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The reverse proxy will then enforce a load balancing technique like round-robin to distribute the load among the servers in the cluster. In an OutSystems farm scenario, there are multiple application servers. This will allow you to eliminate downtime. Reverse proxies can support high-availability methods.
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PROXY VS REVERSE PROXY VS LOAD BALANCER SOFTWARE
It also prevents Internet exposure of application servers, protecting from vulnerabilities the servers might have in other software or services. With all application traffic passing through the reverse proxy, logging, authentication and access control can be configured and managed in a centralized place. It also ensures that multiple servers can be accessed from a single record locator or URL regardless of the structure of your local area network.Reverse proxies have the ability to compress and cache content, encrypt data (HTTPS), relieving these tasks from the application server. Security & anonymity - By intercepting requests headed for your backend servers, a reverse proxy server protects their identities and acts as an additional defense against security attacks.They can also perform additional tasks such as SSL encryption to take load off of your web servers, thereby boosting their performance. Reverse proxies can compress inbound and outbound data, as well as cache commonly requested content, both of which speed up the flow of traffic between clients and servers.If a server goes down, the load balancer redirects traffic to the remaining online servers Reverse proxy solution that distributes client requests across a group of servers in a manner that maximizes speed and capacity utilization while ensuring no one server is overloaded, which can degrade performance.It also ensures that multiple servers can be accessed from a single record locator or URL regardless of the structure of your local area network. Security and anonymity: By intercepting requests headed for your backend servers, a reverse proxy server protects their identities and acts as an additional defense against security attacks. Web acceleration: Reverse proxies can compress inbound and outbound data, as well as cache commonly requested content, both of which speed up the flow of traffic between clients and servers.
![proxy vs reverse proxy vs load balancer proxy vs reverse proxy vs load balancer](http://patrickcullen.com/images/proxy.jpg)
If a server goes down, the load balancer redirects traffic to the remaining online servers.
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Load balancing: A reverse proxy server sits in front of your backend servers and distributes client requests across a group of servers in a manner that maximizes speed and capacity utilization while ensuring no one server is overloaded, which can degrade performance. Keep-alive and pipelined connections support TLS/SSL with SNI and OCSP stapling support, via OpenSSLįastCGI, SCGI, uWSGI, support with caching Load balancing with in-band health checks Nginx is an open source software solution that is highly scalable. Reverse Proxy Server Solution using NGINX