bf2bb097c7
Change-Id: I638afd0b92461266396c576abc88c14370e50c19 Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
62 lines
1.6 KiB
ReStructuredText
62 lines
1.6 KiB
ReStructuredText
.. _transports_details:
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Transports
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==========
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Transports are used by Solar to communicate with managed nodes.
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Transports are also resources, so they have all resources features and
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flexibility.
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Transports should be added to a node, but if you need you can add different
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transports for different resources.
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How it works
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------------
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Each resource in solar has a random :ref:`transports-id-term` generated,
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when resources are connected to each other. Solar will ensure that correct
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`transport_id` is used. Then using this `transport_id` a correct real value is
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fetched. Changing transports contents will not cause `resource.update` action
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for related resources.
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Sync transport
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--------------
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This transport uploads required information to target node.
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Currently there are following sync transports available:
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* ssh
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* rsync
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* solar_agent
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* torrent
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Ssh host key checking
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---------------------
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Solar wont disable strict host key checking by default, so before working with
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solar ensure that strict host key checking is disabled, or all target hosts
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added to .ssh/known_hosts file.
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Example of .ssh/config ::
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Host 10.0.0.*
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StrictHostKeyChecking no
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Run transport
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-------------
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This transport is responsible for running commands on remote host.
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Currently there are following run transports available:
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* ssh
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* solar_agent
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BAT transport
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-------------
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A transport that will automatically select best available transport (BAT) that
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is available for a given resource. Currently it's default transport in the
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system, so when you add more transports, everything should configure
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automatically.
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