Use Docker image on the host with no internet access

1. Pull the latest image from Docker Hub (on connected host)

   docker pull xorux/lpar2rrd
   

2. Save image to gzipped file

   docker image save xorux/lpar2rrd:latest | gzip > xorux-lpar2rrd.tar.gz
   

3. On target host load image from gzip

   docker load < xorux-lpar2rrd.tar.gz
   

4. Check imported image

   docker images
   

5. You should see something like this:

   REPOSITORY      TAG      IMAGE ID       CREATED        SIZE        
   xorux/lpar2rrd  latest   304f78e1b655   7 days ago     304MB
   

6. Follow the documentation