August 2018
Intermediate to advanced
352 pages
12h 30m
English
The preceding command will start Docker in daemon mode. You will see lots of useful messages as you start the daemon, such as loading up existing images, settings for firewalls (iptables), and so on. If you start a container, you will see messages like the following:
$ docker container run alpine echo "hello world"
On Ubuntu 18.04, the Docker daemon logs can be viewed by running this command:
$ journalctl -u docker.service
[info] POST /v1.30/containers/create[99430521] +job create() ...
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