kubectl-rollout: add page (#6671)

pages/common/kubectl-rollout.md

@@ -0,0 +1,20 @@
+# kubectl rollout
+
+> Manage the rollout of a Kubernetes resource (deployments, daemonsets, and statefulsets).
+> More information: <https://kubernetes.io/docs/reference/generated/kubectl/kubectl-commands#rollout>.
+
+- Start a rolling restart of a resource:
+
+`kubectl rollout restart {{resource_type}}/{{resource_name}}`
+
+- Watch the rolling update status of a resource:
+
+`kubectl rollout status {{resource_type}}/{{resource_name}}`
+
+- Roll back a resource to the previous revision:
+
+`kubectl rollout undo {{resource_type}}/{{resource_name}}`
+
+- View the rollout history of a resource:
+
+`kubectl rollout history {{resource_type}}/{{resource_name}}`