[错误] 在 Nacos 3.2.4 集群中,插件可用性 API 仅返回 self=true,所有远程节点均为 false

• Nacos Server: 3.2.4
• Docker image: nacos/nacos-server:v3.2.4
• Java: 17
• Deployment mode: cluster
• Kubernetes: Tencent Cloud TKE
• Replicas: 3
• Deployment type: StatefulSet
• External datasource: MySQL
• Host mode: hostname

Cluster members:

nacos-engine-0.nacos-hs.engine.svc.cluster.local:8848
nacos-engine-1.nacos-hs.engine.svc.cluster.local:8848
nacos-engine-2.nacos-hs.engine.svc.cluster.local:8848

The three pods use the same datasource configuration:

SPRING_DATASOURCE_PLATFORM=MySQL
MYSQL_SERVICE_HOST=<same MySQL host>
MYSQL_SERVICE_PORT=<same MySQL port>
MYSQL_SERVICE_DB_NAME=nacos_engine
MYSQL_SERVICE_USER=<same user>
PREFER_HOST_MODE=hostname

The Nacos server identity key/value are also configured consistently across all three cluster members.