Update multi-cluster.md

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scjane 2017-01-25 14:03:15 +08:00 committed by Andrew Chen
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@ -8,7 +8,7 @@ You may want to set up multiple Kubernetes clusters, both to
have clusters in different regions to be nearer to your users, and to tolerate failures and/or invasive maintenance.
This document describes some of the issues to consider when making a decision about doing so.
If you decide to have multiple clusters, Kubernetes provides a way to [federate them](/docs/admin/federation/)
If you decide to have multiple clusters, Kubernetes provides a way to [federate them](/docs/admin/federation/).
## Scope of a single cluster
@ -40,7 +40,7 @@ Reasons to have multiple clusters include:
## Selecting the right number of clusters
The selection of the number of Kubernetes clusters may be a relatively static choice, only revisited occasionally.
By contrast, the number of nodes in a cluster and the number of pods in a service may be change frequently according to
By contrast, the number of nodes in a cluster and the number of pods in a service may change frequently according to
load and growth.
To pick the number of clusters, first, decide which regions you need to be in to have adequate latency to all your end users, for services that will run