Моя новая книга по Kubernetes доступна для предзаказа

Моя новая книга по Kubernetes доступна для предзаказа по ссылке.  Подробнее о книге тут.

 

10 years RHCA

Ten years ago, January 2009, in Stockholm I passed the last of five required hands-on exams and got Red Hat Certified Architect (RHCA) certification. Those days it was about 300 RHCA worldwide and I was the second for CIS/Russia. As you have to pass exam before teach corresponding course, we could bring RHCA-level courses to Russia at Инвента training center after that. Looking back for the last 10 years I still think that this certification is valuable and the knowledge itself is relevant for my daily job.

Предзаказ 4-го издания книги по OpenStack

Открыт предзаказ на четвертое издание моей книги по OpenStack. В 4-е издание добавлен материал по работе с сетью, настройками производительности и отказоустойчивости. В связи с переходом на сервис Gnocchi переработана глава, посвященная сервису телеметрии.

Ниже приведены некоторые изменения четвертого издания, по сравнению с третьим:

• Обновлены главы, посвященные основным сервисам OpenStack, в соответствии с изменениями на начало 2018 года (версия Queens).
• Добавлен материал в главах, посвященных работе с сетью, настройками производительности и отказоустойчивости.
• Переработана глава, посвященная сервису телеметрии, в связи с переходом на сервис Gnocchi.
• Примеры большинства команд обновлены с использованием клиента командной строки openstack.

Red Hat Certified Engineer in Red Hat OpenStack 10

I have received the results of EX310 Red Hat Certified Engineer in Red Hat OpenStack just now. I have upgraded my Red Hat Certified Architect Level to XI :) Exam was all about Networking & Foundations of NFV in OpenStack. Since my job role focus will shift from NVFi to another area, this exam was a good conclusion for the last two years of working with OpenStack :)

How Director deployed services in RHOSP 10 diagram

I have created diagram which shows how Director deployed services in RHOSP 10. That is something like summary for "UNDERSTANDING RED HAT OPENSTACK PLATFORM HIGH AVAILABILITY" guide. If you learning RHOSP it would be useful.

Level Up

I have received the results for EX220 Red Hat Certified Specialist in Hybrid Cloud Management today. Now I have Red Hat Certified Architect Level X.

Red Hat Certified Architect Level IX

I have got Red Hat Certified Architect Level IX now. I've just received the results for EX342 Red Hat Certificate of Expertise in Red Hat Enterprise Linux Diagnostics and Troubleshooting.