System Requirements
- Fast SSDs for system/root and K8s & container runtime forlders are required for stable work
- SSDs are mandatory for Control Nodes
- Minimal (non-HA) setup is a single Contol Node
- (Future) Full (HA) setup is at least 3 Control Nodes
- (Future) Extra nodes could be used for things like Logging, Monitoring, Alerting stack and etc.
Non-HA (minimal) setup - 1 Control Node
- Control Node runs non-HA K8s Contol Plane installation with non-HA Hedgehog Fabric Control Plane on top of it
- Not recommended for more then 10 devices participating in the Hedgehog Fabric or production deployments
|
Minimal |
Recommended |
| CPU |
4 |
8 |
| RAM |
12 GB |
16 GB |
| Disk |
100 GB |
250 GB |
(Future) HA setup - 3+ Control Nodes (per node)
- Each Contol Node runs part of the HA K8s Control Plane installation with Hedgehog Fabric Control Plane on top of it in
HA mode as well
- Recommended for all cases where more then 10 devices participating in the Hedgehog Fabric
|
Minimal |
Recommended |
| CPU |
4 |
8 |
| RAM |
12 GB |
16 GB |
| Disk |
100 GB |
250 GB |
Device participating in the Hedgehog Fabric (e.g. switch)
- (Future) Each participating device is part of the K8s cluster, so, it run K8s kubelet
- Additionally it run Hedgehog Fabric Agent that controls devices configuration
|
Minimal |
Recommended |
| CPU |
1 |
2 |
| RAM |
1 GB |
1.5 GB |
| Disk |
5 GB |
10 GB |
Last update:
December 21, 2023
Created:
October 26, 2023