If the two ordering services are created at different datacenters, they may need to communicate with each other via the Internet. Latency potentially can be an issue. What is your application type?

#fabric #hyperledger-fabric

You can create two orgs separately, and then let their ordering services join together. They need to communicate using reachable cluster addresses. Is this what you are looking for?

#fabric #hyperledger-fabric

Hi All, Can we create hyperledger fabric network in two different docker swarm cluster..... if it's possible how can we create ..... and how two different cluster are able to communicate to each other

#fabric #hyperledger-fabric

Hi – I’m afraid unless there’s somebody whose done much the same task as yourself – the Fabric community would find it difficult to assist. If you can break down tasks and ask how do I do xyz in fabri

#hyperledger-fabric

I need help with running a deprecated repo with convector-cli. The repo is instamed healthcare payment blockchain and it meets all the business requirements and I would like to run this application. I

#hyperledger-fabric

I have resolved this issue after making an update to writer, and changing the sub_policy to "Admins" instead of writers after making above change, i was able to make certificate update. once the admin

#kubernetes #fabric-ca-client #hyperledger-fabric #policies

Hi, I need to update/renew/rotate certificates for my HLF network (orderer and peer). so far using `peer channel update` command I have been able to update/renew/rotate 1. Admin certificate for ordere

#kubernetes #fabric-ca-client #hyperledger-fabric #policies

Hi Fabric Community, I'm exploring the offline transaction signing flow in hyperledger fabric by using Fabric Node SDK. I came across the following official tutorial. https://hyperledger.github.io/fab

#fabric #fabric-sdk-node #fabric-offline-tx-signing #hyperledger-fabric

You should NOT use a mix of LevelDB and CouchDB based peers on the same channel. Things may work at first, but if you later endorse data on a LevelDB peer that is not compatible with CouchDB, the tran

#network #hyperledger-fabric

I am not sure anyone tested mixed database types, have you tested it? Does it work? I'm not sure what happens to a LevelDB backed peer when it receives directions to build indices which only exist in

#network #hyperledger-fabric

Hi, community, I couldn't find any data regarding this, but is there a way or is it in the roadmap to have a hybrid discovery service? What I mean by hybrid is; having multiple peers on the same netwo

#network #hyperledger-fabric

Hi everyone, I'm currently designing a private blockchain network for a government Certification authority that has services for cloud-based digital signatures. in the network I designed, the governme

#hyperledger-fabric #privatedata #database #aws

Hello, I have a HLF running on azure AKS cluster. I have a couchdb acting as a wallet to store the identities of the blockchain admin and users. It is hosted along with all the other pods. when i crea

#couchdb #fabric-kubernetes #hyperledger-fabric #kubernetes #fabric-sdk-node

@Dave, Yes the NodeOUs are also configured. The logs state that the sub-policies are not being satisfied but there is evidently no such thing in the configtx.yaml which indicates/backs the claim. How

#fabric-kubernetes #hyperledger-fabric #chaincode

@Josh, I would love to see if fabric-operator and k8s-builder lifecycle make my life any easier. Need to find time to test them. Also, will keep my investigation of finding what went wrong with the fa

#fabric-kubernetes #hyperledger-fabric #chaincode

You can use either OrgMSP.member or OrgMSP.peer format, assuming you’ve configured the MSP for Node OU roles and provided the matching OU “peer” tag in the peer’s certificate. More details at https://

#fabric-kubernetes #hyperledger-fabric #chaincode

Argo provides an incredible workflow engine for Kubernetes. It is _more_ than enough to handle the workloads of running Fabric CLI binaries - you are on a solid course for workflow automation! Regardi

#fabric-kubernetes #hyperledger-fabric #chaincode

@Dave As you can see from the configtx.yaml that I've previously shared, all the orgs have LifecycleEndorsement policy set to Endorsement: Type: Signature Rule: "OR('Org1MSP.peer')" and from the examp

#fabric-kubernetes #hyperledger-fabric #chaincode

Arsh / Dave - a couple of questions: Arsh I don't recognize the yaml syntax where you are describing your network. Is this a descriptive format that you built in-house, or an input grammar supported b

#fabric-kubernetes #hyperledger-fabric #chaincode

Here is the key lines: 2022-06-22 07:16:04.421 UTC [policies] func1 -> DEBU 777c66 Evaluation Failed: Only 0 policies were satisfied, but needed 3 of [ SchooleducationMSP/Endorsement HighereducationMS

#fabric-kubernetes #hyperledger-fabric #chaincode