modified: README.md

README.md

@@ -7,7 +7,6 @@ Kubernetes is an open‑source platform that automates the deployment, scaling,
   - [Get Pod](#get-pod)
   - [Pod delete](#pod-delete)
   - [OOMKilled](#oomkilled)
-  - [Rollout](#rollout)
   - [Custom Resource Definitions](#custom-resource-definitions)
   - [Helper pods](#helper-pods)
     - [network testing](#network-testing)
@@ -23,6 +22,9 @@ Kubernetes is an open‑source platform that automates the deployment, scaling,
   - [Manifest - StringData](#manifest---stringdata)
   - [Inline with heredoc and environment variables](#inline-with-heredoc-and-environment-variables)
   - [substr](#substr)
+- [Deployment](#deployment)
+  - [Deployment - Set Replicas](#deployment---set-replicas)
+  - [Deployment - Restart](#deployment---restart)
 - [certs](#certs)
   - [list all certs](#list-all-certs)
   - [get cert end date](#get-cert-end-date)
@@ -68,7 +70,7 @@ echo $POD_NAME
 
 ### Pod delete
 
-**Restart local Path Provizionizer:**
+**Restart local Path Provisioner:**
 
 ``` bash
 kubectl delete pod -n kube-system -l app=local-path-provisioner
@@ -88,13 +90,6 @@ kubectl get pods --all-namespaces \
 | grep OOMKilled
 ```
 
-### Rollout
-
-**rollout coredns:**
-
-``` bash
-kubectl rollout restart deployment coredns -n kube-system
-```
 
 ### Custom Resource Definitions
 
@@ -322,6 +317,23 @@ envsubst < ./secret.yaml | kubectl apply -f -
 
 ```
 
+## Deployment
+
+### Deployment - Set Replicas
+
+``` bash
+# example with 0 to "disable" deployment
+kubectl scale deployment <name> --replicas=0
+```
+
+### Deployment - Restart
+
+**example restart coredns:**
+
+``` bash
+kubectl rollout restart deployment coredns -n kube-system
+```
+
 ## certs
 
 ### list all certs