High Availability (Planning Tool)

Skype for Business Server 2015

마지막으로 수정된 항목: 2016-04-08

The main high availability scheme for most server roles in 비즈니스용 Skype 서버 2015 is based on server redundancy via pooling. If a server running a certain server role fails, the other servers in the pool running the same role take the load of that server.

비즈니스용 Skype 서버 2015 requires at least two 프런트 엔드 서버 in order to enable high availability. The 계획 도구 uses the following criteria to determine if it will add extra servers in order to support high availability:

  • If the deployment contains two or more 프런트 엔드 서버, the 계획 도구 does not add an extra server.

  • If the deployment contains 에지 서버, an additional server is added.

  • If the deployment contains 영구 채팅, the planning tool will add an extra server, but not increase the pool number. For example, if the deployment already contains four servers, the 계획 도구 will suggest adding an additional server (for a total of five servers) but will maintain a single pool.

The 계획 도구 also adds a mirror SQL database for all databases. For example, if there is a Front End SQL Server database, the 계획 도구 will add the other database as the mirror database for this one and name it as the “Front End mirror SQL database.

For more details about preparing your environment for high availability, see 비즈니스용 Skype 서버 2015의 고가용성 및 재해 복구 계획.