Centos jobs

GitHub Setup for Existing AWS Application (CentOS 7) Project Description My application is already hosted and running on an AWS EC2 instance using CentOS Linux 7 (Core). The application is working correctly, but it is not currently connected to GitHub. I need an experienced Linux/DevOps engineer to set up Git and GitHub for the existing project. Scope of Work Connect to the AWS EC2 server via SSH. Install and configure Git if needed. Create or configure a GitHub repository. Initialize Git in the existing application directory. Add an appropriate .gitignore file. Commit the current project and push it to GitHub for the first time. Configure Git authentication using SSH keys or a Personal Access Token. Verify that the repository contains all required application files. Ensu...

I need Imunify360 installed in standalone mode on my CentOS-Web-Panel server. The driving reason is to tighten overall security, so the setup must be carried out with best-practice hardening in mind. My priorities are clear: • Protection against DDoS attacks • Advanced firewall rules • Brute force protection An existing firewall is already running on the server and must remain active. Please integrate Imunify360 with it so rules do not clash and traffic is handled smoothly. Deliverable – A working Imunify360 installation on CWP, and updated, with the above protections enabled and verified through practical tests (e.g., dummy brute-force attempts, rule-set checks, and a short DDoS simulation). – Brief implementation notes that document every...

I’m planning a full move of a 29-year-old custom hosting platform over to a fresh VPS reseller account and I need a seasoned Linux infrastructure engineer to handle every step of the transition. The current stack spans CentOS 6 and 7 with Apache web services, Sendmail + Dovecot mail delivery, BIND-named for DNS, Mailman mailing lists, DKIM/SPF records, MX routing, virtusertable aliases, and a range of hand-tuned legacy scripts that keep it all working together. The web, mail, and DNS layers (Apache, Sendmail, Dovecot) all carry bespoke configuration tweaks that must be kept intact. I have detailed documentation for these customisations, including conf file excerpts, directory layouts, and notes on historical work-arounds, so you will not be reverse-engineering them from scrat...

My production web and email services have been offline since I tweaked a few configuration files on a Centos box. I need a seasoned sysadmin who can jump in over SSH, diagnose why both the web stack and the mail stack refuse to start, roll back or fix the mis-configuration, and return everything to stable operation. Here is what I expect you to handle: • Identify and correct whatever in my recent changes brought the server down • Bring the web service back online (Nginx, virtual hosts, SSL, etc.) • Restore full postfix mail flow so IMAP/SMTP works and queued messages deliver • Harden the server once it is up so the same outage cannot reoccur • Provide a brief summary of the root cause and the exact files you adjusted Acceptance is simple: the webs...

My on-premise CentOS 7 machine, running on bare-metal hardware, will no longer complete the boot sequence. I can stand in front of the box, hook up a console, mount external media—whatever you need me to do on site—so you will have full hands-on assistance from me while you guide the recovery. What I’m seeing: the system drops to the dracut prompt after GRUB, complaining about an unmounted root device. No recent kernel upgrades were performed, but the power did flicker before the first failed boot. What I need from you: • Identify the exact cause (corrupted filesystem, damaged GRUB config, missing initramfs, etc.). • Walk me through or provide scripts/commands to restore a clean boot (grub2-install, grub2-mkconfig, fsck, LVM fixes—whatever is ...

Sergii, I’m running a production Linux server on CentOS and need your help tightening its security posture and keeping it fully patched. The box hosts several live services, so downtime has to be minimal while we work. Scope of work • Apply the latest CentOS security patches and kernel updates, confirming each service comes back up cleanly. • Review existing firewall, SSH and user-account configurations, hardening them where needed. • Disable or remove any unnecessary packages, daemons or default ports that could widen the attack surface. • Configure automated update notifications so I’m alerted about future critical patches without everything auto-installing blindly. • Provide a short hand-off report summarising changes, comman...

After a recent security breach on our CentOS 7 cPanel box, I migrated the entire account (two custom-built PHP sites) to a fresh AlmaLinux server. Both domains load, yet pages throw PHP compatibility errors—no fatal crashes, but warnings, broken features, and a few blank sections hint that something in the stack changed between the two environments. I need you to: • Trace and resolve every PHP compatibility error showing up since the move • Ensure required extensions or configuration directives that existed on the old server are installed and tuned identically on AlmaLinux • Verify both websites run smoothly in the new cPanel without throwing notices, warnings, or deprecated-function messages Acceptance is simple: each site must render every page and core...

This project is for the installation of SolusVM version 1 Master node. Its important that the version is 1 - i don't want version 2. I need it on a VPS that i will provide you - it has Centos 7 on it. The limitation is that Soluslab does not provide solusvm 1 licenses anymore - so if you have a current license that you do not use, please please let us know. Alternatively, if at all impossible, i'll use solusvm2 (already have a license) I would need 1 master and 3 slaves installed. Servers will be provided. Only ubuntu 20 template to be installed and a 1G RAM / 5G Storage plan to be created Need this done today if possible. Thanks

My CentOS Web Panel is running on a Contabo VPS and I want every scheduled CWP backup to land directly in a Contabo Object Storage bucket instead of the local disk. The object-storage provider is Contabo’s own S3-compatible service, and I’d like to view and download those archives through a browser-based interface. At the moment I’m not even sure whether the bucket is already created, so your first task will be to verify—or, if needed, provision—the storage space and generate the required access keys. Once that is in place, please connect CWP’s backup routine to the bucket, making sure incremental and full backups both transfer without errors and old snapshots rotate according to the panel’s settings. A quick way for me to grab or sync an...

I already have a CentOS-based VPS running and need a clean, secure WireGuard deployment for a client-to-site setup. Only a handful of devices—no more than five—will be connecting, so the configuration can stay lean but must be solid enough for everyday remote access. Here’s what I expect: • Install the latest stable WireGuard packages on CentOS and enable them to start automatically after reboot. • Create the server interface, generate keys, and assign an internal VPN subnet. • Open and persist the required UDP port in firewalld (or iptables if you prefer) and enable IPv4 forwarding so traffic routes properly. • Produce ready-to-import client configuration files (or QR codes) for up to five devices, each with its own key pair. &...

I have a fresh DigitalOcean droplet ready and need a complete web-server installation carried out. The end goal is to have a production-ready environment that I can immediately...components (PHP, MySQL/MariaDB, or any lightweight alternative you recommend) so everything works smoothly together. • Enable HTTPS with Let’s Encrypt and set up automated certificate renewal. • Provide a brief hand-over note (commands used, key config paths, and how to restart services) so I can manage the box on my own later. I haven’t locked down an operating system, so feel free to use Ubuntu, CentOS, or Debian—whichever fits best with your proposed stack. If you’re confident setting up secure, maintainable servers on DigitalOcean and can deliver these items quick...

I need an experienced system administrator to take charge of preparing and configuring both Windows and Linux environments from the ground up. On the Windows side that means installing the OS, enabling the required roles and features, creating baseline GPOs and user groups, and ensuring remote management is locked down. For Linux, I primarily work with Ubuntu and CentOS; the job involves fresh installs, package hardening, service configuration, and setting up SSH-based administration. Because this is the first phase of a broader operations overhaul, solid documentation is essential. I expect concise build notes, a repeatable checklist for each platform, and a short verification report showing that every machine boots cleanly, responds to basic health checks, and is reachable over t...

I need an experienced Linux systems administrator to set up a new server with a proper Fully Qualified Domain Name (FQDN) and perform a clean installation and configuration of cPanel & WHM. Scope of Work Configure the server hostname as a valid FQDN (e.g., ) Verify DNS PTR/A records align with the FQDN Install cPanel & WHM on a fresh CentOS/AlmaLinux/CloudLinux server Complete the WHM initial setup wizard (nameservers, contact email, etc.) Confirm cPanel license is active and properly attached to the server IP Basic hardening: SSH port/key auth, disable root login where appropriate Verify all services are running (Apache/LiteSpeed, Exim, FTP, MySQL, etc.) Hand off with a brief summary of what was configured Requirements Proven experience with cPanel/WHM installations Fami...

need someone to install a server with Centos 7 and Cpanel version with php 5.6 ready to go now?

During a rescue-mode password reset I accidentally chrooted to the wrong path and the usual /home/username/public_html tree vanished. The data is actually sitting under /mnt, so the priority is to rebuild the standard CentOS + WHM layout and make sure every site points back to its correct home directory. The server previously followed the stock CentOS/WHM structure; no custom paths or tweaks were in place. I do have partial backups if we need to cross-check or replace individual files, but a full restore from backup alone is not possible. Here’s what I need done: • Restore the canonical /home hierarchy, mount points and symlinks so that WHM, cPanel accounts and Apache see the right folders again. • Fix ownership and permissions so each account’s pub...

I need to upgrade WHM from version 110.0.97 to AlmaLinux 8 with WHM on a single server that has Centos 7 with WHM 110.0.97. I ran the check script /scripts/elevate-cpanel --check everything is ok except the boot mismatch may be some settings due to server is hosted on OVH. You will use teamviewer to work on server from my laptop. Requirements: - Experience with WHM and Centos/AlmaLinux/Linux server upgrades - Ensure a smooth transition with no data loss The server already has websites runing and do not want to loose them. Ideal Skills: - System administration - Backup and recovery - Troubleshooting server issues Please provide a detailed plan and timeline with your bids.

...Diagnose and fix the upcp update failure Resolve package dependency issues (yum/dnf) Fix GPG key and repository problems Successfully upgrade cPanel/WHM to the latest stable version Ensure AlmaLinux is updated safely (8.x latest or advise on upgrade path) Verify all services are running properly after update (web, mail, DNS, etc.) Requirements: Strong experience with cPanel/WHM and AlmaLinux/CentOS environments Proven track record with similar update/upgrade issues Ability to work safely on live production systems Solid troubleshooting skills with package managers and repositories Important Notes: This is a live system – downtime must be minimized Work should be done during a scheduled maintenance window Backup/rollback strategy is required before making changes To App...

I am looking for an expert System Administrator with deep knowledge of CloudLinux 7, cPanel/WHM, and LiteSpeed to resolve a critical web server failure and bring our server and websites back online. Background & Actions Taken: Our server...fix Apache/PHP-FPM as a fallback if LiteSpeed requires license syncing/reinstallation). Ensure all restored websites are fully operational, accessible via the browser, and loading properly without connection or permission errors. Conduct a quick check to ensure no lingering hacker remnants (e.g., immutable files) are blocking the web server services. Required Skills: Advanced experience with CentOS / CloudLinux 7. Deep expertise in cPanel/WHM architecture and LiteSpeed Web Server. Strong troubleshooting skills with systemd, Apache, and...

...working AI backend codebase. Need a senior backend engineer to implement code updates as per requirements, RBAC and deploy it on Alibaba Cloud (Saudi region). This is an update + deployment task — not a full build from scratch. Scope: * Implement RBAC (AI agent wise) using JWT * Secure existing APIs (no rewrite) + integration with itsm system * Deploy on Alibaba Cloud ECS (Ubuntu or RHEL or centos) * Configure Nginx + HTTPS * Ensure APIs are production-ready Deliverables based on above mentioned scope: Code updates as per the requirements discussed. Spreadsheet will be shared * Clean RBAC implementation * Live deployed API (Alibaba or huawei cloud) * Minimal documentation Timeline: 24–36 hours (must start immediately) Requirements: * Strong experience with Fas...

I need a complete, self-hosted email solution for a small business that I’ll be running on a Linux server (Ubuntu or CentOS—whichever you feel is best for the chosen stack). The key objective is to move away from third-party providers and gain full control over our mail, security, and data compliance. The specific mail-transfer agent is still open: Postfix, Exim, Mailcow or another proven alternative can be used, as long as the end result is stable, secure, and straightforward to maintain. What I expect from you: • A production-ready mail server configured with SMTP, IMAP/POP3, spam and virus filtering, DKIM, SPF, DMARC, and valid SSL/TLS certificates. • Simple webmail access and clear instructions so that I can add domains, users, and aliases without t...

...side-by-side Windows Server and Linux servers. I rely on each machine to stay patched, monitored, backed up and documented, so the core objective is simple: keep everything healthy and predictable while making improvements that reduce risk. Scope of work – Windows Server (2019/2022) with Active Directory, Group Policy, DNS, DHCP and occasional Hyper-V guests – Linux (mainly Ubuntu LTS and CentOS) hosting web stacks in Apache/Nginx, Docker containers and a handful of cron-driven services – Network-level touches such as VPN endpoints, firewall rule edits and certificate renewals whenever they intersect with server upkeep – Routine security hardening and log review; escalate anything suspicious straight away Expected deliverables • Weekly hea...

I need a seasoned Ansible engineer to translate security-compliance standards into clean, reusable Infrastructure-as-Code. We have no existing policies, so you’ll start from a blank slate: shape the baseline, write the roles, and wire everything into version control. Scope • Analyse our Linux fleet (mostly RHEL, CentOS and Ubuntu) and pinpoint the controls we must meet—CIS benchmarks, NIST 800-53 or similar. • Draft a security baseline proposal for sign-off, then codify it as Ansible roles, playbooks and variables. • Build idempotent tasks for hardening, user and group governance, privileged escalation restrictions, patch enforcement, log/audit configuration, encryption settings and firewall rules—prioritising compliance over simple configuration. &...

...concise logging and error-handling so I can diagnose issues without digging into the code every time Deliverables 1. Fully working automation to add watermark automatically to images already uploaded or future upload. 2. A short README or inline comments explaining setup and any required packages 3. A quick walkthrough of how to install dependencies and trigger the script on a typical Ubuntu/CentOS box If you’ve built similar automations before, then kindly submit your bid. Looking forward to getting this off my plate and into code....

My Domibus message broker is already installed and running on a CentOS Stream 9 host. The next step is to make it talk reliably to the EU ICS-2 platform with XML payloads and to expose a REST endpoint so our in-house ERP can push messages straight into Domibus. Here is what I expect from you: • Configure PMode, KeyStore and Trust Store in the CONF environment, and mirror the same settings in LIVE once we are confident everything works. • Verify secure AS4 exchange with the official ICS-2 test services, then with the production gateway. • Show me—step by step—how to invoke the Domibus REST API from our ERP (token retrieval, message submission, status checks). A small working example will be enough. • Deliver a concise document covering every ch...

We are seeking an experienced AWS/Linux Systems Administrator to troubleshoot and resolve persistent "Connection Timeout" and resource exhaustion issues on our AWS instance. Current Setup: Infrastructure: AWS EC2 Instance. Environment: AlmaLinux/CentOS with cPanel/WHM installed. Current Load: Two WordPress websites running on the same server. Resources: Recently upgraded from 2GB to 4GB RAM, but "Connection Timeout" errors and resource spikes persist. Scope of Work: Audit & Diagnosis: Investigate server logs (Apache/Nginx, MySQL, PHP-FPM) to identify the root cause of the crashes. We need to know if this is due to memory leaks, database overhead, or specific legacy scripts. Stability Fix: Provide an immediate configuration fix to stabilize the server. Sit...

...application that currently relies on hard-coded values; I now need that logic moved into a subroutine capable of reading the same data from an external file instead. Your job is to extend the existing subroutine so it accepts file input, integrates the data seamlessly into the program’s current flow, then compile and run the whole project on a free Red Hat Enterprise Linux environment (Fedora, CentOS Stream or any other RHEL-compatible distro is fine). You will receive: • The current source tree and a brief note on where the new functionality plugs in. • A sample data file that illustrates the expected format. What I expect back: • Updated source code with clear in-line comments that show where changes start and end. • A Makefile (or if you pr...

My production server in Melbourne, VIC refuses to boot and mount one of its EXT4 volumes that holds critical web-server data. I need an experienced Linux sysadmin who can come onsite ASAP, diagnose the mounting failure, recover the volume without data loss and make it reliably mount at boot again. The box is running a recent Centos-based distro and is still fully accessible via console, but remote work is not an option; physical access is required so you can run low-level tools like fsck, tune2fs, debugfs or alternative recovery utilities. What I expect from you: • Arrive onsite (Brunswick West) at an agreed time. • Troubleshoot and repair the EXT4 mount issue, documenting each command and change. • Verify the integrity of the web-server data once the filesystem is ...

I need a complete, self-hosted email solution for a small business that I’ll be running on a Linux server (Ubuntu or CentOS—whichever you feel is best for the chosen stack). The key objective is to move away from third-party providers and gain full control over our mail, security, and data compliance. The specific mail-transfer agent is still open: Postfix, Exim, Mailcow or another proven alternative can be used, as long as the end result is stable, secure, and straightforward to maintain. What I expect from you: • A production-ready mail server configured with SMTP, IMAP/POP3, spam and virus filtering, DKIM, SPF, DMARC, and valid SSL/TLS certificates. • Simple webmail access and clear instructions so that I can add domains, users, and aliases without t...

I need to move my Hetzner server to a fresh operating system and, at the same time, bring the Plesk-managed PHP version up to date. The machine currently hosts one site and all associated mailboxes, so zero data loss is non-negotiable. Because the server is used primarily for web hosting, I’m open to Ubuntu, CentOS, or Debian and would like your recommendation on which distro will give the most stable, long-term support for Plesk and modern PHP versions. Once we agree on that choice, I’ll schedule the migration window. What has to happen: • Create a full, verifiable backup of every website, database, and mailbox. • Rebuild or reinstall the server with the chosen OS at Hetzner. • Re-install or migrate Plesk, configure the latest stable PHP version, and re...

My VPS is running CentOS 6.9, and I need a clean, fully working installation of Interspire with PowerMTA. The Interspire build must include the following three addons enabled and ready for production use This first task should be quick for someone who does these regularly, and I am looking to turn successful delivery into a longer-term engagement daily similar installs and broader server management are on the horizon for the right person. Let me know your turnaround time and any prerequisites you need from me.

I want to turn my VPS into a fully-featured video hosting service powered by MediaCMS and Bunny CDN. The VPS is clean and can comfortably run Ubuntu, Debian, AlmaLinux or CentOS—whatever you feel is optimal for a stable MediaCMS stack. I already have a Bunny account; it simply needs to be tied into the workflow so that all uploaded videos land in Bunny’s storage zone and stream through its CDN. Your mission is to get everything from first SSH login to a public, responsive website where I can log in, upload a video, watch it transcode, and then play the final stream through Bunny’s edge network. Along the way Nginx (or Apache if you prefer), FFmpeg, Celery, Redis and any other MediaCMS requirements need to be installed, secured and tuned for production. Deliver...

... 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...

...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...

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 • ...