Authentication
Some registries (or specific images) may require you to be authenticated. For those, you can modify cup.json
like this:
{
"registries": {
"<YOUR_REGISTRY_DOMAIN_1>": {
"authentication": "<YOUR_TOKEN_1>"
// Other options
},
"<YOUR_REGISTRY_DOMAIN_2>" {
"authentication": "<YOUR_TOKEN_2>"
// Other options
},
// ...
}
// Other options
}
You can use any registry, like ghcr.io
, quay.io
, gcr.io
, etc.
⚠️
For Docker Hub, use
registry-1.docker.io
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