I need to add this for pushing docker images to remote machine. '{ "insecure-registries" : ["10.60.3.4:6000"] }'
The insecure registries can be added via rancher's wsl. Here's a solution that worked for me.
In Command Prompt or Powershell execute
wsl -d rancher-desktop -e vi /etc/docker/daemon.json
then add the registry/ies you require like that:
{
"insecure-registries": [
"url-registry-url"
]
}
Source (besides others): https://github.com/rancher-sandbox/rancher-desktop/discussions/870#discussioncomment-2673125