Lab008
Step 1 创建VPC，Subnets, and Internet Gateway
vpc
lab008
192.168.0.0/16
Subnets
public subset 1
pub1
192.168.10.0/24
public subset 2
pub2
192.168.20.0/24
private subnet 1
pri1
192.168.30.0/24
private subnet 2
pri2
192.168.40.0/24
Internet Gateway
ig-lab008
Step 2 Update Main Route Table and Configure Nat Gateways
nat-pub1
nat-pub2
Step 3 Create new Route Tables
pri1-route
pri2-route
Step 4 - Configure Security Groups
pub-sg
pri-sg
Step 5 - Configure Auto Scaling
新建launch template
lab008-ec2-template
#!/bin/bash
yum update -y
amazon-linux-extras install epel -y
yum install stress -y
yum install httpd -y
systemctl enable httpd
systemctl start httpd
cd /var/www/html
echo "This is INSTANCE ${HOSTNAME}" > index.html
新建Auto Scaling Group
lab008-asg
