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Nginx Load Balancer Algorithm
Nginx Load Balancer Algorithm. Or you can use the least number of connections [least connections algorithm]. They are defined in the subsections below.

As per the above gif, we can s e e that this load balancer distributes the trafic based on a rule that every request will be forwarded to backend server in circular way (round robin algorithm). We have a online test application which is used by students.we have 4 different servers and an nginx above all of them to load balance traffic among all 4 servers. Changing the upstream balancing algorithm.
Load Balancing Aims To Optimize Resource Use, Maximize Throughput, Minimize Response Time, And Avoid Overload Of Any Single Resource.
You can found the nginx config at /etc/nginx Choosing a load balancing method. First install nginx with the below command.
This Biased Random Algorithm Has Been Shown To Be Effective At Balancing Loads When Each Load Balancer Has An Incomplete Or Delayed View Of The Traffic.
Round robin and weighted round robin. Each server defined in the upstream context is passed requests. Nginx uses few algorithm to choose an upstream server whenever traffic arrives at it.
This Is A Default Method And Requests Are Distributed Evenly Across The Servers With.
In nginx plus, you’re also able to use the least time load balancing method. There is no need to specify any precise configuration and options for this basic setup to work. Hash (on specified request characteristics) consistent (ketama) hash.
Nginx Open Source Supports Four Load‑Balancing Methods, And Nginx Plus Adds Two More Methods:
The load balancer runs through the list of servers in the upstream group in order, forwarding each new request to the next server. They are defined in the subsections below. As our application need sticky.
The Following Load Balancing Mechanisms (Or Methods) Are Supported In Nginx:
Nginx provides four load‑balancing techniques ( round robin, hash, ip hash, and least connections ), and nginx plus adds one more (. By default, nginx open source and nginx plus use the round robin algorithm for load balancing among servers. Or you can use the least number of connections [least connections algorithm].
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