Centoscông việc

...năng mở rộng. Phân tích và đưa ra các giải pháp kỹ thuật cho các dự án được giao. Tham gia xuyên suốt các công đoạn Phân tích, thiết kế, Phát triển và kiểm thử ứng dụng. Đảm bảo tiến độ, chất lượng công việc và báo cáo thường xuyên tới quản lý. III. YÊU CẦU CHUYÊN MÔN Có ít nhất 2 năm kinh nghiệm trong các dự án PHP (Laravel) Có kiến thức tốt về cơ sở dữ liệu Mysql Làm việc được với môi trường Centos/Redhat/Ubuntu Tốt nghiệp ngành Công nghệ thông tin, có kinh nghiệm thực tiễn tương đương Thành thạo với HTML5, CSS, JavaScript và hiểu sâu...

Bên mình có website của khách hàng về trang tin điện tử. Hiện tại dữ liệu website đang rất lớn gần 50k tin. Mình đã thử tăng cấu hình vps, sử dụng cdn nhưng tốc độ tải trang vẫn rất chậm tới 15 giây. Website dùng VPS như sau: CentOS 6.8 + nginx + mysql (mariadb), 1-2 cores CPU, 2-4 GB RAM, ổ cứng SSD Mã nguồn website: Wordpress + tool quét tin WP Content Crawler Qua tìm kiếm trên google mình thấy nhiều nơi khuyên website dữ liệu lớn cần tách database làm 2 phần: đọc và ghi riêng Vậy, theo mình công việc sẽ là tách database thành 2 phần riêng: phần đọc và ghi riêng để tăng tốc độ tải trang Ho...

Hiện tại mình đang muốn cài wordpress trên VPS centos 6 của digitalocean . Vì không biết code nên khi cai đặt xong hết thi bị một số lỗi. Mình cần 1 người có thể hướng dẫn mình cài đặt hoành chỉnh , sửa một số lỗi .và cách back up restore wordpress trên vps. Lưu ý : dạy học cho mình làm wa teamviewer . Mình đã làm dc tới bước cai xong wordpress hết rồi nên sẽ không mất nhiều time. liên hệ vs mình wa sky :camisoda đê thỏa tuận về chi phí Thank you

Hiện tại mình đang muốn cài wordpress trên VPS centos 6 của digitalocean . Vì không biết code nên khi cai đặt xong hết thi bị một số lỗi. Mình cần 1 người có thể hướng dẫn mình cài đặt hoành chỉnh , sửa một số lỗi .và cách back up restore wordpress trên vps. Lưu ý : dạy học cho mình làm wa teamviewer . Mình đã làm dc tới bước cai xong wordpress hết rồi nên sẽ không mất nhiều time. liên hệ vs mình wa sky :camisoda đê thỏa tuận về chi phí Thank you

... on my linux server so I can both send and receive faxes from the network. Every incoming fax must be archived automatically as a PDF, and all administration—including queue monitoring, user setup, and log review—has to be handled through a clean, browser-based interface. Any stack that meets those points is fine Like ICTFax as long as it runs on a recent Debian/Ubuntu or CentOS release with no licensing fees. I will supply SSH access to a fresh VM and either a Class 1/2 USB modem or a T.38 SIP trunk you can register against. Fax server installation & system hardening SIP trunk / FoIP gateway integration Incoming & outgoing fax routing and testing Web-based fax send, receive & management Automatic PDF conversion for all faxes Fax archiving with w...

Hiring: DevOps Developers DevOps Engineer Requirements: -Expertise in CentOS, Ubuntu, Debian -Experience with HBase, Hadoop, Storm, ArangoDB, Prometheus -Strong benchmarking and system scalability testing skills Responsibilities: -Configure and optimize high-availability servers and databases -Implement monitoring and performance evaluation tools -Review and enhance DevOps workflows Long-term opportunities available!

...have in mind: • Command-line operation is fine for the first iteration, but please structure the code so a lightweight GUI or web dashboard could be bolted on later. • Clear logging of connection events, dropped packets, and throughput statistics is essential—I’ll be piping those logs into an existing Prometheus/Grafana stack. • Source must compile on mainstream distributions (Ubuntu, Debian, CentOS) without exotic dependencies; using C, C++, Go, or Rust is acceptable as long as you include a straightforward Makefile or build script. • Deliverables: the full source tree, build instructions, and a short README that shows example connection commands, expected outputs, and how to integrate with an external process. Unit tests covering key socket...

...have in mind: • Command-line operation is fine for the first iteration, but please structure the code so a lightweight GUI or web dashboard could be bolted on later. • Clear logging of connection events, dropped packets, and throughput statistics is essential—I’ll be piping those logs into an existing Prometheus/Grafana stack. • Source must compile on mainstream distributions (Ubuntu, Debian, CentOS) without exotic dependencies; using C, C++, Go, or Rust is acceptable as long as you include a straightforward Makefile or build script. • Deliverables: the full source tree, build instructions, and a short README that shows example connection commands, expected outputs, and how to integrate with an external process. Unit tests covering key socket...

**Operating System:** CentOS 7.x (7.9 recommended) **Core Architecture:** Spring Cloud + Kafka + Hadoop + Python Automation **Core Package Name:** ``

We need a full-stack technical staff member with expertise in Java microservice development (Spring Cloud), message queues (Kafka/RabbitMQ), databases and caching (MySQL/Redis), Linux server deployment and maintenance, Nginx gateway configuration, and distributed system debugging to complete the deployment.

I have an existing code-base that needs to be compiled, configured, and deployed on a CentOS 7 server. The stack spans several languages (the repository mixes Java, Python, a bit of C++, and some PHP utility scripts) so I need someone comfortable moving through polyglot projects without breaking stride. （Developed independently using a non-Java language） The immediate goal is a repeatable deployment: building the artefacts, resolving library dependencies, wiring in systemd service files, and validating that everything starts cleanly after a reboot. You’ll work directly on my CentOS 7 instance (SSH access provided) and document any package or kernel-level tweaks you make so I can reproduce the setup on staging and production later. Because the code also ships to a s...

I have an existing code-base that needs to be compiled, configured, and deployed on a CentOS 7 server. The stack spans several languages (the repository mixes Java, Python, a bit of C++, and some PHP utility scripts) so I need someone comfortable moving through polyglot projects without breaking stride. The immediate goal is a repeatable deployment: building the artefacts, resolving library dependencies, wiring in systemd service files, and validating that everything starts cleanly after a reboot. You’ll work directly on my CentOS 7 instance (SSH access provided) and document any package or kernel-level tweaks you make so I can reproduce the setup on staging and production later. Because the code also ships to a small cross-platform client, part of the task is ens...

Need experienced Linux System Administrator for server hardening. Tasks include security audit, firewall configuration, SSH hardening, user access control, patch management, and security monitoring setup. Must have experience with Ubuntu/CentOS and tools like Fail2ban, SELinux. Provide documentation of all changes.

I’m ready to rebuild my GoDaddy VPS: it currently runs CentOS and hosts my company websites behind Nginx with SSL enabled. I want the server re-imaged to the latest stable Ubuntu, with every element of the existing stack preserved and an additional n8n instance installed. Scope of work • Perform and store an off-box, full backup of all site files, databases, and current Nginx configurations before any changes begin. • Re-provision the VPS on Ubuntu, harden the OS, and apply basic firewall rules. • Restore my websites, bringing Nginx back online with the original virtual host blocks and SSL certificates so no visitor notices the change. • Install n8n (Docker or native systemd service—whichever fits best on Ubuntu) and expose it securely over H...

...licence directly from AllHost. The machine was provisioned by them, but I’m not even sure whether the credentials I have include full root access, so I’ll need guidance verifying that first. Here’s what I need from you: • Confirm (or help me obtain) root access. • Install a working, properly-licensed copy of cPanel/WHM compatible with whatever OS the VPS is using—whether that turns out to be CentOS, Ubuntu or Debian. • Secure and configure the server (basic firewall, SSH hardening, hostname, nameservers, PHP and MySQL versions suitable for WordPress). • Create the cPanel account and migrate or upload my existing WordPress files and database so the site loads correctly over HTTPS. Once everything is up, I want to be able to...

...This is a long-term, stable position (not task-based freelancing). Requirements You must be able to work on: Existing CodeIgniter (PHP) projects (maintenance, new features, bug fixes, APIs, dashboards) VPN server maintenance (OpenVPN, WireGuard, routing, NAT, iptables) Web hosting management (cPanel/WHM, Virtualizor, nameservers, DNS, Apache/Nginx) Linux server administration (Ubuntu/Debian/CentOS, networking issues, firewalls, tuning) App development (Android/iOS) What We Need 5 days a week (full time) Reliable, responsive, and able to work on multiple ongoing projects Comfortable working with an existing codebase Good communication skills in English Long-term commitment Salary We are a small company, so the salary will be low as not mass amount of work constantly...

Title: Urgent: Clone Working PHP Website to Ne...same working setup on the new domain/server. Deliverables: 1. Website working on 2. Separate database configured and connected 3. Admin panel accessible 4. Apache + .htaccess working correctly 5. SSL enabled (Let’s Encrypt is fine) Access: • SSH (root) access to both servers • Database access will be provided • Domain DNS already transferred Skills Required: • Linux (CentOS / AlmaLinux / Ubuntu) • Apache • PHP (legacy PHP experience a plus) • rsync / SCP • MySQL / MariaDB • Virtualmin or manual vhost configuration Timeline: • Urgent • Looking for someone who can complete this quickly and cleanly Budget: • Fixed price (please quote) • Will pa...

I want a fully working PacketFence deployment that gives me complete control over who and what can use my network. Scope of work • Install the latest stable PacketFence on a fresh server (your call on Ubuntu or Rocky/CentOS, as long as it is a supported platform). • Enable Network Access Control so devices are automatically placed in the right VLAN or have the correct ACLs applied. If RADIUS CoA is the best fit for my gear, please implement it; otherwise explain the alternative you choose. • Integrate with my switching and wireless stack—BDCom, Zyxel, and Ubiquiti UniFi. These models must talk cleanly to PacketFence via SNMP/SSH and RADIUS, with automatic quarantine and remediation working in a live demo. • Configure RADIUS authentication: &nda...

Details and architecture diagram are provided in the attachments. I would like to build an active-active, geo-redundant MySQL HA cluster across two separate physical sites, running on CentOS 10, Rocky Linux 10, or another stable RPM-based distribution you recommend. The goal is to provide the database service without downtime, with automatic failover and failback. Task details Install and tune the selected MySQL solution (Galera Cluster, InnoDB Cluster, or another technology that best supports an active-active model). Configure the required HA components, such as Pacemaker + Corosync or another recommended solution. Ensure an encrypted, high-bandwidth replication channel, but I do not require a dedicated VLAN or a VPN. Produce detailed, step-by-step documentation for installat...

I need reliable hands-on help for day-to-day end-user issues across a mixed estate that runs Ubuntu, CentOS, Debian and the occasional Windows Server VM. Most workloads sit on private clouds built with OpenStack and CloudStack, while a growing share has moved to AWS, so you should be equally at home troubleshooting instances through the CLI, console, or API. Tickets range from user-account problems, package and kernel updates, VM lifecycle hiccups, and network/storage quirks, through to deeper cloud tasks such as quota tuning or security-group cleanup. Clear English documentation inside Freshdesk is mandatory, and you’ll connect through our VPN for any console work. If you already script fixes in Bash, Python or Ansible, or know your way around the OpenStack and CloudStack...

...document you’ll find: • a breakdown of the specific components to modify or build • the current behaviour versus the desired outcome • test cases I already run so you can validate your work locally Once you’ve reviewed the file, please let me know how you plan to tackle each item, the order you’d address them in, and any dependencies you see. I’m flexible on distribution choice—Ubuntu, CentOS, Debian or whichever you prefer—as long as the final solution is portable and clearly documented. Deliverables I expect: 1. Updated source files or scripts with clear inline comments 2. A short build or deployment guide so I can reproduce your setup 3. Confirmation that all my test cases pass (and any new ones you add) Tur...

Hi I have uploaded document PFA thanks The exact distribution is still flexible; most of my machines currently run a mix of Ubuntu, CentOS and Debian derivatives, so your ability to work confidently on any of those is a plus. Scope and priorities can be discussed in our first chat—what matters most is solid command-line fluency, sound troubleshooting habits, and clean, well-documented code or configuration as the end product. If you enjoy making Linux boxes hum smoothly and can communicate progress clearly, let’s talk through the task list and get started.

I run a small fleet of production machines—one dedicated server and several VPS instances—all on Linux. The mix includes Ubuntu, CentOS and a newer AlmaLinux image, so you’ll need to be comfortable switching hats between distributions. Immediate priority One VPS is currently being hammered by a DNS amplification flood. Your first task is to trace the vector, shut it down, patch or re-configure the resolver, and verify the abuse can’t be repeated. Ongoing scope Once the dust settles I want you to own the security posture of every server: apply kernel and package updates, tighten SSH, write sensible iptables / nftables / firewalld rules, and put continuous monitoring in place. Feel free to suggest and deploy tools such as Fail2ban, CSF, Snort or Suricata ...

...licence directly from AllHost. The machine was provisioned by them, but I’m not even sure whether the credentials I have include full root access, so I’ll need guidance verifying that first. Here’s what I need from you: • Confirm (or help me obtain) root access. • Install a working, properly-licensed copy of cPanel/WHM compatible with whatever OS the VPS is using—whether that turns out to be CentOS, Ubuntu or Debian. • Secure and configure the server (basic firewall, SSH hardening, hostname, nameservers, PHP and MySQL versions suitable for WordPress). • Create the cPanel account and migrate or upload my existing WordPress files and database so the site loads correctly over HTTPS. Once everything is up, I want to be able to...

Project Description I am offering reliable and affordable VPS hosting services with full setup, optimization, and support. My service is suitable for individuals, developers, startups, and businesses who need stable server performance without technical hassle. What I provide: ✔ High performance VPS server ✔ OS installation (Ubuntu, Debian, CentOS, etc.) ✔ SSH access with security configuration ✔ Firewall and basic server protection ✔ Web hosting setup (Apache / Nginx / PHP / MySQL) ✔ Discord bot hosting support ✔ Minecraft / game server hosting support ✔ Custom software and script hosting ✔ Database server configuration ✔ Panel installation (Pterodactyl, CyberPanel, cPanel, etc.) ✔ Basic monitoring and optimization Best for: • Web applications • API services • ...

I already have a fresh, unmanaged VPS and I’d like it turned into a reliable, production-ready environment that lets me switch between Windows Server and a popular Linux flavour on demand. Feel free to choose the specific Windows Server release (2012, 2016, or 2019) and whichever Linux distribution you’re most comfortable hardening—Ubuntu, CentOS, Debian, it’s all fine with me—as long as everything runs smoothly side-by-side. Here’s what I expect once you’re done: • Clean installation of both operating systems, each fully updated. • Remote Desktop enabled for Windows, secure SSH for Linux. • Sensible default security: firewall rules, basic hardening, and disabled unnecessary services. • Clear hand-over document o...

I have currently a vps server with 80 GB HD and 8 GB RAM (i think we had increased RAM to 12 GB later as swap memory). Now i want to take the upgrded plan of the same company of 160 GB harddisk with 16GB RAM of the same company VPS. So we need to transfer all the website files, dockers, mysql database, cwp panel...RAM (i think we had increased RAM to 12 GB later as swap memory). Now i want to take the upgrded plan of the same company of 160 GB harddisk with 16GB RAM of the same company VPS. So we need to transfer all the website files, dockers, mysql database, cwp panels or install aapanel etc to the new one. Websites in python and one in nodejs. Need to install ffmpeg. One more thing, my last server had CentOS but i want to use Ubuntu in the new one. Is it possible? Need to do usin...

I’m running a fresh CentOS 7 server and have already chosen a Bootstrap-based PHP 8 admin panel template; I simply need it installed and made production-ready. Alongside that, I want the domain fully pointed to the server and every Cloudflare feature (DNS, SSL, security, caching) configured so traffic flows securely through their network from day one. Deliverables • Compile and install PHP 8 (with common extensions) on CentOS 7, tuned for performance • Deploy my provided Bootstrap admin panel into the web root, verifying paths, permissions, and any database connections it requires • Set up the domain on the server, update DNS to Cloudflare, and ensure the site resolves correctly over HTTPS • Complete Cloudflare configuration: Full (strict)...

I have a CentOS 7 server waiting for a fresh install of a PHP 8 content-management bootstrap script that ships with its own admin panel. The core tasks are straightforward: prep the box for PHP 8, drop the script in place, wire up the database, and make sure the admin area loads cleanly over HTTPS. My domain is already registered and sits inside my existing Cloudflare account, so once the script is live the job rolls straight into DNS and SSL work—A/AAAA records, Full (Strict) TLS, and the standard performance toggles. When we’re done, the site needs to open from the root URL with a valid padlock, while the admin path remains fully functional. Deliverables • CentOS 7 configured for PHP 8, required extensions, and a compatible web server • CMS scrip...

I need a CentOS 7 server made production-ready with a full PHP 8 stack. The job is straightforward: install PHP 8, deploy my Bootstrap-based website frontend script, hook it up to the administrator panel that ships with it, and connect everything to MySQL. I already have the database schema, so part of the task will be importing that schema and confirming the application reads and writes correctly. The server is clean, SSH access is ready. Deliverables – PHP 8 installed and verified on CentOS 7 – Bootstrap website frontend and its admin panel fully reachable over HTTPS – MySQL database created, schema imported, and connection parameters updated in the app config – Basic hardening (firewall rules, disabled unnecessary PHP modules) and a short ...

I have currently a vps server with 80 GB HD and 8 GB RAM (i think we had increased RAM to 12 GB later as swap memory). Now i want to take the upgrded plan of the same company of 160 GB harddisk with 16GB RAM of the same company VPS. So we need to transfer all the website files, doc...80 GB HD and 8 GB RAM (i think we had increased RAM to 12 GB later as swap memory). Now i want to take the upgrded plan of the same company of 160 GB harddisk with 16GB RAM of the same company VPS. So we need to transfer all the website files, dockers, mysql database, cwp panels etc to the new one. Websites in python and one in nodejs. Need to install ffmpeg. One more thing, my last server had CentOS but i want to use Ubuntu in the new one. Is it possible? Need to do using AutoDesk. Can we use Ansible a...

...whitelisting or VPN • Harden SSH configuration (authentication, port access, fail2ban if required) • Ensure only authorized access paths remain open Deliverables • Hardened server configuration for all three findings • Verification that vulnerabilities are no longer detectable • Brief documentation of changes made • Readiness for security retest Required Skills • Linux server administration (Ubuntu/CentOS) • Web server security (Nginx or Apache) • SSL/TLS configuration and hardening • SSH access control and server security best practices • Understanding of vulnerability assessment and remediation Engagement Details • Duration: 1–2 days • Mode: Remote • Access: Limited server access will be provided ...

My environment is small but business-critical: a CentOS server on-prem plus several EC2 instances that together handle web, database, and file-storage roles. I need dependable, ongoing help keeping everything healthy, fast, and secure. Scope of work • Server maintenance – apply updates, manage packages, tune services, and run routine backups every week. • Network monitoring – watch uptime, latency, and bandwidth on both the on-prem host and AWS resources, using whichever stack you’re most comfortable with (CloudWatch, Zabbix, Nagios, etc.). Send me a concise weekly health report. • Security management – harden SSH, review firewall rules (iptables/Security Groups), rotate keys, and stay ahead of CVEs affecting CentOS or the EC2 ima...

My environment is small but business-critical: a CentOS server on-prem plus several EC2 instances that together handle web, database, and file-storage roles. I need dependable, ongoing help keeping everything healthy, fast, and secure. Scope of work • Server maintenance – apply updates, manage packages, tune services, and run routine backups every week. • Network monitoring – watch uptime, latency, and bandwidth on both the on-prem host and AWS resources, using whichever stack you’re most comfortable with (CloudWatch, Zabbix, Nagios, etc.). Send me a concise weekly health report. • Security management – harden SSH, review firewall rules (iptables/Security Groups), rotate keys, and stay ahead of CVEs affecting CentOS or the EC2 ima...

I have currently a vps server with 80 GB HD and 8 GB RAM (i think we had increased RAM to 12 GB later as swap memory). Now i want to take the upgrded plan of the same company of 160 GB harddisk with 16GB RAM of the same company VPS. So we need to transfer all the website files, dockers, mysql database, cwp panel...80 GB HD and 8 GB RAM (i think we had increased RAM to 12 GB later as swap memory). Now i want to take the upgrded plan of the same company of 160 GB harddisk with 16GB RAM of the same company VPS. So we need to transfer all the website files, dockers, mysql database, cwp panels etc to the new one. Websites in python and one in nodejs. Need to install ffmpeg. One more thing, my last server had CentOS but i want to use Ubuntu in the new one. Is it possible? Need to do using...

...whitelisting or VPN • Harden SSH configuration (authentication, port access, fail2ban if required) • Ensure only authorized access paths remain open Deliverables • Hardened server configuration for all three findings • Verification that vulnerabilities are no longer detectable • Brief documentation of changes made • Readiness for security retest Required Skills • Linux server administration (Ubuntu/CentOS) • Web server security (Nginx or Apache) • SSL/TLS configuration and hardening • SSH access control and server security best practices • Understanding of vulnerability assessment and remediation Engagement Details • Duration: 1–2 days • Mode: Remote • Access: Limited server access will be provided ...

I need help installing the XVideosharing video hosting script. Requirements Dedicated server (or VPS) OS: AlmaLinux 8 / 9 CentOS 8 or CentOS Stream 9 No control panel Perl full script installation for youI'm looking for someone proficient in Perl to install this script. I have a dedicated server for testing the installation. The script needs a complete installation, including disk linking, etc. I want it to function perfectly without any problems. I also need a video recording of the script installation process, including all commands in a well-organized file, instructions on how to link the disks to the script, and how to enable FTP uploading, etc. I need someone who specializes in this. I only want people who specialize in this.

My live site needs to be moved to a new CentOS-based VPS, but I only have SSH credentials—no WHM or cPanel on either end. I’m looking for someone who is comfortable handling a full command-line migration, from copying files and databases over to re-creating user accounts, vhosts, SSL certificates, and any cron jobs. The current machine runs typical LAMP services and a couple of Node-based background workers. I’ll give you root SSH access to both boxes, the domain registrar, and any existing configs you might need. I’d like the move performed with rsync or another reliable, resumable tool so we can keep downtime to an absolute minimum; a short maintenance window is fine, but I’d prefer the site to remain accessible throughout DNS propagation. Deliverab...

Laravel is already up and running on my VPS and I can provide full SSH access right away. What I’m missing is a cl...`jwt:secret`, and wire it into my existing Laravel guards without breaking anything already in place. • Verify the flow with a quick test route or Postman collection to prove that login returns a valid JWT and protected routes respect it. Everything will be done over SSH (credentials supplied). I’m not tied to any particular Linux flavour, so as long as you’re comfortable with typical Ubuntu/CentOS/Debian setups you’ll be fine. Acceptance is simple: Composer works from the command line, `jwt:secret` is generated, and an authenticated request returns 200 while an unauthenticated one is blocked. If this sounds straightforward to you, l...

...Project Objective: Create, configure, secure, and document four (4) virtual machines on VMware ESXi. These servers will be used for professional web hosting. Priority required for the first two machines: - Ubuntu DirectAdmin - Ubuntu CyberPanel Virtual Machine Overview VM 1: Ubuntu CyberPanel Server VM 2: Ubuntu 20.04 DirectAdmin (URGENT) VM 3: Ubuntu 20.04 DirectAdmin VM 4: AlmaLinux 8 with CentOS Web Panel (CWP) /////////////////////////////////////////// EXAMPLE VM SIMILAR TO ALL VM 1 – UBUNTU 20.04 CYBERPANEL Operating System: Ubuntu and CyberPanel Role: Primary DNS Server Hostname: DNS Configuration: - → Provided IP Address - → Provided IP address Network: - Static IP address - VMXNET3 adapter - Manual MAC address assignment Services:

...Project Objective: Create, configure, secure, and document four (4) virtual machines on VMware ESXi. These servers will be used for professional web hosting. Priority required for the first two machines: - Ubuntu DirectAdmin - Ubuntu CyberPanel Virtual Machine Overview VM 1: Ubuntu CyberPanel Server VM 2: Ubuntu 20.04 DirectAdmin (URGENT) VM 3: Ubuntu 20.04 DirectAdmin VM 4: AlmaLinux 8 with CentOS Web Panel (CWP) /////////////////////////////////////////// EXAMPLE VM SIMILAR TO ALL VM 1 – UBUNTU 20.04 CYBERPANEL Operating System: Ubuntu and CyberPanel Role: Primary DNS Server Hostname: DNS Configuration: - → Provided IP Address - → Provided IP address Network: - Static IP address - VMXNET3 adapter - Manual MAC address assignment Services:

Mi UnrealIRCd 3.2.10 corre en un CentOS 7 (64 bits) y ya tengo KiwiIRC instalado y funcionando. Cuando alguien entra con mIRC u otro script, /whois devuelve la IP real sin problema, pero al entrar por KiwiIRC sólo aparece la IP del servidor donde está alojado el web-client. Necesito que este proxy web pase la IP del visitante a UnrealIRCd de forma que el comando /whois (y cualquier log) muestre la dirección real. El objetivo principal es mantener un control efectivo para seguridad, registro y baneos. Lo que hay hoy: • UnrealIRCd configurado de fábrica, sin personalizaciones adicionales. • Conocimiento avanzado de UnrealIRCd, pero soy principiante en KiwiIRC. Lo que espero recibir: 1. Configuración completa de la directiva W...

I need ERPNext installed and fully operational on our own Linux-based VPS. The goal is to spin up the latest stable release, secure it, and make sure the Accounting management, Inventory management, and HR & payroll modules are active and ready for first-time use. The server is already provisioned; I simply haven’t settled on a distribution yet, so you’re free to choose the Ubuntu, CentOS, or Debian flavour you feel gives the smoothest experience with ERPNext. No data migration is required—this will be a clean, fresh build. Please deliver: • Clean installation of ERPNext with the three modules enabled and tested • Basic production hardening (firewall rules, SSL certificate, fail2ban or equivalent) • Configuration of a separate database ...

I need an experienced developer to troubleshoot and fix my n8n workflow hosted on AlmaLinux/CentOS via Hostinger VPS (Docker). The main issue is with the "Viral Title Generator" workflow: - Trigger: Airtable Trigger fires properly but stops at subsequent nodes. - Error: Execute Command node fails (“yt-dlp command not found”) even though it’s configured to fetch video details. Status stays “New.” - Objective: Get yt-dlp working, resolve execution failure, ensure AI node functions with OpenAI/ChatGPT, and update Airtable records correctly. Requirements: 1. Verify Docker/container configuration for dependencies like yt-dlp. 2. Debug/debug logs or executions in n8n; provide a fix for failing “Execute Command”. 3. Confirm seamles...

I run a small indie game studio and need an experienced network pro to look after everything that moves bits for us—from the office switch all the way to our VPS fleet. We rely on both Linux and Windows servers, so you’ll be juggling Ubuntu/CentOS alongside Windows Server while keeping latency low, uptime high, and attackers out. The immediate focus is threefold: set up or fine-tune our current topology, lock it down with solid security practices, and remain on call for troubleshooting and ongoing maintenance. Most of the heavy lifting happens on virtual private servers where our repositories, CI pipeline, and game test servers live, but there’s also a lean in-house LAN that ties in through a VPN. Key outcomes I’m looking for • A documented network d...

...On‑Prem to Cloud Migration Hybrid Cloud Architecture Virtualization & Server Provisioning DevOps & Automation Docker & Containerization CI/CD Pipelines (GitHub Actions, GitLab CI, Jenkins) Infrastructure as Code (Terraform – basic to intermediate) Configuration Management (Ansible – basic) Shell Scripting & Task Automation Systems & Server Administration Linux Server Administration (Ubuntu, CentOS) Windows Server (Installation & Configuration) Web Servers (Nginx, Apache) Backup, Recovery & Disaster Planning System Performance Tuning Monitoring & Operations Monitoring Tools (Prometheus, Grafana – basic) Troubleshooting Network & Server Issues Root Cause Analysis (RCA) Incident & Change Management Technic...

Creating 2 Bind Server VMs Update the hosts to ESXi (KB) On the VMware and ESXi panel, create 2 VMs Add: IP address, DNS server address, MAC address CONFIGURATION EXAMPLE hostname: IP address: 123.45.345.34...345.35 II. Setting up the master DNS server A. Install the Bind packages B. Configure Bind C. Create zone files D. Declare zones E. Verify the configuration III. Configure the slave DNS server IV. Deploy DNS servers on client machines :::::::::::::::::::::::::::::::::::::::::::::: On VMware ESXi, set up a system allowing me to change the root password for each machine whenever I want. 1 CentOS 7 VM with CentOS Panel 1 Ubuntu 20 VM with DirectAdmin / Add 4 PHP versions (fmp and cgi) / Add fmpeg patch / Change the listening port to 22 / Secure the VPS server

install cwp full and configurations To install FFmpeg, add the patch. PHP / 4 (latest version PHP 5 available, client panel 5FMPandCGI) Change all SSH ports, check if firewalls are working.

...(dedicated, rotating, NAT). Proxy / VPN credentials are generated automatically and pushed to the relevant server node. Configuration files are automatically updated and services reloaded. Expired accounts or blacklisted IPs are automatically reclaimed. Reports and dashboards track allocation, usage, and health of IPs. Requirements: Strong Linux system administration skills (Ubuntu/Debian/CentOS) Experience with 3proxy, HAProxy, TinyProxy, WireGuard, OpenVPN Programming/scripting experience (Python, Bash, or similar) for automation Experience with WHMCS / Blesta API integration Database experience (PostgreSQL/MySQL) for IP tracking and allocation Experience with high-density proxy/VPN deployments is a plus Knowledge of BGP/IP routing is a bonus Deliverables: Fully ...

...their servers and desktops fully patched. The role is strictly technical maintenance: every visit you will review the latest releases, schedule any required downtime with the on-prem team, apply software updates and security patches on both Windows and Linux machines, then verify services are back online. Typical stack you’ll touch includes Windows 10/11, Windows Server 2019, Ubuntu LTS and a few CentOS boxes. Experience with Windows Update Services, PowerShell, apt/yum and basic bash scripting will help you move quickly, but I’m happy if you have an equivalent toolset that achieves the same result. Deliverables each visit • All pending OS patches applied successfully • Post-update health check completed (services, network reachability, disk usage) &...