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85 lines
2.5 KiB
ReStructuredText
85 lines
2.5 KiB
ReStructuredText
===========
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``salt-cp``
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===========
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Copy a file or files to one or more minions
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Synopsis
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========
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.. code-block:: bash
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salt-cp '*' [ options ] SOURCE [SOURCE2 SOURCE3 ...] DEST
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salt-cp -E '.*' [ options ] SOURCE [SOURCE2 SOURCE3 ...] DEST
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salt-cp -G 'os:Arch.*' [ options ] SOURCE [SOURCE2 SOURCE3 ...] DEST
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Description
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===========
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salt-cp copies files from the master to all of the Salt minions matched by the
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specified target expression.
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.. note::
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salt-cp uses Salt's publishing mechanism. This means the privacy of the
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contents of the file on the wire is completely dependent upon the transport
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in use. In addition, if the master or minion is running with debug logging,
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the contents of the file will be logged to disk.
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In addition, this tool is less efficient than the Salt fileserver when
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copying larger files. It is recommended to instead use
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:py:func:`cp.get_file <salt.modules.cp.get_file>` to copy larger files to
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minions. However, this requires the file to be located within one of the
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fileserver directories.
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.. versionchanged:: 2016.3.7,2016.11.6,2017.7.0
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Compression support added, disable with ``-n``. Also, if the destination
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path ends in a path separator (i.e. ``/``, or ``\`` on Windows, the
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desitination will be assumed to be a directory. Finally, recursion is now
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supported, allowing for entire directories to be copied.
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.. versionchanged:: 2016.11.7,2017.7.2
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Reverted back to the old copy mode to preserve backward compatibility. The
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new functionality added in 2016.6.6 and 2017.7.0 is now available using the
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``-C`` or ``--chunked`` CLI arguments. Note that compression, recursive
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copying, and support for copying large files is only available in chunked
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mode.
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Options
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=======
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.. program:: salt-cp
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.. include:: _includes/common-options.rst
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.. include:: _includes/timeout-option.rst
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.. |timeout| replace:: 5
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.. include:: _includes/logging-options.rst
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.. |logfile| replace:: /var/log/salt/master
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.. |loglevel| replace:: ``warning``
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.. include:: _includes/target-selection.rst
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.. option:: -C, --chunked
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Use new chunked mode to copy files. This mode supports large files, recursive
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directories copying and compression.
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.. versionadded:: 2016.11.7,2017.7.2
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.. option:: -n, --no-compression
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Disable gzip compression in chunked mode.
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.. versionadded:: 2016.3.7,2016.11.6,2017.7.0
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See also
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========
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:manpage:`salt(1)`
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:manpage:`salt-master(1)`
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:manpage:`salt-minion(1)`
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