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[Q&A]061205 TechNet技術講座 如何部署高可用性的Exchange Server 2007訊息平台 RRS feed

  • 問題

  • 感謝學員於謝長明老師主講的 如何部署高可用性的Exchange Server 2007訊息平台提問,歡迎諸位高手交流過招,協助解惑! ^___^
     
     

    Q: 建立Exchange Server 時可否建議需求的硬體設備為何?

    2006年12月13日 上午 06:27

解答

  • 解答出處:謝長明講師筆述

    Exchange 2007 server role

    Minimum

    Recommended

    Recommended maximum

    Edge Transport

    1 x processor core

    2 x processor cores

    4 x processor cores

    Hub Transport

    1 x processor core

    4 x processor cores

    4 x processor cores

    Client Access

    1 x processor core

    4 x processor cores

    4 x processor cores

    Unified Messaging

    1 x processor core

    4 x processor cores

    4 x processor cores

    Mailbox

    1 x processor core

    4 x processor cores

    8 x processor cores

    Multiple server roles (combinations of Hub Transport, Client Access, Unified Messaging, and Mailbox server roles)

    1 x processor core

    4 x processor cores

    4 x processor cores

    Exchange 2007 server role

    Minimum per server

    Recommended

    Recommended maximum per server

    Edge Transport

    2 GB

    1 GB per core (2 GB minimum)

    16 GB

    Hub Transport

    2 GB

    1 GB per core (2 GB minimum)

    16 GB

    Client Access

    2 GB

    1 GB per core (2 GB minimum)

    8 GB

    Unified Messaging

    2 GB

    1 GB per core

    (2 GB minimum)

    4 GB

    Mailbox

    2 GB; also depends on number of storage groups (see below)

    2 GB plus from 2 MB through 5 MB per mailbox. This is variable based on user profile.

    32 GB

    Multiple roles (combinations of Hub Transport, Client Access, Unified Messaging, and Mailbox server roles)

    2 GB

    4 GB plus from 2 MB through 5 MB per mailbox. This is variable based on user profile.

    8 GB

    User type (usage profile)

    Send/receive per dayapproximately 50-kilobyte (KB) message size

    Light

                 5 sent/20 received

    Average

               10 sent/40 received

    Heavy           

               20 sent/80 received

    Very heavy

               30 sent/120 received

    Number of storage groups

    Minimum required physical RAM

                        1-4

                           2 GB

                        5-8     

                           4 GB

                        9-12

                           6 GB

                       13-16

                           8 GB

                       17-20

                           10 GB

                       21-24

                           12 GB

                       25-28

                           14 GB

                       29-32

                           16 GB

                       33-36

                           18 GB

                       37-40

                           20 GB

                       41-44

                           22 GB

                       45-48

                           24 GB

                       49-50

                           26 GB

     

     

    2006年12月13日 上午 09:39