Secondary Platforms¶
Secondary Platforms are experimental OpenNebula builds for bleeding edge operating systems and software versions, a completely new platform which hasn’t gained mature support in OpenNebula yet, or for non-mainstream CPU architectures. Continuity of support is not guaranteed. Builds for the Secondary Platforms are provided with only limited testing coverage and without any commercial support options.
Important
Secondary Platforms are not recommended for production environments, nor officially supported by OpenNebula Systems.
Front-End Components¶
Component |
Version |
More information |
---|---|---|
Fedora |
32 (x86-64), 33 (x86-64) |
KVM Nodes¶
Component |
Version |
More information |
---|---|---|
Fedora |
32 (x86-64), 33 (x86-64) |
Firecracker Nodes¶
Component |
Version |
More information |
---|---|---|
Fedora |
32 (x86-64), 33 (x86-64) |
Front-end Platform Notes¶
Fedora 32, 33¶
Docker Hub fails to import image as Docker doesn’t support cgroup v2. Front-end must reconfigured to
use legacy cgroup v1 by passing kernel parameter
systemd.unified_cgroup_hierarchy=0
enable IPv4 forwarding
sysctl net.ipv4.ip_forward=1
Nodes Platform Notes¶
Fedora 32¶
Live migration with KVM virtual machines doesn’t work.
Firecracker doesn’t support cgroup v2; Host must use kernel parameter systemd.unified_cgroup_hierarchy=0
to fall back to cgroup v1.