openstack
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tripleo-image-elements
Code Issues Proposed changes
tripleo-image-elements/elements/qpidd
History
Gonéri Le Bouder 9481784a11 sort the element-deps to please dib-lint 
Since I43fd90647acba400cea11c665fb587856514b0ee dib-lint
ensure the elment-deps file is properly sorted.

Change-Id: Ie0347951d99a227fe60530645eeda0f4aa55c325
 		2014-04-24 15:38:03 +02:00
..
install.d Custom service file is not needed for qpidd on systemd based hosts 2014-03-18 22:58:09 -07:00
os-apply-config/etc/qpid Add a qpidd element 2013-09-13 12:08:41 -07:00
os-refresh-config/post-configure.d qpidd user should own sasldb file 2014-03-20 13:01:35 -07:00
README.md Add a qpidd element 2013-09-13 12:08:41 -07:00
element-deps sort the element-deps to please dib-lint 2014-04-24 15:38:03 +02:00

README.md

Installs Qpid as a substitute for RabbitMQ as the rpc_backend for various OpenStack services.

To use Qpid, when building an image, add the qpid element and remove the rabbitmq-server element. At the moment, rabbitmq-server is listed as default in boot-stack/element-deps.

sed -i "s/rabbitmq-server/qpidd/" $TRIPLEO_ROOT/tripleo-image-elements/elements/boot-stack/element-deps

The configuration files of other services like Heat, Neutron, Nova, Cinder, and Glance are updated by os-apply-config and os-apply-config will place the correct configurations for either RabbitMQ or Qpid depending on what is present in the Heat metadata.

The Heat metadata/templates should be updated to use qpid instead of rabbitmq. In addition to the password which rabbitmq lists by default, the username should also be specified for qpid.

For the seed image the default metadata on the file system needs to be updated. Substitute "rabbit" with "qpid".

sed -i "s/rabbit/qpid/" $TRIPLEO_ROOT/tripleo-image-elements/elements/seed-stack-config/config.json

After including the username, the qpid section should look like "qpid": { "host": "127.0.0.1", "username": "guest", "password": "guest" }

For the undercloud, update the Heat template by substituting "rabbit:" with "qpid:".

sed -i "s/rabbit:/qpid:/" $TRIPLEO_ROOT/tripleo-heat-templates/undercloud-vm.yaml

After including the username, the qpid section should look like qpid: host: 127.0.0.1 username: guest password: guest

For the overcloud, update the Heat template by substituting "rabbit:" with "qpid:".

sed -i "s/rabbit:/qpid:/" $TRIPLEO_ROOT/tripleo-heat-templates/overcloud.yaml

After including the username, the qpid section(s) should look like qpid: host: Fn::GetAtt: - notcompute - PrivateIp username: guest password: guest