Revision e15a00dc NEWS

b/NEWS
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- Hail and hbal now have the (optional) capability of accessing average CPU
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  load information through the monitoring deamon, and to use it to dynamically
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  adapt the allocation of instances.
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- Hotplug support. Introduce new option '--hotplug' to ``gnt-instance modify``
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  so that disk and NIC modifications take effect without the need of actual
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  reboot. There are a couple of constrains currently for this feature:
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   - only KVM hypervisor (versions >= 1.0) supports it,
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   - one can not (yet) hotplug a disk using userspace access mode for RBD
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   - in case of a downgrade instances should suffer a reboot in order to
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     be migratable (due to core change of runtime files)
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Misc changes
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~~~~~~~~~~~~
......
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New features
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~~~~~~~~~~~~
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- Hotplug support. Introduce new option --hotplug to gnt-instance modify
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  so that disk and NIC modifications take effect without the need of actual
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  reboot. This feature is currently supported only for KVM hypervisor with
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  version greater than 1.0.
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- DRBD 8.4 support. Depending on the installed DRBD version, Ganeti now uses
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  the correct command syntax. It is possible to use different DRBD versions
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  on different nodes as long as they are compatible to each other. This

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