Programing Challenge Operations K8S

APP Link

http://35.187.74.163:31680/

Project Structure

programming-challenge-operations-k8s/
├── ansible/
│   ├── inventory/            # Directory containing Ansible inventory files
│   │   └── hosts.ini         # INI file defining hosts and groups for Ansible to target
│   │
│   ├── roles/                # Directory for Ansible roles, modularizing tasks
│   │   ├── vm/               # Role for managing VM provisioning (GCE) and VPC firewall configuration
│   │   ├── k8s/              # Role for setting up and configuring the Kubernetes cluster with add-ons like Calico, Helm
│   │   ├── db/               # Role for deploying and managing the PV driver, PV, and database
│   │   └── app/              # Role for deploying the application, interacting with MySQL, exposing services through Ingress
│   │
│   ├── requirements.txt      # Python requirements file for Ansible modules, GCP SDK, and Kubernetes operations
│   ├── create_vm.yml         # Ansible playbook for orchestrating VM provisioning and VPC configuration
│   └── create_app.yml        # Ansible playbook for APP deployment with K8s Cluster and DB it depends on
│
└── helm-chart/               # Directory for Helm chart resources
    ├── Chart.yaml            # Helm chart metadata file
    ├── templates/            # Templates for Kubernetes resources
    ├── charts/               # Optional: charts that this chart depends on
    └── values.yaml           # Default configuration values for the chart

Create Ansible Env

Under ansible/ run

VENVDIR=.venv
python3 -m venv $VENVDIR
source $VENVDIR/bin/activate
pip install -U -r requirements.txt

and run

ansible-playbook -i inventory/hosts.ini create_vm.yml
ANSIBLE_HOST_KEY_CHECKING=False ansible-playbook -i inventory/hosts.ini --become --become-user=root create_app.yml

Cluster Status

Cluster Info

Node Info

All Info