This command requires from Org1 Node CLI sends request to orderer.example.com. It seems the

You can do some checking.

(1) whether Org1 Node CLI has proper /etc/hosts on orderer.example.com.

docker exec cli cat /etc/hosts

see if the correct IP address is given to orderer.example.com (should be Orderer Node).

(2) check if port 7050 is open on Orderer Node.

Mail me (kctam@ledgertech.biz) any findings.



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Happy to share what I learn on blockchain. Visit http://www.ledgertech.biz/kcarticles.html for my works. or reach me on https://www.linkedin.com/in/ktam1/.

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