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DevStack Configuration Files

Here are some configuration files for devstack settings [1].

 

localrc

localrc is the old file used to configure DevStack. It is deprecated and has been replaced by local.conf. DevStack will continue to use localrc if it is present and ignore the localrc section in local.conf.. Remove localrc to switch to using the new file. [2]

This file contains  default passwords (for admin, database, rabitmq, etc), IP address settings and setting for services to be installed.

 

stackrc

stackrc is the primary configuration file for DevStack. It contains all of the settings that control the services started and the repositories used to download the source for those services. stackrcsources the localrc section of local.conf to perform the default overrides. [3]

This file contain git location for the repositories to download devstack codes from.

 

openrc

openrc configures login credentials suitable for use with the OpenStack command-line tools. openrc sources stackrc at the beginning (which in turn sources the localrc section of local.conf) in order to pick up HOST_IP and/or SERVICE_HOST to use in the endpoints.  [4]

 

References:

[1] http://docs.openstack.org/developer/devstack/

[2] http://docs.openstack.org/developer/devstack/localrc.html

[3] http://docs.openstack.org/developer/devstack/stackrc.html

[4] http://docs.openstack.org/developer/devstack/openrc.html

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Categories: openstack, Uncategorized
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