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 OpenStack-Ansible Installation Guide
openstack_user_config.yml examples
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
Production environment
Setting an MTU on a default lxc bridge (lxcbr0)
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.