Hi Marek, To add additional peers you don't need to do channel config updates (blockchain config updates). The only important channel config update you have to do is to add the anchor peers of the org

#fabric-sdk-java #fabric-kubernetes

Hi Team, I have a kubernetes setup of HLF2.2 with Golang Chaincode and Nodejs SDK. I am performing load test on the network, when i try with 250 Concurrent thread, it shows unexpectedly chaincode inst

#fabric-sdk-node #fabric-chaincode #docker #fabric-kubernetes #network

Hi, Thank you for reporting your issue. Hyperledger Explorer Group is right place where sharing this issue. This 'connection failure' issue has been reported in hyperledger explorer channel. I'm not s

#fabric-questions #blockchain-explorer #fabric-kubernetes

Hi Community, Whenever we deploy hlf peers in k8s, especially if there are more than 2-3 of them, the "context deadline exceeded" error happens from time to time while calling peer cli commands (like

#fabric-kubernetes #fabric-questions

Thanks Brett and Ross for the open source options. Fabric Automation Framework has support for 2.2 in fabric220 branch, it may not have support for external launcher. Ghan - Thanks for pointing to Zee

#fabric #fabric-kubernetes

After further investigation I can see a chaincode container is being created on one of the EKS nodes. Therefore it's not a container runtime issue. I have inspected the chaincode container which start

#fabric-chaincode #fabric #fabric-kubernetes

Hello, I've been attempting to establish a Fabric network utilizing the Blockchain Automation Framework. I'm currently deploying on a local Kubernetes cluster and am stuck at creation of the CA-server

#fabric-questions #fabric-kubernetes

You can start by having a look at this generic network. https://github.com/lepar/hyperledger-fabric-generic-network Other resources can include the fabric documentation network https://hyperledger-fab

#fabric #fabric-kubernetes #hyperledger-fabric

Hi Suresh, Check this one: https://github.com/APGGroeiFabriek/PIVT It's the most convenient way of running Fabric in Kube as of now. Best, Hakan

#fabric-kubernetes #fabric

I have a k8s cluster which is used to run fabric network，i have isntantiated chaincode successfully and invoke it before ,but recently, i got some error below so how can i solve it? ps：i have run ulin

#fabric-kubernetes #fabric

Hi, I'm currently deploying a network using HLF Fabric 1.4.0 and I've got a problem concerning the instantiation of a chaincode. In fact, the Kubernetes cluster on which I'm deploying it cannot access

#fabric #fabric-kubernetes

Hi I have deployed the fabric-cli in K8s and able to install the go chaincode on peer. But while instantiating the chaincode I am getting below error- Error: could not assemble transaction, err propos

#fabric #fabric-kubernetes

Hi You should attach your orderer and peer logs to give more details because the errors are often blurry in HLF :) You may have an issue inside your configtx.yaml file or in your K8S configuration (e.

#fabric #fabric-kubernetes #fabric-questions

Hi, In Kubernetes, the chaincode container management is currently difficult. You won't be able to easily access it because of the way the container is created. You can access it using two options: 1)

#fabric-kubernetes

Thank you for your insight Prasanth. I'll get a look at my configuration to ensure I didn't do that kind of mistake I'll keep you posted once I solve my problem Thanks again JG

#fabric-kubernetes #fabric

Just wondering if the system can be modified to be able to choose between 1) native docker 2) native k8s 3) simple fork/exec, which would work equally well in ALL environments. I have not looked at th

#fabric-kubernetes

Jk, My attempt at your questions below. Anyone please correct me if wrong. 1. What is the best setup for a resilient network? How many orderers and peers should I have? Are 2 orderer pods and 3 peer p

#fabric-kubernetes #fabric-questions #fabric-sdk-java

What command did you use to install and instantiate it? The answer lies there. Whatever name you have given after -n tag is what the installed chaincode name. In your case, it isn't 'mycc'. So, in you

#fabric #fabric-kubernetes

Hi Experts, I am new to this framework and exploring it everyday. Need some clarifications on deploying an application on a fabric network having peers,orderer created on multiple machines As per my u

#fabric #fabric-questions #fabric-kubernetes

I deployed fabric 1.2 on k8. there are 2 orgs and all the peers successfully joined the channel and installed example chaincode. While running Error: could not assemble transaction, err Proposal respo

#fabric-kubernetes