The grafana local admin username can be configured by overriding
the admin user field in the grafana.ini file. However, this will
fail when kolla-ansible attempts to configure any enabled
datasources for grafana because the local admin password is
hardcoded to 'admin'. This change allows the grafana local admin
password to be configured via group vars so that the correct
username is used when configuring datasources.

Closes-Bug: #1750408
Change-Id: I0962200894f7a0452da1c249a68f9230b6fab13f

'deployment' hosts don't need api interface. Previous fix checked
if hosts belong global groups like [compute] or [control] which
is not correct because uses can create own groups and the check
won't work there at all. Here the logic is reversed - we blacklist
groups that don't need api_interface.

Change-Id: Ibaa94004016ba41a2ae5700c48522e254c6ee239
Closes-Bug: #1732846

This patch is prosed to fix the error when running
deploy-tacker-demo-sfc with sh.

Change-Id: I21d22f89d31d6078f7448fbce16cb133a897a4b6
Closes-Bug: #1749056

If control hosts have different names of interfaces one can set
api_interface variables per host. Deployment of keystone fails
because rpc_transport_url and notify_transport_url variables
use bare api_interface instead of one from hostvars.

Change-Id: I8bb4aa2953cf4ba63ef6815f2504d35e5aa0a07b
Closes-Bug: #1748473

This change makes it so that if preconfigured database users are used,
the attempt to change the log_bin_trust_function_creators mysql
variable isn't made anymore.

Also updated the upgrade docs

Change-Id: I356313952d435de6d3b5444c0dd8a71f45aee452
Closes-Bug: 1748269

Closes-Bug: #1748347
Change-Id: I9fffc86e7c69ac5edb93c88636e7d49f73544d85

Change-Id: Ib88df5f5fc03027e6bf582153c90fca83ec5d0c8

Change-Id: Ie9a9adefafd6fae83f45e5f7bdbce9aaa467435f

If enable Ceph MDS and RBD services, they are not conflicting
with Swift service.

Fix the check condition to make sure both Ceph and Swift exist.

Closes-Bug: #1747592

Change-Id: Icc6806125ce72992f7dff00c30d591ffb737a0c6
Signed-off-by: Tone.Zhang <tone.zhang@arm.com>

If we use multiple skydive analyzers, we need to add this configuration.
Works with one node.

Change-Id: I9b52bf184e269d314e2af2ac80dc45557e3533af

Ansible recommends to use apt module instead of apt-get.
This patch fixes install.yml and pre-install.yml accordingly.

Change-Id: I3241ce332e7cf522786e78280643440a30a23875
Closes-Bug: #1747436

Ceph mon have a configure about "mon_max_pg_per_osd"
and default value is 300.
When pgs per osd is exceeded, pool creation will be failed.
But kolla-ansible ignoring this, so user may difficult to find
a main reason for the failure.
We need to catch an error when pool creation is failed.

Change-Id: I92493584faad9bc550fdeeb96b827537daafd0b8
Closes-Bug: #1747414

1.Fix the invalid value about selinux policy
2.Update description of task about selinux.The permissive mode
need enable selinux.The parameter named "disable_selinux" is not good.
In order to customize selinux modes, we need a new
parameter named "selinux_state".

Closes-Bug: #1749046
Change-Id: I20c084cf2e46cc0de149afbd34c6dcb77a1051f4

the wait function in docker 3.0 return a dict now.

Closes-Bug: #1746748
Change-Id: Ice87128a936e36a0d7eb75c1ffd57dae39d89a64

This to support configuration on ceilometer services for XenAPI.
1. set hypervisor_inspector as xenapi
2. Confiugre the section of [xenapi] for XenAPI connection

For details, please refer to the config doc:
https://docs.openstack.org/ceilometer/latest/configuration/index.html

Change-Id: I4fc649d927031886c694507b3e8a686646a61ef7
blueprint: xenserver-support

The purpose of this change is to improve upon
https://review.openstack.org/#/c/531122/

- Moved vars inside the defaults/main.yml file
- Made the regex for the lineinfile safer

Change-Id: Id581c0b36f3d4bd61d3627b8364b79296b967387
Closes-Bug: 1746567
Related-Bug: 1682153

refer to https://github.com/openstack/kolla/blob/master/kolla/common/config.py#L22

Change-Id: I24197663e6456d257690413ead7a51ce9203e97c