Maintenance updates

Maintenance updates

Mirantis is releasing the maintenance updates for the Q4`18 MCP release.

Q4‘18 maintenance updates summary
Maintenance update Release date Summary
2019.2.19 May 16, 2022
  • Bug fixes for DriveTrain, OpenStack, and Ceph
  • Security bug fixes for DriveTrain and OpenStack
2019.2.18 March 14, 2022
  • Support for MySQL 5.7
  • Bug fixes for DriveTrain, OpenStack, and Ceph
2019.2.17 December 22, 2021
  • Security updates for Docker containers
  • Pre-update DriveTrain verification
  • Glance database cleanup
  • HTTP output for Fluentd
2019.2.16 October 15, 2021
  • Kernel Crash Dump configuration
  • Time stamps in Jenkins pipeline jobs
  • Host passthrough for VCP
  • Cinder coordination
  • Disabling of Nova cell mapping
  • Bug fixes for DriveTrain, OpenStack, and Ceph
2019.2.15 July 30, 2021
  • RabbitMQ queue mirroring and troubleshooting
  • Randomized RabbitMQ reconnection intervals
  • User ID support in the Nova policy
  • Bug fixes for DriveTrain, OpenStack, StackLight, and Ceph
2019.2.14 May 28, 2021
  • Granular distribution of Ceph keys
  • Disk and CPU wait alerts
  • Bug fixes for DriveTrain, OpenStack, OpenContrail, StackLight, and Ceph
2019.2.13 March 16, 2021
  • Nonclustered RabbitMQ
  • Arbitrary Galera parameters
  • Ceph pipeline jobs improvements
  • Bug fixes for DriveTrain, OpenStack, OpenContrail, StackLight, and Ceph
2019.2.12 December 11, 2020
  • Security updates for QEMU
  • Keystone credential keys backup and restore
  • OpenStack database cleanup
  • OpenContrail statistics
  • Disabling of HTTP probes for OpenStack public endpoints
2019.2.11 September 30, 2020
  • Security improvements for Docker containers
  • Ubuntu security updates
  • Gnocchi and Panko policies configuration
  • OpenContrail IPv6 capabilities documentation
  • Bug fixes for DriveTrain, OpenStack, OpenContrail, StackLight, and Ceph
2019.2.10 July 23, 2020
  • RabbitMQ 3.8.2 support
  • Ceph Nautilus support
  • RBD monitoring
  • CpuFlagsFilter filter for live migrations
  • Bug fixes for DriveTrain, OpenStack, OpenContrail, StackLight, and Ceph
2019.2.9 April 30, 2020
  • Cross-AZ high availability for Neutron agents
  • Alertmanager integrations support
  • Alerts and metrics enhancements
  • Bug fixes for DriveTrain, OpenStack, OpenContrail, StackLight, and Ceph
2019.2.8 March 5, 2020
  • OpenStack availability zones monitoring
  • Capability to apply maintenance updates of a particular version
  • Update process improvements
  • Octavia amphora HA mode support
  • Numerous documentation improvements
  • Bug fixes for DriveTrain, OpenStack, OpenContrail, StackLight, and Ceph
2019.2.7 December 26, 2019
  • Authentication for Aptly repository
  • Sosreport tool support
  • Improvements of the CVP sanity tests
  • Lock path configuration
  • StackLight and Ceph enhancements
  • Started the Manila deprecation procedure
  • Bug fixes for DriveTrain, OpenStack, OpenContrail, StackLight, and Ceph
2019.2.6 November 5, 2019
  • Official support for Ironic
  • Ironic deployment automation and monitoring
  • Dogtag backup
  • Improvements of the DriveTrain configuration capabilities
  • Minor Stacklight and Ceph enhancements
  • Bug fixes for DriveTrain, OpenStack, OpenContrail, StackLight, and Ceph
2019.2.5 August 19, 2019
  • Ubuntu security updates
  • Security updates for Jenkins and Gerrit configuration and usage
  • CVP enhancements
  • Automatic Galera upgrade and update
  • Enhancements for StackLight
  • Ceph cluster distributed over L3 domains and Ceph compression documentation
  • Announcement of Kubernetes support termination
  • Bug fixes for DriveTrain, OpenStack, OpenContrail, StackLight, and Ceph
2019.2.4 June 26, 2019
  • Ubuntu security updates for DriveTrain and OpenStack
  • Security updates for SaltStack, Jenkins, GlusterFS
  • Security updates for OpenStack
  • Automated upgrade and update of GlusterFS and RabbitMQ
  • Improvements of the StackLight components
  • Improvements of the CVP sanity and StackLight tests
  • OpenContrail 4.0 deprecation in the sake of OpenContrail 4.1
  • Bug fixes for DriveTrain, OpenStack, OpenContrail, Ceph
2019.2.3 April 26, 2019
  • Ubuntu security updates and CVP Shaker
  • FQDN on internal endpoints in the Keystone catalog and exposition of RNG devices to Nova instances
  • Kubernetes 1.13.5 support, Helm package manager support, and automatic etcd upgrade for Kubernetes
  • Support for monitoring of Open vSwitch processes, SMART disks, and SSL certificates. Improvements in the Salesforce notifier service
  • Support for Ceph prediction alerts and Ceph pipeline jobs improvements
  • Major update of the MCP Reference Architecture documentation
  • Bug fixes for DriveTrain, OpenStack, OpenContrail, StackLight, and Ceph
2019.2.2 March 20, 2019
  • Full support for the OpenStack cloud provider in Kubernetes
  • Possibility to update the existing L2GW connections
  • Bug fixes for DriveTrain, OpenStack Pike and Queens, and StackLight
  • Security bug fixes for Kubernetes
2019.2.1 February 27, 2019 Bug fixes for the OpenStack Pike release