jhjwind

Deploy Rails 4 app with Dokku on DigitalOcean

Install dokku

First create a Ubuntu 13.04 x64 droplet on DigitalOcean Control Panel

Then ssh with root account, run this in termianl:

$ wget -qO- https://raw.github.com/progrium/dokku/master/bootstrap.sh | sudo bash

jhjwind

2013-04-26T19:55:16.878249+00:00 app[web.9]: Started GET "/members" for 108.162.219.131 at 2013-04-26 19:55:16 +0000
2013-04-26T19:55:16.878645+00:00 app[web.9]: ** [NewRelic][04/26/13 19:55:16 +0000 fcde660b-20f6-4b45-80a6-610ebe1c5a1e (157)] ERROR : Error getting query plan:
2013-04-26T19:55:16.878645+00:00 app[web.9]: ActiveRecord::StatementInvalid: PG::Error: ERROR:  there is no parameter $1
2013-04-26T19:55:16.878645+00:00 app[web.9]: LINE 1: ...ECT  "users".* FROM "users"  WHERE "users"."id" = $1 LIMIT 1
2013-04-26T19:55:16.878645+00:00 app[web.9]:                                                              ^
2013-04-26T19:55:16.878645+00:00 app[web.9]: : EXPLAIN SELECT  "users".* FROM "users"  WHERE "users"."id" = $1 LIMIT 1
2013-04-26T19:55:16.878645+00:00 app[web.9]:   /app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/active_record/connection_adapters/postgresql_adapter.rb:650:in `exec'
2013-04-26T19:55:16.878645+00:00 app[web.9]: 	/app/vendor/bundle/ruby/1.9.1/gems/activerecord-3.2.13/lib/

jhjwind

import java.io.FileWriter


    val fw = new FileWriter(outputFilename, true)

    try{
      fw.write(w.toString)
    } finally{
      fw.close