Multinode - Blockchain SetUp

hyperledger-archives / fabric

THIS IS A READ-ONLY historic repository. Current development is at https://gerrit.hyperledger.org/r/#/admin/projects/fabric . pull requests not accepted

https://gerrit.hyperledger.org/

Apache License 2.0

1.17k stars 1.01k forks source link

Multinode - Blockchain SetUp #2386

Open sanachiit opened 8 years ago

sanachiit commented 8 years ago

I am trying to setup a blockchain network using 4 vms. each of the vms has fabric-peer and fabric-membersrvc docker images and that seems to work successfully. I have setup password less ssh among all vms for normal user(non-root). But the docker images are unable to communicate with each other.

Do I require Passwordless ssh for "root" users among vms ? Are there any other requirements?

JonathanLevi commented 8 years ago

Hello @sanachitmehra,

You should be able test whether your SSH is configured correctly, separately.

First two things I'd check may be:

Docker

Do you have the ip_forward flag set to 1? https://docs.docker.com/engine/userguide/networking/default_network/container-communication/
Vagrant

(Are you using Vagrant, or running these natively, is so:) I would also check that you allow port forwarding https://www.vagrantup.com/docs/networking/forwarded_ports.html

You can also hit me/us up also on Hyperledger's Slack...

christo4ferris commented 8 years ago

@sanachitmehra Thanks for submitting this issue. However, we have transitioned issue tracking to Jira https://jira.hyperledger.org/ Please transfer this issue there and then close this one. Thanks!