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MoFo and Disaster Recovery August 24, 2004 Bruce Friedman Infrastructure Manager

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Presentation on theme: "MoFo and Disaster Recovery August 24, 2004 Bruce Friedman Infrastructure Manager"— Presentation transcript:

1 MoFo and Disaster Recovery August 24, 2004 Bruce Friedman Infrastructure Manager

2 Attorney Expectation ŸApril 2003 – should never be down for more than thirty minutes Managing Partner ŸJanuary 2004 – should never be down more than five minutes Managing Partner after LAN outage

3 Challenges for Continuality Ÿ24 Global Exchange servers ŸRunaway Disk Space §2 GB limit on individual mailbox size §100+% annual growth of stores §Over 2 terabytes of information stores §One message store over 280 GBs ŸBackup and Restore Management (tapes)

4 Short Outage Recovery Plan ŸMessage Ones EMS service ŸWeb-based service Users retain their MoFo address ŸDaily sync for contact, distribution lists and calendar data Ÿ syncs back to MoFo after event ŸActivate by user, group, server or firm-wide ŸEMS Activation Status on our Remote Access Portal

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6 Longer Outage Recovery Plan ŸActivate EMS ŸCall for Quick Ship Servers from HP to designated MoFo site ŸRestore from tape

7 Future Strategy ŸPhase I – Storage Management §Reduce stores through archiving - KVS deployment in progress §Reduce server count through consolidation § stores on SAN ŸPhase 2 - Replication §Real time host based tool in place for Document Management System using DoubleTake §Replicate using SAN based replication tools to backup locations

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10 Archiving ŸPurchased KVS ŸPurchased EMC Centera storage appliances §SF and NY locations §Replication between appliances ŸCurrently socializing archiving policies §Archive over 6 months old §Retention of 5 years §Ability to delete from archive ŸMove to Filesurf during retention period ŸFirm deployment in the fall

11 Server Consolidation ŸExchange consolidation is part of a longer term project for overall server consolidation ŸSAN storage for Exchange stores ŸRegional data centers ŸWait and see if Exchange 2003 & Outlook 2003 (client caching) facilitates consolidation

12 Policy Ÿ2gb limit on Exchange mailbox size. ŸItems older than 3 months in sent mail folder are moved to deleted mail folder ŸPurge deleted mail folder after 7 days §Recoverable for up to 14 days Ÿ25mb limit for PDF attachments Ÿ15mb limit for all other attachments


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