Tags: etcd

Here’s Why You Should Secure Your Etcd Deployment

Etcd, a key-value store and a core component of Kubernetes clusters, is used to store highly sensitive configuration data but is also easily left unprotected, as a developer recently found. Puerto Rican software developer Giovanni Collazo was looking into etcd, first developed by CoreOS, and...
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Testing Distributed Systems in Go

What is etcd etcd is a key-value store for the most critical data of distributed systems. Use cases include applications running on Container Linux by CoreOS, which enables automatic Linux kernel updates. CoreOS uses etcd to store semaphore values to make sure only subset of cluster are rebooting...
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How Project Calico Transcends the Limits of Software-Defined Networking

Project Calico is an open source layer three virtual networking system for containers, which can be deployed across a variety of todays platforms and setups, including hybrid environments. While centralized control can quickly cause an underlying software-defined network (SDN) to reach load...
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