Part I. Introduction to DRBD
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Part I. Introduction to DRBD
Table of Contents
1. DRBD Fundamentals
Kernel module
User space administration tools
Resources
Resource roles
2. DRBD Features
Single-primary mode
Dual-primary mode
Replication modes
Multiple replication transports
Efficient synchronization
On-line device verification
Replication traffic integrity checking
Split brain notification and automatic recovery
Support for disk flushes
Disk error handling strategies
Strategies for dealing with outdated data
Three-way replication
Long-distance replication with DRBD Proxy
Truck based replication
Floating peers