September 2015
Beginner to intermediate
230 pages
4h 47m
English
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Redis Cluster
Redis Cluster was designed to automatically shard data across different Redis instances, providing some degree of availability during network partitions. It is not strongly consistent under chaotic scenarios.
Unlike Sentinel, Redis Cluster only requires a single process to run. However, there are two ports that Redis uses. The first is used to serve clients (low port), and the second serves as a bus for node-to-node communication (high port). The high port is used to exchange messages such as failure detection, failover, resharding, and so on.
The Redis Cluster bus uses a binary protocol to exchange messages between nodes. The low port is specified in the configuration, and Redis assigns the high port by adding 10,000 to the low port. ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.