Fault Tolerant Leader Election in Distributed Systems
نویسندگان
چکیده
منابع مشابه
Fault Tolerant Leader Election in Distributed Systems
There are many distributed systems which use a leader in their logic. When such systems need to be fault tolerant and the current leader suffers a technical problem, it is necesary to apply a special algorithm in order to choose a new leader. In this paper I present a new fault tolerant algorithm which elects a new leader based on a random roulette wheel selection.
متن کاملDesigning and Evaluating Fault-tolerant Leader Election Algorithms
Fault-tolerant leader election is a basic building block for dependable distributed computing, since it allows coordinating decisions among replicas such that they remain consistent. Indeed, several fault-tolerant agreement protocols rely on an eventual leader election service. This problem has been initially studied in crash-prone systems, and more recently in other failure scenarios, e.g., cr...
متن کاملLeader Election in Asynchronous Distributed Systems
In a previous paper, Garcia-Molina speci es the leader election problem for synchronous and asynchronous distributed systems with crash and link failures and gives an elegant algorithm for each type of system. This paper points out a aw in GarciaMolina's speci cation of leader election in asynchronous systems and proposes a new speci cation.
متن کاملLeader Election Algorithms in Distributed Systems
A Distributed system is an application which executes a collection of protocols to coordinate the actions of multiple processes on a network, such that all components cooperate together in order to perform a single or small set of related tasks. It is very difficult for processes to cooperate with each other because of failures of any of the process during communication. The leader election is ...
متن کاملFault-tolerant Distributed Systems
Distributed systems have two key advantages: they increase the quality of our interaction with computers and the quantity of resources available to us. The quality increases as components of a distributed system hide failures from users and render a service more reliable (safer from loss) andmore available (less downtime). Increases in quantity, such as computational power and storage capacity,...
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ژورنال
عنوان ژورنال: International Journal of Computer Science and Information Technology
سال: 2017
ISSN: 0975-4660,0975-3826
DOI: 10.5121/ijcsit.2017.9102