IBM ESS 3000 Hardware Planning And Installation Manual page 79

Table 19. ESS 3000 Network preference table (continued)
Description
Target: EMS node
Task:
Set the EMS management IP
address
Goal:
Specify the desired management
interface IP address for the EMS.
This IP should be on the same
subnet and reachable as the
other IPs provided in this
worksheet.
Target: EMS node Canister
interface
Task:
Reference to what the container
interface settings will be.
Goal:
The EMS canister interface
(bridge) is automatically set
based on the subnet
(HOSTSUBNET) in the
essmgr.yml file.
This row is for the customer to
understand how to fill out the
essmgr.yml file.
For more information on the
essmgr.yml file, see the Quick
Deployment guide in the IBM
Elastic Storage System (ESS)
3000 Knowledge Center.
Customers must fill in the following values so that the SSR is able perform the required networking tasks.
If there are more than one ESS 3000 node being installed, you will need to add the corresponding rows.
Canister 1 management
interface (Top)
Canister 2 management
interface (Bottom)
EMS management interface
Default
None
There is no default IP set from
manufacturing for this port
Logical interface: enP3p9s0f0
Physical interface: C10-T1
None
There is no default IP set from
manufacturing for this port
Logical interface: enP3p9s0f1
Physical interface: C10-T2
IP address
Appendix A. Planning worksheets (customer task) 67
Desired (Fill in)
Ensure that each IP in this
worksheet is on the same subnet.
Recommended subnet is /24
(255.255.255.0)
Keep the management interface
address above. 128
Recommendation / Example:
Subnet 192.168.45.0
192.168.45.130 netmask
255.255.255.0 (/24)
Using the information above, fill
in the following fields.
These are the exact fields you
need to populate in the
essmgr.yml file:
• CONTAINER_IP:
• HOSTSUBNET:
• HOSTIP:
Recommendations:
• CONTAINER_IP:
192.168.45.70
• HOSTSUBNET:
192.168.45.0/24
• HOSTIP: 192.168.45.130
• HOSTN: cems1
The hostname must be defined
in /etc/hosts (associated with
HOSTIP)
For information on how to
configure the essmgr.yml file,
see the "Best practices for
network configuration (Customer
reference task)" on page 48.
Netmask