【待解决】Hyperledger Fabric开发中生成Channel时出现Error: Post “https://localhost:7053/participation/v1/channels“

Hyperledger Fabric开发中生成Channel时出现Error: Post “https://localhost:7053/participation/v1/channels”: dial tcp 127.0.0.1:7053: connect: connection refused

问题显示无法跟7053端口进行连接，但是7053端口一直打不开！