Hi Hongquan, It is possible to do this by using separate chroot'd znodes in your Zookeeper ensemble. So instead of specifying zookeeper0:2181, zookeeper1:2181, zookeeper2:2181 you would do

Hi there: I'm now doing some experiments on making several isolate block chains. I just found that for every single block chain network, there should be a zookeeper cluster for storing kafka

hi,all Now in the e2e_cli examples ,there are three Orgs : OrdererOrg, Org1 and Org2. Is it possible to only retain One Org? or change three Orgs into One? how to work and how to do? I

Dear all Today's meeting minutes can be found at https://wiki.hyperledger.org/projects/fabric-sdk-py/meetings/20170616. Previous meeting can be found at

Hi Victor - I don't think TLS adds too much overhead and the benefits definitely outweigh any performance implications. The peer to peer connections are long running connections so after the

Hello All, We have our regular meeting of the Documentationworkgroup on Friday 16th June. We run the meeting twice during theday to make it easier for both Eastern and Western hemispheres.

Hi，everyone I read the source code of fabric and found that every connection can use SSL/TLS. Suppose that in situations where security requirement is high, all connections are configured to

hi Kuku Sorry i thought u were using the user cert to join :( Actually, in the channel join's checking, we need the caller be with Admin role of a msp. See

sorry. the git project link is https://github.com/yeasy/hyperledger_code_fabric, which aim to analyze the fabric code.

Hi Baohua, Yes, that document is really needed. I am here waiting for that. 　 I know　one　github project https://github.com/yacovm/fabricDeployment There should be one short chapter

hi meng For a quick answer: 1. peer node will use the ProcessProposal() method (see core/endorser/endorser.go) to handle the proposal. 2. orderer will use the Broadcast() method (see

Hi Baohua, Thank you very much for the dataflow. It helps me a lot. Further, if there exist answer to the following questions, that would be great! 1. APP/SDK use what api/function to form tx

hi, meng are u talking about some entire workflow? if so, i guess there were some slides, sorry no lucky to find it now :(. But i did have a brief version in the attachment. Feel free to use

hi kuku IMHO, the joining is fake, you cannot let the peer interact with the channel. Hence, if u're trying to test invoking any transaction on the channel, it will fail. Thanks! -- Best

hi，all Now I work on the e2e_cli examples in hyperledger fabric with alpha2 images, I do some changes when peer0 join in the existed channel. I think peer0 will not join in the channel,but ,it

Hi everyone, The fabric is more complex than permissonless platforms, like Ethereum, Bitcoin. As there is no detailed document describing the fabric, people aiming to modify fabric code has to

Hyperledger Fabric Documentation WorkgroupFriday June 9, Meeting 4B These minutes: https://drive.google.com/open?id=0B-n-iLEM1iXrdTI4Y3VSekxLeGM Time: 1600 UTC+1, e.g. 1100EDT, 0800PDT,1200 BST, 1700

Fixed, thanks Zhang!! Regards, Mark Mark Parzygnat 4205 S Miami Blvd Program Director, Blockchain Durham, 27703-9141 Phone: +1-919-254-6056

Set the ORDERER_GENERAL_LOGLEVEL environment variable to debug (ORDERER_GENERAL_LOGLEVEL=debug) before launching the orderer process. Captures the logs (orderer-before-restart and

Hyperledger Fabric Documentation WorkgroupFriday June 9, Meeting 4A These minutes: https://drive.google.com/open?id=0B-n-iLEM1iXrdjBnMVUyQXd3N2s Time: 0600 UTC+1, e.g. 1030 IST, 1300CST, 1400