Allow cinder-volume, nova-compute and nova-libvirtd to be configured to
use NFS. In order to mount and work with NFS shares, several containers
needed the NFS packages installed during build time.
One somewhat significant change is the addition of an explicit bind
volume for nova-compute that has shared mounts enabled.
According to docker-run(1), the shared mount propagation flag can only
be specified for bind mounted Docker volumes and not named volumes.
In an NFS setup, cinder-volume mounts the NFS shares so that it can
create and manage the Cinder volumes. When a new instance is created
with a Cinder volume or a Cinder volume is attached to an existing
instance, nova-compute mounts the Cinder volume from the NFS share for
nova-libvirtd. In order for nova-libvirtd to then see those Cinder
volumes the shared mounts flag must be enabled for the Docker volume.
Remove the rpcbind container as it is only necessary for operators who
are using NFSv3 or lower. There is no known need for this currently
however, this container can be added in the future should an operator
require it.
Co-authored-by: Ryan Hallisey <rhallise@redhat.com>
Co-authored-by: Andrew Widdersheim <amwiddersheim@gmail.com>
Change-Id: Iad77c05bce8876bdcc69b7ec22edd50e3bf48b9f
Closes-Bug: #1530515
Partially implements: blueprint nfs-support-in-cinder
Mariadb galera will be ready only when wsrep_ready to be ON, rather then
wsrep_cluster_status is equal to Primary.
Closes-Bug: #1639838
Change-Id: I9ef60a39a195057eeee0404a39b174cc8feed793
After a research regarding manila-share node,
is required that for the generic driver the
manila-share service should be run on the network node.
As the generic driver is our default driver, so this change is needed.
Closes-Bug: #1639028
Change-Id: I4b73fec4f96e3e2f9c442c8716941bede5dfbc8e
Users can specify database address and port for mysql backend
of Ceilometer. Currently ceilometer_database_mysql_address
incorrectly includes port. This is unnecessary, also Ceilometer
bootstrapping (mysql_user, mysql_db Ansible modules) wants to use
these variables separately.
Change-Id: I88f5359517fcf4f119ec6abfdf16a15a4e33b6fd
Closes-Bug: #1639786
This fix adds possibility to configure external mysql database
backend with a different set of credentials, i.e. not requiring
external db admins to provide or match their passwords if
ceilometer user and database already are preconfigured.
Change-Id: Icb78e069770adcc6d2437caca173a5852177178f
Closes-Bug: #1638238
Telegraf is a service to collect metrics and to send the metrics
to a central InfluxDB. Telegraf has to be deployed on all nodes,
not only on monitoring nodes.
Change-Id: I815aab4371ea5a00a41390a59af020c61dd845db
Closes-bug: #1635028
Precheck tasks test network_interface configuration but services
run at api_interface. Also it makes more sense to start tests
in order "interfaces->addresses->per-service ports".
Change-Id: Iaf4c3cd08be1466b6c710b91653394f22947ee29
Closes-Bug: #1633503
oslo.config has two method, _groups and list_all_sections. the former
return all sections defined in config file and the latter one return all
sections defined in code.
Change-Id: Ib05a6dffc2463fd30f183ae5bfb3fc20f475a0bc
Closes-Bug: #1639323
