{"action":"created","issue":{"url":"https://api.github.com/repos/datacats/datacats/issues/378","repository_url":"https://api.github.com/repos/datacats/datacats","labels_url":"https://api.github.com/repos/datacats/datacats/issues/378/labels{/name}","comments_url":"https://api.github.com/repos/datacats/datacats/issues/378/comments","events_url":"https://api.github.com/repos/datacats/datacats/issues/378/events","html_url":"https://github.com/datacats/datacats/issues/378","id":141875559,"number":378,"title":"Failed to pull image datacats/web","user":{"login":"sckott","id":577668,"avatar_url":"https://avatars.githubusercontent.com/u/577668?v=3","gravatar_id":"","url":"https://api.github.com/users/sckott","html_url":"https://github.com/sckott","followers_url":"https://api.github.com/users/sckott/followers","following_url":"https://api.github.com/users/sckott/following{/other_user}","gists_url":"https://api.github.com/users/sckott/gists{/gist_id}","starred_url":"https://api.github.com/users/sckott/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sckott/subscriptions","organizations_url":"https://api.github.com/users/sckott/orgs","repos_url":"https://api.github.com/users/sckott/repos","events_url":"https://api.github.com/users/sckott/events{/privacy}","received_events_url":"https://api.github.com/users/sckott/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2016-03-18T14:05:43Z","updated_at":"2016-05-08T17:31:17Z","closed_at":null,"body":"I'm trying to follow installation guide at http://docs.datacats.com/guide.html  on Ubuntu 14.04 on DigitalOcean. But I'm running in to a problem here http://docs.datacats.com/guide.html#download-the-necessary-docker-containers on the command `datacats pull`, where I get `Failed to pull image datacats/web` - This happens whether I am as root or if I remove root and login as a non-root user.\r\n\r\nThe same thing happened whether I used DO's docker droplet (which comes with Docker installed), or removing their Docker install and installing via `wget ...`  as per your instructions. \r\n\r\n`sudo datacats pull` gave the same error on the non-root account\r\n\r\nAnd I made sure to `sudo usermod -aG docker USERNAME`\r\n\r\n__Steps can be taken to reproduce the issue__\r\n\r\n* spin up DO droplet ubuntu 14.04 1 gb size w/ or w/o docker installed\r\n* I then ran `pip install virtualenv`, then `virtualenv myckan`, then `. myckan/bin/activate`\r\n* Then `pip install datacats`\r\n* Then `datacats pull`\r\n* then the error `Failed to pull image datacats/web`\r\n\r\nThanks!"},"comment":{"url":"https://api.github.com/repos/datacats/datacats/issues/comments/217735127","html_url":"https://github.com/datacats/datacats/issues/378#issuecomment-217735127","issue_url":"https://api.github.com/repos/datacats/datacats/issues/378","id":217735127,"user":{"login":"sckott","id":577668,"avatar_url":"https://avatars.githubusercontent.com/u/577668?v=3","gravatar_id":"","url":"https://api.github.com/users/sckott","html_url":"https://github.com/sckott","followers_url":"https://api.github.com/users/sckott/followers","following_url":"https://api.github.com/users/sckott/following{/other_user}","gists_url":"https://api.github.com/users/sckott/gists{/gist_id}","starred_url":"https://api.github.com/users/sckott/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sckott/subscriptions","organizations_url":"https://api.github.com/users/sckott/orgs","repos_url":"https://api.github.com/users/sckott/repos","events_url":"https://api.github.com/users/sckott/events{/privacy}","received_events_url":"https://api.github.com/users/sckott/received_events","type":"User","site_admin":false},"created_at":"2016-05-08T17:31:17Z","updated_at":"2016-05-08T17:31:17Z","body":"will try within next day"}}