Chinese inside docker via command line

General Discussions
1

I am using docker with Multicraft, it starts with a command line to make docker start Minecraft servers inside a dock.

I am having an issue where a client is using Chinese in his server, and docker replaces all Chinese characters with “?”, I have search for a solution to this for a few days with no luck. The only solutions I did find were for creating docker images.

2

It looks like I need to set the language to UTF8, however I do not know how to do that via flags.

Everything I have tried has not worked. I have found a lot of posts on how to do it with a docker file, however I do not have a docker file.