Can not pull/push images after update docker to 1.12

Question

The private registry was worked well based on docker 1.10.3,but I can not pull/push images after the docker updated to 1.12.0.

I had modified the /etc/sysconfig/dock

Answer 1

For Windows users

Add local registry here and apply:

Answer 2

For Mac Users: Update the docker preferences using the (docker) icon in top bar

Preferences -> Daemon -> Insecure Registry [Click (+) sign] -> add :port

hit "Apply & Restart" button at bottom

Answer 3

modifying "/etc/docker/daemon.json" didn't work for me.

Putting it under "/etc/sysconfig/docker" as below, worked.

INSECURE_REGISTRY="--insecure-registry 192.168.24.1:8787"

Answer 4

In order to push, add the ip to insecure registry on the client side (e.g. for Windows)

To pull, add it to the server side (in this case Ubuntu)

vim /etc/docker/daemon.json

and then restart Docker.

Answer 5

None of the solutions worked on Ubuntu 18.04 so spend some time to find the root cause.

Steps to solve an issue

sudo vi /lib/systemd/system/docker.service
# ExecStart=dockerd .... --insecure-registry=192.168.99.100:5000
sudo systemctl stop docker.service
sudo systemctl daemon-reload
sudo systemctl start docker.service

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What was the issue?

I would recommend to check where exactly dockerd options are configured regardless of you Linux distribution with:

sudo find /etc /lib -name 'docker*' | while read -r line; do grep dockerd $line /dev/null; done

Answer 6

I had the same issue.

This helped for me:

• Create or modify /etc/docker/daemon.json on the client machine

  { "insecure-registries":["myregistry.example.com:5000"] }

• Restart docker daemon

  sudo /etc/init.d/docker restart