Centos firewall servercông việc

i ll link domain with hosting and server set mx record with microsoft365, create email accounts set ssl and redirect old domain with new one.

I am having trouble installing SQL Server MSDE 2000 SP4 on my Windows 10 system. The errors occur during the finalizing installation stage. I suspect it might be a permissions issue, as I am having problems connecting to the database. The ideal freelancer for this project should have: - Expertise in SQL Server and Windows 10 compatibility. - Strong understanding of MSDE 2000 SP4. - Excellent troubleshooting skills for installation errors. - Ability to resolve potential permission issues. - Ability to provide remote assistance via screen sharing tools. i send you my anydesk Your task will be to diagnose the problem and successfully complete the installation so that I can use my older software.

I have an SQL exam focused on data manipulation, specifically using SQL Server. I need someone with strong SQL skills and experience with SQL Server to take the exam on my behalf.

I'm reaching out for professional assistance setting up and installing an SMTP server on my Linux-based server. The ideal candidate for this project should: - Have extensive experience with Linux server management. - Be proficient in SMTP server setup and installation. - Have knowledge of different SMTP server software options (Postfix, Sendmail, Exim) and can recommend the best fit for my needs. - Be capable of configuring the server for optimal performance and security. If you're skilled in server management and can help me navigate this task, I look forward to your proposal.

I'm looking for a Node.js expert who can assist me with integrating a proxy server into my application. The primary purpose of this integration is to enhance the security of my API calls. Key Requirements: - Experience with Node.js and related frameworks - Understanding of proxy server functionality and security enhancement - Ability to handle general API requests through the proxy server The project involves routing general API requests through a proxy server to bolster security. I'm not dealing with sensitive personal data or financial information, but I do require a professional who can ensure the security of these general requests. If you have relevant experience and can deliver secure, efficient code, I would be keen to hear from you.

I'm seeking an experienced professional to install Mailcow on my cloud server running Ubuntu. Ideal Skills: - Proficient in Ubuntu server management - Expertise in Mailcow installation and configuration - Familiar with cloud server environments Experience: - Prior experience with Mailcow is highly preferred. - Successful track record with cloud server configurations.

I'm in need of a skilled professional who can assist me in configuring the Windows Defender Firewall on my Windows 11 host PC. The goal is to enable Remote Desktop Connection from PCs that are outside of the local network (connected to different wifi routers). Currently, I can only establish a connection when both the remote PC and the host PC are on the same wifi network. Key points: - Expertise in Windows 11 and Windows Defender Firewall is a must. - You may need to assess and potentially configure settings on both the remote PC and the host PC. - I'm uncertain whether the host PC has a static or dynamic IP, so knowledge in IP configurations would be beneficial.

...three tables using data from provided Excel sheets. Define appropriate data types, constraints, and indexing for optimised performance. Provide SQL scripts for table creation and initial data import. 2. Azure Virtual Machine (VM) for Management Provision an Azure Virtual Machine (Windows-based) to serve as a management server. Install and configure Microsoft SQL Server Management Studio (SSMS) for querying the database. Ensure secure remote access via RDP with proper firewall rules. 3. Data Pipeline with Azure Data Factory (ADF) Set up an Azure Data Factory (ADF) pipeline to upload and process new Excel versions. Configure the pipeline to support incremental or full data updates as needed. Implement error handling, logging, and monitoring using Azure Monitor and L...

...Design sleek, professional dashboards for a clear overview of server health. Discovery Rules: Automate the detection of hosts, services, and metrics. Templates: Create reusable templates optimized for cPanel and DirectAdmin environments. Monitoring Requirements Host-Level Metrics Ping and availability CPU usage (load averages, per-core utilization) Memory usage (RAM, swap) Disk activity (IOPS, free space, read/write operations) Network traffic (bandwidth usage, errors, dropped packets) Service uptime Service-Level Metrics Web services (HTTP/HTTPS status, performance, visitor statistics) Database performance (MySQL/MariaDB with query statistics) Mail servers (queues, processed/deferred emails, etc.) DNS server health FTP server status cPanel/DirectAdmin-specifi...

I'm seeking urgent maintenance for my IIS server (Win2019). For free SSL certificates we're using Lets-Encrypt v.2.2.9.1701 [] Not access allowed via AnyDesk (or Teamviewer) Main task: - create a batch file (.bat or .vbs or .ps1) to install certificate for new domain added (if any), - create a batch file (or the same file) to update certificate exipring or expired. About certificate renew, sometimes there is an issue (expecially if certificate is expired). See attachment log: "" is my domain but there is an Authorization issues (https worked till 1 hour before, when certificate was not expired) Low budget available. NO placeholder: put you real offer. Test is needed to project award.

I'm facing an issue with RAM usage on my dedicated server running Alma Linux 8. Each deployment of my Java Spring Boot web applications, which are run through Tomcat and Nginx, leads to an increment in RAM usage that never decreases. It's becoming critical as we are nearing the server's memory limit. What I need is a one-time solution to this issue, alongside a future-proof setup to prevent this from recurring. Key Requirements: - Expert in memory optimization - Familiar with Java Spring Boot, Tomcat, Nginx - Capable of setting up a sustainable solution - Experience with managing and optimizing Linux servers Please note that my understanding of JVM tuning and memory management is at a beginner level. Therefore, clear and simple explanations of the implemented sol...

I'm experiencing a connection error with OpenVPN on my Azure VM as the public IP is changed. This started happening suddenly, without any apparent changes. I've already restarted the VM in an attempt to fix the issue, but it persists. Ideal skills for this project include: - Azure VM management - OpenVPN configuration and troubleshooting - Network diagnostics - Firewall settings It's crucial for the freelancer to have a deep understanding of Azure VM and OpenVPN, as well as the ability to diagnose and solve network related issues swiftly.

I'm looking for an expert in FiveM RP server customization. Key areas of focus include: - User Interface & Game Mechanics: Enhancements to the user interface, game mechanics, MLOs and scripts are needed to provide a unique and engaging player experience. - Customizing Game Mechanics: I want modifications made to the economy and jobs, combat system, and vehicle handling to offer a distinctive gameplay. - Custom Scripts: The addition of specific custom scripts is necessary. This includes custom missions and an inventory system. - Develop a custom weapon system with unique attributes and balancing. - Implement a housing system where players can purchase, furnish, and customize their own homes. - Design faction mechanics allowing players to create, join, and manage gangs or ...

I require assistance with configuring my Windows Server 2016. Key tasks involve setting up an auto radial PPPoE dialer to initiate on system boot and during network disconnections, as well as enabling multiple users to access a single user account without logging off. Key Tasks: - Configuring an auto radial PPPoE dialer on a Windows Server 2016. This will need to start at system boot and during any network disconnections. - Setting up a system that allows two users to access the same account without needing to log off. Ideal Skills and Experience: - Extensive experience with Windows Server 2016 - Knowledge of PPPoE dialer applications - Previous work with user account management and network configuration - Problem-solving skills to troubleshoot potential connectivity...

I need help deploying my Laravel script onto my server and need little bit changes like third party api's and whatever integrated on this script, color changes and minor more changes.. Ideal Skills and Experience: - Proficient in Laravel - Server setup and configuration experience - Knowledgeable in PHP and web hosting - Familiar with troubleshooting deployment issues

...developer to create a unique Garry's Mod DarkRP server. The server should feature: - Custom Jobs and Roles: These should be a mix of existing game lore and original concepts. Your creativity and understanding of the game will be key to designing engaging and balanced roles. - Unique Weapons and Items: All weapons and items should be thematic, fitting a specific setting or story that we will collaboratively design. You should have experience in balancing gameplay with interesting and fun items. - Custom Maps or Environments: These should be designed to enhance our unique story and gameplay. Skills in map design will be highly beneficial. Ideal candidates should have a deep understanding of Garry's Mod and DarkRP, with proven experience in server creat...

...automations, acts delegations and documentations. • Experience in implementing and managing backup, disaster recovery and business continuity strategies: • Acts on Disaster recovery tests to process fail over and fail back. • Interventions scheduled on weekends and non-working hours. Profile Skills required: • Technical Skills for Production Support Engineer • Linux REDhat since 6.2 version mandatory, CentOS • Scripting KSH Skill and SSH • Windows servers since 2012 version • Experience on ETL tools (Informatica) • Experience on Databases (Oracle, Teradata, PostgreSql) • Experience on BI Tools (MSBI, Business Object, Power BI) • Experience on Files Transfer Tool (Tom, SFTP,) • Experience on scheduling tools (Control-M,...

I have a VPS with OVH, running Ubuntu or maybe apache. I need a tech expert who can install SSL on my domain and reading their server tech files I htink they suggest using Certbot, Key Tasks: - Install SSL on my domain . - Configure the server to use the certificate and set up HTTPS redirection. - Help with monitoring server performance. Ideal Skills and Experience: - Proven experience with ubantu and apache - Proficiency in SSL installation and Certbot. - Skills in server performance monitoring. - Familiarity with Ubuntu operating system.

Project Title: EC2 Server Setup with Custom Python Automation Framework Description: I am looking for an experienced AWS professional to set up an EC2 server and configure a custom Python-based automation framework that integrates with cloud services. The goal is to establish a fully operational cloud system capable of executing automation tasks after setup. Key Responsibilities: • Server Deployment: Set up an EC2 instance with proper configurations. • Security Configuration: Implement IAM for access control and security. • Software Installation: Install Python, required dependencies, and automation libraries. • Automation Framework Setup: Configure a Python-based system for data processing, system monitoring, and deployment automation. &bu...

I'm facing connectivity issues on my server that need immediate attention. The problems primarily arise when adding and removing users. Key Tasks: - Diagnose and fix connectivity issues - Ensure stable connection when modifying user access Ideal Candidates: - Proficient in server management and troubleshooting - Prior experience with connectivity issues - Quick response time and ability to work under pressure The server is running on Windows.

...set up a personalized DayZ server packed with unique features. Key Tasks Include: - Mod Integration & Conflict Resolution: Your role will be to install and configure various mods ensuring they work in harmony without any conflicts. - Plugins & Admin Tools: You'll need to implement a suite of admin tools for effective server monitoring and robust anti-cheat protection. - Custom Content Development: This involves designing a range of custom in-game assets, including clothing, weapons, structures, vehicles, and items. - Server Optimization: I'm counting on you to deliver a low-ping, high-performance server with a configuration that's easy to modify. - Training & Documentation: Finally, I would need you to educate me on how to efficie...

I need a developer to install the Roombelt project from GitHub on my Debian server, which is managed with ISPManager. The GitHub link for the project is: What I need: - Just the installation of the Roombelt project. - Use of default settings for the installation. - Installation of additional software or dependencies as per the details I will provide. Ideal skills and experience: - Proficient in working with Debian servers. - Experienced in software installation and server management. - Familiar with ISPManager and GitHub. I am looking for a professional who can complete this task efficiently and effectively. No ongoing support is needed after the installation. If an error occurs during the installation, please attempt to resolve the issue before contacting

...with Molecule for testing using Docker (whenever possible). - Add users with keys and permissions based on a provided JSON files, disabling default user - Install basic packages and set up the system, including timezone, environment variables, build essentials, rc-local, openssh, locales, default editor, ntp, machine-id. - Configure the network, including pdns recursor, lxmx hostname, postfix, firewall with advanced routing. Please note, only official Ansible tasks () should be used unless prior approval has been obtained for community ones. I will provide details for each step of the process. Tasks must be passing ansible standards like idempotence test of molecule. For tasks not testable in Docker it is ok to make separate role and test using Vagrant or any other Molecule VM

Create a Bash script to install and configure PowerDNS + Backend to work as a Recursive DNS server. - The script must be versioned using github - Deployment for Debian 12 - Firewall application is good practice according to guidelines - Create documentation is best practice for use NOTE: PLEASE ONLY CONTACT US IF YOU REALLY HAVE THE TECHNICAL CAPABILITIES TO EXECUTE THE PROJECT

I need an expert to set up the WHM root server hostname, configure DNS settings using PowerDNS, and ensure all my web servers are using a single nameserver for seamless clustering. My WHM root server is running Ubuntu. I'll handle the email DNS, so I'll ensure everything aligns perfectly. Ideal skills for this project: - Extensive experience with WHM and server management - Proficient in Ubuntu operating system - In-depth knowledge of PowerDNS configuration - Experience with web server clustering - Strong understanding of DNS settings and configurations Please start the work as soon as you are ready.

I need a professional who can set up an AWS server for me, focusing on web hosting and data storage. The server should cater to functionality, efficiency, scalability, and most importantly, security against hackers and threat actors. The AWS server will primarily host a website that includes data storage. A significant portion of this data will be sensitive and confidential. Therefore, the server's security configuration is a key priority. I need someone who can: - Configure data encryption to protect the sensitive information stored on the server. - Set up a robust firewall configuration to prevent unauthorized access. - Implement a comprehensive access control management system to regulate who can access the server and what they can do o...

...has indicated that my server should not be exceeding the inode limit with a single website, suggesting that I need to clear unnecessary files and plugins from my server. My website is a combination of a classified platform and a blog. I am currently utilizing SEO, Security, and Image Optimization plugins. I am almost at the minimum number of plugins, so I cannot delete any of the current ones. I need an expert in hosting, preferably with experience working with Hostinger, to assist me in identifying and deleting unnecessary files. This includes old backups, temporary files, and unused media files. I would like to be involved in the process so that I can learn how to maintain the server in the future. Ideal skills and experience for the job: - Proficiency in s...

I'm looking for an expert to help me set up a Mattermost Team Edition server on my UGREEN 4800 plus NAS. The server should be accessible securely to the public via my domain, with the following tasks to be completed: - Install Mattermost Team Edition via Docker on NAS - Set up reverse proxy through Cloudflare for my domain - Determine if settings for port forwarding on my Unifi UDM pro are necessary and implement them - Install an SSL certificate from Comodo I have some experience with Docker and my NAS runs an OS different from Linux or Windows. Given my technical background, I'm looking for a professional who can work efficiently and effectively, helping me understand any necessary steps while completing the project. Please reach out if you have relevant experie...

I've encountered an invalid command on my Apache server. This is clearly a server error, and I need urgent assistance in diagnosing and fixing the issue. Please provide your experience with Apache server troubleshooting. The server is running Apache version 2.4. The error is due to a required module not being loaded in the Apache configuration. The server is running on a Windows operating system. Remote access credentials will be provided for troubleshooting.

...commands. I've decided to make the bot available on my website to handle user commands but the bot is currently unable to connect to my Flask server which is also running in a virtual environment on my website. This is hindering its functionality and ability to interact over the website. Things to consider: 1- Website is fully functional 2- I've setup the virtual server on my website to install python libraries that is required to run the Telegram bot and Flaks server 3- Flask server uses a different port (Not the default 5000) and is unable to handle the incoming http/s request that are being made to the bot via the URL 4- Script that runs the Flask server has some issues. The file that handles user commands on my website needs to opera...

I am looking for a WordPress expert to optimize my site for enhanced traffic handling and to set up my dedicated server for efficient load balancing. Key Requirements: - Improve site performance to handle increased traffic - Configure dedicated server with a focus on load balancing Ideal Skills: - Extensive experience with WordPress optimization - In-depth knowledge about dedicated server setup - Proven track record in enhancing site traffic handling capabilities Please provide examples of similar projects you have completed in the past. Thank you.

I've encountered an invalid command on my Apache server. This is clearly a server error, and I need urgent assistance in diagnosing and fixing the issue. Please provide your experience with Apache server troubleshooting. The server is running Apache version 2.4. The error is due to a required module not being loaded in the Apache configuration. The server is running on a Windows operating system. Remote access credentials will be provided for troubleshooting.

...models as requested. Must research, plan, and implement money-multiplying strategies, including e-commerce, automation, crypto investments, and high-risk business ventures. AI should study, test, and implement profitable algorithms for gambling, trading, and financial automation. 6. Cybersecurity Capabilities (Offense & Defense) The AI must be able to: Analyze and defend against cyber threats (firewall bypass, intrusion detection, exploit mitigation). Perform penetration testing to identify and secure vulnerabilities. Launch simulated cyber-attacks for testing security systems and improving defenses. Detect, prevent, and counter hacking attempts on my devices, websites, or servers. Technical Requirements & Development Stack Programming Languages: Python, C++, C#, Java, J...

Our long term server admin passed away and we require a new person to take over ongoing server support. We run a small business with 2 servers running Proxmox and 4 VMs. (3 Linux 1 Win) We run a separate Proxmox backup server. We run Hestia for our webserver and Mailcow for mail. . Backups are done to the Proxmox server, NAS and Mega (cloud) We often need small tasks done to support the web devs (ssh, DB work etc etc) and we require monthly maintenance to ensure reliability and updates etc. You need of course to be fully able to work with all of the above, and also be available during NZ time in mornings and evenings. (Our previous admin was from Serbia and this time zone worked ok) We will pay a one off hiring fee to FreeLancer and work with you on an hour...

I'm seeking a seasoned game developer to construct a tailored gaming server from scratch. The server needs to incorporate specific elements such as artifacts, anomalies, mutants, and dungeons. Key Requirements: - Proficient with Custom Engine for game development. - Implement crafting as a core game mechanic. - Integrate energy-based artifacts within the game. Ideal Skills: - Extensive experience in designing and developing game servers. - Profound understanding of crafting systems in games. - Creative skills to design various energy-based artifacts.

I'm seeking a seasoned game developer to construct a tailored gaming server from scratch. The server needs to incorporate specific elements such as artifacts, anomalies, mutants, and dungeons. Key Requirements: - Proficient with Custom Engine for game development. - Implement crafting as a core game mechanic. - Integrate energy-based artifacts within the game. Ideal Skills: - Extensive experience in designing and developing game servers. - Profound understanding of crafting systems in games. - Creative skills to design various energy-based artifacts.

I'm seeking a seasoned game developer to construct a tailored gaming server from scratch. The server needs to incorporate specific elements such as artifacts, anomalies, mutants, and dungeons. Key Requirements: - Proficient with Custom Engine for game development. - Implement crafting as a core game mechanic. - Integrate energy-based artifacts within the game. Ideal Skills: - Extensive experience in designing and developing game servers. - Profound understanding of crafting systems in games. - Creative skills to design various energy-based artifacts.

I'm seeking a seasoned game developer to construct a tailored gaming server from scratch. The server needs to incorporate specific elements such as artifacts, anomalies, mutants, and dungeons. Key Requirements: - Proficient with Custom Engine for game development. - Implement crafting as a core game mechanic. - Integrate energy-based artifacts within the game. Ideal Skills: - Extensive experience in designing and developing game servers. - Profound understanding of crafting systems in games. - Creative skills to design various energy-based artifacts.

I'm looking for an AI to assist with automated information delivery on my Discord server. The primary function of the AI will be 'chatting', so it will need to engage users in conversation. A key feature of this AI will be its ability to adapt its tone based on individual user preferences. Ideal Skills: - Proficiency in AI development and Discord integration - Experience in creating customizable AI personalities - Strong understanding of user engagement strategies Please provide examples of similar projects you've completed in your proposal.

I'm seeking a talented Java developer to code a custom plugin for my Minecraft server, inspired by the Bliss SMP. The plugin will involve a system of 10 gems, each with unique functionalities. Which can be upgraded to allow for even more abilities. Key Functions of Each Gem: - Unique Abilities for Players: Each gem will provide a distinct capability to enhance gameplay and pvp. - Resource Generation: Some gems will increase luck for chests, villagers and things like that. - Stat Boosts: Gems should also be able to provide players with boosts to their stats. - Combat Abilities: Some gems should grant unique combat skills or enhanced damage against mobs and players. Gems Acquisition: Players will start with one gem and can upgrade it using specific recipes. Ideal Skills and E...

Hi Muhammed. I need to setup RDP services on an existing server to publish a database for remote users. Is $450 okay? I'll need a link to ebay for 50 licenses if you can find one.

...Design sleek, professional dashboards for a clear overview of server health. Discovery Rules: Automate the detection of hosts, services, and metrics. Templates: Create reusable templates optimized for cPanel and DirectAdmin environments. Monitoring Requirements Host-Level Metrics Ping and availability CPU usage (load averages, per-core utilization) Memory usage (RAM, swap) Disk activity (IOPS, free space, read/write operations) Network traffic (bandwidth usage, errors, dropped packets) Service uptime Service-Level Metrics Web services (HTTP/HTTPS status, performance, visitor statistics) Database performance (MySQL/MariaDB with query statistics) Mail servers (queues, processed/deferred emails, etc.) DNS server health FTP server status cPanel/DirectAdmin-specifi...

I'm looking for an expert in Discord server creation to build a server tailored for business and networking purposes. The server should feature: - Text channels designated for 2-3 different departments. - Integration with productivity tools like Trello and Google Drive. Ideal candidates should have extensive experience with Discord and a strong understanding of creating server structures for business needs. Please include any relevant past projects in your bid.

...cluster for a custom-designed Laravel environment. The primary focus will be on routine maintenance and updates, with a strong emphasis on MySQL database management. Key Responsibilities - Routine server maintenance and updates - Comprehensive MySQL database management - Preventive analysis and technology optimization Specific Tasks for Routine Maintenance - Backup and recovery planning - Implementing security patches and updates - Log monitoring and analysis - Conducting preventive analysis - Optimizing technology Ideal Candidate The ideal candidate will have extensive experience in both server and database management, specifically with MySQL. You should be proactive, able to conduct preventive analyses and optimize technology as necessary. Your role will be crucial in...

I need assistance with resetting the MySQL root password on my Debian GNU/Linux server. - Access: I can access the server via SSH and have root privileges. - Service Interruption: It's acceptable to temporarily stop the MySQL service during the password reset. Ideal skills for the job include: - Proficiency in MySQL - Experience with Debian GNU/Linux - SSH access knowledge - Ability to safely stop and start MySQL service Please provide a bid if you have the necessary skills and experience.

I'm looking for a skilled professional to help migrate my web application from its current Linux server to a new one. Its fairly straight forward and the application provides support for it out of the box. Good documentation available. This should be a 20 minute job.

I need a professional to help me deploy my LAMP (Laravel) website on a new hosting server. The website has been functioning well on the old server and all necessary files are already on the new cPanel accounts for both the web frontend and API. The database has been created, so there is no need for database setup. Key Responsibilities: - Assist with the deployment of the website on the new server - Ensure that all files are properly configured and functioning, and website is running properly Ideal skills and experience for the job: - Extensive knowledge of LAMP stack, particularly Laravel - Proven experience with server deployment - Familiarity with cPanel - Ability to troubleshoot and resolve any issues during deployment

We need to make VPN connections based on IPSec from an Ubuntu OS or Windows client to a OpnSense firewall. What we need is detailled decripition of setup both, on client side and on OpnSense side. That means on Ubuntu client side, which packages to install, what to configure and how to open/close the connection. On Windows side we want to use the Windows VPN dialog. On OpnSense side we need instructions how to setup and configure the IPSec VPN server.

Basically need to setup VPN and connect with windows RDP ( I already have windows RDP ) only issue is to make vpn work first on custom distro and than i think it should be easy to connect with windows RDP P.S - I don't have remote access as I'm running it via Live USB

I am looking for a developer to build a WhatsApp Cloud API Webhook using C# with a Microsoft SQL Server database. The webhook should be capable of receiving and processing different types of messages from WhatsApp, including: Text messages Images Buttons (Quick Replies, Call-to-Action, etc.) Interactive Message Replies (NFM – Non-Forwardable Messages) Project Requirements: Technology Stack: Backend: C# (.NET Core) Database: Microsoft SQL Server ORM: Entity Framework Core Webhook Functionality: Receive and parse WhatsApp webhook events. Store received messages in the SQL Server database. Handle different message types dynamically. Additional Requirements: Code should be well-structured and documented. Ensure scalability and security in processing webhook even...