`Home `_ OpenStack-Ansible Installation Guide
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openstack_user_config.yml examples
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The ``/etc/openstack_deploy/openstack_user_config.yml`` configuration file
contains parameters to configure target host, and target host networking.
Examples are provided below for a test environment and production environment.
(WIP)
Test environment
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.. TODO Parse openstack_user_config.yml examples when done.
Production environment
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.. TODO Parse openstack_user_config.yml examples when done.
Setting an MTU on a default lxc bridge (lxcbr0)
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To modify a container MTU it is also required to set ``lxc_net_mtu`` to
a value other than 1500 in ``user_variables.yml``. It will also be necessary
to modify the ``provider_networks`` subsection to reflect the change.
This will define the mtu on the lxcbr0 interface. An ifup/ifdown will
be required if the interface is already up for the changes to take effect.
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