Hitachi 3080 G1, Справочник по аппаратуре

Страница: 121 / 138

then download another diagnostic to support. Permanent license keys
for the replacement server are normally provided within 7 days.
• If the server is not operating normally for any reason, contact support
for assistance.
17. Confirm all final settings, IP addresses, customer contact information,
service restarts, client access, and that customer expectations are all in
place. Features such as replication and data migration should all be
confirmed as working, and all file systems and storage pools should be
online.
Replacing a node within a cluster
Replacing a single node within a cluster assumes only two-node clusters and
the presence of an external SMU, which acts as a quorum device. This helps
to simplify the replacement process because a cluster preserves operational
state of the entire system beyond any single node failure.
Because you are replacing an existing node from a cluster, you do not require
any additional licenses, since the cluster will retain the licenses used from the
existing node and the Cluster MAC-ID does not change, even if you are
replacing node 1.
Capturing information from the existing node
To start, capture and record information from the existing node.
Procedure
1. Use the table below to record the information of the node to be replaced.
This table will help you later during the node replacement process, by
providing all the needed information.
Information of the node to be replaced
Node Number
Softwear Version
ETH0 Node IP Address
ETH0 Subnet Mask
ETH1 IP Address (if
applicable)
WWN-Port 1
WWN-Port 2
WWN-Port 3
WWN-Port 4
2. How is the current node connected to the storage?
Direct Connected SAN Connected
Server replacement procedures 121
Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference