5cc9d0b004
Reorganised content based on feedback and IA proposal in https://etherpad.openstack.org/p/osa-install-guide-IA: 1. Move affinity content to the appendix 2. Move security hardening configuration to the appendix 3. Create an advanced configuration section in the appendix 4. Delete configuring hosts and configuring target host networking information, and create a configuration file examples section 5. Move glance configuration information to the developer docs 6. Move overridding configuration defaults to the appendix. 7. Move checking configuration file content to the installation chapter Change-Id: I71efaf2472b1233f1b1a1367fcb00ca598d27ea9 Implements: blueprint osa-install-guide-overhaul
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`Home <index.html>`_ OpenStack-Ansible Installation Guide
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==================================
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openstack_user_config.yml examples
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==================================
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The ``/etc/openstack_deploy/openstack_user_config.yml`` configuration file
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contains parameters to configure target host, and target host networking.
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Examples are provided below for a test environment and production environment.
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(WIP)
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Test environment
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~~~~~~~~~~~~~~~~
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.. TODO Parse openstack_user_config.yml examples when done.
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Production environment
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~~~~~~~~~~~~~~~~~~~~~~
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.. TODO Parse openstack_user_config.yml examples when done.
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Setting an MTU on a default lxc bridge (lxcbr0)
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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To modify a container MTU it is also required to set ``lxc_net_mtu`` to
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a value other than 1500 in ``user_variables.yml``. It will also be necessary
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to modify the ``provider_networks`` subsection to reflect the change.
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This will define the mtu on the lxcbr0 interface. An ifup/ifdown will
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be required if the interface is already up for the changes to take effect.
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--------------
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.. include:: navigation.txt
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