Networking Example
This section describes how to plan IP addresses during installation and deployment.
This section uses the OBS service, six storage nodes, and IPv4 addresses as an example to describe how to plan IP addresses for each plane. If the HDFS service is deployed, you need to reserve IP addresses for namespaces when planning the IP addresses of the service plane.
Table 2-32 shows the IP address planning for the management plane.
IP Address |
Port |
IP Address |
Subnet Mask |
Gateway |
---|---|---|---|---|
Management plane floating IP address |
Logical management port |
10.110.100.100 |
255.255.255.0 |
10.110.100.1 |
Deployment tool management floating IP address |
Logical management port |
10.110.100.101 |
255.255.255.0 |
10.110.100.1 |
BMC switch management plane IP address |
MEth0/0/0 |
10.110.100.102 |
255.255.255.0 |
10.110.100.1 |
Management plane IP addresses of the switches shared by the front and back ends. |
MEth0/0/0 |
10.110.100.103 |
255.255.255.0 |
10.110.100.1 |
Management plane IP address of storage node 1 |
NIC port |
10.110.100.105 |
255.255.255.0 |
10.110.100.1 |
Management plane IP address of storage node 2 |
NIC port |
10.110.100.106 |
255.255.255.0 |
10.110.100.1 |
Management plane IP address of storage node 3 |
NIC port |
10.110.100.107 |
255.255.255.0 |
10.110.100.1 |
Management plane IP address of storage node 4 |
NIC port |
10.110.100.108 |
255.255.255.0 |
10.110.100.1 |
Management plane IP address of storage node 5 |
NIC port |
10.110.100.109 |
255.255.255.0 |
10.110.100.1 |
Management plane IP address of storage node 6 |
NIC port |
10.110.100.110 |
255.255.255.0 |
10.110.100.1 |
Table 2-33 shows the IP address planning for the BMC plane.
Name |
Port |
IP Address |
Subnet Mask |
Gateway |
---|---|---|---|---|
BMC plane IP address of storage node 1 |
Mgmt |
10.120.100.11 |
255.255.255.0 |
10.120.100.1 |
BMC plane IP address of storage node 2 |
Mgmt |
10.120.100.12 |
255.255.255.0 |
10.120.100.1 |
BMC plane IP address of storage node 3 |
Mgmt |
10.120.100.13 |
255.255.255.0 |
10.120.100.1 |
BMC plane IP address of storage node 4 |
Mgmt |
10.120.100.14 |
255.255.255.0 |
10.120.100.1 |
BMC plane IP address of storage node 5 |
Mgmt |
10.120.100.15 |
255.255.255.0 |
10.120.100.1 |
BMC plane IP address of storage node 6 |
Mgmt |
10.120.100.16 |
255.255.255.0 |
10.120.100.1 |
Table 2-34 shows the IP address planning for the service plane.
IP Address |
Port |
IP Address |
Subnet Mask |
Gateway |
---|---|---|---|---|
Service plane IP address of storage node 1 |
Bond port |
192.168.100.11 |
255.255.255.0 |
192.168.100.1 |
Service plane IP address of storage node 2 |
Bond port |
192.168.100.12 |
255.255.255.0 |
192.168.100.1 |
Service plane IP address of storage node 3 |
Bond port |
192.168.100.13 |
255.255.255.0 |
192.168.100.1 |
Service plane IP address of storage node 4 |
Bond port |
192.168.100.14 |
255.255.255.0 |
192.168.100.1 |
Service plane IP address of storage node 5 |
Bond port |
192.168.100.15 |
255.255.255.0 |
192.168.100.1 |
Service plane IP address of storage node 6 |
Bond port |
192.168.100.16 |
255.255.255.0 |
192.168.100.1 |
Table 2-35 shows the IP address planning for the storage plane.
IP Address |
Port |
IP Address |
Subnet Mask |
Gateway |
---|---|---|---|---|
Storage plane IP address of storage node 1 |
Bond port |
172.16.0.11 |
255.255.255.0 |
172.16.0.1 |
Storage plane IP address of storage node 2 |
Bond port |
172.16.0.12 |
255.255.255.0 |
172.16.0.1 |
Storage plane IP address of storage node 3 |
Bond port |
172.16.0.13 |
255.255.255.0 |
172.16.0.1 |
Storage plane IP address of storage node 4 |
Bond port |
172.16.0.14 |
255.255.255.0 |
172.16.0.1 |
Storage plane IP address of storage node 5 |
Bond port |
172.16.0.15 |
255.255.255.0 |
172.16.0.1 |
Storage plane IP address of storage node 6 |
Bond port |
172.16.0.16 |
255.255.255.0 |
172.16.0.1 |
Storage plane floating IP address |
Logical port |
172.16.0.20 |
255.255.255.0 |
172.16.0.1 |
GaussDB floating IP address |
Logical port |
172.16.0.100 |
255.255.255.0 |
172.16.0.1 |
Back-end floating IP address of the deployment tool |
Logical port |
172.16.0.101 |
255.255.255.0 |
172.16.0.1 |
OAM-I floating IP address |
Logical port |
172.16.0.102 |
255.255.255.0 |
172.16.0.1 |
OAM-P floating IP address |
Logical port |
172.16.0.103 |
255.255.255.0 |
172.16.0.1 |
OAM-S floating IP address |
Logical port |
172.16.0.104 |
255.255.255.0 |
172.16.0.1 |
Table 2-36 shows IP address planning for the control plane.
IP Address |
Port |
IP Address |
Subnet Mask |
Gateway |
---|---|---|---|---|
Control plane IP address of storage node 1 |
Bond port |
172.20.0.11 |
255.255.255.0 |
172.20.0.1 |
Control plane IP address of storage node 2 |
Bond port |
172.20.0.12 |
255.255.255.0 |
172.20.0.1 |
Control plane IP address of storage node 3 |
Bond port |
172.20.0.13 |
255.255.255.0 |
172.20.0.1 |
Control plane IP address of storage node 4 |
Bond port |
172.20.0.14 |
255.255.255.0 |
172.20.0.1 |
Control plane IP address of storage node 5 |
Bond port |
172.20.0.15 |
255.255.255.0 |
172.20.0.1 |
Control plane IP address of storage node 6 |
Bond port |
172.20.0.16 |
255.255.255.0 |
172.20.0.1 |