BUILDING jenkins server = https://www.youtube.com/watch?v=at6r2SqNYR8 ;; ========================= https://pkg.jenkins.io/redhat-stable/

instance - t2.micro ami: ami-025b4b7b37b743227 || amazon linux 2 ami (hvm) - kernel 5.10 ssd volume type

1. yum install java*c

2. yum install java* -y

sudo wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat-stable/jenkins.repo

sudo rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io-2023.key

yum install jenkins

systemctl enable jenkins

systemctl start jenkins

sudo yum update

sudo yum search docker

sudo yum install docker

sudo usermod -a -G docker ec2-user

id ec2-user

sudo systemctl enable docker.service

sudo systemctl start docker.service

sudo systemctl status docker.service

sudo pip3 install docker-compose

or manually

wget https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)

sudo mv docker-compose-$(uname -s)-$(uname -m) /usr/local/bin/docker-compose

sudo chmod -v +x /usr/local/bin/docker-compose

sudo cp /usr/local/bin/docker-compose /usr/bin

docker-compose version