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Added default allowable port range for NodePort to the docs.

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Peter Novotnak 2015-06-11 18:08:21 -07:00
parent c99d18b6d5
commit 784fc22c7e
1 changed files with 5 additions and 4 deletions
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docs/services.md
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@ -315,10 +315,11 @@ as of Kubernetes 1.0.
### Type = NodePort
If you set the `type` field to `"NodePort"`, the Kubernetes master will
allocate you a port (from a flag-configured range) on each node for each port
exposed by your `Service`. That port will be reported in your `Service`'s
`spec.ports[*].nodePort` field. If you specify a value in that field, the
system will allocate you that port or else will fail the API transaction.
allocate you a port (from a flag-configured range, default: 30,000 - 32,767)
on each node for each port exposed by your `Service`. That port will be
reported in your `Service`'s `spec.ports[*].nodePort` field. If you specify
a value in that field, the system will allocate you that port or else will
fail the API transaction.
This gives developers the freedom to set up their own load balancers, to
configure cloud environments that are not fully supported by Kubernetes, or