{"action":"opened","issue":{"url":"https://api.github.com/repos/Graylog2/graylog2-server/issues/2418","repository_url":"https://api.github.com/repos/Graylog2/graylog2-server","labels_url":"https://api.github.com/repos/Graylog2/graylog2-server/issues/2418/labels{/name}","comments_url":"https://api.github.com/repos/Graylog2/graylog2-server/issues/2418/comments","events_url":"https://api.github.com/repos/Graylog2/graylog2-server/issues/2418/events","html_url":"https://github.com/Graylog2/graylog2-server/issues/2418","id":162383071,"number":2418,"title":"More control over shards and indices in elasticsearch","user":{"login":"Comradin","id":4760546,"avatar_url":"https://avatars.githubusercontent.com/u/4760546?v=3","gravatar_id":"","url":"https://api.github.com/users/Comradin","html_url":"https://github.com/Comradin","followers_url":"https://api.github.com/users/Comradin/followers","following_url":"https://api.github.com/users/Comradin/following{/other_user}","gists_url":"https://api.github.com/users/Comradin/gists{/gist_id}","starred_url":"https://api.github.com/users/Comradin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Comradin/subscriptions","organizations_url":"https://api.github.com/users/Comradin/orgs","repos_url":"https://api.github.com/users/Comradin/repos","events_url":"https://api.github.com/users/Comradin/events{/privacy}","received_events_url":"https://api.github.com/users/Comradin/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2016-06-27T06:37:29Z","updated_at":"2016-06-27T06:37:29Z","closed_at":null,"body":"### Problem description\r\nDue to a space problem on one of my elasticsearch nodes the newly created next deflector index could not be allocated and the elasticsearch cluster went in status \"red\".\r\n\r\nI had to use the elasticsearch api endpoints _cat/indices and _cat/shards to find the index/shards that elasticsearch was not able to assign and -XDELETE it. Plus, before deleting some older indices from the graylog server webinterface.\r\n\r\nAs graylog fully encapsulates the elasticsearch cluster, I wish I had a feature in the graylog webinterface to do such kind of work. Something like the marvel or kopf plugins for elasticsearch.\r\n\r\n### Steps to reproduce the problem\r\n1. write your cluster full and then get the deflector index cycled so unallocated shards will render the elasticsearch cluster red.\r\n\r\n### Environment\r\n\r\n* Graylog Version: 2.0.0\r\n* Elasticsearch Version: latest\r\n* MongoDB Version: latest\r\n* Operating System: CentOS 7.1\r\n"}}
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