Search Engine Optimization, High Availability Servers, Content Management, Server Pairs and Clusters - Base 2 Companies, Inc




142 Mariner St

Buffalo NY 14201

716 995-2497

base2co@gmail.com

LVS - Linux Virtual Server - High Availability Clusters and Redundant Server Pairs

High Availability

Load Balanced Server Clusters virtually eliminate down time. Use UltraMonkey and LVS to save your company a bundle. Have base2co configure and ship your cluster - ready to go

Load Balancing

Load balancing allows a cluster of servers to appear and operate as one to the end user. Load balancing:


• Eliminates a single point of failure

• Increases performance by decreasing the load on individual servers

• Works with nearly any OS that supports TCP or UDP

Heartbeat

Using the Heartbeat protocol, paired load balancers and firewalls operate with their own redundancy. Heartbeating can be extended to any type of server as required.

Security

Excellent security protection starts with redundant firewalls. Followed by redundant load balancers. Additionally, we use Host Based firewalling to redundantly define rules that allow, deny and optionally log traffic between hosts and subnets within a cluster. Further, we create three physically separate switched networks:


• The DMZ Network

• Private RealServer Network

• Private Internal Network

Database/Drive Sharing

Depending on your application requirements, we have a solution to your database and drive space needs. It can be as simple as including a master/slave database setup on the cluster, or it could be a dedicated, redundant database or file server behind the cluster. The setup is totally dependant on your applications and needs. Working with us, we can come up with a solution that gives you the combination of availability and redundancy you desire.

System and Network Monitoring

Let us configure mon for you to use. Get all the benefits of expensive retail packages in one Linux package.


Base 2 Companies, Inc • 142 Mariner St • Buffalo NY 14201 • 716 995-2497

Copyright ® 2010 Base 2 Companies, Inc.

Last Modified 07/13/10

Valid XHTML 1.0 Strict