(Table of contents
1. Introduction to the cluster... 3
2. Cluster terminology...3
3. Introduction and requirements of experimental environment...4
1. Topology diagram...4
2. Software configuration instructions...4
(1) DC software configuration information...4
(2) ClusterNodeA software configuration information...4
(3) ClusterNodeB software configuration information...5
3. Hardware configuration requirements...5
(1) Network card...5
(2) Shared disk...5
4. Preparation before installing the cluster... 6
1. Create a shared disk...6
(1) Create a directory to save the shared disk...6
(2) Create a quorum disk...6
(3) Create a data shared disk...7
(4) Verify that the shared disk is successfully created...7
(5) Additional shared disk...8
2. Network and system configuration...10
(1) Create a cluster service account...10
(2) Add a cluster A record...12
(3) Shared disk configuration on ClusterNodeA...12
(4) Network configuration...16
(5) Shared disk configuration on ClusterNodeB...21
Five, install the cluster service... 24
1. Create a new cluster on the A node/point... 24
2. Join the B node/point to the existing cluster... 29
Six, configure the cluster service... 35
1. Cluster network configuration...35
2. Heartbeat adapter prioritization...37
3. Quorum disk configuration...38
4. Create a startup delay (this operation is not required)...39
5. Test the cluster installation...40
Seven, failover test...42
1. Primary test...42
2. Advanced test...44
(1) Manually simulate the fault once...44
(2) Manually simulate the fault 4 times continuously...45
(3) Stop the cluster service test...47
(4) Simulate failover during unexpected power outages... 49
8. Conclusion...50)
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