diff options
Diffstat (limited to 'releasenotes')
9 files changed, 198 insertions, 0 deletions
diff --git a/releasenotes/notes/6.0.0-b52a14a71fc62788.yaml b/releasenotes/notes/6.0.0-b52a14a71fc62788.yaml new file mode 100644 index 00000000..f9afb18d --- /dev/null +++ b/releasenotes/notes/6.0.0-b52a14a71fc62788.yaml @@ -0,0 +1,125 @@ +--- +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. diff --git a/releasenotes/notes/composable-ha-37e2d7e1f57f5c10.yaml b/releasenotes/notes/composable-ha-37e2d7e1f57f5c10.yaml new file mode 100644 index 00000000..e560fe95 --- /dev/null +++ b/releasenotes/notes/composable-ha-37e2d7e1f57f5c10.yaml @@ -0,0 +1,12 @@ +--- +features: + - With the composable HA work landed it is now possible + to split pacemaker-managed services like galera, rabbit, + redis, haproxy and any A/P resource, off to dedicated + nodes. These services can be split off to separate nodes + either via the normal Pacemaker service (which has a limit + of 16 maximum number of nodes) or via the newer PacemakerRemote + service (but not both on the same node). Note that until + https://bugzilla.redhat.com/show_bug.cgi?id=1417936 is fixed, + PacemakerRemote should only be used for Cinder A/P resources + and Manila A/P resources. diff --git a/releasenotes/notes/composable-upgrades-d9ec7c634365e8e0.yaml b/releasenotes/notes/composable-upgrades-d9ec7c634365e8e0.yaml new file mode 100644 index 00000000..55062b04 --- /dev/null +++ b/releasenotes/notes/composable-upgrades-d9ec7c634365e8e0.yaml @@ -0,0 +1,14 @@ +--- +features: + - | + Composable service plugins now support two additional sections, + upgrade_tasks and upgrade_batch_tasks. These can be used by service + template authors to define the required behavior on upgrade as ansible + tasks, for both upgrades that require downtime, and rolling upgrades. + See puppet/services/README.rst for more details. +upgrade: + - | + Please refer to tripleo-docs for full details on the upgrade workflow + required for Newton to Ocata upgrades, as it's possible some steps are + different to previous releases: + http://docs.openstack.org/developer/tripleo-docs/post_deployment/upgrade.html diff --git a/releasenotes/notes/deployed-servers-fd47f18204cea105.yaml b/releasenotes/notes/deployed-servers-fd47f18204cea105.yaml new file mode 100644 index 00000000..d05b268c --- /dev/null +++ b/releasenotes/notes/deployed-servers-fd47f18204cea105.yaml @@ -0,0 +1,8 @@ +--- +features: + - It is now possible to deploy with tripleo-heat-templates using servers that + are already provisioned with an operating system, and not necessarily + provisioned with Nova and Ironic. This feature is enabled by making use of + the environments/deployed-server-environment.yaml environment file. For + more information, see + http://docs.openstack.org/developer/tripleo-docs/advanced_deployment/deployed_server.html diff --git a/releasenotes/notes/ironic-cleaning-network-1e06881df0402221.yaml b/releasenotes/notes/ironic-cleaning-network-1e06881df0402221.yaml new file mode 100644 index 00000000..72601f9e --- /dev/null +++ b/releasenotes/notes/ironic-cleaning-network-1e06881df0402221.yaml @@ -0,0 +1,10 @@ +--- +features: + - | + New parameter "IronicCleaningNetwork" can be used to override the name + or UUID of the **overcloud** network Ironic uses for cleaning. +fixes: + - | + A default value is now provided for Ironic ``cleaning_network`` + configuration option. Not providing it on start up was deprecated since + Newton, and will result in a failure in the near future. diff --git a/releasenotes/notes/keystone_internal-53cc7b24ebdd9df4.yaml b/releasenotes/notes/keystone_internal-53cc7b24ebdd9df4.yaml new file mode 100644 index 00000000..1f41073b --- /dev/null +++ b/releasenotes/notes/keystone_internal-53cc7b24ebdd9df4.yaml @@ -0,0 +1,9 @@ +--- +other: + - | + Use Keystone internal endpoint instead of admin for services. + The admin endpoint is listening on the ctlplane network by default; + services should ideally be using the internal api network for this kind + of traffic, as the ctlplane network is mostly for provisioning. On the + other hand, the admin endpoint shouldn't be as relevant with services + switching to keystone v3. diff --git a/releasenotes/notes/memcached-max-memory-ef6834d17953fca6.yaml b/releasenotes/notes/memcached-max-memory-ef6834d17953fca6.yaml new file mode 100644 index 00000000..c14cefa0 --- /dev/null +++ b/releasenotes/notes/memcached-max-memory-ef6834d17953fca6.yaml @@ -0,0 +1,7 @@ +--- +features: + - | + Memcached max memory configuration is now exposed va MemcachedMaxMemory. +upgrade: + - | + Reduce the default memory configuration for memcached from 95% to 50%. diff --git a/releasenotes/notes/octavia-service-integration-03bd3eb6cfe1efaf.yaml b/releasenotes/notes/octavia-service-integration-03bd3eb6cfe1efaf.yaml new file mode 100644 index 00000000..bd8d3562 --- /dev/null +++ b/releasenotes/notes/octavia-service-integration-03bd3eb6cfe1efaf.yaml @@ -0,0 +1,4 @@ +--- +features: + - | + Added initial support for deploying the Octavia services in the overcloud. diff --git a/releasenotes/notes/puppet-auditd-6504295e8c6c7a3b.yaml b/releasenotes/notes/puppet-auditd-6504295e8c6c7a3b.yaml new file mode 100644 index 00000000..1949e4fe --- /dev/null +++ b/releasenotes/notes/puppet-auditd-6504295e8c6c7a3b.yaml @@ -0,0 +1,9 @@ +--- +features: + - | + Adds the ability to manage auditd.service and enter audit.rules via tripleo + heat templates. This in turn enforces an audit log of system events, such + as system time changes, modifications to Discretionary Access Controls, + Failed login attempts. + + |