43 lines
1.5 KiB
Plaintext
43 lines
1.5 KiB
Plaintext
== Running OsmoMGW
|
|
|
|
The OsmoMGW executable (`osmo-mgw`) offers the following command-line
|
|
arguments:
|
|
|
|
=== SYNOPSIS
|
|
|
|
*osmo-mgw* [-h|-V] [-D] [-c 'CONFIGFILE'] [-s]
|
|
|
|
=== OPTIONS
|
|
|
|
*-h, --help*::
|
|
Print a short help message about the supported options
|
|
*-V, --version*::
|
|
Print the compile-time version number of the program
|
|
*-D, --daemonize*::
|
|
Fork the process as a daemon into background.
|
|
*-c, --config-file 'CONFIGFILE'*::
|
|
Specify the file and path name of the configuration file to be
|
|
used. If none is specified, use `osmo-mgw.cfg` in the current
|
|
working directory.
|
|
*-s, --disable-color*::
|
|
Disable colors for logging to stderr. This has mostly been
|
|
deprecated by VTY based logging configuration, see <<logging>>
|
|
for more information.
|
|
|
|
|
|
=== Configure limits
|
|
|
|
When servicing hundreds of media endpoints, it may be necessary to adjust the
|
|
operating system's limit on open file descriptors for the osmo-mgw process. A
|
|
typical default limit imposed by operating systems is 1024; this would be
|
|
exceeded by, for example, about 256 active voice calls with 4 RTP/RTPC ports
|
|
each, sockets for other interfaces not considered yet.
|
|
|
|
It should be ok to set an OS limit on open file descriptors as high as 65536
|
|
for osmo-mgw, which practically rules out failure from running out of file
|
|
descriptors anywhere (<16,000 active calls).
|
|
|
|
When using systemd, the file descriptor limit may be adjusted in the service
|
|
file by the `LimitNOFILE` setting ("Number of Open FILE descriptors"). OsmoMGW
|
|
ships a systemd service file with a high LimitNOFILE setting.
|