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incorporando nuevos providers en progreso
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‎05-iac/00-terraform/05-incorporando-nuevos-providers/16-demo.md‎

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# Actualizando el Balancedor de carga y las instancias
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## Pre requisitos
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> Si has destruidfo el entorno recrealo
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```bash
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cd lab/lc_web_app/
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terraform plan -out d3.tfplan
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terraform apply "d3.tfplan"
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```
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## Pasos
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### Paso 1. Actualizamos el Balanceador de Carga
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Actualizamos `loadbalancer.tf`
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```diff
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## aws_lb
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resource "aws_lb" "nginx" {
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name = "lc-web-alb"
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internal = false
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load_balancer_type = "application"
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security_groups = [aws_security_group.alb_sg.id]
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subnets = [aws_subnet.subnet1.id, aws_subnet.subnet2.id]
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enable_deletion_protection = false
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+
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+ access_logs {
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+ bucket = aws_s3_bucket.web_bucket.bucket
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+ prefix = "alb-logs"
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+ enabled = true
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+ }
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+
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tags = local.common_tags
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}
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```
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### Paso 2. Actualizamos las instancias
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```diff
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# INSTANCES #
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resource "aws_instance" "nginx1" {
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ami = nonsensitive(data.aws_ssm_parameter.ami.value)
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instance_type = var.aws_instance_type
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subnet_id = aws_subnet.subnet1.id
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vpc_security_group_ids = [aws_security_group.nginx-sg.id]
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+ iam_instance_profile = aws_iam_instance_profile.nginx_profile.name
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+ dependsdepends_on = [
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+ aws_iam_role_policy.allow_s3_all
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+ ]
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+
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user_data = <<EOF
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#! /bin/bash
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sudo amazon-linux-extras install -y nginx1
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sudo service nginx start
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sudo rm /usr/share/nginx/html/index.html
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echo '<html><head><title>Lemon Land Server</title></head><body style=\"background-color:#1F778D\"><p style=\"text-align: center;\"><span style=\"color:#FFFFFF;\"><span style=\"font-size:28px;\">Welcome to &#127819; land</span></span></p></body></html>' | sudo tee /usr/share/nginx/html/index.html
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EOF
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tags = local.common_tags
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}
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resource "aws_instance" "nginx2" {
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ami = nonsensitive(data.aws_ssm_parameter.ami.value)
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instance_type = var.aws_instance_type
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subnet_id = aws_subnet.subnet2.id
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vpc_security_group_ids = [aws_security_group.nginx-sg.id]
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+ iam_instance_profile = aws_iam_instance_profile.nginx_profile.name
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+ dependsdepends_on = [
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+ aws_iam_role_policy.allow_s3_all
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+ ]
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+
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user_data = <<EOF
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#! /bin/bash
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sudo amazon-linux-extras install -y nginx1
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sudo service nginx start
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sudo rm /usr/share/nginx/html/index.html
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echo '<html><head><title>Lemon Land Server</title></head><body style=\"background-color:#1F778D\"><p style=\"text-align: center;\"><span style=\"color:#FFFFFF;\"><span style=\"font-size:28px;\">Welcome to &#127819; land</span></span></p></body></html>' | sudo tee /usr/share/nginx/html/index.html
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EOF
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tags = local.common_tags
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}
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```
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## Clean Up
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```bash
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terraform destroy
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```

‎05-iac/00-terraform/05-incorporando-nuevos-providers/17-demo.md‎

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# Actualizando el Startup Script
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## Pre requisitos
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> Si has destruidfo el entorno recrealo
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```bash
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cd lab/lc_web_app/
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terraform plan -out d3.tfplan
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terraform apply "d3.tfplan"
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```
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## Pasos
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## Clean Up
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```bash
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terraform destroy
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```

‎05-iac/00-terraform/05-incorporando-nuevos-providers/readme.md‎

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## Actualizando el Balancedor de carga y las instancias
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[Actualizando el Balancedor de carga y las instancias - Demo 16](16-demo.md)
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[Actualizando el Balancedor de carga y las instancias - Demo 16](16-demo.md)
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## Configuración Post Deployment
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Después de que un recurso ha sido creado, a veces necesitamos realizar configuraciones `pos-deployment`
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### Opciones de Configuración
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* Resource
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* Pass data
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* Config Manager
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* Provisioner
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### Provisioners
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* Definidos en el recurso
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* Creación o destrucción
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* Múltiples provisioners
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* null_resource
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* Failure options
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* Último recurso
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## Actualizando el Startup Script
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[Actualizando el Startup Script - Demo 17](17-demo.md)

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