Slide 18
Slide 18 text
Formatting output
- Advanced jq queries...
[ … ] box into array
join join array of strings
kubectl get --all-namespaces svc -o json | jq -r '.items[] \
| [.metadata.name,([.spec.ports[].nodePort | tostring ] | join("|"))] \
| @csv'
"vault-sample-app","null"
"kafka-1","31789|30938"
"Kafka-2","32650|31374"
...
"zookeeper-1","31829|32495|30224"