https://github.com/michalswi/azure-vm-behind-lb

VM behind Azure LB
https://github.com/michalswi/azure-vm-behind-lb

azure-loadbalancer azure-virtual-machine azure-vm honeypot terraform

Last synced: 19 days ago
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VM behind Azure LB

• Host: GitHub
• URL: https://github.com/michalswi/azure-vm-behind-lb
• Owner: michalswi
• Created: 2022-04-01T06:43:09.000Z (almost 3 years ago)
• Default Branch: master
• Last Pushed: 2023-12-07T12:14:57.000Z (about 1 year ago)
• Last Synced: 2024-11-13T22:13:19.640Z (3 months ago)
• Topics: azure-loadbalancer, azure-virtual-machine, azure-vm, honeypot, terraform
• Language: HCL
• Homepage: https://michalswi.medium.com/simple-app-to-fetch-ip-address-be8907eca1c6
• Size: 14.6 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
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Adjust values [here](./variables.tf) if needed for:

- **VM size**, by default it's `Standard_B1s`

- **Azure region**, by default it's `West Europe`

- **Public IP**, your public IP address allowed to ssh to VM

**whatismyip** GitHub [link](https://github.com/michalswi/whatismyip).

```

# Log in to Azure

az login

# Generate ssh key

ssh-keygen -t rsa -b 2048 -N "" -f ./demo -C "demo@demon"

# Deploy Azure LB and VM

PUB_IP=

terraform init

terraform apply -var public_ip=$PUB_IP

# Verify ports

$ sudo nmap -v -Pn -p 22,80,443 

(...)

PORT    STATE  SERVICE

22/tcp  open   ssh

80/tcp  closed http

443/tcp closed https

# Register your public IP 

$ NAME=demo-$RANDOM

$ ./fqdn.sh  $NAME

<$NAME>.westeurope.cloudapp.azure.com

# Configure docker on VM

$ ssh -i  -l demo 

demo@demon:~$ sudo usermod -aG docker $(whoami)

demo@demon:~$ exit        // log out from VM and log in

$ ssh -i  -l demo 

demo@demon:~$ docker ps

CONTAINER ID   IMAGE     COMMAND   CREATED   STATUS    PORTS     NAMES

# Run whatismyip app

demo@demon:~$ git clone https://github.com/michalswi/whatismyip.git

demo@demon:~$ cd whatismyip

demo@demon:~$ SERVER_PORT=80 make docker-run-bridge

# Test (only HTTP no HTTPS)

$ sudo nmap -v -Pn -p 22,80 

(...)

PORT    STATE  SERVICE

22/tcp  open   ssh

80/tcp  open   http

443/tcp closed https

curl $NAME.westeurope.cloudapp.azure.com

curl $NAME.westeurope.cloudapp.azure.com/ip

OR

firefox $NAME.westeurope.cloudapp.azure.com

firefox $NAME.westeurope.cloudapp.azure.com/ip

# Destroy Azure resources

terraform destroy -auto-approve -var public_ip=$PUB_IP

./clear.sh

```