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Module ngx_http_upstream_module

The ngx_http_upstream_module module is used to define groups of servers that can be referenced by the proxy_pass, fastcgi_pass, uwsgi_pass, scgi_pass, and memcached_pass directives.

ip_hash
  • References/Server/Nginx/Modules reference/ngx_http_upstream_module

Syntax: ip_hash; Default: — Context: upstream

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least_time
  • References/Server/Nginx/Modules reference/ngx_http_upstream_module

Syntax: least_time header | last_byte; Default: —

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hash
  • References/Server/Nginx/Modules reference/ngx_http_upstream_module

Syntax: hash key [consistent]; Default: —

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keepalive
  • References/Server/Nginx/Modules reference/ngx_http_upstream_module

Syntax: keepalive connections; Default: — Context:

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health_check
  • References/Server/Nginx/Modules reference/ngx_http_upstream_module

Syntax: health_check [parameters]; Default: — Context:

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match
  • References/Server/Nginx/Modules reference/ngx_http_upstream_module

Syntax: match name { ... } Default: — Context:

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least_conn
  • References/Server/Nginx/Modules reference/ngx_http_upstream_module

Syntax: least_conn; Default: — Context: upstream

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upstream
  • References/Server/Nginx/Modules reference/ngx_http_upstream_module

Syntax: upstream name { ... } Default: — Context:

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zone
  • References/Server/Nginx/Modules reference/ngx_http_upstream_module

Syntax: zone name [size]; Default: —

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server
  • References/Server/Nginx/Modules reference/ngx_http_upstream_module

Syntax: server address [parameters]; Default: —

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