Change-Id: I6c353a02a86cd76b2a2e7bd67801a95dd2b04d4f
Closes-Bug: #1559809

Change-Id: I96dd3eb1207c59ef40b436fd027d33ce51dbbf68
Closes-Bug: #1734894

There are corresponding image changes to go with these ansible
changes - changes in rsyncd template, and add
environment settings for RSYNC_CONNECT_PROG (i.e. nc)

nc allows for rsync replication to easily target {{ swift_rsync_port }}

update the lock file and chroot settings in template - see bug
for more details.

Change-Id: Ic81b7de8fad8aec9416e4e27e8ffda6d03be293c
Closes-Bug: #1733851

Nova network has been fully removed from the OpenStack codebase.
As such, all instances of switches on use_neutron should be removed,
as the functionality will never be meaningful.

Change-Id: I6af9af897b5a4416082307e01dca951c9b7026ad
Depends-On: Ib9d87dd339d637b69fb27315d92228cbc523c8eb

Currently init-runonce script changes directory to the
script's base directory (/usr/...) before doing anything else.
This unnecessarily _forces_ a non-root user to use sudo for
running this script thereby raising privileges for code which
doesn't want it. Also downloading temporary stuff in places like
/usr... seems not a good choice.

Hence deleting the said code part and letting the deployer work
comfortably from any directory.

Made documentation changes accordingly.

Change-Id: Ib3c7ed97aa5f53c115b6337aaf572b5fdc7a71f3
Closes-Bug: #1732963

Cinder backends that utilize iSCSI protocol require iscsid on
compute and storage nodes to handle volumes and their backups.

Change-Id: I1c735d2abace4b46879be99731ead47d578335ea
Closes-Bug: #1725258

Close-Bug: 1732846

Change-Id: I6489599453ae56a60281ecbae9ce85aa59b1162a

This commit separates the messaging rpc and notify transports in order
to support separate and different oslo.messaging backends

This patch:
* add rpc and notify variables
* update service role conf templates
* add example to globals.yaml
* add release note

Implements: blueprint hybrid-messaging
Change-Id: I34691c2895c8563f1f322f0850ecff98d11b5185

Make sure at least one Cinder backend is enabled if enable_cinder=True

Change-Id: Ie40f4832f7860fcbc7074b61df9f49fcaed2471b

Change-Id: I5ae75ff762dd8473725f1b2574d0f47af91535c9

This patch introduces inner-compute and external-compute nodes
group to distinguish compute nodes which do not have external
reachability from compute nodes which can reach outside.

Co-Authored-By: jinke <jin.ke@99cloud.net>
Co-Authored-By: yong sheng gong <gong.yongsheng@99cloud.net>

Change-Id: I45b945f7885e8243b017cf8607cbd7f9827cb6e9
Closes-bug: #1722026

Previously the glance ceph backend was only being configured during
the deploy and reconfigure commands. This change ensures that it is
configured during the upgrade and genconfig commands as well.

Some of the related host/group selection logic has been cleaned up,
as it was a little tautolgous.

Change-Id: Ibfc2bfaaf2e24fb3a0697925e7723794046787fa
Closes-Bug: #1728060

In kolla-ansible "quick start" document, the python-openstackclient
is recommended. It is better to validate Swift with "openstack"
commands instead of "swift" commands.

Change-Id: I6287b40f702de2f3c270109803fad8d93a903c01
Closes-Bug: #1732857
Signed-off-by: Tone Zhang <tone.zhang@arm.com>