7.11.3 Replacing a Quorum Server
This section describes how to replace a quorum server.
The procedures for replacing 1288H V5, RH1288 V3, and 2280 are the same. This section
uses 2280 as an example.
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
● 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
o.
● 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.
Precautions
● 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.
Tools and Materials
● Electrostatic discharge (ESD) wrist strap or ESD gloves
● Screwdriver
Procedure
Step 1 Power
o the quorum server.
Step 2 Remove the quorum server.
1. Disconnect all power cables and signal cables from the quorum server.
2. Loosen the captive screws on the quorum server panel using a screwdriver.
See step (1) in Figure 7-113.
OceanStor V5 Series
Parts Replacement 7 Replacing FRUs
Issue 15 (2019-12-30) Copyright © Huawei Technologies Co., Ltd. 258
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