Replacing A Quorum Server - Huawei OceanStor V5 Series Parts Replacement

OceanStor V5 Series
Parts Replacement

7.11.3 Replacing a Quorum Server

This section describes how to replace a quorum server.
Impact on the System
The services and programs running on the quorum server will be interrupted when
it is removed. The arbitration mode of the active-active service automatically
switches to the static priority arbitration mode.
Prerequisites
●
●
●
●
●
Precautions
●
●
Tools and Materials
●
●
Procedure
Step 1 Power off the quorum server.
Step 2 Remove the quorum server.
1.
2.
Issue 15 (2019-12-30)
The procedures for replacing 1288H V5, RH1288 V3, and 2280 are the same. This section
uses 2280 as an example.
A spare part is on hand.
You have determined the position of the quorum server for replacement.
All running services and programs on the quorum server are stopped, and the
quorum server is powered off.
Data is backed up for the quorum server before it is removed.
The cable connection positions on the quorum server to be replaced are
clearly marked.
Remove or insert a quorum server with even force. Excessive force may
damage the appearance or connectors of the quorum server.
The quorum server is heavy so that at least two persons are required to move
it.
Electrostatic discharge (ESD) wrist strap or ESD gloves
Screwdriver
Disconnect all power cables and signal cables from the quorum server.
Loosen the captive screws on the quorum server panel using a screwdriver.
See step (1) in Figure
Copyright © Huawei Technologies Co., Ltd.
7-113.
7 Replacing FRUs
258