How to change ports through which hyperledger composer installs runtime?

+1 vote
I am installing hyperledger composer and want to change the install options, in particular want to change the port. I found few sites where I found how to set options but did not find the format for it. Can someone tell me how I can change the port?
Jul 25, 2018 in Blockchain by digger
• 27,630 points
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1 answer to this question.

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To change the port you have to modify the existing card. You’ll find it here /home/<user>/.composer/cards/<cardname>/connection.json

This file contains the the details like hosts and ports of the Fabric, then change the port and restart the network.

answered Jul 25, 2018 by slayer
• 29,050 points

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