![]() ![]() ![]() ![]() ![]() Instead of “crmdev”, you can specify anything that you like here. In the following example, “crmdev” is the name of the upstream, which is the name of the application that is running on both the individual Apache webserver (101.1 and 102.2 as shown below). Define upstream and proxy_pass in Nginx Config Fileįor load balancing, you need to add two things to the nginx configuration file: 1) upstream 2) proxy_passįirst, upstream: Specify a unique name (may be name of your application) and list all the servers that will be load-balanced by this Nginx. In this type, the client’s ip-address is used to decide which server the request should be sent to.ġ. ip-hash – This is helpful when you want to have persistence or stick connection of the incoming request.least-connected – As the name suggests, the incoming request will be sent to the server that has the less number of connection.round-robin – This is the default type for Nginx, which uses the typical round-robin algorithm to decide where to send the incoming request.Nginx supports the following three types of load balancing: If you are new to Nginx, it is important to understand the difference between Nginx vs Apache, and Nginx Architecture. You can use Nginx as a loadbalancer in front of your web application.įor example, if your enterprise application is running on Apache (or Tomcat), you can setup an 2nd instance of your enterprise application on Apache (or Tomcat) on a different server.Īnd then, you can put Nginx at the front-end, which will load balance between the two Apache (or Tomcat, or JBoss) servers. ![]()
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