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Docker Quick-n-Dirty
List Containers
docker ps --format "\nID:{{.ID}} \nNames: {{.Names}} \nCommand: {{.Command}} \nPorts: {{.Ports}} \nImage: {{.Image}}" --no-trunc
Test Connection From Inside Container
Example
docker run --rm --init -it alpine sh -c "apk add --update --no-cache netcat-openbsd && timeout 5s nc -v 172.16.60.14 514"