Update upgrade-specific-versions.mdx

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sarahalsmiller 2022-06-21 10:05:38 -05:00 committed by GitHub
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@ -117,7 +117,7 @@ Ensure that the following requirements are met prior to upgrading:
1. If you have installed [`jq`](https://stedolan.github.io/jq/), issue the following command to get all `Gateways` and filter for secrets that require a `ReferencePolicy`.
```shell-session
$ kubectl get Gateway -o json -A | jq -r '.items[] | {gateway_name: .metadata.name, gateway_namespace: .metadata.namespace, kind: .kind, crossNamespaceSecrets: ( .metadata.namespace as $parentnamespace | .spec.listeners[] .tls.certificateRefs[] | select(.namespace != null and .namespace != $parentnamespace ) )} '
$ kubectl get Gateway -o json -A | jq -r '.items[] | {gateway_name: .metadata.name, gateway_namespace: .metadata.namespace, kind: .kind, crossNamespaceSecrets: ( .metadata.namespace as $parentnamespace | .spec.listeners[] | select(has("tls")) | .tls.certificateRefs[] | select(.namespace != null and .namespace != $parentnamespace ) )} '
```