Redis Cluster Delete Master node

1. First transfer the hash slots under the master node to the other nodes to execute the following command: REDIS-TRIB.RB reshard 192.168.139.30:7000 (Redis node that accepts hash slots, not redis node to be deleted)

You will then be prompted to accept the node ID of the hash slot: the node ID of the 192.168.139.30:7000 node ID that transferred the hash slot, and then enter done to complete the input.

2. Then delete the node and you're ready. REDIS-TRIB.RB Del-node 192.168.139.30:7003 0a2e35cc593e8fcc0c0ebf382333d8cc66cd8a43
0a2e35cc593e8fcc0c0ebf382333d8cc66cd8a43: Nodes ID of the node to be deleted.



Reference article: http://blog.csdn.net/xu470438000/article/details/42972123




From for notes (Wiz)

Redis Cluster Delete Master node