Difference between revisions of "Load balancer (Networking)"
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↑ https://docs.nginx.com/nginx/admin-guide/load-balancer/http-load-balancer/#overview
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| − | Load balancing in [[Nginx]] is configured using <code>[[upstream]]</code> directive.<ref>https://docs.nginx.com/nginx/admin-guide/load-balancer/http-load-balancer/#overview</ref> | + | Load balancing in [[Nginx]] is configured using <code>[[upstream]]</code> directive.<ref>https://docs.nginx.com/nginx/admin-guide/load-balancer/http-load-balancer/#overview</ref>. Supported load balancer algorithms: [[Round Robin]], [[Least Connections]] , [[IP Hash]] |
Network load balancer can provide service for different protocols, such as [[TCP]], [[UDP]], [[HTTP]] or [[HTTPS]]. | Network load balancer can provide service for different protocols, such as [[TCP]], [[UDP]], [[HTTP]] or [[HTTPS]]. | ||
Revision as of 11:17, 13 April 2020
Load balancing across multiple application instances is a commonly used technique for optimizing resource utilization, maximizing throughput, reducing latency, and ensuring fault‑tolerant configurations.
Load balancing in Nginx is configured using upstream directive.[1]. Supported load balancer algorithms: Round Robin, Least Connections , IP Hash
Network load balancer can provide service for different protocols, such as TCP, UDP, HTTP or HTTPS.
Typical options:
- Listening port
- FQDN
- Protocol: TCP, UDP, HTTP, HTTPS, Websockets
- Destination servers and destination port
- Load Balancing algorithm: WRR, weighted least connection, source IP hash
- Sticky session
Related terms
See also
- HTTP, HTTP client, HTTP/1.1, HTTP/2, HTTP/3, HTTPS, HSTS CSR, TLS, SSL,
openSSL, WebSockets, WebRTC,ssl_certificateQUIC, HPKP, CT, List of HTTP status codes, URL redirection, Content-type:, Webhook, HTTP headers,--insecure, Axios HTTP client, HTTP cookies, HTTP ETag - Proxy servers:
Squid, Reverse proxy,Nginx,HAProxy,Varnish, Load balancer, Load Balancer as a Service (LBaaS), Symantec proxySG and Advanced Secure Gateway (ASG), Traefik, tinyproxy, Proxyrack, Luminati Networks, SOCKS, Envoy Proxy - Traefik
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