This page allows you to tell Cloudmin that an existing system it manages is
suitable for hosting Docker containers. To do this, the following fields must
be filled in :
- System hosting Docker containers
- From the menu you must select a system that has the software
installed and kernel version required to run Docker. Cloudmin does not yet have
the ability to install these packages automatically.
- Add Docker systems to DNS domain
- If the master Cloudmin system runs a DNS server, this field will show a menu
of local DNS domains to which the hostname of newly created Docker instances
will be added. Because Docker container IP addresses can change on reboot,
Cloudmin will automatically update any DNS record it creates to match the
new IP.
- Switch Docker Hub account
- In order to upload Docker images to the Hub, you must first register for
an account at https://hub.docker.com/ and then enter the login details for that account here. This is
not needed if you plan to use only local images though.
-
Unlike other virtualization types, there are no fields for IP address allocation
or a default backup destination, as these features are not yet supported
by Cloudmin when using Docker.