Hi, when I tried logging in by the command docker login -u XXXXX docker.synapse.org as in the [test submission tutorial](https://www.synapse.org/Synapse:syn59814210/wiki/632401#:~:text=docker%20login%20%2Du%20%3Csynapse%20username%3E%20docker.synapse.org). It complains that due to GEO_RESTRICTION, my region (which is China) is blocked. I am wondering if there is an alternative way to submit the final docker? Would appreciate any solution from the official side.

Created by Zhenxi Zhang SimonZhang827
Participants from mainland China do face such issues. The common solution is to modify the /etc/docker/daemon.json file and set up the proxy rules properly: ``` { "proxies": { "http-proxy": "http://your-proxy-server:8118", "https-proxy": "http://your-proxy-server:8118", "no-proxy": "localhost,127.0.0.1" } } ``` If configuring a proxy is not convenient, you can also add my WeChat: JuniorDigtalNomad, and I will provide you with an account for a domestic private Docker registry.

Blocked access to Synapse when submitting test docker container page is loading…