VCN • Load Balancer • Bastion Host • Private Servers • NGINX
Designed and deployed a highly available web application in Oracle Cloud Infrastructure using a public load balancer, private application servers, and a bastion host for secure administrative access.
The application is deployed across two private NGINX servers behind an OCI Load Balancer configured for round-robin traffic distribution, providing redundancy and improved availability.
This page is being served by Server 2.
OCI Virtual Cloud Network (VCN) – Provides network isolation and connectivity.
Public and Private Subnets – Separate internet-facing and internal resources.
OCI Bastion Host – Enables secure administrative access to private servers.
OCI Compute Instances – Host the NGINX web application servers.
OCI Load Balancer – Distributes traffic across multiple backend servers.
Security Lists and Route Tables – Control network traffic flow and access.
Cloud networking, subnet design, secure access through a bastion host, Linux server configuration, NGINX deployment, load balancing, and high availability architecture.