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Linux httpd command

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Linux httpd command is the Apache HTTP server program.

httpd for the Apache HTTP server program. Direct implementation of the program to start the server service.

grammar 

httpd [-hlLStvVX][-c<httpd指令>][-C<httpd指令>][-d<服务器根目录>][-D<设定文件参数>][-f<设定文件>]

Parameter Description:

  • -c <httpd command> before reading the configuration file, execute the command options.
  • -C <Httpd command> after reading the configuration file, then execute the command options.
  • -d <server root> root directory of the server.
  • -D <Set the parameter file> specifies the parameters passed to the configuration file.
  • -f <Preferences file> Specify configuration file.
  • -h displays help.
  • -l display module included in the server at compile time.
  • -L Display Description httpd command.
  • -S Display profile settings.
  • The syntax is correct -t test configuration file.
  • -v Displays version information.
  • -V Display version information and the establishment of the environment.
  • -X Way of a single procedure to start the server.

Examples

Check the configuration file syntax error 

# httpd -t
httpd: Could not determine the server's fully qualified domain name, using 127.0.0.1 for ServerName
Syntax OK

Start httpd 

httpd
httpd: Could not determine the server's fully qualified domain name, using 127.0.0.1 for ServerName

Compile display module 

# httpd -l 
Compiled in modules:
 core.c
 prefork.c
 http_core.c
 mod_so.c

Show Profiles 

# httpd -L>1.log|tail -n 20 1.log
Maximum number of children alive at the same time
Allowed in *.conf only outside , or 
ServerLimit (prefork.c)
Maximum value of MaxClients for this run of Apache
Allowed in *.conf only outside , or 
KeepAliveTimeout (http_core.c)
Keep-Alive timeout duration (sec)
Allowed in *.conf only outside , or 
MaxKeepAliveRequests (http_core.c)
Maximum number of Keep-Alive requests per connection, or 0 for infinite
Allowed in *.conf only outside , or 
KeepAlive (http_core.c)
Whether persistent connections should be On or Off
Allowed in *.conf only outside , or 
LoadModule (mod_so.c)
a module name and the name of a shared object file to load it from
Allowed in *.conf only outside , or 
LoadFile (mod_so.c)
shared object file or library to load into the server at runtime
Allowed in *.conf only outside , or

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