Help us understand the problem. What is going on with this article?

heroku のログを見る方法

More than 3 years have passed since last update.

herokuにpushしてopenしてブラウザから確認したところエラー/(^o^)\みたいな場合にログを見る方法です。

ログを表示

ログを表示
heroku logs -t 

ヘルプを見るとわかりますが、-t オプションをつけるとストリーミング状態のログを見ることが出来ます。

Usage: heroku logs

 display recent log output

 -n, --num NUM        # the number of lines to display
 -p, --ps PS          # only display logs from the given process
 -s, --source SOURCE  # only display logs from the given source
 -t, --tail           # continually stream logs

logを流せば、エラー箇所がわかるので便利ですねー。

アカウントを指定してログを見る

herokuのアカウントを複数利用している場合は、アカウントを指定することもできます。

アカウントのログを表示
heroku logs -t --account user_name

おまけ

Railsでherokuのログを増やす方法など
http://qiita.com/pugiemonn/items/0e69b7a29a384b356e65

pugiemonn
GoogleTagManagerを利用してGAを操るようなマーケターとしてお仕事しています(☝ ՞ਊ ՞)
pugiemonn_com
pugiemonn.com
Why not register and get more from Qiita?
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
Comments
No comments
Sign up for free and join this conversation.
If you already have a Qiita account
Why do not you register as a user and use Qiita more conveniently?
You need to log in to use this function. Qiita can be used more conveniently after logging in.
You seem to be reading articles frequently this month. Qiita can be used more conveniently after logging in.
  1. We will deliver articles that match you
    By following users and tags, you can catch up information on technical fields that you are interested in as a whole
  2. you can read useful information later efficiently
    By "stocking" the articles you like, you can search right away
ユーザーは見つかりませんでした