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It's time to install Ganeti. To be able to use hotplug (which will be part of |
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the official Ganeti 2.10), we recommend using our Ganeti package version: |
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``2.8.2+snapshot1+b64v1+kvmopts1+extfix1+hotplug5+lockfix3+ippoolfix+rapifix+netxen-1~wheezy``
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``2.8.3+snap1+b64v1+kvm1+ext1+lockfix1+ipfix1+backports1-1~wheezy``
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Let's briefly explain each patch: |
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Let's briefly explain each patch set:
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* hotplug: hotplug devices (NICs and Disks) (ganeti 2.10). |
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* b64v1: Save bitarray of network IP pools in config file, encoded in |
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base64, instead of 0/1. |
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* ippoolfix: Ability to give an externally reserved IP to an instance (e.g. |
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gateway IP) (ganeti 2.10). |
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* kvmopts: Export disk geometry to kvm command and add migration |
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capabilities. |
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* extfix: Includes: |
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* snap adds snapshot support for ext disk template |
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* b64 saves networks' bitarrays in a more compact representation |
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* kvm exports disk geometry to kvm command and adds migration capabilities |
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* ext |
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* exports logical id in hooks. |
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* adds better arbitrary params support (modification, deletion). |
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* cache, heads, cyls arbitrary params reach kvm command. |
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* exports logical id in hooks |
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* allows cache, heads, cyls arbitrary params to reach kvm command |
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* rapifix: Extend RAPI το support 'depends' and 'shutdown_timeout' body |
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arguments. (ganeti 2.9). |
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* netxen: Network configuration for xen instances, exactly like in kvm |
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instances. (ganeti 2.9). |
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* lockfix2: Fixes for 2 locking issues: |
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* lockfix is a workaround for Issue #621 |
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* ipfix does not require IP if mode is routed (needed for IPv6 only NICs) |
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* backports is a set of patches backported from stable-2.10 |
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* Issue 622: Fix for opportunistic locking that caused an assertion |
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error (Patch waiting in ganeti-devel list). |
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* Issue 621: Fix for network locking issue that resulted in: [Lock |
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'XXXXXX' not found in set 'instance' (it may have been removed)]. |
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* snapshot: Add trivial 'snapshot' functionality that is unused by Synnefo |
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or Ganeti. |
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* Hotplug support |
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* Better networking support (NIC configuration scripts) |
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* Change IP pool to support NAT instances |
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* Change RAPI to accept depends body argument and shutdown_timeout |
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To install Ganeti run: |
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.. code-block:: console |
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# apt-get install snf-ganeti ganeti-htools ganeti-haskell |
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# apt-get install snf-ganeti ganeti-htools ganeti-haskell ganeti2
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Ganeti will make use of drbd. To enable this and make the configuration |
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permanent you have to do the following : |
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