I’m using a t2.micro instance.
This bit here though:
If it doesn’t work, you can try killing that instance, letting auto-healing bring a replacement back up and then trying to upgrade again.
I’m wary to do that
In fact I don’t know where to begin. I’m a product manager who knows SQL. I’m very familiar with Tableau, though I’m using Metabase to help a small business get more data driven. And It’s perfect for that.
But I’m not a techie and the only way I managed to get it installed was via a help thread on this forum.
So I’m wary of killing the instance