The docker command is not working unless I add -i parameter

[RyanZhu1024]

I ran the command from the docker documentation and I got error: ipfs repo not found, please run docker init first. I'm confused by this message as I can't even start the docker, how can I run docker init. So after some other try, I happened to add -i parameter and then it works. I don't know why, but at lease it's working. The command is docker run -id --name ipfs_host -v $ipfs_staging:/export -v $ipfs_data:/data/ipfs -p 8080:8080 -p 4001:4001 -p 5001:5001 ipfs/go-ipfs:latest Can someone explain it and maybe update the documentation from the docker up?

[flyingzumwalt]

This issue was moved to https://discuss.ipfs.io/t/the-docker-command-is-not-working-unless-i-add-i-parameter/504