public:module:microsoft_exchange_mail_level_ews:overview
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public:module:microsoft_exchange_mail_level_ews:overview [2020/05/04 18:11] ronnie.chan |
public:module:microsoft_exchange_mail_level_ews:overview [2020/05/04 18:53] (current) ronnie.chan [1.4.6. Better Backup Performance & Higher Reliability] |
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| ===== 1.1 Introduction ===== | ===== 1.1 Introduction ===== | ||
| - | This user guide aims at providing detailed information for backing up and restoring individual mail items and public folder items stored in Microsoft Exchange Server 2013 / 2016 / 2019 with CloudBacko Pro, also known as the Mail Level backup. | + | This user guide aims at providing detailed information for backing up and restoring individual mail items and public folder items stored in Microsoft Exchange Server 2013 / 2016 / 2019 with CloudBacko Pro, also known as the Mail Level backup, using EWS. |
| Mail Level Backup must be utilized in conjunction with full Information Store Backup as Mail Level backup for Microsoft Exchange Server is not designed to fully protect an Exchange Server, but to facilitate easy backup and fast restoration of individual emails, contacts, calendars or public folder, etc. | Mail Level Backup must be utilized in conjunction with full Information Store Backup as Mail Level backup for Microsoft Exchange Server is not designed to fully protect an Exchange Server, but to facilitate easy backup and fast restoration of individual emails, contacts, calendars or public folder, etc. | ||
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| The default setting for MS Exchange 2013 / 2016 / 2019 mail level backup sets supports: | The default setting for MS Exchange 2013 / 2016 / 2019 mail level backup sets supports: | ||
| * Backup of 4 mailboxes concurrently (4 threads). | * Backup of 4 mailboxes concurrently (4 threads). | ||
| - | * For each of the 4 mailboxes, now supports a maximum 4 mail items concurrently (4 threads). \\ {{public:module:microsoft_exchange_mail_level_ews:image019.png?800}} \\ As shown the technology translate into a total of 16 concurrent threads compared with a total 4 concurrent backup threads for Exchange 2007/ 2010/ 2013 mail level backup. | + | * For each of the 4 mailboxes, now supports a maximum 4 mail items concurrently (4 threads). \\ The technology translate into a total of 16 concurrent threads compared with a total 4 concurrent backup threads for Exchange 2007/ 2010/ 2013 mail level backup. |
| * **Index File Structure:** The index file structure has been re-designed to improve the backup and restore performance. \\ Each Exchange 2013 / 2016 / 2019 mailbox will have its own individual index file instead of a single index file for all mailboxes within the backup set. \\ {{public:module:microsoft_exchange_mail_level_ews:image021.png?800}} \\ This new design eliminates any potential I/O performance bottlenecks when the index file is updated during each backup job, which can occur when using single index file structure for multi-thread concurrent backup. | * **Index File Structure:** The index file structure has been re-designed to improve the backup and restore performance. \\ Each Exchange 2013 / 2016 / 2019 mailbox will have its own individual index file instead of a single index file for all mailboxes within the backup set. \\ {{public:module:microsoft_exchange_mail_level_ews:image021.png?800}} \\ This new design eliminates any potential I/O performance bottlenecks when the index file is updated during each backup job, which can occur when using single index file structure for multi-thread concurrent backup. | ||
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| To offer you with the highest flexibility of backup destination, you can now back up mail objects to a wide range of cloud storage destinations. Utilizing cloud destination backup gives you an extra layer of protection in the event of a local drive corruption, where you will still be able to retrieve data from the cloud destination. | To offer you with the highest flexibility of backup destination, you can now back up mail objects to a wide range of cloud storage destinations. Utilizing cloud destination backup gives you an extra layer of protection in the event of a local drive corruption, where you will still be able to retrieve data from the cloud destination. | ||
| - | Here is a list of supported cloud destinations: [[https://www.ahsay.com/jsp/en/destinations/ahsay-destinations_overview.jsp]] | + | Here is a list of supported cloud destinations: [[https://www.cloudbacko.com/en/cloudbacko-destination-overview.jsp]] |
| ==== 1.4.8. Flexible Deployment Options ==== | ==== 1.4.8. Flexible Deployment Options ==== | ||
public/module/microsoft_exchange_mail_level_ews/overview.1588587102.txt.gz · Last modified: 2020/05/04 18:11 by ronnie.chan
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