Technical Specs | Zerigo VPS Servers

Servers

Technical Specifications

Processors

Each physical host has dual AMD quad-core Opteron processors.

4 CPU cores are available to your server.

CPU Scheduling

Guaranteed minimum CPU share is allocated in proportion to server size (eg: 1080 VPS would be guaranteed twice CPU as much as a 540 VPS).

CPU is burstable up to 4 full cores if CPU time is available.

RAM Availability

RAM for each Zerigo Server is 100% reserved on the host machine. We don't over-provision. Ever.

Hardware

We only use enterprise-class server hardware with RAID-10 storage, ECC RAM, and redundant power supplies.

Bandwidth

Use of all allocated bandwidth is allowed. No hidden limits.

Bandwidth to the data center is redundant. All core routing and switching is also redundant.

IP Addresses

Every Zerigo Server comes with a dedicated IP.

Extra IPs are available for $1/mo/ea as long as they meet ARIN justification requirements.

Reverse DNS is fully configurable for all IPs.

Operating Systems

All Zerigo Servers run Linux. We support both 32-bit and 64-bit environments. Choose from:

CentOS 5.4, 5.5
Debian 5
Fedora 12, 13
Ubuntu 8.04 LTS, 9.04, 9.10, 10.04 LTS

Remote Access

All servers are unmanaged servers and come with full root access.

SSH is enabled by default. An AJAX-based Web console is also available, requiring access only to port 443.

Platform

Our underlying virtualization technology is Xen. Everything else has been custom developed by our own experts. All of it has been carefully engineered for maximum performance. With custom software, we are able to deliver more efficient services and resolve issues faster.