{"action":"opened","issue":{"url":"https://api.github.com/repos/docker/swarm/issues/2232","repository_url":"https://api.github.com/repos/docker/swarm","labels_url":"https://api.github.com/repos/docker/swarm/issues/2232/labels{/name}","comments_url":"https://api.github.com/repos/docker/swarm/issues/2232/comments","events_url":"https://api.github.com/repos/docker/swarm/issues/2232/events","html_url":"https://github.com/docker/swarm/issues/2232","id":154371549,"number":2232,"title":"Swarm should detect subnet conflicts when creating overlay networks","user":{"login":"vikstrous","id":482425,"avatar_url":"https://avatars.githubusercontent.com/u/482425?v=3","gravatar_id":"","url":"https://api.github.com/users/vikstrous","html_url":"https://github.com/vikstrous","followers_url":"https://api.github.com/users/vikstrous/followers","following_url":"https://api.github.com/users/vikstrous/following{/other_user}","gists_url":"https://api.github.com/users/vikstrous/gists{/gist_id}","starred_url":"https://api.github.com/users/vikstrous/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/vikstrous/subscriptions","organizations_url":"https://api.github.com/users/vikstrous/orgs","repos_url":"https://api.github.com/users/vikstrous/repos","events_url":"https://api.github.com/users/vikstrous/events{/privacy}","received_events_url":"https://api.github.com/users/vikstrous/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-05-12T00:22:57Z","updated_at":"2016-05-12T00:22:57Z","closed_at":null,"body":"Swarm should detect this error: https://github.com/docker/docker/issues/19499 and it should try to recover from it by gathering information about the subnets available on all nodes and then picking an available subnet instead of the default one."}}