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add 'Avoid IP range conflict' in UCP plan-installation

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Xinfeng Liu 2018-05-01 12:41:00 +08:00 committed by Joao Fernandes
parent 107a0ce000
commit 12122f6e7a
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ee/ucp/admin/install/plan-installation.md
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@ -40,6 +40,10 @@ Docker UCP requires each node on the cluster to have a static IP address.
Before installing UCP, ensure your network and nodes are configured to support
this.
## Avoid IP range conflicts
The default Kubernetes cluster IP pool for the pods is `192.168.0.0/16`. If it conflicts with your current networks, please use a custom IP pool by specifying `--pod-cidr` during UCP installation.
## Time synchronization
In distributed systems like Docker UCP, time synchronization is critical