H2O(8)

NAME
H2O - the optimized HTTP/1.x, HTTP/2 server

DESCRIPTION
H2O, the optimized HTTP/1.x and HTTP/2 server.

SYNOPSIS
h2o [-c,--conf] FILE [-m,--mode] MODE [-t,--test] [-v,--version] [-h,--help]

OPTIONS

-c, --conf=FILE
    configuration file (default: /usr/local/etc/h2o.conf)

-m, --mode=MODE
    specifies one of the following modes:

    'worker' : invoked process handles incoming connections (default)

    'daemon' : spawns a master process and exits. `error-log` must be configured when using this mode, as all the errors are logged to the file instead of being emitted to STDERR

    'master' : invoked process becomes a master process (using the `share/h2o/start_server` command) and spawns a worker process for handling incoming connections. Users may send SIGHUP to the master process to reconfigure or upgrade the server.

    'test' : tests the configuration and exits

-t, --test

-v, --version

-h, --help

SEE ALSO
h2o.conf(5)