{"action":"created","issue":{"url":"https://api.github.com/repos/paz-sh/paz/issues/33","labels_url":"https://api.github.com/repos/paz-sh/paz/issues/33/labels{/name}","comments_url":"https://api.github.com/repos/paz-sh/paz/issues/33/comments","events_url":"https://api.github.com/repos/paz-sh/paz/issues/33/events","html_url":"https://github.com/paz-sh/paz/issues/33","id":59774983,"number":33,"title":"Investigate simplifying, changing or replacing the Etcd/HAProxy service discovery layer","user":{"login":"lukebond","id":3177600,"avatar_url":"https://avatars.githubusercontent.com/u/3177600?v=3","gravatar_id":"","url":"https://api.github.com/users/lukebond","html_url":"https://github.com/lukebond","followers_url":"https://api.github.com/users/lukebond/followers","following_url":"https://api.github.com/users/lukebond/following{/other_user}","gists_url":"https://api.github.com/users/lukebond/gists{/gist_id}","starred_url":"https://api.github.com/users/lukebond/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/lukebond/subscriptions","organizations_url":"https://api.github.com/users/lukebond/orgs","repos_url":"https://api.github.com/users/lukebond/repos","events_url":"https://api.github.com/users/lukebond/events{/privacy}","received_events_url":"https://api.github.com/users/lukebond/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/paz-sh/paz/labels/discussion","name":"discussion","color":"006b75"},{"url":"https://api.github.com/repos/paz-sh/paz/labels/service%20discovery","name":"service discovery","color":"bfdadc"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":13,"created_at":"2015-03-04T10:02:57Z","updated_at":"2015-06-22T22:16:31Z","closed_at":null,"body":"It's currently a bit brittle and difficult to understand / remember how it works.\r\n\r\nSome options:\r\n- Weave\r\n- Kubernetes\r\n- Keep what we have\r\n\r\nFor me Weave would be really helpful, but there are multiple ways we could use it and we should have a discussion with the Weave developers about this. Some options:\r\n- Use Weave to give each container a unique IP address and dispense with random Docker ports, simplifying the existing HAProxy \"magic\" we have\r\n- Use WeaveDNS as the service discovery mechanism and ditch HAProxy/Confd altogether. This would greatly simplify our stack, leaving the hard networking issues to the experts, at the cost of losing the ability to leverage HAProxy's zero-downtime-deployment features (which we're not really utilising yet, until #32 is done)"},"comment":{"url":"https://api.github.com/repos/paz-sh/paz/issues/comments/114284683","html_url":"https://github.com/paz-sh/paz/issues/33#issuecomment-114284683","issue_url":"https://api.github.com/repos/paz-sh/paz/issues/33","id":114284683,"user":{"login":"joaojeronimo","id":622337,"avatar_url":"https://avatars.githubusercontent.com/u/622337?v=3","gravatar_id":"","url":"https://api.github.com/users/joaojeronimo","html_url":"https://github.com/joaojeronimo","followers_url":"https://api.github.com/users/joaojeronimo/followers","following_url":"https://api.github.com/users/joaojeronimo/following{/other_user}","gists_url":"https://api.github.com/users/joaojeronimo/gists{/gist_id}","starred_url":"https://api.github.com/users/joaojeronimo/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/joaojeronimo/subscriptions","organizations_url":"https://api.github.com/users/joaojeronimo/orgs","repos_url":"https://api.github.com/users/joaojeronimo/repos","events_url":"https://api.github.com/users/joaojeronimo/events{/privacy}","received_events_url":"https://api.github.com/users/joaojeronimo/received_events","type":"User","site_admin":false},"created_at":"2015-06-22T22:16:31Z","updated_at":"2015-06-22T22:16:31Z","body":"Probably relevant in the topic of networking between containers, docker now has a \"[networking system](http://blog.docker.com/2015/06/networking-receives-an-upgrade/)\"."}}