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46 lines
1.2 KiB
ReStructuredText
46 lines
1.2 KiB
ReStructuredText
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================
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SSH orchestrator
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================
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The SSH orchestrator is an orchestrator module that does not rely on a separate
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system such as Rook or Ansible, but rather manages nodes in a cluster by
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establishing an SSH connection and issuing explicit management commands.
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Orchestrator modules only provide services to other modules, which in turn
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provide user interfaces. To try out the SSH module, you might like
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to use the :ref:`Orchestrator CLI <orchestrator-cli-module>` module.
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Requirements
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------------
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- The Python `remoto` library version 0.35 or newer
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Configuration
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-------------
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The SSH orchestrator can be configured to use an SSH configuration file. This is
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useful for specifying private keys and other SSH connection options.
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::
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# ceph config set mgr mgr/ssh/ssh_config_file /path/to/config
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An SSH configuration file can be provided without requiring an accessible file
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system path as the method above does.
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::
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# ceph ssh set-ssh-config -i /path/to/config
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To clear this value use the command:
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::
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# ceph ssh clear-ssh-config
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Development
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-----------
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Instructions for setting up a development environment can be found in the Ceph
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source tree at `src/pybind/mgr/ssh/README.md`.
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