15 Commits

Author SHA1 Message Date
Dincer Celik
4b5df0d866 Introduce /etc/timezone to Debian/Ubuntu containers
Some services look for /etc/timezone on Debian/Ubuntu, so we should
introduce it to the containers.

In addition, added prechecks for /etc/localtime and /etc/timezone.

Closes-Bug: #1821592
Change-Id: I9fef14643d1bcc7eee9547eb87fa1fb436d8a6b3
2020-04-09 18:53:36 +00:00
Mark Goddard
9755c924be CentOS 8: Support variable image tag suffix
For the CentOS 7 to 8 transition, we will have a period where both
CentOS 7 and 8 images are available. We differentiate these images via a
tag - the CentOS 8 images will have a tag of train-centos8 (or
master-centos8 temporarily).

To achieve this, and maintain backwards compatibility for the
openstack_release variable, we introduce a new 'openstack_tag' variable.
This variable is based on openstack_release, but has a suffix of
'openstack_tag_suffix', which is empty except on CentOS 8 where it has a
value of '-centos8'.

Change-Id: I12ce4661afb3c255136cdc1aabe7cbd25560d625
Partially-Implements: blueprint centos-rhel-8
2020-01-10 09:56:04 +00:00
Radosław Piliszek
bc053c09c1 Implement IPv6 support in the control plane
Introduce kolla_address filter.
Introduce put_address_in_context filter.

Add AF config to vars.

Address contexts:
- raw (default): <ADDR>
- memcache: inet6:[<ADDR>]
- url: [<ADDR>]

Other changes:

globals.yml - mention just IP in comment

prechecks/port_checks (api_intf) - kolla_address handles validation

3x interface conditional (swift configs: replication/storage)

2x interface variable definition with hostname
(haproxy listens; api intf)

1x interface variable definition with hostname with bifrost exclusion
(baremetal pre-install /etc/hosts; api intf)

neutron's ml2 'overlay_ip_version' set to 6 for IPv6 on tunnel network

basic multinode source CI job for IPv6

prechecks for rabbitmq and qdrouterd use proper NSS database now

MariaDB Galera Cluster WSREP SST mariabackup workaround
(socat and IPv6)

Ceph naming workaround in CI
TODO: probably needs documenting

RabbitMQ IPv6-only proto_dist

Ceph ms switch to IPv6 mode

Remove neutron-server ml2_type_vxlan/vxlan_group setting
as it is not used (let's avoid any confusion)
and could break setups without proper multicast routing
if it started working (also IPv4-only)

haproxy upgrade checks for slaves based on ipv6 addresses

TODO:

ovs-dpdk grabs ipv4 network address (w/ prefix len / submask)
not supported, invalid by default because neutron_external has no address
No idea whether ovs-dpdk works at all atm.

ml2 for xenapi
Xen is not supported too well.
This would require working with XenAPI facts.

rp_filter setting
This would require meddling with ip6tables (there is no sysctl param).
By default nothing is dropped.
Unlikely we really need it.

ironic dnsmasq is configured IPv4-only
dnsmasq needs DHCPv6 options and testing in vivo.

KNOWN ISSUES (beyond us):

One cannot use IPv6 address to reference the image for docker like we
currently do, see: https://github.com/moby/moby/issues/39033
(docker_registry; docker API 400 - invalid reference format)
workaround: use hostname/FQDN

RabbitMQ may fail to bind to IPv6 if hostname resolves also to IPv4.
This is due to old RabbitMQ versions available in images.
IPv4 is preferred by default and may fail in the IPv6-only scenario.
This should be no problem in real life as IPv6-only is indeed IPv6-only.
Also, when new RabbitMQ (3.7.16/3.8+) makes it into images, this will
no longer be relevant as we supply all the necessary config.
See: https://github.com/rabbitmq/rabbitmq-server/pull/1982

For reliable runs, at least Ansible 2.8 is required (2.8.5 confirmed
to work well). Older Ansible versions are known to miss IPv6 addresses
in interface facts. This may affect redeploys, reconfigures and
upgrades which run after VIP address is assigned.
See: https://github.com/ansible/ansible/issues/63227

Bifrost Train does not support IPv6 deployments.
See: https://storyboard.openstack.org/#!/story/2006689

Change-Id: Ia34e6916ea4f99e9522cd2ddde03a0a4776f7e2c
Implements: blueprint ipv6-control-plane
Signed-off-by: Radosław Piliszek <radoslaw.piliszek@gmail.com>
2019-10-16 10:24:35 +02:00
Mark Goddard
3522d235bd Refactor service, endpoint and user registration
Use upstream Ansible modules for registration of services, endpoints,
users, projects, roles, and role grants.

Change-Id: I7c9138d422cc91c177fd8992347176bb54156b5a
2019-09-17 10:13:56 -07:00
binhong.hua
12ff28a693 Make kolla-ansible support extra volumes
When integrating 3rd party component into openstack with kolla-ansible,
maybe have to mount some extra volumes to container.

Change-Id: I69108209320edad4c4ffa37dabadff62d7340939
Implements: blueprint support-extra-volumes
2019-05-17 11:55:04 +08:00
Jim Rollenhagen
55702739d0 Allow octavia services to use independent hostnames
This allows octavia service endpoints to use custom hostnames, and adds the
following variables:

* octavia_internal_fqdn
* octavia_external_fqdn

These default to the old values of kolla_internal_fqdn or
kolla_external_fqdn.

This also adds a octavia_api_listen_port option, which defaults to
octavia_api_port for backward compatibility.

This option allow the user to differentiate between the port the
service listens on, and the port the service is reachable on. This is
useful for external load balancers which live on the same host as the
service itself.

Change-Id: I1310eb5573a469b1a0e9549e853734455307a8b3
Implements: blueprint service-hostnames
2019-03-06 15:08:28 -05:00
Adam Harwell
f1c8136556 Refactor haproxy config (split by service) V2.0
Having all services in one giant haproxy file makes altering
configuration for a service both painful and dangerous. Each service
should be configured with a simple set of variables and rendered with a
single unified template.

Available are two new templates:

* haproxy_single_service_listen.cfg.j2: close to the original style, but
only one service per file
* haproxy_single_service_split.cfg.j2: using the newer haproxy syntax
for separated frontend and backend

For now the default will be the single listen block, for ease of
transition.

Change-Id: I6e237438fbc0aa3c89a3c8bd706a53b74e71904b
2018-09-26 03:30:38 -07:00
Lakshmi Prasanna Goutham Pratapa
9f0db30fd1 Apply Resource-Constraints to all services.
This commit is the final commit to apply resource-constraints
to all OpenStack services.

Depends-on: I39004f54281f97d53dfa4b1dbcf248650ad6f186
Change-Id: I072d69be9698be54775cb0ae286ea2b6ed78776c
Implements: blueprint resource-constraints
2018-07-23 19:07:05 +05:30
Jeffrey Zhang
377ece5774 Adding octavia required roles
Adding following role which is reuqired by octavia services

- load-balancer_observer
- load-balancer_global_observer
- load-balancer_member
- load-balancer_admin
- load-balancer_quota_admin

Change-Id: I6f351c96915b09cb9a6ef716515b45785d62cb90
Closes-Bug: #1745915
2018-01-29 12:49:35 +08:00
Alexandru Bogdan Pica
8e3b79440c Implement external MariaDB and pre-configured Databases support
This change allows the following use cases:

1. Using an already-configured MariaDB / MySQL server / Cluster
2. Using already-created DB users, without requiring root DB access.

Update: added external mariadb precheck

Change-Id: I78b0d178306d7c5293b0bf53e445f19f18b4b824
Implements: blueprint external-mariadb-support.
Closes-Bug: #1603121
2018-01-23 13:07:40 +00:00
caoyuan
b63ecd7e3e Update kolla_internal_fqdn to database_address since it defined in all.yml
through the database_address has beed defined in groups_vars/all.yml, we should
better use it, this way, if we want to use external database, we just need to
redefined in all.yml

refer to https://github.com/openstack/kolla-ansible/blob/master/ansible/group_vars/all.yml#L83
Co-Authored-By: chenqiaomin <chen.qiaomin@99cloud.net>

Change-Id: Ie559301451954e16347ceaabf02f594c5c5cbe56
2018-01-17 13:01:48 +08:00
Dai Dang Van
e8b58956f7 Mixing binary and source images for N* and O* projects
In case Kolla's users want to deploy with both of
binary and source image, we should have a variable
install type that define install type for each project.

We also add specific image tag for each Openstack project.

This commit is implemented for Neutron, Nova,
Octavia project and Openvswitch as well.

Change-Id: I04d3a17231b607795bbddb85cd940fa725ff7a61
Implements: blueprint mixing-binary-and-source-image
2017-06-04 22:47:09 +07:00
caoyuan
517491a93a Optimize reconfiguration for octavia
Co-Authored-By: Mauricio Lima <mauriciolimab@gmail.com>
Change-Id: If6a0d935df9f8b84d7628b2c8753aa12627e2c8a
Partially-implements: blueprint better-reconfigure
2017-01-27 21:02:02 +08:00
Jeffrey Zhang
8155d74d8d Refactor register.yml files
Co-Authored-By: Mauricio Lima <mauriciolimab@gmail.com>
Change-Id: I9a4a6b6523dee4b388513386b7d85d421f2b7b89
2017-01-26 17:10:27 +00:00
Jeffrey Zhang
7f89522b94 Implement octavia ansible role
Change-Id: Ic72b49275627aff239b23e9862966923555a464f
Implements: blueprint octavia-ansible-role
2016-12-12 16:27:34 +08:00