Debian virtualmin postfixงาน

อยากให้สอนว่าทำยังไงถึงจะพิมพ์ภาษาไทยออกเครื่องพิมพ์ใบเสร็จได้

...software, securing the server, and ensuring seamless email access for all users. Key Deliverables: Infrastructure Setup: Set up a dedicated server or VPS with a static IP address. Configure necessary storage and network resources. DNS Configuration: Configure MX, SPF, DKIM, and DMARC records to direct email traffic to the server. Software Installation and Configuration: Install and configure Postfix for email delivery. Install and configure Dovecot for IMAP and POP3 services. Optionally install and configure Roundcube for webmail access. Security Implementation: Install and configure SSL/TTLS certificates for secure email communication. Configure firewall rules to protect the email server. User Management: Create email accounts for all users. Migrate existing emails to the ...

...that arose after I updated Webmin/Virtualmin/Cloudmin with the Tomcat module installed. As a result of this update, both my Wordpress websites and Java application are not working. When attempting to access the websites, a 503 Service Unavailable error is displayed. Key Tasks: - Diagnose the issue: Identify the root cause of the malfunction and provide a detailed explanation of what caused the websites and Java application to stop working. - Implement a solution: Apply the necessary steps to rectify the situation and restore full functionality to both the websites and the Java application. - Testing: Ensure that the fix is effective by thoroughly testing the websites and the Java application. Skills and Experience: - Profound knowledge of Webmin/Virtualmin/Cloudmin with...

Project Description: We seek a highly skilled software developer to compile the ARM64 code from GitHub, based on Golang 'go'. Your role is crucial in ensuring the Velociraptor server operates flawlessly on the Odroid N2+ platform (4GB RAM) by creating an installer or Debian package (.deb) that functions flawlessly on Debian Ubuntu 20.04 (MATE Desktop). The ARM64 code is available online, and we wish to have it as a package so the user can run it and go through the setup of the velociraptor server seamlessly on the N2+, use the local webserver to create agents (sensors as MSI or exes) and analyse/collect remote endpoints using the open source tool on the box. This project involves adapting the Velociraptor software, an open-source security tool , to work seamle...

...SQL 2. Familiar with python installing & setting up environments 3. Experienced in Linux Debian & LNMP server by SSH 4. You need to know on how to run python scripts on debian by ssh, and setup cron task on debian, and debugging etc Personality's Criteria : 1. No toxic working environment 2. Agile, Responsive, and Fast Delivery 3. Collaborative as a team 4. Responsible, Credible, Reliable and Integrity person 5. No agency, only direct hiring ------ I'm looking for a skilled DevOps professional who can help in maintaining my server code. As the DevOps server code maintainer for this project, you will be responsible for: - Server Configuration and Setup: Ensuring the smooth operation of our Linux Debian SSH server. - Code Deployment and V...

I'm in urgent need of a server expert for troubleshooting my web server. The issue needs to be resolved URGENTLKY Key points: - Immediate need: The server issue is affecting our website's uptime, and I need a quick resolution to prevent further disruptions to our business. - Troubleshooting: The task primarily involves diagnosing the root cause of the issue with the web server and implementing a fix to restore its normal functionality. Ideal skills and experience: - Extensive experience in server troubleshooting, particularly with web servers. - Ability to work swiftly under pressure, delivering a solution within a tight time frame. - Strong communication skills for keeping me updated on the progress and the proposed solution.

...existing Python script to incorporate the additional features required - Review the current script and ascertain that all existing functions are properly written and functioning as they should - Build a Debian OS image for COM (Computer-On-Module) installation that can be used to implement the updated python script seamlessly. Success in this role will require: - Proven experience with Python, specifically in writing and improving scripts with a focus towards integration with hardware - Solid knowledge and experience working with Debian operating system, especially in creating bootable Debian images for computer-on-modules (COMs) - A keen eye for detail and proficient debugging skills - Ability to work independently and deliver the completed and tested project wit...

I'm in need of an IT professional to set up an SMTP server on my Debian server. The primary purpose of this setup is to allow the server to send out automated email notifications for a custom-built application. Key requirements and expectations for this project include: - Setting up an SMTP server specifically utilizing Sendmail software on a Debian server - Ensuring that the configuration is optimized for automated email notifications - Providing guidance or documentation on how to integrate the SMTP server with my custom-built application Ideal candidates for this project should possess the following skills and experience: - Proficiency in working with Debian servers and setting up SMTP servers - Prior experience with Sendmail configuration - Understanding o...

Installation auf Debian 12. Es muss eine saubere Installation sein.

I'm in immediate 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 configuration. Please note that this is a...

I'm seeking an experienced Graylog specialist who can successfully install the latest version of Graylog on Debian 12. The system will be mainly used for log retention and analysis. The setup involves handling data from a significant number of log sources, between 10 and 50. Key requirements include: - Fluent with Graylog versions, specifically the latest iteration. - Strong understanding of Debian 12. - Familiar with handling and configuring various log sources for analysis.

Hallo, gesucht wird eine Mailcow Installation auf Debian 12. Bitte nur bieten wenn Sie Ahnung von mailcow haben

I am looking for a specialist familiar with Debian 12, Freeradius and rsyslog servers, who has extensive experience in server setup, software integration and remote logging. The goal of the project is: * To centralize the storage of my Freeradius logs by sending them to a remote rsyslog server. This will simplify our existing log management process. Expected deliverables include: * A setup that uses UDP as the communication protocol for sending logs over the network. * A configuration that not only sends error messages, but all log messages including informational ones to the remote rsyslog server. Key skills and experience: * Debian 12 * Freeradius * Remote rsyslog server setup * UDP protocol * Log management Please only apply if you are able to demonstrate previous wor...

I need a skilled professional who can create a Debian package (".deb") specifically targeted for the Ubuntu and Debian operating system. Key Requirements: - Creation of a Debian package specifically for Ubuntu - Understanding of Debian packaging standards Your role would involve compiling the source code and bundling it into a .deb package that can be easily installed on Ubuntu and Debian systems. Please only apply if you have prior experience with Debian packaging.

I have 3 custom services written in node, database and a few other services that i need to convert into dockerfiles. Also i want to build Ubuntu and Debian templates with manually built dependencies and end use those as base images i can customize easily.

I already have postfix dovecot setup and looking for someone who can help on email forwarding on the same setup

...and Debian server management. The job involves setting up and maintaining the AWS and Debian infrastructure and networking. Key Responsibilities: - Setting up and managing AWS services such as EC2 and S3. - Handling Debian server administration, particularly focusing on networking. - Ensuring that the EC2 instances can handle a small workload and that the S3 bucket meets our small storage capacity needs. Ideal Skills: - Proficiency in setting up and managing AWS services, particularly EC2 and S3. - Strong experience in Debian server administration, with a focus on networking. - Ability to ensure that the EC2 instances can sustain a low workload and the S3 bucket meets our minimal storage capacity requirements. Your successful execution of this project wo...

I am currently seeking an experienced RapidPro expert to handle the installation, configuration, and ongoing support of RapidPro on a Linux or Debian virtual server hosted on Azure. This project requires someone with extensive knowledge and proven experience in successfully implementing RapidPro multiple times. Here's a breakdown of the tasks involved: Installation and Configuration: Deployment of RapidPro on a Linux or Debian virtual server hosted on Azure. Customization of settings to optimize performance and ensure security. Integration with other tools or services as required. Ongoing Support and Maintenance: Prompt assistance to resolve any technical issues or queries related to RapidPro. Regular maintenance to keep...

I'm looking for an experienced C programmer to create an IEC-104 slave application from a Modbus TCP/IP implementation done in C for Linux. This application will run on Debian and will be primarily used for monitoring and logging purposes. Key Deliverables: - Develop IEC-104 slave application - Implement monitoring and logging functionalities - Ensure seamless integration with existing Modbus TCP/IP implementation Ideal Skills and Experience: - Proficiency in C programming - Experience with Linux, particularly Debian - Prior exposure to Modbus TCP/IP and IEC-104 protocols - Strong understanding of monitoring and logging systems - Ability to deliver clean, efficient and well-documented code If you have prior experience in similar projects or have a strong background ...

Debian 12 Ohne Fehle I wish a clean and safe installation, without errors

We are looking for long help. I'm in immediate need of an experienced professional with a strong background in Postfix 3.3 and Ubuntu 18.04 for a swift and effective system update. Major Requirements: - Updating Postfix 3.3 (to 3.9) on my Ubuntu 18.04 (to 20.04 or 22.04) - Enhancing the performance and resolving any bugs or issues in the current system. (CA files, openSSL not working properly) - 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 configuration. Please note that this is an urgent project, and a swift response is expected.

I need an experienced professional in KVM (Qemu) Linux for installation and setup. The operating system that the KVM (Qemu) will be installed on is not yet decided, but will likely be CentOS, Ubuntu, or Debian. It's worth noting, my current operating system is Windows. The freelancer needs to have: - Expertise in KVM (Qemu) Linux installation - Proficiency with multiple operating systems (CentOS, Ubuntu, Debian) - Understanding of Windows, as it's my current OS - Ability to provide guidance and recommendations for the optimal choice of OS for KVM (Qemu) installation The exact tasks will include: - Helping choose the best Linux distro for my needs - Installing KVM (Qemu) on the chosen Linux distro - Conducting a walk-through with me for future understanding

gesucht wird jemand der eine professionelle Installation von mailcow durchführen kann. Debian 12

...including spam filtering, virus scanning, and SSL/TLS for secure email communications. * Provide detailed documentation on the server setup and management procedures. * Ensure the server supports mailing lists and provides easy management and moderation of these lists. Requirements: * Proven experience in setting up and managing email servers, preferably open-source platforms such as Modoboa, Postfix, or Dovecot. * Strong understanding of email protocols (SMTP, POP3, IMAP) and DNS configurations. * Experience with Linux server administration. * Knowledge of network security and email security best practices. * Ability to write clear, maintainable documentation for IT teams to follow. * Fluent in English, with excellent communication skills. *We will be setting up 5 domains wit...

Bonjour à tous, Recherche une personne afin de réaliser un powerpoint pour un exposé sur Debian. Les thèmes devant être abordés sont les suivants : 01- Installation Debian 12.5 (en ligne de commande) 02- Commande mise à jour et explication 03- Résumé des commandes principales (ls, cd, mkdir, mv, rv,cp ...) 04- Explication du Système de fichier sous Débian 05- Voir la dispo de stockage 06- Gestion de connexion 07- Gestion IP 08- Commande Réseaux 09- Putty 10- installation de Webmin et explication 11- installation de Ngnx et explication 12- installation de Samba et explication 13- installation et prise en main de ProFTPD. avec capture d'écran et capture vidéo des diff&eac...

Datos del proyecto en pdf adjunto

Hello, I need to migrate from one server to another for a travel website in PHP with an SQLite database and a MySQL database. This involves moving from an installation of the current server under CentOs 8 and without a control panel to a server under Debian 11, with a control panel. Understanding of English and if possible French. Possibility of additional PHP and javascript programming work after this project.

I'm in search of a MailWizz expert Key responsibilities: - Customizing the user interface design to improve the overall user experience and branding. - Devising a mechanism to manage debits of email credits efficiently. We simp...add emailing credits to our customers mailbox account and we will add emailing credits the account based upon the amount paid. We then simply like to debit the credits for each email sent. Very simple. If we give the mailbox user 10,000 credits and they emails 3,000 emails the 3,000 is debited from the 10,000 balance and 7,000 credits are left. We have already configured Mail Wizz with Postfix MTA We own our servers and we wish to integrate the emailing server with our MySQL database. This is the first of many jobs that we will require cus...

I've been struggling with getting the internet up and running on my physical RockyLinux server. I chose this OS for its stability and compatibility with CentOS, but I'm unable to activate the internet on it. I need help ...but I'm unable to activate the internet on it. I need help from a Linux expert who can guide me through this process. Key Tasks: - Troubleshoot and identify the root cause of the internet connectivity issue - Provide step-by-step guidance to activate Wired Ethernet connection Skills and Experience: - Extensive experience with Linux server administration, particularly with RockyLinux, CentOS or Debian. - Solid understanding of networking concepts, especially with regard to Wired Ethernet connections. - Proven track record of resolving connectivity...

i need a person with the following have deep debian knowledge know how to setup a cron service know how to setup log rotation know how to deploy a laravel 11 application Must work via anydesk If you can talk via zoom while working it will be better

I am searching for a Linux proficient SLAX expert to perform advanced system integration tasks. Key Services Required: - System configuration on Linux OS using SLAX (DEBIAN) - OPENVPN & NETWORKMANAGER MODULES. Ideal freelancers should display: - Proven expertise in SLAX and Linux. - MUST BE ABLE TO CREATE CUSTOM MODULES - Extensive background in system configuration. - Up-to-date knowledge of advanced integration methods. Take note: This project requires more than basic or intermediate configurations and solutions. Only advanced SLAX SKILS are acceptable for the unique complexity of this task.

READ FIRST AND DONT JUST SEND A STANDARD MESSAGES. DONT APPLY IF YOU DONT KNOW WHAT YOU ARE DOING AND IF YOU NEED LONGER THAN 5 HOURS, YOU HAVE NO GLUE. I CAN CLICK MYSELF AROUND UNTIL IT WORKS. NO NOW ACCOUNTS ANYMORE, AND DONT APPLY AND TELL ME L...WORKS. NO NOW ACCOUNTS ANYMORE, AND DONT APPLY AND TELL ME LATER YOU WANT 5 TIMES MUCH MONEY. iRedMail - Setting up iRedMail for less than 10 email accounts - Configuring Nextcloud for: - Calendar and contacts synchronization - Collaborative editing of documents - Email integration - Amavisd + ClamAV + SpamAssassin SMTPS service (SMTP over SSL, port 465) Enable DNSBL service in Postfix to reduce spam Nextcloud - docker configs - listen to - ad integration - chat - videocall - nextcloud office intergration

I am seeking a Python developer with expertise in using Python 3 for web development tasks. Your key responsibility will be creating and enhancing several aspects of my website using Python 3. Required functionalities include: Chromebook recently updated the Linux container from Debian 11 to Debian 12 (Bookworm). When I run python3 -V in a terminal, the new upgrade indicates Python 3.11.2. I was running Python 3.73 in the previous build. Python upgrade commands fail. Can you fix this issue? More details will be provided to selected developer If you have a proven track record with Python 3, web development and troubleshooting skills, I welcome your bid for this project.

Debian 12 (Bookworm) now installs with non-free drivers included. Apparently there's a way to modify the installation so that it doesn't include non-free drivers, but I can't figure out how. I tried adding "firmware=never" in the installation's boot parameters (before --quiet), but that didn't work. If this is possible, I simply need someone to write instructions for me. Note that I'm installing from DVD. Please: this is for a Debian expert only (all the instructions I've found on forums haven't worked, so I don't want someone who's merely copying that stuff). Thanks!

I have a VPS Plesk server at OVH running on OS: Debian 10.13 I'm looking for someone to check the settings of my server and correct them, because lately I've been getting frequent messages about exceeding the allowed CPU " cpu .usage higher 75 - currently: 100" and not how to locate the cause of these cpu overloads. On this server I have two stores running on PrestaShop and two blogs on wordpress and I want to configure this server for prestashop so that the stores run as fast as possible and not overload the cpu. Sometimes a 502 error appears in the backend of the store but after refreshing the page it disappears. Please give me a quote and best regards Luke

We're looking for somebody who will be able to migrate the following web apps from one server (Linode) to another (Hostinger VPS) on behalf of our charity: - Planka - EspoCRM - BookStack Some of these apps on our current server are dockized, some are based on Apache/MySQL (MariaDB). These servers all run on a version of Debian/Ubuntu. During the migration the domain will need to remain the same on the new server which runs a version of EasyPanel. Our budget is tight, at around £30. However, our timeframe is very flexible.

...script to monitor for volume changes on Debian. The relevant code looks like this: pactl subscribe | grep --line-buffered "sink" | while read -r UNUSED_LINE; do /home/user/.local/bin/ ; done; This script worked fine on the first computer I used it on. However, on a second computer, it's not working well. The problem seems to be that on the second computer, volume changes are detected twice. For example, when I click the "Volume Up" button on my keyboard, the initial 2 lines of output from command "pactl subscribe" are duplicates: Event 'change' on sink #1 Event 'change' on sink #1 On the original computer, there was only one line of output for each "Volume Up" click. Note that both these computers have the same...

I'm experiencing a configuration error with my POSTFIX email server. The email delivery is continuously failing due to a "Connection timeout" error message. This issue is present across all my outgoing and incoming emails. I'm in dire need of a competent professional who can diagnose and fix this issue urgently - Required Skills: - Excellent knowledge of POSTFIX email server, CentOS, Control Web Panel - Proficiency in debugging and resolving rDNS configuration errors. - Previous experience in troubleshooting 'Connection timeout' errors. I look forward to finding a solution and resuming my outgoing emails without any errors. Please no generic or copy and paste bids or messages. Please demonstrate some understanding and ability to take o...

Installation mailcow auf Debian Server

I'm currently in need of an experienced PHP developer with a firm understanding of creating REST APIs, working with MySQL databases, and navigating Ubuntu/Debian CLI. Here are the critical tasks you'll work on: - Develop a REST API tailored toward web service integration. - Handle user data in a MySQL database setup. - Expertly utilise your Ubuntu/Debian CLI knowledge to manage the system. You should be proficient in PHP, REST APIs, MySQL, and Ubuntu/Debian CLI. This proficiency encompasses having a sound understanding of best practices, and significant hands-on experience. Familiarity with handling user data in a relational database context is key and knowledge in web service integration via REST API is crucial.

Project Description: We are seeking a software developer to compile the ARM64 code, based on Go, from GitHub. The goal is to ensure the Velociraptor server operates on the Odroid N2+ platform (4GB RAM), by creating an installer or Debian package (.deb) that functions flawlessly on Debian Ubuntu 20.04 (MATE Desktop). This project involves adapting the Velociraptor software, an open-source security tool , to work seamlessly on the Odroid N2+ platform, a powerful ARM-based single-board computer. The primary goal is to ensure that Velociraptor runs efficiently on Odroid N2+, leveraging the device's capabilities for security monitoring and digital forensics operations. For more details on the platform, visit: Objectives:

Necesito a alguien que sepa de servidores Debian, actualmente tengo un servidor corriendo una instancia de Openvpn que ya no es muy de utilidad, la idea es levantar una segunda instancia en paralelo para que llegado el momento dar de baja la instancia 1. Ya está avanzada la instancia 2 pero no logro que ejecute necesito asesoría.

...try to resolve telnet 587. The exact message I'm receiving is 'Connection timed out'. On the other hand, telnet localhost 587 is functioning properly on Debian 11 with Postfix Dovecot running ISPConfig. In addition, I'm also in need of help for some minor fixes. I'm not exactly sure if any recent changes in my network configuration or firewall settings have triggered these issues. I'm looking for a skilled freelancer with vast experience in Debian and Postfix Dovecot who can troubleshoot and resolve these connection issues efficiently. Skills and Experience Required: - Proficiency in Debian 11 and Postfix Dovecot - Experience in troubleshooting connection timeout issues - Knowledge in ISPConfig and network co...

I'm looking to setup some SyberSecurity LAB servers to learn Wazuh, Suricata, The Hive, Security Onion, etc.. I have setup Wazuh on a test VPS server. And added a postfix server but I don't seem to get e-mails from alerts. (This would be my first thing to fix) If you are an expert and maybe you can help me a bit? I would like to learn more about Cybersecurity and looking for a mentor. I would be available on Thursdays and or Fridays. Also maybe learning about The Hive or MISP or other platforms. I want to learn all to be able to run a full SOC one day. The ideal is to have 4h per week 2h on Thursdays and 2h on Fridays for an ongoing period. Who can help me learn these skills? I do have intermediate experience in CyberSecurity it is not that I need to start from scratch....

I have a VPS with Contabo. We tried to upgrade MySQL 5.7 and it crashed. The VPS goes offline. We apply a rescue mode in Debian to access. I need someone who can fix it and finish the MySQL update. Write I know LINUX in your description. I need someone who can deliver FAST.

This is the work that has to be done in a university's VPS: DSPACE INSTALLATION ⁃ Installation of the operating system for the Debian or Ubuntu server or similar. ⁃ Java installation. ⁃ Apache Tomcat server installation. ⁃ Installation of the PostgreSQL database engine. ⁃ Deployment of DSPACE 6.3. ⁃ Cronjobs for updating the OAI-PMH. ⁃ CSS style sheet for the repository. ⁃ Configuration for integration with ALICIA and RENATI according to ALICIA-CONCYTEC specifications. ⁃ Metadata entry (ALICIA/UNDQT). ⁃ Creation of communities and subcommunities. ⁃ Enable HANDLE redirection (with subdomain ). ⁃ Enable AWStats or Google Analytics system to show statistics associated with the repository. Write to me if you have the knowledge please

I need an expert in Squid v4 who can successfully set it up to integrate with Active Directory (AD) on Windows Server 2022 for user authentication. Details: ====== We have a functioning Squid v4 installed on a Debian Linux Bullseye server and need an expert to adjust its authentication settings. The essential requirements for this project are: The ideal freelancer for this job should possess: - Deep knowledge and robust experience in Squid v4 deployment and configuration - Familiarity with Windows Server 2022 - Proven track record in integrating Squid with AD This task is very definitive and can be just a few minutes if you are familiar with this. The Squid server is essentially working with the Windows Server AD already because applications on Windows clients can already connec...

I am in need of an expert to create an interactive bash script, compatible with a Debian 12 operating system. This script will be used to install ERPNext based on this: Key project aspects include: - The script should request some user inputs during execution for things such as domain name, passwords, database setup etc etc - The bash script should install all the requirements in frappe for ERP Next. - Yarn often needs to be installed before frappe and not included, this can be done with 2 commands. sudo apt-get install yarn sudo npm install --global yarn - System should also install Let's Encrypt with snap The ideal freelancer

I have a particular project requiring expertise in Freeswitch, preferably with exposure to a Debian Linux environment. The key objective is to use Freeswitch for answering machine detection. The main requirement is to capture and analyze voicemails. We want to build a custom module or ready solution which can detect human or machine on the outbound dialer. The solution should work on any freeswitch version and without any licensing restriction. Please note, we have already used AVMD module and it just detects beep. We want to detect the machine or human from the initial screening of voice only. Skills and Experience Needed: - Solid experience with Freeswitch answering machine detection - Familiarity with working on Linux systems - Ability to effectively capture and analyze audio...

I have a functioning Squid v4 installed on a Debian Linux Bullseye server and need an expert to adjust its authentication settings. The essential requirements for this project are: - Deep understanding of Squid v4 configuration - Knowledge in working with Debian Linux Bullseye - Experienced in setting up communication between Squid v4 and AD in Windows Server 2022 The scope incorporates tweaking the current Squid v4 configuration to fix a problem for NTLM authentication with the Windows Server 2022 AD. Proficiency in managing Linux servers and understanding of AD authentication is a must for a successful project completion. Direct, clear communication skills are also a plus. Our task is very definitive and can be just a few minutes if you are familiar with this. The Squid...