I was wrapping up work on a Docker image and decided to push it to an Amazon ECR (Elastic Container Registry) private repository. To log in, I used the following command:
<pre><code class="lang-bash">aws ecr get-login-password --region ***** --profile ****** | docker login --username AWS --password-stdin *****.dkr.ecr.*****.amazonaws.com
</code></pre>
The command executed successfully, basically login succeeded:
<pre><code class="lang-plaintext">WARNING! Your password will be stored unencrypted in /home/user/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
</code></pre>
However, as you expected 😊, when I attempted to push the image, I got: 😱
<pre><code class="lang-plaintext">denied: Your authorization token has expired. Reauthenticate and try again.
</code></pre>
Alas, the simple fix was that, as a Linux user, I hadn’t added <code>sudo</code> to the <code>docker login</code> command. This small oversight ended up costing me about three hours to figure out. 😅
<pre><code class="lang-bash">aws ecr get-login-password --region ***** --profile ****** | sudo docker login --username AWS --password-stdin *****.dkr.ecr.*****.amazonaws.com
</code></pre>
Thank you for reading—hope this fix resolves your issue! 🙌

I was wrapping up work on a Docker image and decided to push it to an Amazon ECR (Elastic Container Registry) private repository. To log in, I used the following command:

```bash
aws ecr get-login-password --region ***** --profile ****** | docker login --username AWS --password-stdin *****.dkr.ecr.*****.amazonaws.com
```

The command executed successfully, basically login succeeded:

```plaintext
WARNING! Your password will be stored unencrypted in /home/user/.docker/config.json.
Configure a credential helper to remove this warning. See
https://docs.docker.com/engine/reference/commandline/login/#credentials-store

Login Succeeded
```

However, as you expected 😊, when I attempted to push the image, I got: 😱

```plaintext
denied: Your authorization token has expired. Reauthenticate and try again.
```

Alas, the simple fix was that, as a Linux user, I hadn’t added `sudo` to the `docker login` command. This small oversight ended up costing me about three hours to figure out. 😅

```bash
aws ecr get-login-password --region ***** --profile ****** | sudo docker login --username AWS --password-stdin *****.dkr.ecr.*****.amazonaws.com
```

Thank you for reading—hope this fix resolves your issue! 🙌

Docker Login Succeeded, but Push Failed with `denied: Your authorization token has expired. Reauthenticate and try again.` on push