Fix typo in connecting-applications.md

pull/670/head
David Xia 2016-06-15 16:03:29 -04:00 committed by GitHub
parent 8cbba87e8e
commit d7f1884266
1 changed files with 1 additions and 1 deletions

View File

@ -105,7 +105,7 @@ KUBERNETES_SERVICE_PORT=443
KUBERNETES_SERVICE_PORT_HTTPS=443
```
Note there's no mention of your Service. This is because you created the replicas before the Service. Another disadvantage of doing this is that the scheduler might put both pods on the same machine, which will take your entire Service down if it dies. We can do this the right way by killing the 2 pods and waiting for the Deployment to recreate them. This time around the Service exists *before* the replicas. This will given you scheduler level Service spreading of your pods (provided all your nodes have equal capacity), as well as the right environment variables:
Note there's no mention of your Service. This is because you created the replicas before the Service. Another disadvantage of doing this is that the scheduler might put both pods on the same machine, which will take your entire Service down if it dies. We can do this the right way by killing the 2 pods and waiting for the Deployment to recreate them. This time around the Service exists *before* the replicas. This will give you scheduler-level Service spreading of your pods (provided all your nodes have equal capacity), as well as the right environment variables:
```shell
$ kubectl scale deployment my-nginx --replicas=0; kubectl scale deployment my-nginx --replicas=2;