Where are the official Ruby 1.9 Docker Images?

Rabada

New Member
#1
I ran the following Docker command from a Git Bash shell on Windows 10:

docker pull ruby:1.9.3

to get the following output (I removed a couple lines for clarity):
Mã:
1.9.3: Pulling from library/ruby
...
Digest: sha256:c296bd581b8c1ee0585a77cafc0b14342356cea30a10fa2c9f82370909665149
Status: Image is up to date for ruby:1.9.3
So it looks like everything "just worked" and I've now got a Ruby 1.9.3 Docker image.

But where did this image come from? When I look at library/ruby at Docker Hub or at the associated GitHub repo, I don't see any mention of a 1.9.3 tag. There are numerous third-party images on Docker Hub targeting Ruby 1.9.3, and I'm concerned that I've downloaded one of them rather than an "official" image from the Ruby or Docker teams. I'd also like to find this image's source so I can see what's in its Dockerfile. Is this image just not mentioned in the official pages linked above? I'm quite new to the Ruby world so any input helps!
 
OP
OP
R

Rabada

New Member
#3
thanks for the link! I figured library/x was official, just wanted to be sure. Any idea where I could find the Dockerfile for that image?
 
OP
OP
R

Rabada

New Member
#5
Wow, very thorough, thanks for looking into this! I think that's enough to point me in the right direction
 

Từ khóa phổ biến

You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an alternative browser.

Top