Pull access denied

installation
1

Hi, have this:

Unable to find image ‘local_discourse/app:latest’ locally
docker: Error response from daemon: pull access denied for local_discourse/app, repository does not exist or may require ‘docker login’: denied: requested access to the resource is denied.
See ‘docker run --help’.

1 Like
2

I had a look at the code! Seems like the launcher uses local_discourse/app (wich not exists) as image if the variable $run_image is empty! This has the following code:

cat $config_file | $docker_path run $user_args --rm -i -a stdin -a stdout $image ruby -e \
    "require 'yaml'; puts YAML.load(STDIN.readlines.join)['run_image']"
3

@pfaffman

Do you have a idea?

4

Are you behind some kind of firewall?

Does

docker run hello-world

work?

5

Hello from Docker!
This message shows that your installation appears to be working correctly.

6

Did you run discourse-setup?

7

Yes, i did

8

I have the same exact problem, and have gone through the suggested steps. Debian 12 bookworm, docker installed from apt, 20.10.24+dfsg1, Bump.

iptables -S
-P INPUT ACCEPT
-P FORWARD DROP
-P OUTPUT ACCEPT
-N DOCKER
-N DOCKER-ISOLATION-STAGE-1
-N DOCKER-ISOLATION-STAGE-2
-N DOCKER-USER
-A FORWARD -j DOCKER-USER
-A FORWARD -j DOCKER-ISOLATION-STAGE-1
-A FORWARD -o docker0 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
-A FORWARD -o docker0 -j DOCKER
-A FORWARD -i docker0 ! -o docker0 -j ACCEPT
-A FORWARD -i docker0 -o docker0 -j ACCEPT
-A DOCKER-ISOLATION-STAGE-1 -i docker0 ! -o docker0 -j DOCKER-ISOLATION-STAGE-2
-A DOCKER-ISOLATION-STAGE-1 -j RETURN
-A DOCKER-ISOLATION-STAGE-2 -o docker0 -j DROP
-A DOCKER-ISOLATION-STAGE-2 -j RETURN
-A DOCKER-USER -j RETURN

9

So, this solved the problem?

10

The image also not exists?

11

Nah, that’s just my firewall’s configuration in case it’s relevant, I’m as clueless still as to what is causing this… as my Debian is freshly installed.

12

Well, as I said, it tries to pull the image local_discourse/app:lates if the variable $run_image is empty!