Postfix mail server configuration in linux step by stepKazi

Daily tasks 5 days a week and possible on call if major issue Must understand linux, iptables, networking vpn, hosting, cpanel, plesk, website building, maintenance tasks, ideally python and php al round experience Must be able to work efficiently and be able to act on issues quickly and fix issues before they come a bigger issue. Eyes open at all times. Let me know what you can do and best price you can work for. in your bud proposal. Auto bids will be ignored

I'm in immediate need of an in-app SEO professional to configure my webapp. When shared on WhatsApp, Twitter, Telegram or any other third-party platforms, the content must appear with a thumbnail. The perfect candidate for this task has: - Expertise and a strong understanding of in-app SEO, and how different social platforms display shared content. - Experience with webapp configuration. - An immediate availability, due to my requirement for swift project completion. The webapp was build with backend php laravel, MySQL, frontend tailwin css vue.js Remember, the more detailed your proposal, the more likely I am to consider it. Including some examples of your past work would be advantageous. Don't wait, apply now!

...frontend so that users can select it during the checkout process for certain products. Backend: 1. Module configuration: • Integration of Wompi's public/private keys for authentication. • Selection of environment (sandbox or production) for testing and live deployment. 2. Customer and payment token list: Create a section in the PrestaShop backend where a list of registered customers along with their respective payment tokens can be viewed. 3. Transaction history: Record and display a transaction history in the PrestaShop backend for transactions made using Wompi's recurring payment method, including both successful and declined transactions. 4. Upcoming payments: Display a list in the PrestaShop backend of scheduled recurring payment...

I'm currently facing some installation issues with Tableau Server. I'm looking for an experienced freelancer who can resolve these issues for me.

...Talent für Vertrieb? Gedeihst du in einer Umgebung, in der dein Verdienstpotenzial unbegrenzt ist? Dann bist du hier genau richtig! Unsere innovative Online-Marketingagentur sucht dynamische Freiberufler, die unser Team als Vertriebsmitarbeiter unterstützen. Als freiberuflicher Vertriebsmitarbeiter hast du die Freiheit, jede Verkaufstaktik einzusetzen, die du für wirksam hältst, um Kunden zu gewinnen. Ob Kaltakquise, E-Mail-Marketing, LinkedIn-Leadgenerierung oder jede andere Methode in deinem Repertoire - wir begrüßen deinen innovativen Ansatz, um neue Geschäfte zu generieren. - Nutze deine Kreativität und Expertise, um potenzielle Kunden über verschiedene Kanäle zu identifizieren und anzusprechen, einschl...

I am looking for a freelance... 1) Around 250-300 expense invoices data entering in Odoo (given in PDFJPGTXT). Deadline: 26.04.23 2) VAT file preparation in VAT template, based on Sales data (entered in Odoo already) and based on Expenses (entered by you at step 1), which can be extracted in xls. Deadline: 27.04.23 3) P&L report creation and books closing, particularly entering of missing data for P&L: - HR salary in Odoo (3 entries), - Part timers HR costs entering (5 entries) - rental expenses (4 entries) - new fixed assets' (8 entries for depreciation). Deadline: 05.05.24 Skills and Experience: - Experience with Odoo is required. - Knowledge of VAT for UAE filing and financial record management (P&L standards...

I need an IT engineer to install ThingsBoard Community Edition on my Windows server. Key Responsibilities: - Install ThingsBoard Community Edition on my Windows server. Ideal Skills and Experience: - Proven experience in server administration, especially Windows. - Familiarity with ThingsBoard platform or similar IoT platforms. - Ability to troubleshoot and resolve software installation issues. - Strong problem-solving skills and attention to detail. Please apply if you have the right skill set and availability for this project.

I'm in need of a Social Media Manager to drive our Mother's Day campaign. The primary goal of the campaign is to increase our brand awareness and sales Your application should include your past work especially in social media management. The successful candidate will be responsible for: - everything via E-mail campaign thought our data base - Monitoring and responding to customer inquiries and comments - Tracking, analyzing, and reporting on campaign performance. Ideal candidates should have a solid understanding of E-mail marketing

1) I have just completed setting up a bing advertising account and need to make ads such as search, shopping, pmax, etc. Please help me complete all website (wordpress) and ad account configurations, including UET tags, conversion goals, and goal tracking, etc. In short, I need to allow my store to place search, shopping, Pmax and other ads on BING ads, and be able to track and optimize conversions normally. 2) Please tell me what information you need from me 3) Please tell me the time and cost required to complete the configuration 4) I have opened a Google Ads account and have a GMC, which is ready for advertising

Project: Development of a server and API for integration with an external distributor API and providing functionality to partners through a proprietary API. Objective: To create a reliable API gateway integrated with an external distributor's API, automating the processes of topping up gaming accounts, retrieving information about available games and pricing, and offering services to partners for their own use. Main Tasks and Requirements: Server Development: Setup and support of a server to handle API requests. Ensure continuous operation of the server and fast processing of requests. API Development and Implementation: Integration with the distributor's API to perform top-up operations, retrieve information about available games, prices, and deno...

Seeking Innovative Architect to Design Two Luxurious Villas in Koh Phangan, Thailand Description: Are you an architect with a passion for creating exceptional living spaces that seamlessly blend with their natural surroundings? Do you possess a keen eye for detail and a knack for translating clients' visions into stunning architectural designs? If so, we're looking for you! We are embarking on an exciting project to design two exquisite villas in the serene paradise of Koh Phangan, Thailand. Nestled amidst lush greenery and overlooking the azure waters of the Gulf of Thailand, these villas will epitomize luxury living in harmony with nature. What we're looking for: Innovative Design: We want to push the boundaries of traditional architecture and cre...

I'm in need of a skilled draftsman with experience in AutoCAD for the creation of detailed mechanical drawings. Key Requirements: - Proficiency in AutoCAD: Your ability to efficiently work with this software is crucial for the completion of this project. - Expertise in Mechanical Drafting: You should have experience drafting different kind of machinery parts. Deliverables: - Detailed Mechanical Drawings: The drafts should be comprehensive and precise, covering all aspects of the machinery parts needed. - Assembly Instructions: I require detailed step-by-step assembly instructions for the machinery parts that you draft. Please include samples of your previous work in your proposal. I'm looking forward to finding a talente...

...new Entry (Item): Users should be able to add new items or remove items from the database through the website. Search Feature: Users should be able to search for items using their in-house product code (e.g., FIX001). The website will search the database and display the item along with details such as stock count and a picture. Stock Management: Interactive buttons for "Goods in" and "Goods out" to update stock levels directly through the interface. User Interface: The GUI must be user-friendly, catering to production staff with varying levels of tech expertise. Database: All item data will be stored securely in a database. Regular backup capabilities are essential. Data Analysis: An analysis tab should be available, displaying all items and fea...

I'm currently experiencing some problems with SQL Server 2019 regarding a synchronization error in my Snapshot Replication model. Present issue: - Synchronization process follows an error. Desired solution: - Ability to correct the synchronization errors to allow for smooth data replication. Ideal Skills: - SQL Server 2019 expertise - Solid understanding of Snapshot Replication model - Proven experience in troubleshooting synchronization errors. I'm seeking assistance from someone with these expertise, who can provide a quick and efficient resolution to this problem.

Hello, I host a game and I would like to send an email to all my old members. There are more than 1 million emails, some are very old from 2005 to 2024, so there will be many bounce emails in between, but I still want to reach out to my old players. I am looking for someone to set up a VPS with a mail server for me. Regards

...Remote** **Job Type: Freelance** **Introduction:** We are seeking a highly skilled and experienced Freelance DevOps Engineer to join our dynamic team. This role is ideal for someone passionate about automating and improving development and production environments, and freeing up developers from the complexities of DevOps tasks. Your expertise in AWS, containerization, orchestration, continuous integration, and continuous deployment will be pivotal in our operations. **Key Responsibilities:** - Design, implement, and manage CI/CD processes and pipelines. - Deploy, automate, maintain, and manage AWS cloud-based production systems to ensure availability, performance, scalability, and security. - Problem solve and troubleshoot production issues, ensuring swift resolution. - Ma...

I'm seeking a proficient tax professional who can assist me with filing tax returns for my USA-based LLC. Key Requirements: - Expertise in US tax laws and regulations for LLC companies - Proficiency in tax filing and compliance procedures - Excellent communication skills, particularly via email - Previous experience in filing taxes for LLCs would be a strong advantage Since I have no experience with tax software, the ideal candidate should be able to explain the process clearly and assist me through each step. Please reach out if you have the relevant expertise and can guide me through this process effectively.

I'm looking for a professional with experience in deploying Ruby on Rails 7 applications to an Ubuntu LTS 22 server using Capistrano, Puma, and Nginx. Key requirements include: - Deployment of an existing Ruby on Rails 7 application to the specified Ubuntu server - Configuring the deployment to be accessible via a specified domain - Setting up SSL for secure HTTPS access Skills and experience needed: - Proficiency in Ruby on Rails 7 - Strong experience with Capistrano, Puma, and Nginx - Familiarity with Ubuntu LTS 22 - Expertise in SSL configuration via Letsencrypt Please provide evidence of your past work in this area.

As a service provider, I'm in need of a Mikrotik-compatible prepaid billing system to manage user access to the internet. Key Features: - Prepaid System: The system should strictly be a prepaid model. - Voucher-Based Payment: Users should be able to pay for their internet access using voucher codes. - Refill: The system should allow users to top up their accounts exclusively through voucher codes. Ideal Skills: - Proficiency in Mikrotik configuration and management. - Experience in developing similar prepaid billing systems. - Strong understanding of network management and security. - Familiarity with payment systems integration. - Ability to create a user-friendly interface for both users and administrators.

Purpose of task: I have series of screenshots from an actual app. I want to create a sequence of instruction screenshots. The screenshots from the actual app show ac...actual images and names etc. I want to replace those images and names so that my instructions don’t unnecessarily show personal images of app users. I want to replace them with stock images. In the example attached below ("image 1") I would like to replace the six actual thumbnails with 6 stock images and still looking real by maintaining the right proportions and keeping the button and numbers on the thumbnails. You would also replace the profile image and change text. All images inside a mobile phone frame (will be provided) There are 11 screenshot images in total. You will have t...

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... iPad Mail, Mac Mail, and a generic webmail client. Key Requirements: - The email signature must include my name and job title, our company logo and tagline, as well as contact information (phone number, email address, physical address). - I need the signature to work seamlessly across all platforms, without any design or functionality issues. - It should be easily editable for quick updates when needed. - If possible, an animated version of the signature is preferable, though not absolutely necessary. Ideal Skills and Experience: - Proficiency in HTML and CSS to design and code the signature. - Experience with email signature creation, particularly with cross-platform compatibility in mind. - Ability to create a user-friendly, easily editable signature. -...

I am in need of an experienced Linux server expert who can assist me in setting up a robust and functional Linux server. Your responsibilities would include: - Installation of the server, ensuring it's in proper working condition. - Configuration of both LiteSpeed and Apache web server softwares. Experience in these is essential. - Facilitating user management across the server. - Installing Plesk control panel on the server. Familiarity with this control panel will be a major advantage. Please reach out if you have a proven track record in Linux server management, installation, and configuration.

Hi, I need to Connect each user to their microsoft outlook account. The goal is to be able to create tasks on Perfex and also show them on their Outlook calendar. For each user (about 10 at the moment) they will need to be able to link their account in my current Perfex CRM installation. In the CRM the user need to set up his account through a step by step procedure. I'll provide you a staging version of the CRM where you can try the customization and then replicate it into the main version. I'm looking for a developer who can create a module where I can plug & play to my Perfex Installation.

I'm navigating the process of obtaining a work visa for Poland, where I already have a job offer for more than 12 months. Key Points: - I need an expert to guide me throug...through the visa application process, ensuring all necessary documentation is correctly prepared and submitted. - The professional should be familiar with the specific requirements for work visas in Poland, especially for stays longer than 12 months. Ideal Skills and Experience: - Proven experience in assisting with work visa applications in Poland. - Good understanding of the legal requirements of international work visas. - Excellent attention to detail and organizational skills to ensure all the paperwork is in order. - Strong communication skills to facilitate the process and kee...

I'm on the lookout for an experienced no-code specialist who can efficiently design a robust solution for my project. The primary task entails developing a Chat-GPT sy...answer is send back to the origanating email sender (the customer) - Preferably a freelancer with significant experience dealing with no-code solutions for overwhelming workload management Skills & Experience: - Proficiency in no-code programming - Previous experience with email automation - Extensive understanding of GPT models - Strong problem-solving aptitude - Demonstrable project completion records Your role will be pivotal to provide a detailed process : - domain name creation ( from aws or google) - dns email setting - nocode plateforme : detailed (step by step setting : with ...

...The monitor will specifically keep an eye on application settings and alert me via email whenever any changes have been made. Key features will include: - Targeting application settings in the registry. - The ability to detect any changes to said settings. - Sending an email alert every time a change is detected. Freelancers with experience in creating similar systems or possessing a deep understanding of the workings of Windows OS will be preferred. Additional Details: Monitor Regedit for the changes related to the policies applied through Service. Send notification to server, send mail to a group, in case of change not applied through Service. 7. Logs needs to be updated to SQL via a API POST call (this endpoint is developed you need to call th...

...Windows Terminal Server to accommodate 50-70 users. The task is expected to be completed within 1 - 3 months for 10-20 hours per week. Key Responsibilities: - Plan and execute the setup of a Windows Terminal Server for 50-70 users. - Ensure the server is scalable for potential future growth - Implement best practices to guarantee system performance and security - Provide guidance on user access and permission management Ideal Skills and Experience: - Prior experience in setting up Windows Terminal Servers for medium to large user bases - Strong understanding of Windows Server and Terminal Services - Proficiency in planning and executing Windows Server setups - Ability to optimize system performance and scalability - Familiarity with se...

I'm in need of an expert who can help install and set up an Alcatel PBX system for a medium-sized enterprise. The project also involves integrating this PBX system with VoIP services. This will be remote project, our team will give you access from the site. Key Responsibilities: - Configuration of Alcatel PBX system OXO408 - Integration of the PBX system with VoIP services along with call recording. - Integration with existing Cisco IP Telephony Ideal skills for this job include: - Profound understanding of Alcatel PBX systems. - Experience with VoIP services integration. - Prior work on medium-sized enterprise deployments. Your expertise in these areas will help us to establish a reliable communication system for our business, ensuring seamless connection wi...

I'm looking for an experienced tutorial creator to help me wit...experienced tutorial creator to help me with making a video tutorial. Specifically, I need a step-by-step guide that's aimed at beginners with no prior knowledge. Key Requirements: - Video Tutorial: This tutorial will be in video format. - Guiding Through a Process: The main goal of this video is to guide viewers through a particular process or task. - Beginner-Friendly: It is essential for the content to be easily understandable for people with no prior knowledge on the topic. Ideal Skillset: - Proficient in creating video tutorials - Experience in guiding through a process or task - Understanding of how to apply beginner-friendly teaching methods Feel free to share an...

I'm ...struggling with a problem - I've installed SSL on my server and it seems to be running smoothly with Apache. However, the issue arises with my DNS, where the SSL isn't working. Precisely, HTTPS isn't functioning as expected. What I need is someone experienced with server setup, particularly SSL encryption, Apache, DNS configurations, and fault-finding to step in and sort this out. IDEAL CANDIDATE: • Proven experience with SSL and DNS. • Knowledge of server configurations. • Proficient in troubleshooting and resolving technical issues. • Attention to detail for fault-finding. Please include your previous experience dealing with similar issues, your approach to problem-solving and why you're t...

I'm looking for a Linux server administrator with experience in AWS to help maintain and update. Key Responsibilities: - Regular maintenance: We need someone to ensure all the servers are running smoothly. This includes troubleshooting any performance issues and addressing them promptly. - Updates: Keeping all software, including the Linux systems and other server software, up-to-date is crucial for security and performance. 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 will provide comprehensive knowledge and tra...

...GCC TAX GPT analyzes a user's financial situation to generate personalized tax recommendations. It identifies potential deductions and credits, ensuring users claim every benefit they deserve. Error Reduction: GCC TAX GPT's ability to analyze complex tax rules will significantly reduce the risk of errors in calculations and filing. User-Friendly Interface: GCC TAX GPT will be equipped with a user-friendly interface that guides users through the entire tax preparation process step-by-step. Similar Project- Development Plan- The development of GCC TAX GPT will involve several key stages: 1. Data Acquisition and Curation: A comprehensive dataset of GCC tax regulations and user data will be collected and meticulously curated. 2. Model Training:

I'm seeking an experienced WordPress developer who is located in Phillipine and Indonesia, and can assist with various tasks to improve my website's performance and user experience. Key Tasks: - Theme Customization: I need a professional touch on the look and feel of my WordPress theme to make sure it's visually appealing and user-friendly. - Plugin Installation and Configuration: There are a number of plugins I'd like to integrate into the site to enhance its functionality. I need an expert who can recommend and install the best plugins to achieve this. - Website Maintenance and Updates: I require regular maintenance and updates to keep my site secure and running smoothly. Goals: - Improve Website Performance and Speed: I'm not satisfied with my ...

...Objectives: - App development competence in cross-platform development primarily focusing on iOS and Android smartphones. - The app should have the ability to forward incoming SMS/Text messages to other SMS numbers, Telegram, and email addresses. - An eye for detail to design a professional and corporate-looking app to resonate with our company's ethos. Ideal Expertise: - Expert in iOS and Android development - Experience with integrating third-party messaging and email services - Strong graphic design skills to create a professional and corporate aesthetic. Requirements: - app starts with system / smartphone start and runs in background - app listens to the incoming messages - on incoming message the forwarding is done by a configurable delay i...

...things in CSS instead in Elementor. CSS is a last path for us, if Elementor integrated solution will not work. So if you are such a CSS guy, this job is also not the right one for you. If you are a manager or sales persons and not the Elementor developer, you will fail in the interview, since the interview will be on detailed technical level. And be aware - we had already a lot of interviews - and ALL sales or manager person failed them. The only person who will proceed are the Elementor developers themself. In addition to Elementor pro expertise, I'm also looking for someone with experience setting up and implementing Advanced Custom Fields Pro (ACF Pro), and maintaining dynamic content with Elementor Pro. Specifically: Flexible Content, Repeater and...

...highly proficient in Python to assist me develop ML+DL algorithms for a specific project. Key Responsibilities: * Step 1: Regenerating Exact same graphs shown in PDF using same dataset * Step 2: Apply other various ML + DL algorithms for future prediction and Obtain better results in term of accuracy, precision, F1-score, RMSE, ME, MAE, RMSE, MAPE etc then already applied models * Step 3: Documentation of the work, along with a discussion to validate the model's usage and justify it as a Scientific research. Ideal Skills & Experience: * Proficient in Python programming language * Prior experience in Machine Learning and Deep Learning algorithms * Anyone with Past Experience as a research assistant will be highly app...

I'm in need of a skilled professional to install and setup a Discourse Forum on my Linux server. This task is not a standard installation. My expectation is for an extensive customization of the forum's look and functionality, according to my specifications, which I'll provide. Notably, no additional plugins or addons are required for this project. Ideal candidates for this task should have: - Proven experience with Discourse Forum, particularly at customization level - Proficiency in operating and managing Linux servers - Attention to detail in adhering to provided specifications

Wordpress site and the second back up site sending unauthorized spamming messages. Need to investigate WordPress sites and Linux / Plesk server for security lack to stop permanent the spamming Need full instructions how to apply the same measures to avoid spamming in rest wordpress sites.

Hello; This project needs an Elementor expert to implement a design on a WordPress website using only Elementor tools, without adding any plugins. Project: A web design must be implemented on a WordPress website using ELEMENTOR. The web project consists of 6 sections. 1 Language (E...able to correctly configure and implement the page translation texts through a plugin (Polylang). Resize and crop images correctly; Masterfully use Elementor's options, features and tools. It is not expected to: To create the Wordpress structure; To take care of the creation and management of Wordpress users; To take care of the installation of the theme or Elementor; To take care of the SMTP configuration; To make design decisions about the process. Timing: 5 working days from the time the proj...

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I'm seeking a skilled professional to assist me in resolving connection errors that have arisen on my Windows-based Sal server. The server is primarily used for database management. Key Responsibilities: - Investigate and pinpoint the root cause of the connection errors. - Implement necessary fixes to ensure a stable and reliable database management system. Ideal Skills: - Proficiency in Windows server environments. - Extensive experience in database management, particularly in resolving connection errors. - Strong analytical and problem-solving skills. - Excellent communication to ensure the process is transparent and educative for me. Please provide an overview of your relevant experience and your approach to addressing connection ...

Need to deploy a simple Flask and NextJS project using AWS EC2 free tier. I will provide you with dev access to my aws, and will share the code with you. And then write the documentations step by step from SSH into the instance all the way to making sure it is working, like the example provided. In the attachment

... in order to create a new web application that will make use of it, so that a teacher can create educational activities for his students. We want to design a page that gives various options and various settings, which make API calls to teachablemachine.withgoogle.com. These settings can depend on the options the user has to design objects/activities within the teachablemachine. Simply the creations will be done with API Calls from an external application. After selecting the settings, we want, by pressing save, to see on a separate screen the result of these calls according to the choices made by the teacher. When the settings are changed, the student will see the corresponding result. This will be the view of the student who will interact with an object created f...

Dynamic content, on the other hand, gives marketers the power to personalize every step of the customer journey to an individual's preferences, behavior and real-time context. Each user sees timely, relevant content, which in turn encourages clicks and sales. One of the well-known dynamic content example is Amazon's recommendation engine.

Description: Seeking React experts, Frontend Engineers, and Developers for implementing server-side rendering (SSR) on our React-based e-commerce platform's product detail page. The platform relies on React, with PHP backend supplying data. Key Points: Objective: Implement SSR for enhanced performance and SEO on the product detail page. Platform Details: React-based e-commerce platform with PHP backend. Enable SSR for the product detail page to optimize performance and user experience, while maintaining PHP backend data flow. Skills Required: Proficiency in React.js Strong SSR knowledge experience preferred Frontend development expertise PHP backend integration familiarity Benefits: Opportunity to improve a dynamic e-commerce platform Contribute to performance o...

...de ataques cibernéticos > Resolución de problemas técnicos y asistencia a los usuarios > Monitoreo del rendimiento del servidor y realización de ajustes según sea necesario > Mantenerse actualizado sobre las últimas tendencias y tecnologías en administración de servidores Requisitos: > Experiencia demostrable en la administración de servidores VPS > Sólidos conocimientos de sistemas operativos Linux, como Ubuntu o CentOS > Conocimiento profundo de frameworks PHP como Laravel, CodeIgniter 4 y WordPress > Experiencia en la configuración y administración de servidores web como Apache o Nginx > Buenas habilidades de resolución de problemas y capacidad para trabajar de ...

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I'm looking for a skilled thumbnail designer to create eye-catching, vibrant YouTube thumbnails for my channel. Key Requirements: - Design Style: The desired style for these thumbnails is bright and eye-catching. - Font Usage: Text must be incorporated into these thumbnails using specific fonts. For test purpose —redesign the thumbnail attached below ,and mail at( at the rate gmail.com.)

I am seeking a coder with advanced skills in working with Chrome Extensions and HTTPPUT method. The primary task for this project will be to modify the request payload of the HTTPPUT method. The chosen freelancer needs to: - Replicate the payload and send it to my local server. - Implement modifications to the payload, specifically updating existing values rather than adding or removing data. - Focus on personal details within the payload for these updates. Proficiency in JavaScript, Chrome Extension Development and HTTP methods is ideal. This task will require a keen eye for detail, as the modifications are sensitive due to the focus on personal detail fields. Ability to uphold confidentiality is also important.