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As a matter of fact it seems that the 1024 connections barrier
can easily be reached with modern hardware, see:
https://bugzilla.redhat.com/show_bug.cgi?id=1240824
Change-Id: I194a0dd725907350ca16ea3c41f3ed4f68a11bcf
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This adds the NeutronTunnelIdRanges and NeutronVniRanges parameters
which govern the GRE or VXLAN tunnel IDs (respectively) that are to
be made available for overcloud tenant networks.
These both default to "1:1000," to retain the current behaviour.
They are propagated to the hiera data for puppet deploys and there
is a separate change to support passing these into the config via
the neutron tripleo-image-element at
https://review.openstack.org/#/c/199592/
Change-Id: I967a8cae218a31e888abc438e9de5756ae627adb
Related-Bug: https://bugzilla.redhat.com/show_bug.cgi?id=1240631
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By default MongoDB enables a journaling system that prevents loss of
data in case of an unexpected shut-down. When journaling is enabled,
MongoDB will create the journal files before actually starting the
daemon[1].
The journaling feature is useful in production environment, but not
really on a CI-like system, where we only want to make sure MongoDB is
setup correctly and running, hence here we allow a user to
enable/disable MongoDB journaling.
[1] http://docs.mongodb.org/manual/core/journaling/
Change-Id: I0e4e65af9f650c10fdf5155ff709b4eb984cf4e1
Closes-bug: #1468246
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The number of connections created to the database depends on the
number of running processes and this is a factor of both the nodes
count and the cores count. We make it configurable so it can be
increased when needed.
Change-Id: I41d511bde95d0942706bf7c28cd913498ea165fb
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Currently for both puppet and image-elements based deploys we set
the dhcp_agents_per_network in neutron.conf to 2 and there is no
control over that number (in the hieradata for the former and the
image element for the latter). This change adds the
NeutronDhcpAgentsPerNetwork parameter and also changes the default
to 3 when not explicitly set.
In the puppet case propagate this parameter in the hieradata for
the neutron class and in the non-puppet case expose a new item in
the neutron config to be consumed by the neutron image element
(that change will point here)
Change-Id: Id97c7796db7231b636f2001e28412452cf89562b
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Adds support for NFS backend for Cinder, but remains disabled by
default.
Change-Id: I9ebef072ed115efe980fa4904ea80f02384522af
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This patch adds a new parameter to configure the
neutron external network bridge. This setting
applies to the bridge used in the Neutron l3_agent.ini file
and can by useful if you wish to set external_network_bridge = ''
in that file.
As part of this fix we also update the environment file for
network isolation so that we automatically set the new
NeutronExternalNetworkBridge to an empty string. This fixes
an issue where overcloud floating IPs did not work correctly
when using the external network interface for floating IP
traffic.
Change-Id: I3bfcda8746780ea0851d88ed6db8557e261cef0d
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Add two new parameters: EnableFencing and FencingConfig.
FencingConfig is a json with an expected structure documented in the
templates. It gets passed further to puppet-tripleo, which configures
the fencing devices.
Fencing is configured and enabled in the last step after all pacemaker
resources and constraints have been created, which should be a more
stable approach than the other way round.
Change-Id: Ifd432bfd2443b6d13e7efa006d4120bb0eaa2554
Depends-On: I819fc8c126ec47cd207c59b3dcf92ff699649c5a
Depends-On: I8b7adff6f05f864115071c51810b41efad887584
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Currently, we use the heat default server names, which results in some
fairly unreadable hostnames due to the level of nesting in the templates.
e.g ov-sszdbj5rdne-0-bhseh65edxv6-Controller-zoqc6tlypbdp
Instead, we allow the user to specify a format string per role, defaulted
to a string which formats the name e.g <stackname>-controller-<index>
e.g overcloud-controller-0
Optionally additional hostname components (not replaced by heat) could be
added, such that deployment time customization of hostnames via firstboot
scripts (e.g cloud-init) may be possible.
Should anyone wish to maintain the old heat-generated names, they can pass
an empty string via these parameters, which heat will treat as if no "name"
property was provided to OS::Nova::Server.
Change-Id: I1730caa0c2256f970da22ab21fa3aa1549b3f90b
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When you do a stack-update which affects, e.g ControllerDeployment
such that some value in hieradata is updated (for example changing
the "Debug" parameter to True), we only write the hieradata file and
don't reapply the manifests.
So we introduce a dependency on the deploy_stdout values from all
hieradata applying configs, such that the manifests will be re-applied
on update if the data is changed.
This requires https://review.openstack.org/#/c/190282/ so that
99-refresh-completed will return the derived config ID as part of the
deploy_stdout payload.
Closes-Bug: #1463092
Change-Id: I1175248c3236d0c42e37d062afce550efce8aadc
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This change adds config and deployment resources to trigger package
updates on nodes. The deployments are triggered by doing a stack-update
and setting one of the parameters to a unique value.
The intent is that rolling update will be controlled by setting
breakpoints on all of the UpdateDeployment resources inside the
role resource groups.
Change-Id: I56bbf944ecd6cbdbf116021b8a53f9f9111c134f
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Change-Id: I731b408f24da01c1bc897bfffe8fd4d5638932ed
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Turns NeutronNetworkVLANRanges into a list and makes it consumable by
neutron::plugins::ml2::network_vlan_ranges as an array. Previously
usage of vlans was impossible due to puppet-neutron failing to
join() network_vlan_ranges.
Also fixes wiring of network_vlan_ranges on computes and adds a
sample environment file to test use of vlans for tenant networks.
Change-Id: I8725cdb9591dd8d0b7125fdacbefdc9138703266
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This patch refactors the puppet controller role so that it
makes use of per service VIP settings for each service.
Previously the VIP for the ctlplane was hard wired to
many of the controller service. With this patch we have
the ability to isolate traffic for services which
made use of the ctlplane and public VIPs for their
settings.
The implementation includes:
* stops the use of the VirtualIP and PublicVirtualIP within the
controller role. These parameters have now been replaced with
per service heat parameters for the controller nested stack which
are determined via VipMap based on per service settings in the heat
environment.
* All VIP configuration is now moved into puppet/vip-config.yaml.
This made sense so we could deprecate the use of the VirtualIP
and PublicVirtualIP settings above.
* The puppet manifests for the controller were cleaned up for several
to use Hiera directly instead of constructing URLs based on the
static controller and public network VIPs. This improvement
was something we wanted to do anyways and made the implementation
cleaner.
Change-Id: I9b9a15be67f74bec97366408f7047acfd6ea0ec6
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This patch makes ServiceNetMap a top level parameter.
This is helpful to tools like Tuskar which don't support Heat
environments that contain both a resource_registry and default_parameters.
ServiceNetMap will in fact be utilized at the top level in some of
the VIP related patches that follow.
Change-Id: I375063dacf5f3fc68e6df93e11c3e88f48aa3c3a
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This patch removes the custom config_id outputs and replaces
it with OS::stack_id which allows us to just call get_resource
in the parent stack.
The motivation for this change is we'll be adding more os-net-config
templates and it would be nice to take advantage of this newer
template feature.
Change-Id: I6fcb26024b94420779b86766e16d8a24210c4f8e
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This patch updates the controller roles so that
they can optionally make use of isolated network
ports on each of 5 available overcloud networks.
-Multiple networks are created based upon settings in the heat
resource registry. These nets will either use the noop network (the
control plane pass-thru default) or create a custom Neutron port on
each of the configured networks.
-The ipaddress/subnet of each network is passed passed into the
NetworkConfig resource which drives os-net-config. This allows the
deployer to define a custom network template for static IPs, etc
on each of the networks.
-The ipaddress is exposed as an output parameter. By exposing
the individual addresses as outputs we allow Heat to construct
collections of ports for various services.
Change-Id: I9bbd6c8f5b9697ab605bcdb5f84280bed74a8d66
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Use of Pacemaker is governed by the resource registry since
change Ibefb80d0d8f98404133e4c31cf078d729b64dac3.
The param stayed longer in the template to prevent breakage of scripts
which could have passed it when launching stack-create, despite it being
ignored.
This change removes the param entirely.
Change-Id: I026ce391319a4306c4b81a15652e3cad470e5cb7
Depends-On: I775724b207c737043a2a418a3ec8ede2cbaa8fa0
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This patch bumps the HOT version for the overcloud
to Kilo 2015-04-30. We should have already done this
since we are making use of OS::stack_id (a kilo feature)
in some of the nested stacks. Also, this will give us access to
the new repeat function as well.
Change-Id: Ic534e5aeb03bd53296dc4d98c2ac5971464d7fe4
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The exec timeout/attempts is configured so that it is
left running for up to 30mins if the command runs but is
unsuccessfull and up to 2h if the command times out.
Change-Id: I4b6b77e878017bf92d7c59c868d393e74405a355
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This commit aims to support the creation of the galera cluster via
Pacemaker. With this commit in, three use-cases will be supported.
* Non HA setup / Non Pacemaker setup : The deployment will take place
as it is currently the case in f20puppet-nonha. Nothing changes.
* Non HA setup / Pacemaker setup : Even though it is a non ha setup,
galera cluster via pacemaker will be deployed with a cluster nbr of 1.
* HA setup / Non Pacemaker setup : N/A
* HA setup / Pacemaker setup : It is assumed that HA setup will
always be with pacemaker. So in this situation pacemaker will deploy a
cluster of 3 galera master nodes.
Depends-On: I7aed9acec11486e0f4f67e4d522727476c767d83
Change-Id: If0c37a86fa8b5aa6d452129bccf7341a3a3ba667
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This patch adds support for a new GlanceBackend setting
which can be set to one of swift, rbd, or file to control
which Glance backend is configured for use by default.
Change-Id: Id6a3fbc3477e85e8e2446e3dc13d424f9535d0ff
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We need to stop using "unset" as the password for all databases. Ideally we
would add a "XxxxDSN" parameter (e.g. KeystoneDSN) but this wont work because
we don't know the VirtualIP to pass in.
Until we can come up with a better solution we should at least get rid of
the "unset" passwords.
Change-Id: I31f45912fa9c116ccdee010a2c5d91ea43a25671
Depends-On: I8ffe1eb481f615b0fbe127cd8107f1e70794c839
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Ceilometer can use different backends. A recent change moved backend
support for Ceilometer from MySQL to MongoDB. This commit introduce a
greater flexibility, letting the deployer choose wheter MySQL or MongoDB
should be used as a backend for Ceilometer.
Change-Id: I0d5bfb0763cbcee234df7ab13574d866743d5ddf
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Remove references to the .novalocal domain part in the hosts file.
Change-Id: Idf14907adaf2f35440b6f28870fe18434eadd1be
Depends-On: Iadfdf4120c4d1c9b6976321753957fd4eecf301c
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Install OpenStack Dashboad (Horizon) on the Overcloud Controller with
Puppet.
Co-Authored-By: Giulio Fidente <gfidente@redhat.com>
Depends-On: If9b12d373e407be8be8428d77145f131eb450e88
Change-Id: I254e895014f58a51dade3dcdc63eabbb5dc458ac
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This change allows a different network config for each family of hosts. For
instance, the controller may have a different network configuration than a
block storage node. This change adds a declaration for each family in the
overcloud-resource-registry.yaml & overcloud-resource-registry-puppet.yaml.
Change-Id: I083df7ebbb535f97d8ddec2ac0e06281c55986cd
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Currently all the OS::Nova::Server resource created don't pass any
user-data. It's possible to pass user-data as well as using heat
SoftwareConfig/SoftwareDeployment resources, and this can be useful
when you have simple "first boot" tasks which are possible either via
cloud-init, or via simple run-once scripts.
This enables passing such data by implementing a new provider resource
OS::TripleO::NodeUserData, which defaults to passing an empty mime
archive (thus it's a no-op). An example of non no-op usage is also
provided.
Change-Id: Id0caba69768630e3a10439ba1fc2547a609c0cfe
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Pacemaker is a new feature and should probably be disabled
by default.
Change-Id: I840d08c9e0563aeb7128eb2b21929612b7a5bf7a
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Adds a new ControllerEnableSwiftStorage parameter that
can be used to enable/disable use of the contoller node
as a Swift storage node.
Change-Id: Ic54144f4a46a671818c2f12e419cfa619b0dc1f9
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This patch adds a new ControllerEnableCephStorage option
which can be used to install and configure Ceph storage
(OSD) on the controller node.
The default is to have this disabled by default (this is
probably a more production like setting).
The motivation for this change is to help facilitate CI
jobs which actually use Ceph. Right now we have an issue
where once the Heat stack finishes Ceph is configured
and ready, but Cinder volume (required by our CI
devtest_overcloud.sh test) may or may not have had
enough time to recognize the amount of storage
on the remote Ceph storage nodes. Waiting another
periodic cycle for Cinder volume to recognize the
actual amount of storage on the remote OSD nodes
would work but there isn't a good way to do this
ATM. The right solution here is probably to
implement Heat breakpoints in our CI. As we haven't quite
landed that change, another option is to simply
make the controller node also be a Ceph storage node.
Since this runs as "step 2" within the controller
it ensures that the OSD will be available and thus
Cinder volume will register the correct amount of
storage on startup.
Enabling this feature also matches what we do with Swift
storage on the Controller (although we should provide
an option to actually disable this as well).
Change-Id: Ic47d028591edbaab83a52d7f38283d7805b63042
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Depends-On: Ia1bbf53c674e34ba7c70249895b106ec0af3c249
Change-Id: Ifa9f579d26a3cba9f8705226984c7b987ae0ad1c
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Change-Id: Ia2e4eae619ca95c0f417f713676732eb4f01304b
Depends-On: I9563eec0a2266deb2ebef2e3d76ae89d39b2be29
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Despite passing bind-address for MariaDB in overcloud_controller.pp
correctly, it was always trying to bind on 0.0.0.0. The problem is
caused by Galera's config file (we install Galera into the image even
though we don't use it yet). Galera's default config file contains
override of the bind-address value to 0.0.0.0, and the setting from
galera.cnf took precendence over what was in server.cnf.
The mariadb-galera-server package assumes that the main config happens
in galera.cnf and it ships an almost empty server.cnf. We now have an
EnableGalera param, when it's set to true the mysql module will manage
galera.cnf instead of server.cnf, overriding the default values from
galera.cnf and fixing the issue.
Change-Id: I7c2fd41d41dcf5eb4ee8b1dbd74d60cc2cabeed9
Closes-Bug: #1442256
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