SFB 2015 OS Upgrade from 2012 R2 to 2019.

Chidananda A 1 Reputation point
2021-12-13T09:48:46.627+00:00

i am seeking for information and help to upgrade StandAlone Skype for Business server OS upgrade from 2012 R2 to 2019. Is there something i need to be aware of or is it something straight forward upgrade ?

Skype for Business
Skype for Business
A Microsoft communications service that provides communications capabilities across presence, instant messaging, audio/video calling, and an online meeting experience that includes audio, video, and web conferencing.
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  1. JimmyYang-MSFT 53,761 Reputation points Microsoft Vendor
    2021-12-14T02:19:08.86+00:00

    Hi @Chidananda A

    It recommends you build up a new SFB Server pool running on Windows 2019, and then migrate the users to it. When you install Skype for Business 2015 in Windows 2019, please make sure Skype for Business Cumulative Update 9 or later. For more details, you can refer to:

    https://learn.microsoft.com/en-us/skypeforbusiness/plan-your-deployment/requirements-for-your-environment/server-requirements#operating-systems-for-skype-for-business-server-2015


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  2. Igor 0 Reputation points
    2023-10-13T12:04:58.5566667+00:00

    После обновления Windows Server с 2012R2 до 2019 не стартовала служба переднего плана Skype for business.

    Остановить службы скайпа.

    В панели управления удалить обновления S4B кроме самого первого, которое устанавливалось при развертывании сервера S4B. (CU 5)

    Почистить Managed API 5.0 оставить только самую первую (старую)

    Далее в "Программы и компоненты" удалить все компоненты S4B "Основные компоненты S4B", "Сервер веб-конференций", "Сервер переднего плана", "Сервер-посредник" и т.д.

    Перезагрузка сервера.

    Остановить службы скайпа.

    Запустить мастер развертывания skype for business 2015. "Установка или обновление системы S4B" -> "Установка или удаление компонентов Skype для бизнеса Server"->"Выполнить".

    Он переустановит компоненты S4B.

    Опять перезагружаем сервер.

    Устанавливаем последний Сumulative update skype for business 2015. (2 файла "UcmaRuntime"и "SkypeServerUpdateInstaller") В нашем случае CU13

    После очередной перезагрузки проверяем работоспособность Skype.

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