When deploying fabric on multiple machines, the order node has opened port 7050. But peer0org1 cannot connect to the order node.

First server hosts

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4::1         localhost localhost.localdomain localhost6 localhost6.localdomain610.20.152.181  localhost localhost.localdomain localhost6 localhost6.localdomain610.20.152.181 orderer.example.com10.20.152.182 peer0.org1.example.com10.20.152.180 peer0.org2.example.com127.0.0.1 orderer.example.com

And open the port

[[email protected] fabric]# docker ps -aCONTAINER ID        IMAGE                        COMMAND             CREATED             STATUS                  PORTS                    NAMES3c081a809e04        hyperledger/fabric-orderer   "orderer"           About an hour ago   Up About an hour        0.0.0.0:7050->7050/tcp   orderer.example.com8ed3777821c0        hello-world                  "/hello"            3 days ago          Exited (0) 3 days ago                            determined_kirch

The firewall is also off

[[email protected] fabric]# systemctl status firewalld● firewalld.service - firewalld - dynamic firewall daemon   Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled)   Active: inactive (dead)     Docs: man:firewalld(1)

But the second one 182 The server firewall is also turned off ,hosts Set as follows ：

ping obtain 181

[[email protected] ~]# ping 10.20.152.181PING 10.20.152.181 (10.20.152.181) 56(84) bytes of data.64 bytes from 10.20.152.181: icmp_seq=1 ttl=64 time=0.156 ms64 bytes from 10.20.152.181: icmp_seq=2 ttl=64 time=0.153 ms64 bytes from 10.20.152.181: icmp_seq=3 ttl=64 time=0.213 ms64 bytes from 10.20.152.181: icmp_seq=4 ttl=64 time=0.144 ms^Z[2]+  Stopped                 ping 10.20.152.181

But I can't connect 181 Of , How to solve it , thank you .

127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4::1         localhost localhost.localdomain localhost6 localhost6.localdomain610.20.152.182  localhost localhost.localdomain localhost6 localhost6.localdomain610.20.152.181 orderer.example.com10.20.152.182 peer0.org1.example.com10.20.152.180 peer0.org2.example.com127.0.0.1 peer0.org1.example.com

[email protected]:/usr/local/gopath/src/github.com/hyperledger/fabric/peer# ORDERER_CA=/usr/local/gopath/src/github.com/hyperledger/fabric/peer/crypto/ordererOrganizations/example.com/orderers/orderer.example.com/msp/tlscacerts/[email protected]:/usr/local/gopath/src/github.com/hyperledger/fabric/peer# peer channel create -o orderer.example.com:7050 -c mychannel -f ./channel-artifacts/mychannel.tx --tls --cafile $ORDERER_CA2020-03-17 13:36:26.321 UTC [main] InitCmd -> WARN 001 CORE_LOGGING_LEVEL is no longer supported, please use the FABRIC_LOGGING_SPEC environment variable2020-03-17 13:36:26.331 UTC [main] SetOrdererEnv -> WARN 002 CORE_LOGGING_LEVEL is no longer supported, please use the FABRIC_LOGGING_SPEC environment variableError: failed to create deliver client: orderer client failed to connect to orderer.example.com:7050: failed to create new connection: context deadline exceeded