What is the Web Server used in Odoo/Openerp?
Odoo, widely known as Open ERP, which has varies business applications that provides solutions for various enterprise management needs. Also there is a high chance that it is a bit more complex for the user to understand the web server used in Odoo and the developers and system administrators looking to deploy or manage Odoo applications effectively. In this article we will cover about the architecture of Odoo, its specific web server utilization and the considerations for deployment.
Odoo Architecture Overview
The Odoo's architecture is mainly structured into three main layers:
Database Layer
This layer incorporates the PostgreSQL as its database management system and help the user to store all data related to the Odoo applications. It works on collecting information, business transactions, and application settings.
Application Layer
The application server layer mainly contains the core business logic of Odoo and works on the processing of requests handles the communication between the database and the user interface efficiently.
Presentation Layer
The presentation layer chiefly acts on the rendering process of the user interface through web browsers. This layer includes the web client for a better utilization of the Odoo's functionalities.
Web Server Used in Odoo
Odoo works with CherryPy to built-in the various web server, it is a Python-based framework that can assist the developer in building the web applications in the easiest way possible. The CherryPy allows Odoo to handle its HTTP (Hypertext Transfer Protocol) and work on components like requests and responses efficiently, that contributes into a dynamic content.
Alternative Web Servers
Odoo uses CherryPy as its default web server, that can deploy with the help of robust web servers like Nginx or Apache. These serves act mainly as the powerful alternatives that can handle the clients incoming requests assist in Odoo application server. This overall setup approach can enhance the software performance, its security, and scalability:
Nginx: It is a well-known web server that help the developer to get high performance and low resource consumption, it also manages the static files and distribute the traffic among multiple Odoo instances equally.
Apache: It is one of the most commonly used web server that comes with extensive features and modules range that facilitate the customization. The user can also use it for the static content with continuous working on the CherryPy or another WSGI.
If the user incorporate the Nginx or Apache with the CherryPy, it benefits the user and improve their functions like load balancing and SSL termination, which further enhance the security between the clients and the servers.
Deployment Considerations
When the user choose to deploy Odoo with CherryPy or any other alternative of the web server, there are a several factors that they should considered:
Performance Tuning
Caching: If the user want to reduce the database load and improve their response time, they can Implement the caching strategies like Redis or Memcached.
Load Balancing: If the user is working on the larger installations, they should consider deploying a multiple instances of Odoo with the load balancer which can equally distribute the traffic.
Security Measures
SSL/TLS Encryption: The user should consider using the SSL certificates that can secure the data transmission effectively between the clients and the servers.
Firewall Configuration: It is very important that only the necessary ports are open as it will help the user to restrict the access into sensitive areas of application and disturb the workflow.
Scalability
Database Optimization: The user should regularly optimize their PostgreSQL database for an efficient data retrieval and data storage.
Horizontal Scaling: consider, adding more servers with the increasing demand for that extra load without compromising the system performance.
FAQs
Which is the web server used by Odoo?
Web server used by Odoo ERP software is Apache and nginx.
What is do you mean by open web server?
An open source web server means a public-domain software that delivers the personalized designed for the users web pages over the World Wide Web.
Does Odoo use Nginx Web Server?
Nginx Web Server is a well-known web server that has helped over a million of users to develop their interface and gave them a high performance and low resource consumption, which also assist in managing the overall traffic among the multiple Odoo instances equally.
