Install Python

sudo apt install python3-pip

Set up Docker on the EC2 instance:

sudo apt-get update

sudo apt-get install docker.io -y

sudo usermod -aG docker $USER # Replace with your system's username, e.g., 'ubuntu'

newgrp docker

sudo chmod 777 /var/run/docker.sock

Install Kubectl:

curl -O https://s3.us-west-2.amazonaws.com/amazon-eks/1.24.11/2023-03-17/bin/linux/amd64/kubectl

chmod +x ./kubectl

sudo cp ./kubectl /usr/local/bin

export PATH=/usr/local/bin:$PATH

Install AWScli:

curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"

unzip awscliv2.zip

sudo ./aws/install

Install Jenkins on the EC2 instance

sudo apt update

sudo apt install fontconfig openjdk-17-jre

java -version

openjdk version "17.0.8" 2023-07-18

OpenJDK Runtime Environment (build 17.0.8+7-Debian-1deb12u1)

OpenJDK 64-Bit Server VM (build 17.0.8+7-Debian-1deb12u1, mixed mode, sharing)

#jenkins

sudo wget -O /usr/share/keyrings/jenkins-keyring.asc \

https://pkg.jenkins.io/debian-stable/jenkins.io-2023.key

echo deb [signed-by=/usr/share/keyrings/jenkins-keyring.asc] \

https://pkg.jenkins.io/debian-stable binary/ | sudo tee \

/etc/apt/sources.list.d/jenkins.list > /dev/null

sudo apt-get update

sudo apt-get install jenkins

sudo systemctl start jenkins

sudo systemctl enable jenkins

To install Trivy:

sudo apt-get install wget apt-transport-https gnupg lsb-release

wget -qO - https://aquasecurity.github.io/trivy-repo/deb/public.key | sudo apt-key add -

echo deb https://aquasecurity.github.io/trivy-repo/deb $(lsb_release -sc) main | sudo tee -a /etc/apt/sources.list.d/trivy.list

sudo apt-get update

sudo apt-get install trivy

Installing Prometheus:

sudo useradd --system --no-create-home --shell /bin/false prometheus

wget https://github.com/prometheus/prometheus/releases/download/v2.47.1/prometheus-2.47.1.linux-amd64.tar.gz

tar -xvf prometheus-2.47.1.linux-amd64.tar.gz

cd prometheus-2.47.1.linux-amd64/

sudo mkdir -p /data /etc/prometheus

sudo mv prometheus promtool /usr/local/bin/

sudo mv consoles/ console_libraries/ /etc/prometheus/

sudo mv prometheus.yml /etc/prometheus/prometheus.yml

sudo chown -R prometheus:prometheus /etc/prometheus/ /data/

sudo nano /etc/systemd/system/prometheus.service

  [Unit]
  Description=Prometheus
  Wants=network-online.target
  After=network-online.target
  
  StartLimitIntervalSec=500
  StartLimitBurst=5
  
  [Service]
  User=prometheus
  Group=prometheus
  Type=simple
  Restart=on-failure
  RestartSec=5s
  ExecStart=/usr/local/bin/prometheus \
    --config.file=/etc/prometheus/prometheus.yml \
    --storage.tsdb.path=/data \
    --web.console.templates=/etc/prometheus/consoles \
    --web.console.libraries=/etc/prometheus/console_libraries \
    --web.listen-address=0.0.0.0:9090 \
    --web.enable-lifecycle
  
  [Install]
  WantedBy=multi-user.target

Install Node Exporter:

sudo useradd --system --no-create-home --shell /bin/false node_exporter

wget https://github.com/prometheus/node_exporter/releases/download/v1.6.1/node_exporter-1.6.1.linux-amd64.tar.gz

tar -xvf node_exporter-1.6.1.linux-amd64.tar.gz

sudo mv node_exporter-1.6.1.linux-amd64/node_exporter /usr/local/bin/

rm -rf node_exporter*

sudo nano /etc/systemd/system/node_exporter.service

    [Unit]
    Description=Node Exporter
    Wants=network-online.target
    After=network-online.target
    
    StartLimitIntervalSec=500
    StartLimitBurst=5
    
    [Service]
    User=node_exporter
    Group=node_exporter
    Type=simple
    Restart=on-failure
    RestartSec=5s
    ExecStart=/usr/local/bin/node_exporter --collector.logind
    
    [Install]
    WantedBy=multi-user.target

Install Grafana on Ubuntu 22.04

sudo apt-get update

sudo apt-get install -y apt-transport-https software-properties-common

wget -q -O - https://packages.grafana.com/gpg.key | sudo apt-key add -

echo "deb https://packages.grafana.com/oss/deb stable main" | sudo tee -a /etc/apt/sources.list.d/grafana.list

sudo apt-get update

sudo apt-get -y install grafana