The OpenStack Charms development team is happy to announce the 19.04 charms release, introducing support for OpenStack Stein with Ceph Mimic on Ubuntu 18.04 (LTS) and Ubuntu 19.04. This charm release also brings several new and valuable features to the existing OpenStack Charms deployments for Queens, Rocky, Stein, and many other stable combinations of Ubuntu + OpenStack. For the full release notes, please reference: https://docs.openstack.org/charm-guide/latest/1904.html Some highlights: * Masakari instance high-availability * Keystone SSO/SAML integration * Nova GPU and general device pass-through * Multi-site replication between Ceph RADOS Gateways * Mirroring of RBD images across Ceph Clusters The charms dev team is available on Freenode #openstack-charms, and will be at the Open Infrastructure Summit and PTG events in Denver, CO (May 2019). Huge thanks to the 71 charm contributors who worked together to squash 247 bugs, to enable an entirely new charmed version of OpenStack, and to move the line forward on several key features! Ryan Beisner Frode Nordahl Liam Young James Page Doug Hellmann David Ames Corey Bryant Chris MacNaughton Paul Goins Pete Vander Giessen Alex Kavanagh Edward Hope-Morley melissaml Chris MacNaughton Sahid Orentino Ferdjaoui zhouxinyong Andreas Jaeger lijunjie Felipe Reyes caoyuan zhulingjie Vladimir Grevtsev Dmitrii Shcherbakov inspurericzhang Andrew McLeod Syed Mohammad Adnan Karim Andre Ruiz Tiago Pasqualini Billy Olsen Drew Freiberger Seyeong Kim Hua Zhang Vu Cong Tuan wanghui Trent Lloyd Przemyslaw Hausman xulei Andrea Ieri Xav Paice Alvaro Uria Tytus Kurek Nikolay Vinogradov lvxianguo Nobuto Murata Nicolas Pochet Aymen Frikha Marian Gasparovic lei zhang Niels van Adrichem andy wang Shane Peters Jonathan Herlin Andrey Grebennikov wangyayan zhangbailin Diko Parvanov Dimos Alevizos Mike Wilson David Coronel Tilman Baumann MaoyangLiu gaobin Jesper M Gábor Mészáros Junien Fridrick Pedro Guimarães Wouter van Bommel Abhijeet Patra Peter Zhang Barry Price Dongdong Tao -- OpenStack Charm Team