d3dbd812c5
Add a switches to enable/disable deploy of the Masakari monitors. Change-Id: I3ab603f7cab7946ea8f2e063fe91190d6592066a Signed-off-by: Maksim Malchuk <maksim.malchuk@gmail.com>
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985 B
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22 lines
985 B
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.. _masakari-guide:
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=============================================
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Masakari - Virtual Machines High Availability
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=============================================
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Overview
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~~~~~~~~
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Masakari provides Instances High Availability Service for OpenStack clouds by
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automatically recovering failed Instances. Currently, Masakari can recover
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KVM-based Virtual Machine(VM)s from failure events such as VM process down,
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provisioning process down, and nova-compute host failure. Masakari also
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provides an API service to manage and control the automated rescue mechanism.
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Kolla deploys Masakari API, Masakari Engine and Masakari Monitor containers
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which are the main Masakari components only if ``enable_masakari`` is set in
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``/etc/kolla/globals.yml``. By default, both the Masakari Host Monitor and
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Masakari Instance Monitor containers are enabled. The deployment of each type
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of monitors can be controlled individually via
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``enable_masakari_instancemonitor`` and ``enable_masakari_hostmonitor``.
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