Actually Openstack services configuration can be overriden using many
files:
- /etc/kolla/config/<< service name >>/<< config file >>
- /etc/kolla/config/<< service name >>/<<host>>/<< config file >>
- /etc/kolla/config/global.conf
- /etc/kolla/config/database.conf
- /etc/kolla/config/messaging.conf
Only per-service configuration is actually documented here:
https://github.com/openstack/kolla-ansible/blob/master/doc/advanced-configuration.rst#L164
Allowing to globally modify service configuration can be perform too,
but it can be done in 3 different manners, all not documented:
- /etc/kolla/config/global.conf
- /etc/kolla/config/database.conf
- /etc/kolla/config/messaging.conf
database.conf and messaging.conf seems redundant with global.conf.
In order to simplify codebase it seems logical to remove them.
Documentation has been added for overriding configuration globally and
release note has been added too.
Closes-Bug: #1682479
Change-Id: I5d922dfc0d938173bad34ac64e490b78db1b7e31
ipc_mode=host is required after enabled multipath in nova.
Closes-Bug: #1713639
Depends-On: I0a1d85597999415cab11feb71a7fdfd7af3f7148
Change-Id: Ib0b8961a47b686b6c35456768bbbccc741cb7adf
Implements compute part of the blueprint.
Make virt_type of nova_compute configerable.
Change-Id: I0f37e49e09c4f14a64797506007bb55a6f534f0f
Partially-implements: blueprint kolla-ansible-support-vsphere
Co-Authored-By: shaofeng cheng <chengsf@winhong.com>
In order to speed up deployment time some "local" actions should be run
only once using 'run_once: True'.
This will decrease deployment time in case of multihost configuration.
Change-Id: I6015d772d35c15e96c52f577013b6e41197cb41a
Some roles have a symlink to deploy.yml file
for reconfigure. This is causing some issues.
"included task files must contain a list of tasks"
Change-Id: Ie7ade52900a61bc1c5b867fa7a8f75fc541a6426
Closes-Bug: #1694251
Ansible task support vars directive, no need implement another one in
merge_config. This patch remove the vars directive in merge_config
action plugin.
Change-Id: I33648a2b6e39b4d49ce76eb66fbf2522721f8c68
wait_for module waits 300 seconds for the port started or stopped. This
is meaningless and useless in precheck. This patch change timeout to 1
seconds.
Change-Id: I9b251ec4ba17ce446655917e8ef5e152ef947298
Closes-Bug: #1688152
With nova cells_v2 at least one compute node is required in
inventory to deploy nova.
This change add prechecks to ensure at least 1 compute is present.
Change-Id: I242518ad3bd149ad245515299301777f6b3bdd08
Closes-Bug: #1686410
If used external ceph for nova,the ceph storage not enable cephx.
So ceph keyring file not does not exist.
Task throw error of check ceph keyring files.
Change-Id: I6257c107b94abf4d363e854229aaab8301d1d694
Closes-Bug: #1684522
Simple_cell_setup is not recomended to use.
Is better create map_cell0 manually, create base
cell for non cell deployments and run discover_hosts.
This PS migrate actual config to make use of described
workflow at [1]. We our actual workflow we're running
into the issue that services are not mapped until cells
are present, breaking deployment waiting for compute
services to appear.
[1] https://docs.openstack.org/developer/nova/cells.html#fresh-install
Change-Id: Id061e8039e72de77a04c51657705457193da2d0f
Closes-Bug: #1682060
Some roles made a bad usage of the 'node_config_directory' variable.
As described here:
https://github.com/openstack/kolla-ansible/blob/master/ansible/group_vars/all.yml#L16
'node_config_directory' is the directory to store the config files on
the destination node.
This variable MUST be changed to 'node_custom_config'.
Futhermore this will unified all roles.
Closes-Bug: #1682445
Change-Id: Id8d8a1268c79befac8938c1e0396267314b40301
Nova service-list is returning empty registered service
when in database they are. Because of this, simple_cell_setup
is not executed and deploy stucks waiting for nova-compute.
This change temporaly checks the database for existing nova services
instead of openstack compute service list.
This change will need to be reverted once the command is fixed.
Change-Id: Ic508eb3ff03b5f233186353fc7697305cc792d14
Add support for basic multiple regions, that is to say, many OpenStack
with a shared Keystone (same users) and Horizon. The shared Keystone
and Horizon are deployed into one region, for instance RegionOne.
Services of other regions have an access to this Keystone. This
support assumes that the operator knows the name of all OpenStack
regions in advance, and considers as many Kolla runs as there are
regions.
The new variable, multiple_regions_names, contains the name of
regions. It is needed by the region that includes Keystone and
Horizon. In register.yml, it specifies to create as many Keystone
endpoints as there are regiones, so that services of other regions can
connect to Keystone. In local_settings.j2, it changes the render to
support multiple regions in Horizon. The multi-regions.rst explains
how to perform a multiple regions deployment.
Implements: blueprint multi-kolla-config
Change-Id: Icab2aebfc4de0e3bc609950956e0af397705f403
Nova external ceph task have a type which break deployment.
State module not present, the module used should be stat.
Change-Id: Ie8a0b30f44fc35a597334383a85353d324e765cd
Closes-Bug: #1671526
Add a new subcommand 'check' to kolla-ansible, used to run the
smoke/sanity checks.
Add stub files to all services that don't currently have checks.
Change-Id: I9f661c5fc51fd5b9b266f23f6c524884613dee48
Partially-implements: blueprint sanity-check-container
cell0 is already setup in Ocata, when upgrading to Pike
is not anymore necessary to create.
All nova DBs (nova_api, nova and nova_cell0) are already
created in Ocata too. Only bootstrap_service is needed
while upgrading.
Change-Id: Idc4941334faf91feee868472155a8c8ea0eba436
Booting from volume require cinder's ceph client secret now. Move cinder
before nova in site.yml, because nova depends on cinder ceph client key
now.
Change-Id: I01c9ed80843d98305b8963894c4917c21a35d3ac
Closes-Bug: #1670676
* Move the tasks to the role
* Skip the task when container is already running
Change-Id: I1990d4dd2a02efa2b3766329000aa23419e0ff17
Closes-Bug: #1670286
In ironic environment deployment, the compute nodes info will be empty
until ironic node is created. There are also some case that user just
want deploy without any nova-compute.
Also enable auto discover hosts feature. This is useful for small
environment.
Closes-Bug: #1666031
Change-Id: I6f3d1c3668452a404875aa5621ee99b2b41e28f0
Sighup signal is neccessary to reload upgrade levels
on all services communicating with rpc.
If not rpc version will remain in Newton.
Change-Id: I4b02d933699aa9b013dfbc65d1e57d53db49bcee
Usernames can be configured with variables in
configuration files, but user creation is hardcoded.
Change-Id: I057cfb921d776217db66f59226dcfa79f3eb7368
Closes-Bug: #1661587
