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+---
+prelude: >
+ 6.0.0 is the final release for Ocata.
+ It's the first release where release notes are added.
+features:
+ - Fujitsu Neutron plugin for FOS support. Users can deploy
+ Neutron with this plugin by using
+ environments/neutron-ml2-fujitsu-fossw.yaml environment file.
+ - Expose InstanceDiscoveryMethod parameter to configure Ceilometer
+ method used to discover instances running on compute node.
+ Default value to 'libvirt_metadata'. Allowed values are 'naive',
+ 'libvirt_metadata' and 'workload_partitioning'.
+ - Make ServiceNetMap support custom network names.
+ Note that operators will still be expected to pass any ServiceNetMap
+ overrides with the "new" network name, e.g whatever NetName specifies,
+ otherwise environment files could get very confusing.
+ - Nova Placement API support. As this new service is required, deploy it
+ by default in WSGI with Apache, like other API services.
+ - Cinder pass-through iSER backend support.
+ - etcd composable services, used by networking-vpp ML2 driver as the
+ messaging mechanism.
+ - Allow to configure cron parameters for Cinder, Heat, Keystone and Nova
+ crontabs.
+ - Export NovaDefaultFloatingPool parameter to configure the default pool
+ of floating IP addressed available. Default to 'public' for backward
+ compatibility.
+ - Bump Heat Templates to 'ocata' version, to match Heat requirements.
+ - Configure OVS agent firewall driver only if NeutronOVSFirewallDriver
+ is set.
+ - Expose RbdDefaultFeatures parameter to configure the default features
+ enabled when creating a block device image.
+ Only applies to format '2' images. Set to '1' for Jewel clients using
+ older Ceph servers.
+ - Cinder HPELeftHandISCSIDriver backend support.
+ - Pacemaker stopped to manage Ceilometer, Cinder API,
+ Cinder Scheduler, MongoDB, Glance, Gnocchi, Heat, Apache, Memcached,
+ Neutron, Nova and Sahara.
+ - Ceph MDS service support. Service can be enable with
+ environments/services/ceph-mds.yaml environment file.
+ - Expose HeatConvergenceEngine and HeatMaxResourcesPerStack parameters
+ to configure Heat.
+ - Add pre-network hook and example showing config-then-reboot.
+ - Expose LibvirtEnabledPerfEvents parameter in Nova Compute service.
+ Default to an empty array.
+ This is a performance event list which could be used as monitor.
+ - Increase libvirt/qemu.conf max_files to 32768 and max_processes to
+ 131072.
+ - Split OVN northd and ml2 plugin, so we can deploy OVNDBs and Northd
+ services on different nodes.
+ - Add hook to generate metadata from service profiles.
+ This is useful for nova vendordata plugins that can parse said metadata.
+ - Expose EventPipelinePublishers to Ceilometer and set the default to
+ 'notifier://?topic=alarm.all'.
+ - Add Panko service support. This service is not enabled by default. Use
+ environments/services/enable-panko.yaml to include it in your deployment.
+ - Add EC2-API composable service support.
+ - Allow dnsmasq_dns_servers to be configured for Neutron DHCP Agent with a
+ new parameter (NeutronDhcpAgentDnsmasqDnsServers, default to []).
+ - Add support for Ceph RBD mirroring daemon managed by Pacemaker.
+ - Add deployed server bootstrap for RHEL.
+ - Configure VNC Server listen address on internal_api network by default.
+ - Support for Cinder Dell EMC PS Series.
+ - Support for Cinder Dell EMC EMC Storage Center.
+ - Support for Octavia composable services for LBaaS with Neutron.
+ - Support for Collectd composable services for performance monitoring.
+ - Support for Tacker composable service for VNF management.
+upgrade:
+ - Update OpenDaylight deployment to use networking-odl v2 as a mechanism
+ driver.
+ - Update Contrail composable services.
+deprecations:
+ - Glance Registry service has been removed and Glance API v2 is now deploy
+ by default. Glance API v1 is not supported anymore in TripleO.
+ - Remove CeilometerStoreEvents parameter, which has been removed
+ in Ceilometer.
+ - Ceilometer API service is deprecated and will be removed in a future
+ release. If you would like to disable it, use
+ environments/services/disable-ceilometer-api.yaml environment file.
+ - Removes deprecated OpenDaylight L2 only deployments.
+ Deploying ODL without L3 DVR is no longer supported.
+security:
+ - Enable management of 'DISALLOW_IFRAME_EMBED' in Horizon configuration to
+ prevent dashboard being embedded within an iframe and exposed to Cross-Frame
+ Scripting (XFS) vulnerability on legacy browsers.
+ - Enable management of 'ENFORCE_PASSWORD_CHECK' in Horizons configuration to
+ display an Admin Password field on the Change Password form to verify that
+ it is indeed the admin logged-in who wants to change the password.
+ - Enable management of 'DISABLE_PASSWORD_REVEAL' in Horizon, to remove the
+ password reveal option.
+ - Enable 'SECURE_PROXY_SSL_HEADER' option in Horizons configuration to take
+ X-Forwarded-Proto header into account when forming URLs.
+ - Enable management of ENFORCE_PASSWORD_CHECK value. By setting
+ 'ENFORCE_PASSWORD_CHECK' to 'True' within Horizons local_settings.py, it
+ displays an ‘Admin Password’ field on the “Change Password” form to verify
+ that it is the admin logged-in that wants to perform the password change.
+ - Enable management of Horizons Password Validation. Enables injection of an
+ operators own password validation regex via a heat template.
+ - Enable management of '/etc/issue Banner' whereby an operator can populate
+ their own Banner warning text to be displayed upon terminal login.
+ - Enable management of auditd system. '/etc/audit/audit.rules' can now be
+ populated by means of a heat template.
+fixes:
+ - Fixes `bug 1645898
+ <https://bugs.launchpad.net/tripleo/+bug/1645898>`__ so epmd is binded on
+ the right address, where RabbitMQ is listening too.
+ - Fixes `bug 1652184
+ <https://bugs.launchpad.net/tripleo/+bug/1652184>`__ so swap partitions
+ can be handled from an environment file thanks to AllNodesExtraConfig.
+ - Add retry to RHEL registration, useful when having network outages during
+ registration.
+ - Fixes `bug 1651476
+ <https://bugs.launchpad.net/tripleo/+bug/1651476>`__ so firewall rules
+ are created for Opendaylight API service.
+ - Fixes `bug 1643487
+ <https://bugs.launchpad.net/tripleo/+bug/1643487>`__ to prevent source
+ address from binding to a VIP for database connection.
+ - Fixes `bug 1649836
+ <https://bugs.launchpad.net/tripleo/+bug/1649836>`__ to configure
+ DPDK options to isolate PMD cores and ovs process cores.
+ - Fixes `bug 1662344
+ <https://bugs.launchpad.net/tripleo/+bug/1662344>`__ by stopping
+ to set bind_address on nova db uri.
+ This reverts the changes in https://review.openstack.org/414629 for nova as
+ they are incompatible with cell_v2.
+ This is a temporary fix for HA while a long-term solution is developed.