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Remove outdated rollback step from CRUD deployment example

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The code was already removed, remove the rollback step also from the README
This commit is contained in:
Johannes Würbach 2019-01-02 20:52:34 +01:00
parent a7cb03f4cf
commit e6e3b78f75
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1 changed files with 2 additions and 12 deletions
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14
staging/src/k8s.io/client-go/examples/create-update-delete-deployment/README.md
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@ -36,15 +36,9 @@ Running this command will execute the following operations on your cluster:
image to `nginx:1.13`. You are encouraged to inspect the retry loop that
handles conflicts. Verify the new replica count and container image with
`kubectl describe deployment demo`.
3. **Rollback Deployment:** This will rollback the Deployment to the last
revision. In this case, it's the revision that was created in Step 1.
Use `kubectl describe` to verify the container image is now `nginx:1.12`.
Also note that the Deployment's replica count is still 1; this is because a
Deployment revision is created if and only if the Deployment's pod template
(`.spec.template`) is changed.
4. **List Deployments:** This will retrieve Deployments in the `default`
3. **List Deployments:** This will retrieve Deployments in the `default`
namespace and print their names and replica counts.
5. **Delete Deployment:** This will delete the Deployment object and its
4. **Delete Deployment:** This will delete the Deployment object and its
dependent ReplicaSet resource. Verify with `kubectl get deployments`.
Each step is separated by an interactive prompt. You must hit the
@ -63,10 +57,6 @@ Updating deployment...
Updated deployment...
-> Press Return key to continue.
Rolling back deployment...
Rolled back deployment...
-> Press Return key to continue.
Listing deployments in namespace "default":
* demo-deployment (1 replicas)
-> Press Return key to continue.