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path: root/puppet/services/nova-metadata.yaml
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2017-05-15Add role specific information to the service templateSaravanan KR1-0/+8
When a service is enabled on multiple roles, the parameters for the service will be global. This change enables an option to provide role specific parameter to services and other templates. Two new parameters - RoleName and RoleParameters, are added to the service template. RoleName provides the role name of on which the current instance of the service is being applied on. RoleParameters provides the list of parameters which are configured specific to the role in the environment file, like below: parameters_default: # Default value for applied to all roles NovaReservedHostMemory: 2048 ComputeDpdkParameters: # Applied only to ComputeDpdk role NovaReservedHostMemory: 4096 In above sample, the cluster contains 2 roles - Compute, ComputeDpdk. The values of ComputeDpdkParameters will be passed on to the templates as RoleParameters while creating the stack for ComputeDpdk role. The parameter which supports role specific configuration, should find the parameter first in in the RoleParameters list, if not found, then the default (for all roles) should be used. Implements: blueprint tripleo-derive-parameters Change-Id: I72376a803ec6b2ed93903cc0c95a6ffce718b6dc
2016-12-23Bump template version for all templates to "ocata"Steven Hardy1-1/+1
Heat now supports release name aliases, so we can replace the inconsistent mix of date related versions with one consistent version that aligns with the supported version of heat for this t-h-t branch. This should also help new users who sometimes copy/paste old templates and discover intrinsic functions in the t-h-t docs don't work because their template version is too old. Change-Id: Ib415e7290fea27447460baa280291492df197e54
2016-10-12Only set NovaWorkers in the non-default caseDan Prince1-3/+11
This patch updates the t-h-t templates for nova services so that we only set the value of workers in the non-default case. TripleO has always defaulted the workers count to 0 and there was recently a regression in nova where they treat the default of 0 as invalid (a bug that may get fixed in nova but we don't want to wait on it) This patch avoids the issue by allowing the default value to be unset if the TripleO default of 0 is configured. Change-Id: I175977b88129d87caeb32332d47eb14816a6d5d4 Closes-bug: #1631133
2016-09-20Add nova-metadata templateJuan Antonio Osorio Robles1-0/+34
This is needed because currently we're not generating nova_metadata_vip or nova_metadata_nodes_ip, and a service profile is required for that. Unfortunately, currently puppet-nova only deploys osapi and metadata through the same manifest, so this profile doesn't really inject any puppet code. We can make this more elegant later. Change-Id: Id7112111f16d0c749a6203b90e29e6d9f1e4d57e Closes-Bug: #1625543