July 2018
Intermediate to advanced
504 pages
11h 34m
English
Content preview from Learn OpenShift
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Etcd key-value store
OpenShift etcd is a highly distributed key-value store where all critical OpenShift cluster-related data is kept. Etcd works in active/active configuration by default, which means it provides both redundancy and high availability by default. There is a general recommendation to install and configure your etcd cluster on dedicated nodes separately from OpenShift masters in a quantity of three, five, or seven members.