NLB Load Balancing

The company has two Web servers, but silly X operators give us the structure of the time is not a cluster architecture, no load balancing, in case of an outage, but also to manually change the IP address, which is living in the new information age Internet companies can withstand the fault node ah, so that operators to solve the problem as soon as possible, they said did not get , no, only this, to here, I am also drunk, you are lazy do not want to get it, how can an IT software company, load balancing will not do, hey, anyway, money to their hands, it is estimated that can not move it, forget, who call me also engage it, or do it, what F5,array, A10, deeply convinced that we have no Ah, then use the Windows bring NLB!

There's nothing to say about NLB configuration, after NLB, in addition to the firewall settings, the most important thing is to do IP forwarding the cluster network card, which depends on the cross-network segment can access the key steps, if it is the same network segment, please disregard this step

Take Windows Server 2012 as an example:

netsh interface IPv4 set interface "Ethernet 2" forwarding=enabled

Note: Except for Windows Server 2003, because 2003 and after 2008 series server settings NLB are not the same

This article is from the "bit record to share with you" blog, please be sure to keep this source http://xkai20.blog.51cto.com/854040/1632296

NLB Load Balancing