Editing CT storage backends
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Latest revision | Your text | ||
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|No | |No | ||
|No | |No | ||
− | | | + | |? |
|- | |- | ||
|'''Effect of HN filesystem corruption at /vz''' | |'''Effect of HN filesystem corruption at /vz''' | ||
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|No | |No | ||
|Up to 20% | |Up to 20% | ||
− | | | + | |? |
|- | |- | ||
|'''Disk I/O speed''' | |'''Disk I/O speed''' | ||
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|{{Yes}} | |{{Yes}} | ||
|{{No}} | |{{No}} | ||
− | | | + | |Yes |
− | | | + | |No |
|- | |- | ||
|'''Second level quotes in Linux (inside container)''' | |'''Second level quotes in Linux (inside container)''' | ||
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|{{Yes}} | |{{Yes}} | ||
|{{Yes}} | |{{Yes}} | ||
− | |{{ | + | |{{No|Not implemented}} |
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|'''Potential support for QCOW2 and other image formats''' | |'''Potential support for QCOW2 and other image formats''' | ||
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|{{No}} | |{{No}} | ||
|{{No}} | |{{No}} | ||
− | | | + | |No |
|- | |- | ||
|'''Incremental backup support on filesystem level''' | |'''Incremental backup support on filesystem level''' | ||
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|{{No|No}} | |{{No|No}} | ||
|{{Yes|Yes}} | |{{Yes|Yes}} | ||
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|- | |- | ||
!colspan="11" style="font-style:bold;background-color:gold;"|3. Maintenance | !colspan="11" style="font-style:bold;background-color:gold;"|3. Maintenance | ||
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|{{Yes}} | |{{Yes}} | ||
|? | |? | ||
− | | | + | |? |
|- | |- | ||
|'''Live backup''' | |'''Live backup''' | ||
|{{Yes|Easy, fast and consistent}}<ref>[http://openvz.livejournal.com/44508.html ploop snapshots and backups]</ref> <ref>[[Ploop/Backup]]</ref> | |{{Yes|Easy, fast and consistent}}<ref>[http://openvz.livejournal.com/44508.html ploop snapshots and backups]</ref> <ref>[[Ploop/Backup]]</ref> | ||
|{{No|Easy, slow, and sometimes inconsistent}} in case some application depends on inode IDs | |{{No|Easy, slow, and sometimes inconsistent}} in case some application depends on inode IDs | ||
− | |{{No| | + | |{{No|Fast}} |
− | |{{Yes|Fast}} | + | |{{Yes|Fast}} theoretically |
|- | |- | ||
|'''Snapshot support''' | |'''Snapshot support''' | ||
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|{{No|Not reliable and slow}}, if some application depends on inode IDs | |{{No|Not reliable and slow}}, if some application depends on inode IDs | ||
|{{No|Not implemented}} | |{{No|Not implemented}} | ||
− | |{{Yes|Fast}} | + | |{{Yes|Fast}} theoretically |
|- | |- | ||
|'''Continue failed CT migration''' | |'''Continue failed CT migration''' |