NGINX所有指令 NGINX指令|Nginx

【NGINX所有指令】Nginx由受配置文件中定义的指令控制的模块组成。指令分为两部分：

简单指令：简单指令由名称和参数组成, 这些名称和参数之间用空格分隔, 并以分号(; )结尾。
块指令：块指令的结构类似于简单指令, 但以分号代替, 以一组大括号({和})包围的其他指令结尾。如果块指令在花括号内可以有其他指令, 则称为上下文。例如。事件, http, 位置和服务器。

放置在任何上下文外部的配置文件中的指令都被视为在主上下文中。事件和http指令位于主上下文中, 服务器位于http中, 并且位于服务器中的位置。
让我们看一些重要指令的列表：

指令	语法	默认	上下文
absolute_redirect	absolute_redirect on \| off;	absolute_redirect on;	http, server, location
accept_mutex	accept_mutex on \| off;	off	Events
accept_mutex_delay	accept_mutex_delay time;	accept_mutex_delay 500ms;	Events
access_log (ngx_http_log_module)	access_log path [format [buffer=size] [gzip[=level]] [flush=time] [if=condition]]; access_log off;	access_log logs/access.log combined;	http, server, location, if in location, limit_except
access_log(ngx_stream_log_module)	access_log path format [buffer=size] [gzip[=level]] [flush=time] [if=condition]; access_log off;	access_log off;	stream, server
add_after_body	add_before_body uri;	–	http, server, location
add_before_body	add_before_body uri;	–	http, server, location
add_header	add_header name value [always];	–	http, server, location, if in location
add_trailer	add_trailer name value [always];	–	http, server, location, if in location
addition_types	addition_types mime-type … ;	addition_types text/html;	http, server, location
aio	aio on \| off \| threads[=pool];	aio off;	http, server, location
aio_write	aio_write on \| off;	aio_write off;	http, server, location
alias	alias path;	–	Location
allow (ngx_http_access_module)	allow address \| CIDR \| unix: \| all;	–	http, server, location, limit_except
allow (ngx_stream_access_module)	allow address \| CIDR \| unix: \| all;	–	Stream, server
ancient_browser	ancient_browser string … ;	–	http, server, location
ancient_browser_value	ancient_browser_value string;	ancient_browser_value 1;	http, server, location
api	api [write=on\|off];	–	location
auth_basic	auth_basic string \| off;	auth_basic off;	http, server, location, limit_except
auth_basic_user_file	auth_basic_user_file file;	–	http, server, location, limit_except
auth_http	auth_http URL；	–	mail, server
auth_http_header	auth_http_header header value;	–	mail, server
auth_http_pass_client_cert	auth_http_pass_client_cert on \| off;	auth_http_pass_client_cert off;	mail, server
auth_http_timeout	auth_http_timeout time	auth_http_timeout 60s;	mail, server
auth_jwt	auth_jwt string [token=$variable] \| off;	auth_jwt off;	http, server, location, limit_except
auth_jwt_claim_set	auth_jwt_claim_set $variable name … ;	–	http
auth_jwt_header_set	auth_jwt_header_set $variable name … ;	–	http
auth_jwt_key_file	auth_jwt_key_file文件；	–	ttp, server, location, limit_except
auth_jwt_key_request	–	–	–