WireGuard + RADIUS Setup on Ubuntu

@bindmission

Hello, I have 10 years of experience in network administration and security solutions. I propose to set up and configure WireGuard on your Ubuntu VPS along with full RADIUS integration. I will ensure the migration of Mikrotik User Manager users to RADIUS and centralize user management. You'll receive detailed configuration files, firewall rules, and custom scripts with comments. I will also provide a clear step-by-step guide for future user additions and management. I am committed to ensuring a successful implementation with test client verification. Regards, VishnuLal NB*

@anirudhat

WireGuard has no native auth layer, so the honest approach is a RADIUS control plane in front of it: I'll stand up FreeRADIUS on your Ubuntu LTS box with a SQL backend, then run a broker service that authenticates each user against RADIUS (Access-Request with their credentials), and only on Access-Accept injects their public key as a peer via `wg set` — revocation in RADIUS removes the peer, so nothing authenticates outside RADIUS. Your MikroTik User Manager users I'll export and import into the FreeRADIUS user tables preserving usernames and attributes. You get commented configs, nftables/ufw rules, Accounting logs on both sides, and a short read-me for adding or disabling users. Available to start immediately.

@AZTURK1

Hi there, Your Ubuntu VPS needs WireGuard with RADIUS auth and a clean Mikrotik User Manager migration — I'll handle the full stack: WireGuard, FreeRADIUS (or daloRADIUS if preferred), firewall rules, and a documented migration path so user management stays centralized. What I'll do: ✅ Install and harden WireGuard + FreeRADIUS on Ubuntu 24.04 LTS with UFW/iptables rules and kernel tuning ✅ Migrate all Mikrotik User Manager accounts to RADIUS (MySQL backend) with password hashes preserved ✅ Deliver commented configs, helper scripts for add/disable users, and a one-page runbook for service restarts ✅ Snapshot the VPS before changes and validate RADIUS auth in staging before cutting over production ✅ Linux hardening & kernel networking (sysctl, nftables/UFW) ✅ WireGuard, FreeRADIUS, daloRADIUS, MySQL/MariaDB ✅ MikroTik RouterOS, User Manager, RADIUS migration ✅ Bash/Python automation for user lifecycle ✅ VPN troubleshooting, packet captures, log correlation ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ 300+ projects delivered, 280+ five-star reviews Why me: 24/7 availability and unlimited revisions until you're satisfied. One question: Do you want FreeRADIUS with a plain SQL backend, or daloRADIUS web UI for easier ongoing user management? I can deliver in 1 day for 72 GBP and can start right now.

@farooqtahir2013

With my vast experience as a Network, Cybersecurity, VoIP and System Engineer with over 10 years in the field of information technology and services industry, I can confidently say I have the skills and expertise to meet every aspect of your project requirements. Setting up a WireGuard VPN And RADIUS server that authenticates users against RADIUS - including the migration from your existing Mikrotik User Managers - is in my wheelhouse. In the past, I have successfully built similar infrastructures utilizing Ubiquiti, Mikrotik and Cisco routers for VPNs and VOIP solutions. Furthermore, my extensive knowledge of both LINUX and Ubuntu, coupled with my proven abilities in Network administration (Routing, Switching, VPNs) will guarantee a clean installation and configuration of WireGuard on your Ubuntu VPS. Migrating from your Mikrotik User Managers to RADIUS while centralizing user creation and revocation will be conducted seamlessly while ensuring only RADIUS-based logins are accepted by WireGuard. To wrap it up, choosing me means electing professionalism, reliability, and efficiency. As you've attested that the project would only be considered complete if successful authentication logs appear both on the VPS and inside RADIUS when connecting from a desktop -- you have to choose right; Choose me.

@DeveloperStation

Hi, I've done Ubuntu VPS setup and Linux server admin work before, including hardening and service configuration on remote boxes. This one has a specific detail worth flagging early: WireGuard itself doesn't speak RADIUS natively, so the login enforcement usually runs through a wrapper, either a PAM or FreeRADIUS bridge that gates key handoff, or a control script that syncs peers from your Mikrotik User Manager users. Which do you prefer, live RADIUS auth per connect, or a synced peer list refreshed on user create and revoke? That choice changes the migration path from your existing User Manager. I'll deliver commented configs, firewall rules, and the read-me for adding and disabling users. Can you confirm your Ubuntu LTS version and whether the box is dedicated to VPN only? Adil

@talhamq

As a highly experienced and skilled IT professional, I believe I am the ideal person to handle your project. My massive expertise in Linux systems and strong grasp of server operating systems, particularly Ubuntu, makes me an excellent fit for your venture. I am a pro at deploying VPN servers using WireGuard technology and have successfully integrated various authentication methods, including RADIUS.

@Hrolgar

WireGuard has no login step. A peer is authenticated purely by whether its public key sits in the server's peer list, checked in-kernel at the packet level, no username, no password in the handshake. So "RADIUS-backed WireGuard auth" isn't a mode you flip on, it's a provisioning problem: something has to sit in front of wg0 and only add a peer once RADIUS says yes. The shape I'd build is a small gatekeeper that takes a username and password, runs a PAP check against FreeRADIUS, and only then issues a fresh keypair and pushes the peer config server side. Client gets a config file or QR code back, the server never holds an unauthenticated peer. FreeRADIUS itself is straightforward, PAP against a flat file or SQL user store, both fine at the scale a User Manager migration implies. What I can't size yet is how MikroTik has your existing users stored. If User Manager holds hashed passwords rather than anything recoverable, migrating means resetting credentials for everyone instead of a clean export, and that changes the shape of M2. M1: WireGuard + FreeRADIUS installed, PAP authenticating one test user end to end, 100 GBP, 1 day. M2: gatekeeper bridge issuing peer configs off RADIUS auth, MikroTik users migrated across, 130 GBP, 1.5 days. M3: add/remove user docs, full test pass, handover, 70 GBP, 1.5 days. Happy to start on M1 alone first, that settles whether the export is clean before the rest gets priced against it.

@engkarimismail

As your project demands a comprehensive grasp of Linux server administration, networking, and security with an innate understanding of using WireGuard VPN combined with RADIUS authentication, my profile speaks directly to your needs. I am Karim, a seasoned IT professional experienced in configuring and managing server operating systems such as Ubuntu—your system of choice while deploying WireGuard. My proficiency in implementing directory services like OpenLDAP or understanding of DNS/DHCP systems can make this transition smooth for your project. Having worked extensively with firewalls and specifically with MikroTik, I can implement the migration you need from your existing MikroTik User Managers to RADIUS with minimal disruption. Furthermore, my knowledge in network security will ensure that only RADIUS-based logins are accepted on WireGuard to reinforce the security of your network. To validate my setting up's accuracy and complete the project successfully, I'll conduct rigorous testing by connecting from a desktop and ensuring that authentication logs are properly documented both on the VPS and inside RADIUS. As a deliverable, I will provide you a step-by-step guide so that you can easily add or disable users via RADIUS in the future alongside necessary configurations files, firewall rules, and commented scripts.

@ExpertNetworkEng

Hello, I’m a Senior Network & Security Engineer with 10+ years of hands-on experience designing, implementing, and migrating enterprise and service-provider networks. I specialize in Network Security, SD-WAN, routing & switching, enterprise wireless, and secure network architecture, helping companies modernize legacy networks, improve reliability, and reduce WAN costs. Core expertise: - Firewalls & Security: FortiGate, Palo Alto, Cisco ASA / Firepower IPsec & SSL VPN, site-to-site, remote access, policy design - Routing & Switching: Cisco ASR/ISR, Catalyst, Nexus, Juniper Routers (M10, MX 960) and SRX 500 (BGP, OSPF, EIGRP, IS-IS, MPLS, VLANs, STP, HSRP/VRRP) Enterprise LAN & campus design - LAN Switching (Multi-Vendor): Cisco, Juniper, Meraki, HP, Aruba, FortiSwitch Access/core design, redundancy, QoS, segmentation - Enterprise Wireless: Cisco WLC & APs, Cisco Meraki Wi-Fi, Ubiquiti, Aruba Wi-Fi, FortiAP Coverage design, roaming, security, troubleshooting - SD-WAN: Fortinet SD-WAN, Cisco SD-WAN (Viptela), Cisco Meraki (hub-and-spoke, MPLS + Internet, segmentation, HA, traffic steering) - Cloud & Hybrid Networking: AWS / Azure / GCP Site-to-site VPN, routing integration - Network Automation: Python Certifications: CCIE Enterprise Cisco Certified Specialist – Enterprise SD-WAN Implementation CCNP Data Center CCNP Security Juniper JNCIA-Junos, JNCIA-Cloud If you share your current setup and goal, I can propose a clear and practical solution. Best regards,

@Rapha

Hello, my name is Rafael. I can set this up cleanly on your Ubuntu VPS, but there is one important technical point: WireGuard itself does not natively support username/password RADIUS authentication. I would therefore implement RADIUS-backed access control around WireGuard using a small provisioning/authentication layer so user creation, revocation and access remain centralised without weakening the VPN design. I’d install and harden WireGuard, configure routing/firewall rules, deploy the RADIUS service, and migrate the existing MikroTik User Manager accounts into the new RADIUS database while preserving the fields needed for authentication. User enable/disable actions would then control whether a WireGuard client configuration can be issued or remain active. I would also validate the full flow with a desktop test client and confirm authentication/accounting logs on the VPS and RADIUS side. Deliverables include commented WireGuard/RADIUS configs, firewall rules, migration scripts, any helper scripts used for client provisioning, and a concise README covering user creation, revocation, service restarts and future client onboarding. Before starting I’d review how your current MikroTik User Manager stores users and confirm the exact RADIUS schema so the migration is reproducible. Contact me to discuss the project in detail and share the current User Manager export/connection details.

@arslanshahid386

Hi, I can help you with this project. I have relevant experience with MySQL and can handle the work from development to testing and delivery. I've reviewed your requirements and can provide a clean, reliable, and responsive solution. Let's discuss the details and get started. Best, Arslan Shahid

@android2014213

Hi, I can install and configure wireguard vpn on Microtik router and user authentication with radius server. Thanks. Ashish A.

@denisSolution

Hi, I'm Denis, a system administrator who has worked on Linux-based VPN and authentication setups, including WireGuard and RADIUS integrations. I understand you need a clean WireGuard VPN server on Ubuntu with RADIUS authentication, where user management happens centrally and existing Mikrotik User Manager users are migrated. The system should reject non-RADIUS logins and include clear instructions for future client additions. I’ll start by setting up WireGuard on the Ubuntu VPS, integrating it with FreeRADIUS, and migrating your Mikrotik User Manager users into the RADIUS database. The setup will include firewall rules to enforce RADIUS-only authentication for WireGuard. After testing with a client, I’ll provide commented configuration files and a concise guide for user management, including commands to add, disable, or restart services. One potential challenge is ensuring the Mikrotik User Manager data is correctly formatted for RADIUS import without duplicates or conflicts. I’ll handle this by reviewing the data structure first and adjusting the import process accordingly. I can start working right away. Let's connect and discuss the details. Thanks, Denis.

@Shrutibimpl

Hello, I can set up your Ubuntu VPS with WireGuard and integrate it with a RADIUS server for centralized user authentication. I can export your existing user accounts from Mikrotik User Manager and import them into the RADIUS database. I can configure WireGuard and a RADIUS plugin or authentication daemon so that incoming WireGuard connections validate credentials against the central RADIUS server. I can also test user authentication, verify revocation rules, and provide a clear set of management commands for adding or removing users. 1) Which RADIUS server software, such as FreeRADIUS, do you prefer to run on the Ubuntu VPS? 2) What format or access method is available for exporting user data from your Mikrotik User Manager? 3) Should WireGuard authenticate users using static keys linked to RADIUS or through an authentication wrapper? Thanks, Bharat

@toriquldev123

Hello There! I’m Md Toriqul Islam, an experienced Linux/VPS and backend developer specializing in Ubuntu, networking, VPN infrastructure, RADIUS, MikroTik, firewall configuration, and server automation. I understand you need to configure a production-ready WireGuard VPN and RADIUS server on your Ubuntu VPS, integrate authentication with the existing MikroTik User Manager, migrate existing users, and provide reusable client/user management documentation. I have rich experience with Ubuntu VPS, WireGuard, FreeRADIUS, MikroTik, authentication systems, firewall rules, migration, and secure server configuration. I am skilled in Linux networking, RADIUS integration, VPN deployment, troubleshooting, and creating clean configuration files and practical administration guides. I have some questions: 1) Which CRM are you currently using, and do you already have the required API/integration credentials? 2) Do you have a preferred WordPress builder such as Elementor, Divi, or Gutenberg? 3) How many landing pages are you planning to build after the pilot page? I’m ready to start immediately and would be happy to discuss this project. Looking forward to hearing from you. Best regards, Md Toriqul Islam

@webinfosoftware1

Hii ✋, ___ I’ve reviewed your WireGuard + RADIUS setup requirements and can configure the Ubuntu VPS with a clean, secure VPN/RADIUS architecture. I’ll handle WireGuard installation, RADIUS integration, MikroTik User Manager migration, firewall rules, user authentication/revocation, test client setup, logging & verification. I’ll also provide commented configuration files/scripts and a concise README with reusable commands for adding, disabling users and restarting services. I have 8 yrs of Linux, Ubuntu, networking, VPN, RADIUS, firewall & system administration experience and can troubleshoot the setup end-to-end. I’m available to start immediately. -- Regards, Ravi S.

@Muhammadzeesha59

As an experienced Senior Full Stack Developer with over 6 years in the field, I have amassed a versatile and extensive skill set that aligns perfectly with your project requirements. Familiarity with Linux, MySQL, Ubuntu combined with my Scripting and System Administration expertise means I can effectively build and configure your WireGuard+RADIUS setup on your Ubuntu VPS for optimal operation. Migrating MikroTik User Managers to RADIUS is second nature to me, so you can trust I will not only get the job done but also enhance the security and management of user creation going forward. Notably, my proficiency in documentation will serve you well. My step-by-step approach will ensure that you not only have a well-integrated and functioning WireGuard VPN+RADIUS server but also receive neat, commented scripts and firewall rules and a concise readme file to facilitate future user management and service maintenance needs efficiently from the centralized RADIUS interface. You won't have to face any downtime; it's my responsibility. Your assurance of prioritizing quality echoes my personal commitment to work ethic. I thus guarantee for an error-free transitioning of your desktop authentications to the new system. By selecting me, you'll get someone who values communication and aims for client satisfaction above all else- let's collaborate on this intricate project to elevate your system functionality!

@Tanmoy236

Hello! I'm an experienced Linux system administrator with deep expertise in setting up WireGuard VPNs and RADIUS authentication on Ubuntu VPS. I've successfully migrated Mikrotik User Manager users to RADIUS and configured centralized authentication systems. Here's how I can help: - Install and configure WireGuard VPN on your Ubuntu VPS - Set up RADIUS server (FreeRADIUS) with full integration with WireGuard - Migrate all existing Mikrotik User Manager users to RADIUS - Configure RADIUS-based authentication so only approved users can connect - Implement firewall rules and proper security configurations - Provide clean, well-commented configuration files and custom scripts - Deliver a step-by-step read-me for adding/removing users and restarting services I'll ensure your WireGuard server works with RADIUS and provide clear documentation for future management. Let's get your centralized authentication system running smoothly.

@FizzaNadeemK

Hello, I understand you need WireGuard on your Ubuntu VPS with centralized RADIUS authentication, plus migration of the existing MikroTik User Manager users without disrupting your current setup. I can configure WireGuard, FreeRADIUS, MikroTik User Manager integration, firewall rules, user authentication/revocation, and test the complete flow with a client. I’ll also provide clean configs and a short guide for adding or disabling users later. I can start immediately and complete the setup with end-to-end testing. Best regards, Fizza