Docker Certified Associate (DCA) Certification Practice Test 2025 – All-in-One Guide to Achieve Certification Success! Flash Cards

Question: 1 / 400

Which command allows passing the node hostname as an environment variable into each task in a service?

?

docker service create --env NODE_HOSTNAME="{{.Node.Hostname}}" nginx

Next
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy