SYNOPSIS

       appweb [options]
       appweb [options] [IP][:port] [documentRoot]

       appweb
           --config configFile
           --chroot directory
           --debugger
           --exe path
           --home directory
           --log logSpec
           --name uniqueName
           --threads threads
           --trace traceSpec
           --version
           --verbose
           --DIGIT
           [IP][:port] [documentRoot]


DESCRIPTION

       Appweb  is  a  compact  embedded HTTP web server.  It is a fast, small-
       footprint, multi-threaded, standards-based, portable  server  developed
       for  use  by embedded devices and applications.  It can run as a stand-
       alone web server or the Appweb library can be embedded in applications.

       Appweb supports HTTP/1.1, HTTP/2, SSL, digest and basic authentication,
       virtual hosting, ranged requests, chunked transfers, file upload,  CGI,
       FastCGI, Proxy and security limits.  Appweb has an Apache style config-
       uration file and supports the ESP and PHP web frameworks.

       Appweb normally reads the appweb.conf  file  for  configuration  direc-
       tives.  However, if appweb is invoked with an IP address or port number
       on the command line, Appweb  will  not  read  the  configuration  file.
       Rather it will listen for requests on the specified IP:PORT address. If
       the PORT component is omitted, Appweb will listen on port 80. If the IP
       address  is  omitted  and a port is supplied, Appweb will listen on all
       network interfaces.

       Appweb responds to the SIGUSR2 signal and toggles the trace level  from
       2 to 4 and vice-versa. Appweb responds to the SIGINFO|SIGPWR signal and
       emits operational stats to the trace log.


OPTIONS

       --config filename
              Define the name of the Appweb configuration  file.  This  is  by
              default appweb.

       --chroot directory
              Change  the  system  root  directory  for Appweb. This creates a
              chroot jail so that the Appweb process cannot access  any  files
              outside the given directory.


       --log logSpec
              Name the Appweb log file. This will override the ErrorLog direc-
              tive in the configuration file. The syntax is:

              --log logName[:logLevel]

       --name NAME
              Define a unique name for this instance of Appweb. Useful for  ps
              -ef listings.

       --trace traceSpec
              Name  the  Appweb  request  trace  file.  This will override the
              TraceLog directive in the configuration file.  The syntax is:

              --trace traceName[:traceLevel]

       --verbose
              Shorthand for --log stdout:4. The -v  option  is  an  alias  for
              --verbose.

       --version
              Output the product version number.

       --DIGIT
              Shorthand for --log stdout:DIGIT --trace stdout:DIGIT.



FILES

       /etc/appweb/appweb.conf
       /var/www/appweb-default
       /usr/local/lib/appweb
       /var/log/appweb


REPORTING BUGS

       Report bugs to dev@embedthis.com.


COPYRIGHT

       Copyright (C) Embedthis Software.


SEE ALSO

       appman authpass esp http



appweb                            March 2014                         APPWEB(1)

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