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Right now when we deploy an HA bundle on a pacemaker remote node,
the deploy will fail due to the fact that the bundle includes
tripleo::profile::base::pacemaker which makes a call to
hiera('hacluster_pwd') which will fail on pcmk remote nodes.
While we could noop the profile on pcmk nodes, it's much simpler
to just make sure this hiera key exists on pcmk remote nodes.
Also make sure that pacemaker::corosync::manage_fw is set to false
on remote nodes, otherwise the mere inclusion of the pacemaker
profile will cause iptables-save to run in a container and thus failing.
Change-Id: I09b3e54a470cc2d600a701d23463962501c5c9d6
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Makes it possible to resolve network subnets within a service
template; the data is transported into a new property ServiceData
wired into every service which hopefully is generic enough to
be extended in the future and transport more data.
Data can be consumed in service templates to set config values
which need to know what is the subnet where a deamon operates (for
example the Ceph Public vs Cluster network).
Change-Id: I28e21c46f1ef609517175f7e7ee19e28d1c0cba2
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We now pass configuration for autofencing to Pacemaker Remote nodes.
Change-Id: Ibb9c65a83cc909528024c538cf3bcc96390c555e
Depends-On: I87c60bd56feac6dedc00a3c458b805aa9b71d9ce
Closes-Bug: #1686115
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Master is now the development branch for pike
changing the release alias name.
Change-Id: I938e4a983e361aefcaa0bd9a4226c296c5823127
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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
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This adds a pacemaker_remote puppet service so that an operator
can automatically deploy pacemaker-remote on nodes of his choice.
Change-Id: I9678606b3de9b9f4c03014b33c1dd27fcba67513
Depends-On: I581552dfa64160e2f82f6a9b8f2ae521c3d6da8d
Depends-On: I92953afcc7d536d387381f08164cae8b52f41605
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