Network Diagram Load Balancer And Apache Server
Free Printable Network Diagram Load Balancer And Apache Server
But the load balancer also needs to do source ip nat so that the server reply will go back from the server to the.
Network diagram load balancer and apache server. 8090 setup on server 2. Have the load balancer perform the client certificate authentication and simply convey that information to the back end node. Creating load balancer in azure virtual network ubuntu server apache web server. Expose a web service that is open for web request and also hosts a apache load balancer.
This setup makes use of four computers. Use a dns or tcp based load balancer e g. Http port on server 1. I can explain you this in a most practical way possible.
So let s assume that we have one social networking website that has 1000 users initially. So additional software isn t required. Load balancers are most commonly deployed when a site needs multiple servers because the volume of requests is too much for a single server to handle efficiently. Deploying multiple servers also eliminates a single point of failure making the website more reliable.
The load sharing algorithm will pick a physical server to which the load balancer will forward the traffic with destination ip nated to the physical ip of the server and forward it out the same interface towards the physical server. At this scale we ll have just 1 server tha. Direct client certificate authentication will be possible. One particular load balancer called apache http server became part of what was known as the wamp windows apache mysql php or lamp linux apache mysql php stack.
We ll start with one example social networking website. The first computer is the proxy load balancer the. Http port on server 2. Request counting mod lbmethod byrequests weighted traffic counting mod lbmethod bytraffic pending request counting mod lbmethod bybusyness and heartbeat traffic counting mod lbmethod heartbeat these are controlled via the lbmethod value of the balancer definition.
This tutorial is written for linux but this can also be applied to windows systems running apache. Server 1 setup for hosting soap service exposed on mule server with following. Load balancer scheduler algorithm. This article describes how to create a simple software load balancer by using a cloud server.
This is a tutorial to configure apache web server load balancing in linux using the mod proxy balancer module. At present there are 4 load balancer scheduler algorithms available for use. In this case the ssl tls connection from the browser will go directly to the back end node. Server 1 and 2 are running on a separate ips.