July 2018
Intermediate to advanced
504 pages
11h 34m
English
Content preview from Learn OpenShift
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OpenShift masters
Similar to OpenShift infrastructure nodes, OpenShift masters require redundancy and high availability. Redundancy is easily achieved by the number of horizontally scalable master nodes, and high availability is achieved by one of the VIP methods that we discussed previously. For the same reason, using an external load balancer is a way better and scalable solution compared to the keepalived and DNS method.