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This patch adds the templates required to enable the OVN DB servers
to be started in master/slave mode in the pacemaker cluster.
For the OVN DBs base profile, ::tripleo::haproxy expects the parameter
'ovn_dbs_manage_lb' set to true in order for it to configure OVN DBs
for load balancing (please see this commit [1]). So this patch sets
'ovn_dbs_manage_lb' to true.
[1] - I9dc366002ef5919339961e5deebbf8aa815c73db
Co-authored-by: Babu Shanmugam (babu.shanmugam@gmail.com)
Depends-on: I94d3960e6c5406e3af309cc8c787ac0a6c9b1756
Change-Id: I60c55abfc523973aa926d8a12ec77f198d885916
Closes-bug: #1670564
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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 patch adds
- setting nova config param 'force_config_meta' to True
as metadata service is not supported by OVN yet.
- Add the necessary iptables rules to allow ovsdb-server
traffic for Northbound and Southboud databases.
- Update the release notes for OVN.
Change-Id: If1a2d07d66e493781b74aab2fc9b76a6d58f3842
Closes-bug: #1670562
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Update pending templates to use the release name alias.
Change-Id: I39f9be212d3e9f3bec6f45d9757eca7a3b0ccc06
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This allows us to take advantage of the composable roles hiera
settings to connect the plugin to the northd/ovndb API without
needing to hard-code the IP of the node running the service.
Change-Id: I2508d48f81c1819ae3521fff271c0bdc50724604
Depends-On: I9af7bd837c340c3df016fc7ad4238b2941ba7a95
Closes-Bug: #1634171
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