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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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In the previous release[1], the services were stopped before the
pacemaker services, so that they get a chance to send last message to
the database/rabbitmq queue:
Let's do the upgrade in the same order.
[1] https://github.com/openstack/tripleo-heat-templates/blob/stable/newton/extraconfig/tasks/major_upgrade_controller_pacemaker_2.sh#L13-L71
Change-Id: I1c4045e8b9167396c9dfa4da99973102f1af1218
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The nova-api, nova-scheduler nova-conductor packages are updated during
step2. The package upgrade trigger a restart of the service which fails
and is constantly retried by systemd:
Feb 24 12:34:24 centos-7-2-node-rax-iad-7463943-440549 systemd[1]: Failed to start OpenStack Nova Scheduler Server.
Feb 24 12:34:24 centos-7-2-node-rax-iad-7463943-440549 systemd[1]: Unit openstack-nova-scheduler.service entered failed state.
Feb 24 12:34:24 centos-7-2-node-rax-iad-7463943-440549 systemd[1]: openstack-nova-scheduler.service failed.
Feb 24 12:34:24 centos-7-2-node-rax-iad-7463943-440549 systemd[1]: openstack-nova-scheduler.service holdoff time over, scheduling restart.
We eventually reach timeout. We use
https://github.com/openstack/tripleo-heat-templates/blob/master/puppet/services/tripleo-packages.yaml#L44-L46
to upgrade existing packages.
Add a note to the README.rst to make people aware of the general upgrade
done at step3 and limit its usage to new package for individual service.
Change-Id: I13b51bcfe0c98034944613f7e1c3f0168cd4de76
Closes-Bug: #1667728
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Co-Authored-By: Mathieu Bultel <mbultel@redhat.com>
Co-Authored-By: Oliver Walsh <owalsh@redhat.com>
Change-Id: Iafad800a6819d7e75fdaab60d328999d3d3c037f
Partially-Implements: blueprint overcloud-upgrades-per-service
Related-Bug: #1662344
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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
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The interface for this moved to init.pp, the one we currently
use now only outputs a warning, it doesn't actually set anything.
Change-Id: Idc40cf0dc4ff0f598e0918e0de8b3233b524cdd5
Closes-Bug: 1638254
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This implements support for installing fluentd agents as a composable
service on the overcloud.
Depends-On: I2e1abe4d8c8359e56ff626255ee50c9cacca1940
Implements: tripleo-opstools-centralized-logging
Change-Id: I23b0e23881b742158fcfb6b8c145a3211d45086e
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- adds possibility to install sensu-client on all nodes
- each composable service has it's own subscription
Co-Authored-By: Emilien Macchi <emilien@redhat.com>
Co-Authored-By: Michele Baldessari <michele@redhat.com>
Implements: blueprint tripleo-opstools-availability-monitoring
Change-Id: I6a215763fd0f0015285b3573305d18d0f56c7770
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Allow the operator to customize the default scheduler filters
via THT, which shall be required for NFV features like DPDK,
SRIOV.
Implements: blueprint tripleo-ovs-dpdk
Change-Id: I0f1f3330e7aefcf5289c2ea0651e7e6ed302bf5e
Signed-off-by: karthik s <ksundara@redhat.com>
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This patch adds a new DefaultPasswords parameter to
composable services. This is needed to help provide
access to top level password resources that overcloud.yaml
currently manages (passwords for Rabbit, Mysql, etc.).
Moving the RandomString resources into composable services
would cause them to regenerate within the stack. With this
approach we can leave them where they are while we deprecate
the top level mechanism and move the code that uses the
passwords into the composable services.
Change-Id: I4f21603c58a169a093962594e860933306879e3f
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This will be needed to pick the network where the service has
to bind to from within the service template.
Change-Id: I52652e1ad8c7b360efd2c7af199e35932aaaea8c
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This patch allows the operator to override the default values of
scheduler_available_filters, which is required for automating
the deployments using SR-IOV feature.
Change-Id: Ib68943c4c6926694b7d99e8f9d6135641048e04a
Implements: blueprint tripleo-sriov
Signed-off-by: karthik s <ksundara@redhat.com>
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Currently we use hyphens, e.g cinder-api, but in overcloud.yaml
we have a lot of references to services (e.g for AllNodesConfig)
by underscore, e.g cinder_api. To enable dynamic generation of
this data, we need the service name in underscore format.
Change-Id: Ief13dfe5d8d7691dfe2534ad5c39d7eacbcb6f70
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Change-Id: I86752248e59a2e98f8ff9b2c5998839f9ade4779
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This patch adds a new service_name section to each composable
service. We now have an explicit unit test check to ensure that
service_name exists in tools/yaml-validate.py.
This patch also wires service_names into hieradata on each
of the roles so that tools can access the deployed services locally
during deployment and upgrades.
Change-Id: I60861c5aa760534db3e314bba16a13b90ea72f0c
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Implement NovaScheduler service using nova-base for common parameters.
Depends-On: I5e1c90e3c6dc556f872ced73744c5c74caaa3635
Change-Id: Ie50716a09c53d656835b16991128c94b35cf1ed2
Implements: blueprint composable-services-within-roles
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