Help Center/ CloudPond/ Best Practices/ Best Practices of Load Balancing in Customer-Built Data Centers/ Load Balancing in Customer-Built Data Centers/ Verification test/ LVS Automatically Managing Recovered Nodes
Updated on 2024-05-17 GMT+08:00
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LVS Automatically Managing Recovered Nodes

Objectives

After the faulty node in the backend service cluster is recovered, LVS automatically manages the recovered node.

Prerequisites

The LVS environment of the test cluster has been configured.

Test Methods

  1. Restart the stopped node, for example, CDN-1.
  2. Run this command to check whether CDN-1 node is managed again.

    ipvsadm -L –n

    The following information is displayed:

    Prot LocalAddress:Port Scheduler Flags
  -> RemoteAddress:Port           Forward Weight ActiveConn InActConn
TCP  192.168.0.184:80 wrr persistent 50
  -> 192.168.0.146:80            Route   3      0          0
  -> 192.168.0.154:80            Route   3      0          0
Parent topic: Verification test