OpenWrt学习之路（3）uhttp自定义端口

电玩女神 2024-04-01 03:23 59阅读 0赞

> ### 硬件介绍 ###
> 
> 品牌：GL·iNet 型号：GL-XE300(弱弱的提示一下：厂家技术支持不太友好)
> 
> ### 软件介绍 ###
> 
>     OpenWrt 版本检查命令
>     root@GL-XE300:~# cat /etc/banner
>       _______                     ________        __
>      |       |.-----.-----.-----.|  |  |  |.----.|  |_
>      |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
>      |_______||   __|_____|__|__||________||__|  |____|
>               |__| W I R E L E S S   F R E E D O M
>      -----------------------------------------------------
>      OpenWrt 19.07.8, r11364-ef56c85848
>      -----------------------------------------------------
>     查看openwrt内核版本
>     root@GL-XE300:~# cat /proc/version
>     Linux version 4.14.241 (glinet@ubuntu) (gcc version 7.5.0 (OpenWrt GCC 7.5.0 r11257-5090152ae3)) #0 Thu Jul 29 19:50:28 2021

### 修改uhttpd配置 ###

安装运行openwrt后，通过ssh登陆，修改/etc/config/uhttpd配置文件，在文件末尾添加新的web服务。添加数据基本格式如下：

config 'uhttpd' 'ServerName' 
     option 'home' '/root/' 
     list 'listen_http' '0.0.0.0:8080' 
     option 'cgi_prefix' '/cgi-bin'
    
    其中：
    名称	        说明
    uhttpd	        服务名称，不要和系统的重名即可
    home	        服务的根目录
    listen_http	CGI前缀，用来区分是否调用的CGI
    cgi_prefix	CGI前缀，用来区分是否调用的CGI

80+8080配置文件展示

config uhttpd main
    	list listen_http	0.0.0.0:8080
    	list listen_http	[::]:8080
    	list listen_https	0.0.0.0:444
    	list listen_https	[::]:444
    	option redirect_https	1
    	option home		/root
    	option rfc1918_filter 1
    	option max_requests 3
    	option max_connections 100
    	option cert		/etc/uhttpd.crt
    	option key		/etc/uhttpd.key
    	option cgi_prefix	/cgi-bin
    	list lua_prefix		"/cgi-bin/luci=/usr/lib/lua/luci/sgi/uhttpd.lua"
    	option script_timeout	60
    	option network_timeout	30
    	option http_keepalive	20
    	option tcp_keepalive	1
    # Server configuration
    config uhttpd ServerName
    
    	# HTTP listen addresses, multiple allowed
    	list listen_http	0.0.0.0:80
    	list listen_http	[::]:80
    
    	# HTTPS listen addresses, multiple allowed
    	list listen_https	0.0.0.0:443
    	list listen_https	[::]:443
    
    	# Redirect HTTP requests to HTTPS if possible
    	option redirect_https	1
    
    	# Server document root
    	option home		/www
    
    	# Reject requests from RFC1918 IP addresses
    	# directed to the servers public IP(s).
    	# This is a DNS rebinding countermeasure.
    	option rfc1918_filter 1
    
    	# Maximum number of concurrent requests.
    	# If this number is exceeded, further requests are
    	# queued until the number of running requests drops
    	# below the limit again.
    	option max_requests 3
    
    	# Maximum number of concurrent connections.
    	# If this number is exceeded, further TCP connection
    	# attempts are queued until the number of active
    	# connections drops below the limit again.
    	option max_connections 100
    
    	# Certificate and private key for HTTPS.
    	# If no listen_https addresses are given,
    	# the key options are ignored.
    	option cert		/etc/uhttpd.crt
    	option key		/etc/uhttpd.key
    
    	# CGI url prefix, will be searched in docroot.
    	# Default is /cgi-bin
    	option cgi_prefix	/cgi-bin
    
    	# List of extension->interpreter mappings.
    	# Files with an associated interpreter can
    	# be called outside of the CGI prefix and do
    	# not need to be executable.
    #	list interpreter	".php=/usr/bin/php-cgi"
    #	list interpreter	".cgi=/usr/bin/perl"
    
    	# List of prefix->Lua handler mappings.
    	# Any request to an URL beneath the prefix
    	# will be dispatched to the associated Lua
    	# handler script. Lua support is disabled when
    	# no handler mappings are specified. Lua prefix
    	# matches have precedence over the CGI prefix.
    	list lua_prefix		"/cgi-bin/luci=/usr/lib/lua/luci/sgi/uhttpd.lua"
    
    	# Specify the ubus-rpc prefix and socket path.
    #	option ubus_prefix	/ubus
    #	option ubus_socket	/var/run/ubus.sock
    
    	# CGI/Lua timeout, if the called script does not
    	# write data within the given amount of seconds,
    	# the server will terminate the request with
    	# 504 Gateway Timeout response.
    	option script_timeout	60
    
    	# Network timeout, if the current connection is
    	# blocked for the specified amount of seconds,
    	# the server will terminate the associated
    	# request process.
    	option network_timeout	30
    
    	# HTTP Keep-Alive, specifies the timeout for persistent
    	# HTTP/1.1 connections. Setting this to 0 will disable
    	# persistent HTTP connections.
    	option http_keepalive	20
    
    	# TCP Keep-Alive, send periodic keep-alive probes
    	# over established connections to detect dead peers.
    	# The value is given in seconds to specify the
    	# interval between subsequent probes.
    	# Setting this to 0 will disable TCP keep-alive.
    	option tcp_keepalive	1
    
    	# Basic auth realm, defaults to local hostname
    #	option realm	OpenWrt
    
    	# Configuration file in busybox httpd format
    #	option config	/etc/httpd.conf
    
    	# Do not follow symlinks that point outside of the
    	# home directory.
    #	option no_symlinks	0
    
    	# Do not produce directory listings but send 403
    	# instead if a client requests an url pointing to
    	# a directory without any index file.
    #	option no_dirlists	0
    
    	# Do not authenticate any ubus-rpc requests against
    	# the ubus session/access procedure.
    	# This is dangerous and should be always left off
    	# except for development and debug purposes!
    #	option no_ubusauth	0
    
    	# For this instance of uhttpd use the listed httpauth
    	# sections to require Basic auth to the specified
    	# resources.
    #	list httpauth prefix_user
    
    
    # Defaults for automatic certificate and key generation
    config cert defaults
    
    	# Validity time
    	option days		730
    
    	# key type: rsa or ec
    	option key_type		rsa
    
    	# RSA key size
    	option bits		2048
    
    	# EC curve name
    	# Curve names vary between mbedtls/px5g and openssl
    	# P-256 or P-384 are guaranteed to work
    	option ec_curve		P-256
    
    	# Location
    	option country		ZZ
    	option state		Somewhere
    	option location		Unknown
    
    	# Common name
    	option commonname	'OpenWrt'
    
    # config httpauth prefix_user
    #	option prefix /protected/url/path
    #	option username user
    #	option password 'plaintext_or_md5_or_$p$user_for_system_user'

8080配置文件展示

#config uhttpd main
    #	list listen_http	0.0.0.0:8080
    #	list listen_http	[::]:8080
    #	list listen_https	0.0.0.0:444
    #	list listen_https	[::]:444
    #	option redirect_https	1
    #	option home		/root
    #	option rfc1918_filter 1
    #	option max_requests 3
    #	option max_connections 100
    #	option cert		/etc/uhttpd.crt
    #	option key		/etc/uhttpd.key
    #	option cgi_prefix	/cgi-bin
    #	list lua_prefix		"/cgi-bin/luci=/usr/lib/lua/luci/sgi/uhttpd.lua"
    #	option script_timeout	60
    #	option network_timeout	30
    #	option http_keepalive	20
    #	option tcp_keepalive	1
    
    
    # Server configuration
    config uhttpd ServerName
    
    	# HTTP listen addresses, multiple allowed
    	list listen_http	0.0.0.0:8080
    	list listen_http	[::]:8080
    
    	# Redirect HTTP requests to HTTPS if possible
    	option redirect_https	1
    
    	# Server document root
    	option home		/root
    
    	# Reject requests from RFC1918 IP addresses
    	# directed to the servers public IP(s).
    	# This is a DNS rebinding countermeasure.
    	option rfc1918_filter 1
    
    	# Maximum number of concurrent requests.
    	# If this number is exceeded, further requests are
    	# queued until the number of running requests drops
    	# below the limit again.
    	option max_requests 3
    
    	# Maximum number of concurrent connections.
    	# If this number is exceeded, further TCP connection
    	# attempts are queued until the number of active
    	# connections drops below the limit again.
    	option max_connections 100
    
    	# Certificate and private key for HTTPS.
    	# If no listen_https addresses are given,
    	# the key options are ignored.
    	option cert		/etc/uhttpd.crt
    	option key		/etc/uhttpd.key
    
    	# CGI url prefix, will be searched in docroot.
    	# Default is /cgi-bin
    	option cgi_prefix	/cgi-bin
    
    	# List of extension->interpreter mappings.
    	# Files with an associated interpreter can
    	# be called outside of the CGI prefix and do
    	# not need to be executable.
    #	list interpreter	".php=/usr/bin/php-cgi"
    #	list interpreter	".cgi=/usr/bin/perl"
    
    	# List of prefix->Lua handler mappings.
    	# Any request to an URL beneath the prefix
    	# will be dispatched to the associated Lua
    	# handler script. Lua support is disabled when
    	# no handler mappings are specified. Lua prefix
    	# matches have precedence over the CGI prefix.
    	list lua_prefix		"/cgi-bin/luci=/usr/lib/lua/luci/sgi/uhttpd.lua"
    
    	# Specify the ubus-rpc prefix and socket path.
    #	option ubus_prefix	/ubus
    #	option ubus_socket	/var/run/ubus.sock
    
    	# CGI/Lua timeout, if the called script does not
    	# write data within the given amount of seconds,
    	# the server will terminate the request with
    	# 504 Gateway Timeout response.
    	option script_timeout	60
    
    	# Network timeout, if the current connection is
    	# blocked for the specified amount of seconds,
    	# the server will terminate the associated
    	# request process.
    	option network_timeout	30
    
    	# HTTP Keep-Alive, specifies the timeout for persistent
    	# HTTP/1.1 connections. Setting this to 0 will disable
    	# persistent HTTP connections.
    	option http_keepalive	20
    
    	# TCP Keep-Alive, send periodic keep-alive probes
    	# over established connections to detect dead peers.
    	# The value is given in seconds to specify the
    	# interval between subsequent probes.
    	# Setting this to 0 will disable TCP keep-alive.
    	option tcp_keepalive	1
    
    	# Basic auth realm, defaults to local hostname
    #	option realm	OpenWrt
    
    	# Configuration file in busybox httpd format
    #	option config	/etc/httpd.conf
    
    	# Do not follow symlinks that point outside of the
    	# home directory.
    #	option no_symlinks	0
    
    	# Do not produce directory listings but send 403
    	# instead if a client requests an url pointing to
    	# a directory without any index file.
    #	option no_dirlists	0
    
    	# Do not authenticate any ubus-rpc requests against
    	# the ubus session/access procedure.
    	# This is dangerous and should be always left off
    	# except for development and debug purposes!
    #	option no_ubusauth	0
    
    	# For this instance of uhttpd use the listed httpauth
    	# sections to require Basic auth to the specified
    	# resources.
    #	list httpauth prefix_user
    
    
    # Defaults for automatic certificate and key generation
    config cert defaults
    
    	# Validity time
    	option days		730
    
    	# key type: rsa or ec
    	option key_type		rsa
    
    	# RSA key size
    	option bits		2048
    
    	# EC curve name
    	# Curve names vary between mbedtls/px5g and openssl
    	# P-256 or P-384 are guaranteed to work
    	option ec_curve		P-256
    
    	# Location
    	option country		ZZ
    	option state		Somewhere
    	option location		Unknown
    
    	# Common name
    	option commonname	'OpenWrt'
    
    # config httpauth prefix_user
    #	option prefix /protected/url/path
    #	option username user
    #	option password 'plaintext_or_md5_or_$p$user_for_system_user'