36 lines
1.3 KiB
Text
36 lines
1.3 KiB
Text
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Trigger
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=======
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Description
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-----------
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cdist supports triggering for host installation/configuration using trigger command.
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This command starts trigger server at management node, for example:
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.. code-block:: sh
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$ cdist trigger -b -v
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This will start cdist trigger server in verbose mode. cdist trigger server accepts
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simple requests for configuration and for installation:
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* :strong:`/cdist/install/` for installation
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* :strong:`/cdist/config/` for configuration.
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Other configuration parameters are the same as in like cdist config (See `cdist <man1/cdist.html>`_).
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Machines can then trigger cdist trigger server with appropriate requests.
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If the request is, for example, for installation (:strong:`/cdist/install/`)
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then cdist trigger server will start install command for the client host using
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parameters specified at trigger server startup. For the above example that means
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that client will be installed using default initial manifest.
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When triggered cdist will try to reverse DNS lookup for host name and if
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host name is dervied then it is used for running cdist config. If no
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host name is resolved then IP address is used.
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This command returns the following response codes to client requests:
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* 200 for success
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* 599 for cdist run errors
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* 500 for cdist/server errors.
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