recover my domain status on Google I'm looking forward to making my website perform faster and being flagged safe on Google and other antivirus platforms.

...automation specifically for performing calculations. Key Requirements: - Expert-developed Excel macros that automate repetitive tasks, making my workload more manageable. - The macros created should focus on performing calculations, thus, speed and precision are of the essence. - Due to the nature of the project, potential contractors must understand Excel inside out, especially on how to configure and troubleshoot macros. No specific type of calculation was specified, therefore experience with a wide range of calculations from basic arithmetic to complex equations is integral. Your problem-solving skill will be a plus point as the ability to understand and improve current systems is instrumental in achieving an efficient automated process....

...shared hosting server, which currently manages to support up to 100,000 concurrent users. As my requirement increases, there's a need to further improve its ability to handle more. My server largely deals with devices on the ground, transmitting continuous data back to the server, and the sheer volume of synced devices can lead to server strain. I require a professional who has: - Expertise in server management and optimization - Proven experience with scaling shared hosting servers - Knowledge related to server load balancing - Proficiency in data flow optimization Your task would include the analysis of the current setup, troubleshooting potential bottlenecks, and implementing successful changes to increase concurrent users. Please hav...

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

Looking for someone to configure Porto theme (already setup on AWS) to match the style of my Etsy store logo () Very open to how it's designed currently the site just has the base Porto theme installed () Full WP access will be given and can give FTP access if required.

I am seeking a skilled freelancer experienced in Shopify to complete set up my online dropshipping store and and bring sell. The following outlines the primary tasks: 1. STORE SETUP: Configure my Shopify store and ensure it's ready for the dropshipping business. Prior experience in dealing with dropshipped products is crucial. 2. INTEGRATIONS: Incorporate a payment gateway, inventory management system, and a customer review feature. It would be best if you have proficiency in implementing these functionalities in Shopify. 3. SELL: Bring traffic to my to my store and sell products. Your depth in understanding Shopify and the dropshipping model could make this task straightforward and successful.

I'm in need of a freelance Node.JS expert to help me with my Node.JS server setup. - Ideal candidate should have extensive experience in setting up and configuring Node.JS servers. - Knowledge of web and mobile application architecture is a plus. - Preference will be given to those with previous experience in API backend development.

I need a freelancer with experience in installing Dspace 7.6 on Ubuntu 22.04 LTS. Key Requirements: - Proficient in Ubuntu 22.04 LTS - Experience in Dspace 7.6 installation - Ability to Installing the Backend (Server API) - Ability to Installing the Frontend (User Interface) - Ability to Search Engine Optimization - Ability to Scheduled Tasks via Cron For more information read below the link https://wiki.lyrasis.org/display/DSDOC7x/Installing+DSpace

I'm in search of an experienced Radius Server Developer who can take on a comprehensive project. create a radius server that can communicate with OLT, ROUTERS AND VM on HUAWEI, CISCO, FIBERHOME, VSOLUTION, MIKROTIK, UBIQUIT and others through PPPOE, VLAN, IPOE, HOTSPOT ETC

...need of an experienced professional with a strong background in Webmin / Virtualmin on LAMP server, Postfix 3.3 and Ubuntu 18.04 for a swift and effective system update. Major Requirements: - install and place letsencrypt certs at right places - make sure sudo can upgrade again - Updating Postfix 3.3 on my Ubuntu 18.04 system to the latest, most secure version available. - Enhancing the performance and resolving any bugs or issues in the current system. - Customizing mail server settings for an improved mail delivery. Ideal Skills and Experience: - Proficiency in Postfix 3.3 and Ubuntu 18.04. - Track record of doing similar system updates and enhancements. - Understanding of custom mail server confi...