Native Worker Options¶
Native Workers, that is Routers and Containers can be further
configured with options
.
Both Routers and Containers share the following options
:
option |
description |
---|---|
title |
The worker process title (default: “crossbar-worker [router]” or “crossbar-worker [container]”) |
python |
The Python executable to run the Worker with, e.g. /opt/python27/bin/python - this must be an absolute path (default: same as controller) |
pythonpath |
A list of paths to prepend to the Python seach path, e.g. [“..”, “/home/joe/mystuff”] (default: []) |
cpu_affinity |
The worker CPU affinity to set - a list of CPU IDs (integers), e.g. [0, 1] (default: unset) - currently only supported on Linux and Windows, not on FreeBSD |
reactor |
Choose the type of Twisted reactor, instead of the one chosen automatically. See below. |
env |
Please see Process Environments . |
Selecting a Twisted reactor is platform-based: reactor
takes a
dictionary as an argument, with the platform as the keys and a single
reactor per platform as the value.
Platform values which are handled are bsd
(with possible prefixes),
darwin
, win32
and linux
, while reactor values are
select
, poll
, epoll
, kqueue
, and iocp
.
Additionally, the process environment for the worker can be
determined using the option env
- for more information see Process Environments