Net Install ISO
The net install ISO is a minimal installation image that contains only the core operating system components, allowing the installer to boot and then install the operating system on a disk. After installation is completed, the operating system pulls all required container images from the internet (mostly from Docker Hub).
You can use the net install ISO in the following situations:
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The virtual media implementation on a server is buggy or slow. Some users have reported that ISO redirection is too slow to preload all images onto a system. For more information, see Issue 2651.
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You have a private registry that contains all SUSE Virtualization images, as well as the knowledge and experience required to configure image mirrors for containerd.
You must always use the full ISO to bootstrap a SUSE Virtualization cluster (in other words, use the ISO without the |
Usage
Download the net install ISO from the GitHub Releases page, and then boot the ISO to install SUSE Virtualization. Net install ISO file names have the suffix net-install
(for example, https://releases.rancher.com/harvester/v1.3.0/harvester-v1.3.0-amd64-net-install.iso).
PXE Installation
If you decide to use the net install ISO as the PXE installation source, add the following parameter when booting the kernel:
harvester.install.with_net_images=true
For more information, see PXE Boot Installation.