tripleo-image-elements

History

Jenkins fced2ae2c4 Merge "Seed specific Fedora network configuration"		2014-02-14 00:29:16 +00:00
..
install.d	Seed specific Fedora network configuration	2014-02-11 21:02:12 -05:00
os-apply-config/var/opt/seed-stack	Overhaul quantum networking for non-seed clouds.	2013-07-02 18:59:03 +12:00
os-refresh-config/post-configure.d	Overhaul quantum networking for non-seed clouds.	2013-07-02 18:59:03 +12:00
README.md	Quantum -> Neutron rename	2013-07-10 12:45:49 +01:00
config.json	Inject rather than read-out the virt power key.	2014-02-14 09:46:51 +13:00
element-deps	Overhaul quantum networking for non-seed clouds.	2013-07-02 18:59:03 +12:00

README.md

Provide configuration for seed clouds

Seed clouds are booted without any cloud infrastructure. The seed-stack-config element stubs out enough infrastructure to permit the rest of boot-stack to work either when booted by a cloud, or booted without.

In particular, it sets up resolv.conf, a hosts file, and delivers a Heat metadata file with static data into the image (rather than that being delivered at boot-time by Heat itself).

Usage

Edit config.json to customise it for your deployment environment. The default is configured for nova-baremetal operation in a seed VM. The configuration options are documented in the actual elements that use the configuration - e.g. nova, neutron etc.

Configuration keys

bootstack: public_interface_ip: 192.0.2.1/24 - What IP address to place on the ovs public interface. Only intended for use when the interface will not be otherwise configured. masquerade_networks: [192.0.2.0] - What networks, if any, to masquerade. When set, all traffic being output from each network to other networks is masqueraded. Traffic to 192.168.122.1 is never masqueraded.