How can I view real-time logs for my Docker Swarm services?

How can I view real-time logs for my Docker Swarm services?

You can use the docker service logs command to view real-time logs for your services. Just run docker service logs -f <service_name>.

What if I want to see logs for all services at once?

You can use docker service logs -f $(docker service ls -q) to follow logs for all services simultaneously.

Is there a way to filter logs by a specific time range?

Currently, Docker doesn't support time filtering directly in the logs command, but you can pipe the output to tools like grep or awk for custom filtering.

Can I also see logs from previous runs of the service?

Yes, you can use the --tail option with docker service logs to see logs from previous runs, like docker service logs --tail 100 <service_name>.