cse546-project3

Cloud Computing Project 3

Group: CCP

Team Members

Name	ASU ID
Gaurav Kulkarni	1225477253
Parth Shah	1225457038
Shreyas Kirtane	1225453736

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Project Report

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AWS Credentials

• Account ID: 583586231865
• user: demo

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S3

• input bucket: cse546proj3-input
• resuls bucket: cse546proj3-output

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EventBridge

• event - s3event

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Installing and Deploying the hybrid cloud Infrastructure

1. Clone the devstack project git clone https://opendev.org/openstack/devstack
2. Copy the sample configuration file from samples directory to current directory and change the passwords

cp samples.conf/local.conf .

3. Make the stack script executable and run it - ./stack.sh

4. Configure the network to connect to the public internet

openstack subnet set --dhcp external-subnet
openstack subnet set --dhcp test-subnet
openstack subnet set --dns-nameserver 8.8.8.8 external-subnet
openstack subnet set --dns-nameserver 8.8.8.8 test-subnet
openstack network set --share external
openstack network set --share test

5. Add iptables rules for routing and enable IP forwarding on host OS

sudo iptables -t nat -A POSTROUTING -s 10.20.20.1/24 ! -d 10.20.20.1/24  MASQUERADE
sudo sysctl net.ipv4.ip_forward=1

6. Using the Horizon Dashboard, upload a server image of Ubuntu 22.04
7. Set up a public/private Keypair for additional security via Horizon
8. Launch a new VM instance using Nova and boot it with the disk image
9. SSH into the newly create instance using the Key Pair
10. Set up a Security Group for the VM instance to allow ingress for SSH (TCP port 22) as well as HTTP port 12500 (our server is running on this port)
11. Clone the project repository onto the VM git clone https://github.com/skirtan1/cse546-proj3 (This is a private repository)
12. Deploy the Golang server using the main.go file (Make sure golang is installed) (The server will run on port 12500 by default)

go run main.go

13. Expose the local server running on Openstack via ngrok

ngrok http 12500

14. Log into the aws console using the credentials provided in the Readme file of the git repositoty and access the dashboard for AWS Eventbridge
15. Copy the ngrok URL and paste it into the following path -
    AWS Eventbridge -> Rules -> select s3event -> Targets -> API destinations
16. We can then run the workload file with cse546proj3-input and cse546proj3-output as the input and output S3 buckets respectively