'State machine replication' diaporamas de présentation

Practice: Large Systems Chapter 7

Practice: Large Systems Chapter 7. Overview. Introduction Strong Consistency Crash Failures: Primary Copy, Commit Protocols Crash-Recovery Failures: Paxos , Chubby Byzantine Failures: PBFT, Zyzzyva CAP: Consistency or Availability? Weak Consistency Consistency Models

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Systems Research

Systems Research. Barbara Liskov October 2007. Replication. Goal: provide reliability and availability by storing information at several nodes. Single Server. Server. Clients. Single Server. X. Server. Clients. Replicated Servers. X. Servers. Clients. Replication Issues. Semantics

521 views • 39 slides

Paxos: Agreement for Replicated State Machines

Paxos: Agreement for Replicated State Machines. Brad Karp UCL Computer Science. CS GZ03 / M030 21 st , 23 rd October, 2008. Review: Types of Distributedness. NFS: distributed to share data across clients through filesystem interface

509 views • 37 slides

Database Replication

Database Replication. Database Replication. Replication. Replication is the process of sharing information so as to ensure consistency between redundant resources, such as software or hardward components, to improve reliability, fault tolerance or accessibility. Database Replication.

286 views • 27 slides

Fault and Intrusion Tolerant (FIT) Event Broker & BFT- SMaRt

388 views • 16 slides