Added comment which two packages are needed on FreeBSD.
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@ -4,8 +4,8 @@ Accelerated Mode
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.. versionadded:: 1.3
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While SSH using the ControlPersist feature is quite fast and scalable, there is a certain amount of overhead involved in
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creating connections. This can become something of a bottleneck when the number of hosts grows into the hundreds or
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thousands. To help overcome this, Ansible offers an accelerated connection option. Accelerated mode can be anywhere from
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creating connections. This can become something of a bottleneck when the number of hosts grows into the hundreds or
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thousands. To help overcome this, Ansible offers an accelerated connection option. Accelerated mode can be anywhere from
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2-6x faster than SSH with ControlPersist enabled, and 10x faster than paramiko.
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Accelerated mode works by launching a temporary daemon over SSH. Once the daemon is running, Ansible will connect directly
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@ -19,6 +19,7 @@ Accelerated mode offers several improvments over the original fireball mode:
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* No bootstrapping is required, only a single line needs to be added to each play you wish to run in accelerated mode.
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* Support for sudo commands (see below for more details and caveats).
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* Fewer requirements! ZeroMQ is no longer required, nor are there any special packages beyond python-keyczar.
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* On FreeBSD you will need security/py-keyczar and devel/py-asn1.
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In order to use accelerated mode, simply add `accelerate: true` to your play::
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@ -117,4 +118,3 @@ any platform. You will also need gcc and zeromq-devel installed from your packa
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Fedora and EPEL also have Ansible RPM subpackages available for fireball-dependencies.
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Also see the module documentation section.
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