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service documentation: fix location of selector in JSON, make it clear that publicIPs belongs in the spec field

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Benjamen Keroack 2015-05-06 17:37:31 -07:00
parent 9939f92731
commit 96c5896c74
1 changed files with 10 additions and 7 deletions
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17
docs/services.md
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@ -43,12 +43,15 @@ port 9376 and carry a label "app=MyApp".
"kind": "Service",
"apiVersion": "v1beta3",
"metadata": {
"name": "my-service"
},
"selector": {
"app": "MyApp"
"name": "my-service",
"labels": {
"environment": "testing"
}
},
"spec": {
"selector": {
"app": "MyApp"
},
"ports": [
{
"protocol": "TCP",
@ -235,9 +238,9 @@ address.
On cloud providers which support external load balancers, this should be as
simple as setting the `createExternalLoadBalancer` flag of the `Service` spec
to `true`. This sets up a cloud-specific load balancer and populates the
`publicIPs` field (see below). Traffic from the external load balancer will be
directed at the backend `Pods`, though exactly how that works depends on the
cloud provider.
`publicIPs` field of the spec (see below). Traffic from the external load
balancer will be directed at the backend `Pods`, though exactly how that works
depends on the cloud provider.
For cloud providers which do not support external load balancers, there is
another approach that is a bit more "do-it-yourself" - the `publicIPs` field.