Gary Lai

Joined

20 Experience
0 Lessons Completed
0 Questions Solved

Activity

Posted in Deploy Ubuntu 14.04 Trusty Tahr Discussion

How about:

```
sudo chmod go=r /etc/apt/sources.list.d/passenger.list

```

Posted in Deploy Ubuntu 14.04 Trusty Tahr Discussion

After I installed the postgres, I ran the script below
```
sudo su - postgres
createuser --pwprompt

```
However, it showed, "createuser: creation of new role failed: ERROR: role "postgres" already exists"

What's the problem?

logo Created with Sketch.

Screencast tutorials to help you learn Ruby on Rails, Javascript, Hotwire, Turbo, Stimulus.js, PostgreSQL, MySQL, Ubuntu, and more. Icons by Icons8

© 2022 GoRails, LLC. All rights reserved.