Wireguard

Overview

WireGuard is a modern, open-source VPN that keeps things light and fast while giving you encrypted tunnels for private access. On a VPS, that means a controllable gateway for personal browsing privacy, developer workflows, and admin-run remote access. It suits developers, network admins, and privacy-minded users who want simple configuration and predictable behavior.

Description

You get WireGuard running on Ubuntu 24.04 or 22.04 LTS with systemd and cloud-init. Configuration is simple, using standard WireGuard tools and a clean, readable file format. The focus is on simplicity and speed, so you can set up a personal VPN or small team access without extra layers.

Access the Web Interface

WireGuard does not include a web UI. Your first-day setup is handled over SSH, and a ready-to-import client configuration is placed on the server so you can connect right away.

Day-1 steps:

1. SSH to your server, then display your client file:

1. Import that file into an official WireGuard app on your device and activate the tunnel.
2. Connect and verify traffic is passing through the VPS.

Advanced Features

WireGuard favors a compact design and clear operations. The result is quick tunnel bring-up, low overhead during use, and simple peer management that scales from a single device to a small team or site-to-site link.

• Dedicated vCPUs & DDR5 RAM – prevent noisy-neighbor stalls on concurrent queries.
• Pure NVMe storage – > 500k IOPS for favicon cache, log rotation, and result pages.
• 10 Gbps network port – handles dozens of simultaneous users without 429 errors.
• On-demand snapshots & rollback – freeze before major updates; revert in seconds.
• Hourly billing – clone staging instances for pennies, delete them when testing ends.

Ease of use

Typical setups involve a short server config and a matching client config. Manage the interface with wg and wg-quick, and use systemd to keep the tunnel persistent across reboots.

SEO-Friendly (Performance Focus)

This section addresses network performance rather than search. A lean VPN path reduces connection overhead, which helps interactive traffic you route through the tunnel, such as SSH, remote desktops, or voice calls.

Full Website Control

You have root on the VPS, so you choose routing rules, peer lists, and update timing. Keep your config files in plain text, manage the service with systemd, and add or remove peers as your needs change.

Powerful Tools

This image relies on the standard toolkit, so you can operate without add-ons.

• WireGuard on Ubuntu 24.04 or 22.04 LTS
• wg and wg-quick for configuration and interface control
• systemd units for startup and persistence
• cloud-init for first-boot provisioning

Global Reach

Place your server close to your users to keep round-trip times low. Cloudzy operates 10 points of presence across three continents:
 

• North America — New York City, Dallas, Miami, Utah, Las Vegas
• Europe — London, Amsterdam, Frankfurt, Zurich (Switzerland)
• Asia-Pacific — Singapore

Every location delivers the same 10 Gbps uplink, Tier-1 carrier mix, and 99.95% uptime SLA; the only variable is distance.

Application Details

Version: Not Specified

OS: Ubuntu 24.04 LTS, Ubuntu 22.04 LTS

• Application :  WireGuard
• Init System : systemd
• Provisioning : cloud-init

Minimum RAM: 1 GB
Minimum CPU: 1 vCPU
Minimum Disk: 10 GB

IP Types: IPv6, IPv4

Deploy Cloudzy’s WireGuard on VPS now. Your private tunnel is ready in minutes.

Important: Configuration & Domain Responsibilities

You get full SSH/root access on every OCA. That power also means your changes can break the app. Please read this before tweaking configs.

• You manage the domain. We don’t sell or host domains/DNS. If the app needs a domain, you must point your domain to the server (A/AAAA/CNAME, and MX/TXT if relevant). SSL issuance and many dashboards depend on this being correct.
• Changing the domain/hostname after install isn’t trivial. Many OCAs write the domain into configs (.env, reverse proxy, app URLs). If you change it, also update:
  • Reverse proxy (Nginx/Caddy) and TLS certificates
  • App “external URL”/base URL and callback/webhook URLs
  • Any hard-coded links in the app or add-ons
• Credentials matter. Renaming the default admin, rotating passwords, or changing service ports without updating the app config can lock you out or stop services. Keep credentials safe and in sync across the app, proxy, and any integrations.
• Nameserver changes can cause downtime. Moving your domain to new nameservers or editing NS records triggers propagation delays. Plan changes, lower TTL ahead of time, and verify A/AAAA records before switching.
• Firewall/port edits can break access. If you change SSH, HTTP/HTTPS, RDP, or app ports, update firewalls (UFW/CSF/security groups) and reverse-proxy rules accordingly.
• Email (SMTP) ports are restricted by default. Outbound mail ports (e.g., 25/465/587) may be closed to prevent abuse. If your OCA must send email, request SMTP Access from support or use a transactional email provider (SendGrid/Mailgun/SES) via API or approved SMTP.
• Email & allowlists. If the app sends mail or receives webhooks, changing IPs/hostnames may affect deliverability or allowlists. Update SPF/DKIM/DMARC and any IP allowlists.
• Before any big change: take a snapshot. Use the panel’s snapshot/backup first. If a plugin, update, or config edit backfires, you can roll back in minutes.
• Support scope. We provide the server and the preinstalled OCA image. Ongoing application-level configuration (domains, DNS, app settings, plugins, custom code) is the user’s responsibility.

Quick rule of thumb: if you touch domain, ports, passwords, hostnames, or proxy/SSL configs, expect to update the app’s settings too, and snapshot first.