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- Out-of-band management for power on/off/reset and bare-metal provisioning
- Access to server is through a lights-out-management tool and/or a serial console
- Refer to applicable light-out management information from server manufacturer, such as ...
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Pod
ONAP Open labs are collections of dedicated hardware, generally partitioned into pods with servers. Pods can be used for different testings like development, CI/CD, ONAP platform testing, or E2E testing.
In the following table, we define 3 types of Pod based on the resource usage assumption. Please note in lab and real deployment scenarios, resource can be over subscribed depending on workload. Also we assume that ONAP platform will be deployed in a separate Pod from VNFs.
| Type of Pod | Use Case | Total Memory(GB) for Compute Nodes | Total VCPU for Compute Nodes | Total Storage for Compute Nodes | Number of Control Nodes | Number of Compute Nodes |
|---|---|---|---|---|---|---|
| Large | VoLTE | 900GB | 180 | 4T | 3 | >=2 |
| Medium | ONAP Platform or vCPE | 200GB | 100 | 2T | 3 | >=2 |
| Small | Development or vFW/vDNS demo apps | 40GB | 24 | 1T | 1 | >=1 |
Using the above large pod requirement, we can build a hypothetical pod with servers listed in the following table:
| Hostname | CPU | Memory | Storage | IPMI | Admin/PXE | Private | Public | Storage | 10GbE: NIC#, IP, MAC, VLAN, Network |
|---|---|---|---|---|---|---|---|---|---|
| jumpserver | Intel(R) Xeon(R) CPU E5-2658A V3 @ 2.20GHz | 256G | 2T | Mac IP username/passwd | Port Mac IP | Port Mac IP | Port Mac IP | Port Mac IP | p4p1: MAC,IP p4p2: MAC,IP |
| Host1 | Intel(R) Xeon(R) CPU E5-2658A V3 @ 2.20GHz | 256G | 2T | Mac IP username/passwd | Port Mac IP | Port Mac IP | Port Mac IP | Port Mac IP | eth1:Mac,IP eth2:Mac,IP |
| Host2 | Intel(R) Xeon(R) CPU E5-2658A V3 @ 2.20GHz | 256G | 2T | Mac IP username/passwd | Port Mac IP | Port Mac IP | Port Mac IP | Port Mac IP | eth1:Mac,IP eth2:Mac,IP |
| Host3 | Intel(R) Xeon(R) CPU E5-2658A V3 @ 2.20GHz | 256G | 2T | Mac IP username/passwd | Port Mac IP | Port Mac IP | Port Mac IP | Port Mac IP | eth1:Mac,IP eth2:Mac,IP |
| Host4 | Intel(R) Xeon(R) CPU E5-2658A V3 @ 2.20GHz | 256G | 2T | Mac IP username/passwd | Port Mac IP | Port Mac IP | Port Mac IP | Port Mac IP | eth1:Mac,IP eth2:Mac,IP |
| Host5 | Intel(R) Xeon(R) CPU E5-2658A V3 @ 2.20GHz | 256G | 2T | Mac IP username/passwd | Port Mac IP | Port Mac IP | Port Mac IP | Port Mac IP | eth1:Mac,IP eth2:Mac,IP |
| Host6 | Intel(R) Xeon(R) CPU E5-2658A V3 @ 2.20GHz | 256G | 2T | Mac IP username/passwd | Port Mac IP | Port Mac IP | Port Mac IP | Port Mac IP | eth1:Mac,IP eth2:Mac,IP |
| Host7 | Intel(R) Xeon(R) CPU E5-2658A V3 @ 2.20GHz | 256G | 2T | Mac IP username/passwd | Port Mac IP | Port Mac IP | Port Mac IP | Port Mac IP | eth1:Mac,IP eth2:Mac,IP |
| Host8 | Intel(R) Xeon(R) CPU E5-2658A V3 @ 2.20GHz | 256G | 2T | Mac IP username/passwd | Port Mac IP | Port Mac IP | Port Mac IP | Port Mac IP | eth1:Mac,IP eth2:Mac,IP |
The As an example, the network diagram for the above pod is shown here:
| Code Block |
|---|
IPMI/Lights+out management Admin Private Public Storage
PXE
vlan 300
172.30.8.64/26 192.168.1.0/24 +
+ + 192.168.0.0/24| |
| | + + |
| | | 172.30.10.0/24 |
| +-----------------+ | | + |
| | | enp6 | | | |
+--------+ Jumpserver | 192.168.1.66 | | | |
| | CentOS 7 +-----------------------------+ | | |
| | | | | | |
| | | enp7 | | | |
| | | 192.168.0.66 | | | |
| | user/pass +---------------------------------------+ | |
| | | | | | |
| | | enp8 | | | |
| | | 172.30.10.72 | | | |
| | +-------------------------------------------------+ |
| | | | | | |
| | | enp9 | | | |
| | | | | | |
| | +----------------------------------------------------------+
| | | | | | |
| +-----------------+ | | | |
| | | | |
| | | | |
| | | | |
| +----------------+ | | | |
| | 1 | | | | |
+-------+ +--------------+-+ | | | |
| | | 2 | | | | |
| | | +--------------+-+ | | | |
| | | | 3 | | | | |
| | | | +--------------+-+ | | | |
| | | | | ... | | | | |
| +-+ | | +--------------+-+ | | | |
| | | | | 8 +-----------------------+ | | |
| +-+ | | nodes for | | | | |
| | | | deploying +---------------------------------+ | |
| +-+ | ONAP | | | | |
| | | +-------------------------------------------+ |
| +-+ | | | | |
| | +----------------------------------------------------+
| +----------------+ | | | |
| | | | |
| | | | |
| + + + +
|
...