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12.AWS-Network Load Balancer

12.AWS-Network Load Balancer..
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...................NETWORK LOAD BALANCERS........
IF I KNOW END USERS ESTIMATED USE THIS NLB 
Other wise I dont know use Auto-scalling.......

 1.launch 3re instances in 3re differn AZ..with bootstrap..#!/bin/bash,yum update -y,yum install nginx -y,service nginx start,
   in real time no nedded public ip.......

 2.each server edit for identification .. nano /usr/share/nginx/html/index.html       for identifing NLB workin..

 3.create a target group or load balncer creating  time also create..
cerate target group-tcp-80-create.., 
.go target group add instances...
.crate Load balancer-NLB-select vpc- add now only all AZ Other wise you can't add.
.target group create or alred created select here,-create...
.in loadbalncer DNS..Copy..past browser..check.. in windows cmd nslookup pastDNS
.you geeting Public ip for each AZ .. This Public ips changed so use EIP at creting NLB In this is ther...
.if server down geeting - unhealthy in lisener group status.if server terminated in lisnar group getting 
.in linux curl past dns..
. google nlb pricing...
. net work load balancer for internet facing, ALB for internal load balacing..
.one lode balancer workes in one vpc..
.cookies also enable..

...https://medium.com/containers-on-aws....

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