谁能帮我修复以下错误。我正在尝试通过 cli 在对等方上安装链代码。我正确配置了 cli 容器。但不知何故我得到这个错误..
grpc: addrConn.createTransport failed to connect to {peer0.org1.example.com:7051 0 <nil>}. Err :connection error: desc = “transport: Error while dialing dial tcp: lookup peer0.org1.example.com on 127.0.0.11:53: connection refused