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13. AWS-Application Load balancer..

13. AWS-Application Load balancer..

.................................................
..............ALB................
ALP -HTTP/HTTPS And Path Based Routing.

WWW.weekendent.com-movies
                  /Shows- shows
                  /
....Route53 ...........
.Go Daday- create hosted zone-copy Dns servers to past go daday
.launch instances 3re instances( 2 inst for my prime, and 1 inst for shows)
#!/bin/bash
yum update -y
yum install nginx -y
service nginx start
... logine serverexample append ..google cat eof for writng without logine to file..

cat <<EOF>> /usr/share/nginx/html/index.html   ...................directlly entering data in to file.....

> <h1 > WEBSERVER -1</ h1>
>EOF

..give server name WEBSERVER -1,WEBSERVER -2,shows...
.Load balancer-ALB-LBProtocoal Http-80-VPC-AZ-(AZ I can add after also..)
  SCG--Creat A New Tagrget group(or existed select)-http-80-select inst add registerd-reviw-creat.
.LOad balancer-DNS-Route53.... ( Creat record set-- selct aleas shows ALB DNS or Cname past DNS.)
wget,
nano /usr/share/nginx/html/index.html
cp index.html index.html_old
nano index.html

...
crate a target group  one for -shows(1 inst.), and another one alred created myprime (2 instances)
.......
GO Load balancer - liseners- view/edit rules-add + mark -- if the path is /shows/*  forward to shows , simmlarlly
 .mkdir shows, cp index.html shows/index.html , ll,
 . for path based routing...
 .LOAD BALACER- EDIT Load Balncer Attributes-access logs-enable -give s3 bucket-
 .cookes enable(Stickiness)- target groups - edit attributes- stickiness-enable.. give time also..

..godaday-NLB(EXTERNAL Facing.)-4WEBSERVERS(code to connect ALB,Node js or php)- ALB(Interal Facing)-2 Application Servers..--DB

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