alexolinux

#!/bin/bash

sudo yum update -y
sudo yum install -y httpd
sudo yum install -y git

export TOKEN=`curl -X PUT "http://169.254.169.254/latest/api/token" -H "X-aws-ec2-metadata-token-ttl-seconds: 21600"`
export META_INST_ID=`curl http://169.254.169.254/latest/meta-data/instance-id -H "X-aws-ec2-metadata-token: $TOKEN"`
export META_INST_TYPE=`curl http://169.254.169.254/latest/meta-data/instance-type -H "X-aws-ec2-metadata-token: $TOKEN"`
export META_INST_AZ=`curl http://169.254.169.254/latest/meta-data/placement/availability-zone -H "X-aws-ec2-metadata-token: $TOKEN"`

alexolinux

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

alexolinux

sudo yum-config-manager --add-repo https://rpm.releases.hashicorp.com/RHEL/hashicorp.repo
touch ~/.zshrc
terraform -install-autocomplete

alexolinux

#!/bin/bash

NVM_VER="v0.39.7"

# Check if NVM is already installed
if [ -z "$(command -v nvm)" ] && [ -z "$NVM_DIR" ]; then

    echo "---- NVM Installation ----"

    # Check if curl is installed

alexolinux

#!/bin/bash

# https://aquasecurity.github.io/trivy/v0.50/getting-started/installation/#rhelcentos-official
RELEASE_VERSION=$(grep -Po '(?<=VERSION_ID=")[0-9]' /etc/os-release)
cat << EOF | sudo tee -a /etc/yum.repos.d/trivy.repo
[trivy]
name=Trivy repository
baseurl=https://aquasecurity.github.io/trivy-repo/rpm/releases/$RELEASE_VERSION/\$basearch/
gpgcheck=1
enabled=1

alexolinux

#!/bin/bash

ZSH_VER="zsh-5.9"
ZSH_URL="https://www.zsh.org/pub/${ZSH_VER}.tar.xz"
TMP_DIR="/tmp"

# Check if the script is run as root
if [ "$EUID" -ne 0 ]; then
    echo "Error: This script should not be run as root."
    exit 1

alexolinux

#!/bin/bash

# Script to install kubectl binary with curl on Linux

# List of kubectl releases: https://kubernetes.io/releases/
# For kubectl latest stable version: $(curl -L -s https://dl.k8s.io/release/stable.txt)
KUBE_VERSION="1.29.0"

# Define installation directory
# Note: If you do not have root access on the target system, you can still install kubectl to the '~/.local/bin' directory.

alexolinux

#!/bin/zsh

SSH_HOME="${HOME}/.ssh"
keys=($SSH_HOME/*.pem)
    
# Check if SSH_AUTH_SOCK is not set or is not a socket file
if [ -z "$SSH_AUTH_SOCK" ] || [ ! -S "$SSH_AUTH_SOCK" ]; then
    eval "$(ssh-agent -s)"
    
    # Add SSH keys to agent

alexolinux

from locust import HttpUser, task, between

class MyUser(HttpUser):
    wait_time = between(1, 5)  # Time between requests in seconds

    @task
    def my_task(self):
        # Replace api-endpoint
        self.client.get("/api-endpoint")

alexolinux

#-- Defining Namespace Variable (namespace name)
NS="my-namespace"

#-- Retrieve the namespace api state specification
kubectl get namespace $NS -o json > ns.json

#-- Go back to the previous terminal >> Edit ns.json >> Remove the content inside of spec.finalizers:
"spec": {
        "finalizers": [
            "kubernetes" <<<< ("""Remove this one and save the file""") <<<<