Revision 4c6e8e1a NEWS

b/NEWS
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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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- 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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  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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- The :doc:`Remote API <rapi>` daemon now supports a command line flag


  		





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  to always require authentication, ``--require-authentication``. It can


  		





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  be specified in ``$sysconfdir/default/ganeti``.


  		












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