MultiCloud Classroom notes 04/mar/2026

AMI

AMI contains

• OS (ubuntu, redhat, amazonlinux, mac, windows…etc)
• pre-install software (java, nginx/apache …etc)
• configurations files (htmls, configurations files, jar files)

AMI can created by region (uniq id) ==> copy another region (uniq id)

• uniq id
• copy ami from one region another region also but copy to another region (uniq id)

Steps:

1. Lanch ec2 instance with base os (create ec2 instance)
2. install necessary softwares
3. Remove sensitive data (jfrog/nexus artifacts)
4. configure the files for you application
   • copy files like html, jarfiles or dependancy files
5. create AMI
6. share you ami to other regions if required.

Install zay website

Zay template link refer

Download Zay html files : referlink

pre-requests softwares:

sudo apt-get update && \
sudo apt-get install nginx unzip -y && \
cd /tmp/ && \
wget https://templatemo.com/tm-zip-files-2020/templatemo_559_zay_shop.zip && \
unzip templatemo_559_zay_shop.zip && \
cd templatemo_559_zay_shop && \
sudo cp -rf . /var/www/html/ && \
sudo apt install stress -y 

To access website http:// <ipaddress>

AMI TOOLs

• packer
• ec2 image builder
  • pipeline
    • instance
    • install softwares (user_data) (aws ssm agent)