Added bastion-host setup instance

docs/aws/setup bastion-host instance.md

@@ -0,0 +1,75 @@
+# Setup tools required to create cluster and deploy 
+
+## Pre-requisities
+
+AWS EC2 instance ubuntu 20.04
+
+## Configure security group of the EC2 Instance
+
+In security group, open the port 22(remove other ports)
+
+![alt text](<Screenshot 2024-02-07 at 7.29.48 PM.png>)
+
+## SSH to Bastion-Host EC2 instance
+
+### Install awscli on EC2 instance
+
+```sh
+sudo apt update
+curl "https://awscli.amazonaws.com/awscli-exe-linux-x86_64.zip" -o "awscliv2.zip"
+```
+```sh
+sudo apt-get install unzip
+```
+```sh
+unzip awscliv2.zip
+```
+```sh
+sudo ./aws/install
+```
+
+### Install kubectl on EC2 instance
+
+```sh
+curl -o kubectl https://amazon-eks.s3.us-west-2.amazonaws.com/1.19.6/2021-01-05/bin/linux/amd64/kubectl
+```
+```sh
+chmod +x ./kubectl
+```
+```sh
+sudo mv ./kubectl /usr/local/bin
+```
+```sh
+kubectl version --short --client
+```
+
+### Install eksctl on EC2 instance
+
+```sh
+curl --silent --location "https://github.com/weaveworks/eksctl/releases/latest/download/eksctl_$(uname -s)_amd64.tar.gz" | tar xz -C /tmp
+```
+```sh
+sudo mv /tmp/eksctl /usr/local/bin
+```
+```sh
+eksctl version
+```
+
+### Install helm on EC2 instance
+
+```sh
+curl https://baltocdn.com/helm/signing.asc | gpg --dearmor | sudo tee /usr/share/keyrings/helm.gpg > /dev/null
+sudo apt-get install apt-transport-https --yes
+echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/helm.gpg] https://baltocdn.com/helm/stable/debian/ all main" | sudo tee /etc/apt/sources.list.d/helm-stable-debian.list
+sudo apt-get update
+sudo apt-get install helm
+```
+
+### Install postgresql-clinet on EC2 instance
+
+```sh
+sudo apt-get install -y postgresql-client
+```
+```sh
+psql --version 
+```