What is NGINX?
NGINX is a free, open-source, high-performance HTTP server and reverse proxy, as well as an IMAP/POP3 proxy server. NGINX is known for its high performance, stability, rich feature set, simple configuration, and low resource consumption. NGINX is one of a handful of servers written to address the C10K problem.
How do you use NGINX?
0:042:05NGINX Explained in 100 Seconds – YouTubeYouTubeStart of suggested clipEnd of suggested clipIts job is to look at the requested resource and determine where to find it on the server. Then sendMoreIts job is to look at the requested resource and determine where to find it on the server. Then send it back as the response.
What are the benefits of using a NGINX server?
What are the benefits of using NGINX Unit?
- Standardized JSON configuration files. …
- HTTP configuration API. …
- Declarative model for common use cases. …
- Consistent networking layer. …
- Reconfiguration without restarts. …
- Low barrier to adoption. …
- Managing applications as services. …
- Downsides to using Unit.
What does NGINX run on?
Nginx
| Original author(s) | Igor Sysoev |
|---|---|
| Written in | C |
| Operating system | BSD variants, HP-UX, IBM AIX, Linux, macOS, Solaris, Microsoft Windows, and other *nix flavors |
| Type | Web server, reverse/mail proxy server |
| License | 2-clause BSD |
Who uses NGINX?
Some high-profile companies using Nginx include Autodesk, Atlassian, Intuit, T-Mobile, GitLab, DuckDuckGo, Microsoft, IBM, Google, Adobe, Salesforce, VMWare, Xerox, LinkedIn, Cisco, Facebook, Target, Citrix Systems, Twitter, Apple, Intel, and many more (source).
How does a load balancer work?
A load balancer acts as a ‘reverse-proxy’ to represent the application servers to the client through a virtual IP address (VIP). … The load balancer works to steer the traffic to a pool of available servers through various load balancing algorithms. If more resources are needed, additional servers can be added.
Who created NGINX?
Igor Sysoev
Nginx was created as a pet project by a Russian systems administrator named Igor Sysoev. The 42-year-old started work on the project in 2002, and the first public code came out that October. Like many open source project leaders, he was trying to scratch an itch.
Is NGINX a web server?
NGINX is open source software for web serving, reverse proxying, caching, load balancing, media streaming, and more. It started out as a web server designed for maximum performance and stability.
What is the difference between Apache and NGINX?
Apache is an open-source HTTP server whereas Nginx is an open-source, high-performance asynchronous web server and reverse proxy server. … Apache HTTP Server has a multi-threaded architecture which lacks scalability. Whereas Nginx follows an asynchronous event-driven approach to handle multiple client requests.
What is load balancer?
A load balancer is a device that acts as a reverse proxy and distributes network or application traffic across a number of servers. Load balancers are used to increase capacity (concurrent users) and reliability of applications.
How does nginx load balancer work?
Load balancing with nginx uses a round-robin algorithm by default if no other method is defined, like in the first example above. With round-robin scheme each server is selected in turns according to the order you set them in the load-balancer.
What is load balancing example?
Starting up and shutting down resources in response to demand conditions. For example, a cloud load balancer that starts new computing instances in response to peak traffic and releases the instances when traffic subsides.
Which is the fastest web server?
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Is Nginx a web server?
NGINX is open source software for web serving, reverse proxying, caching, load balancing, media streaming, and more. It started out as a web server designed for maximum performance and stability.
What are the two types of load balancer?
Load balancers are generally grouped into two categories: Layer 4 and Layer 7. Layer 4 load balancers act upon data found in network and transport layer protocols (IP, TCP, FTP, UDP). Layer 7 load balancers distribute requests based upon data found in application layer protocols such as HTTP.
How many types of load balancer are there?
Elastic Load Balancing supports the following types of load balancers: Application Load Balancers, Network Load Balancers, and Classic Load Balancers.
What is IP hash in nginx?
ip-hash — a hash-function is used to determine what server should be selected for the next request (based on the client’s IP address).
Is nginx a API gateway?
At the heart of modern application architectures is the HTTP API. … As the leading high?performance, lightweight reverse proxy and load balancer, NGINX has the advanced HTTP processing capabilities needed for handling API traffic. This makes NGINX the ideal platform with which to build an API gateway.