Soon we will be upgrading the developer portal to 5.1. To perform the data migration, the portal migration utility from the docker hub. For this, internet access is required on the servers. This is not an option.
Is there another solution to download the migration image and then transfer it to the server? Like an offline install-type version?
Release : 4.5
Component : API PORTAL
sudo docker pull ubuntu
sudo docker save -o ubuntu_image.docker ubuntu
transfer the file to the offline host via whatever method
sudo docker load -i ubuntu_image.docker
*** Change ubuntu to the migration image or whatever image you desire.