This document describes a network file system (NFS) configuration with one NFS server sharing file systems with multiple NFS clients over a 10.0.10.0/24 network. It also shows Oracle Cloud Infrastructure components like availability domains, compute virtual cloud networks (VCNs), public and private subnets, internet and bastion hosts, and database architectures like 3-tier and 2-tier.

1. NFS Server
10.0.10.212/24
10.0.10.22/24
NFS Server
Filesystem
NFS Client 1
Filesystem
NFS Client “N”
Filesystem
NFS Client 2
Filesystem Network
10.0.10.0/24
10.0.10.212/24
10.0.10.22/24

2. Compartment
cloud-services-test
web-server-test mysql-server-test

3. ORACLE CLOUD INFRASTRUCTURE
AVAILABILITY DOMAIN
COMPUTE VCN
PUBLIC
SUBNET
INTERNET
GATEWAY
PRIVATE
SUBNET
APACHE
WEB SERVER
BASTION
HOST
MYSQL DB
SERVER
INTERNET

4. DATABASE ARCHITECTURE
3-TIER
Presentation Tier
Business Logic Tier
Data Tier
Application Server
(IIS, Apache, NginX, etc)
Client
(Chrome, Firefox, Edge, etc)
Database Server
(MySQL, MariaDB, PostgreSQL, etc)
2-TIER
Client
(C++, .NET, Java, etc)
Database Server
(MySQL, MariaDB, PostgreSQL, etc)
Data Tier
Presentation Tier

5. Users
web-server1
Apache2 Web Server
http://10.0.0.237
web-server2
Apache2 Web Server
http://10.0.0.78
LB_Demo
Load Balancer
http://129.150.56.199