Pegasus Technologies, a leading provider of innovative digital pen technologies and solutions, invites you to experience the 2nd generation digital pen. Pegasus is the solution of choice for some of the world's foremost digital pen manufacturers. The Company's pioneering technology, unrivaled efficiency and unique product offering give global OEMs the tools they need to design and manufacture quality digital pens and complementary applications.
HAProxy automatic failover HAProxy is a TCP load balancing tool with some useful features, including ACLs and SSL termination support. I’ve been using it for a while now on a number of load-balanced sites where scalability is key. What I haven’t yet looked at, however, is automated failover capabilities. My aims were simple: If a server fails, stop using it. If said server starts working again (i.e. because the problem is fixed) start using it again. If all servers in the load balancer pool fail, serve a temporary static page from another location. But first: Some basic HAProxy concepts HAProxy as a load balancer is fairly simple, and works on the basis of defined frontends and backends. A frontend is simply an IP and port declaration that you want the load balancer to listen on. A backend is the set of servers that requests to a frontend are sent to. Your HAProxy configuration lists the frontends and their respective backends, as well as the load balancing algorithm ...
Comments
Post a Comment