{"action":"opened","issue":{"url":"https://api.github.com/repos/lxxxvi/raspifarm-cluster-mgmt/issues/1","repository_url":"https://api.github.com/repos/lxxxvi/raspifarm-cluster-mgmt","labels_url":"https://api.github.com/repos/lxxxvi/raspifarm-cluster-mgmt/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/lxxxvi/raspifarm-cluster-mgmt/issues/1/comments","events_url":"https://api.github.com/repos/lxxxvi/raspifarm-cluster-mgmt/issues/1/events","html_url":"https://github.com/lxxxvi/raspifarm-cluster-mgmt/issues/1","id":154042918,"number":1,"title":"handling failed ssh-connections","user":{"login":"dforrer","id":6534764,"avatar_url":"https://avatars.githubusercontent.com/u/6534764?v=3","gravatar_id":"","url":"https://api.github.com/users/dforrer","html_url":"https://github.com/dforrer","followers_url":"https://api.github.com/users/dforrer/followers","following_url":"https://api.github.com/users/dforrer/following{/other_user}","gists_url":"https://api.github.com/users/dforrer/gists{/gist_id}","starred_url":"https://api.github.com/users/dforrer/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dforrer/subscriptions","organizations_url":"https://api.github.com/users/dforrer/orgs","repos_url":"https://api.github.com/users/dforrer/repos","events_url":"https://api.github.com/users/dforrer/events{/privacy}","received_events_url":"https://api.github.com/users/dforrer/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2016-05-10T15:56:33Z","updated_at":"2016-05-10T15:56:33Z","closed_at":null,"body":"```\r\nfarmer@raspifarm-master:~ $ cluster stats all\r\nssh: connect to host 192.168.17.15 port 22: No route to host\r\n/home/farmer/cluster/lib/cluster/slave.rb:36:in `calculate_cpu_usage': undefined method `split' for nil:NilClass (NoMethodError)\r\n\tfrom /home/farmer/cluster/lib/cluster/slave.rb:29:in `analyze'\r\n\tfrom /home/farmer/cluster/lib/cluster/slave.rb:18:in `stats'\r\n\tfrom /home/farmer/cluster/lib/cluster/services/stat_service.rb:13:in `block in call'\r\n\tfrom /home/farmer/cluster/lib/cluster/services/scope_service.rb:13:in `block in each'\r\n\tfrom /home/farmer/cluster/lib/cluster/services/scope_service.rb:13:in `each'\r\n\tfrom /home/farmer/cluster/lib/cluster/services/scope_service.rb:13:in `each'\r\n\tfrom /home/farmer/cluster/lib/cluster/services/stat_service.rb:12:in `call'\r\n\tfrom /home/farmer/cluster/lib/cluster.rb:49:in `execute'\r\n\tfrom /home/farmer/cluster/lib/cluster.rb:16:in `call'\r\n\tfrom /home/farmer/cluster/bin/cluster.rb:10:in `<main>'\r\n```"}}