toteabe

Enable TCP port 2375 for external connection to Docker

See this issue.
Docker best practise to Control and configure Docker with systemd.

1. Create daemon.json file in /etc/docker:

    {"hosts": ["tcp://0.0.0.0:2375", "unix:///var/run/docker.sock"]}
   

toteabe

Map<String, Long> counted = list.stream()
  .collect(Collectors.groupingBy(Function.identity(), Collectors.counting()));

Map<String, Long> sorted = counted.entrySet().stream()
  .sorted(Collections.reverseOrder(Map.Entry.comparingByValue()))
  .limit(10)
  .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue, (e1, e2) -> e1, LinkedHashMap::new));