fabric@lists.hyperledger.org

Re: Reviews on AWS Managed Blockchain Platform #fabric

Hello Mrudav, I did try the AWS managed blockchain and I felt its quite complex to work on, no doubt it helps you to host Hyperledger over cloud but there are not of additional steps and commands to

By Suhan Sumeet · #6459 ·

Re: 答复: 答复: [Hyperledger Fabric] Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

Hi Soumya, How about attach a docker-compose file and I’ll compare it with mine. Best regards. Huijian 发件人: fabric@... [mailto:fabric@...]代表 soumya nayak 发送时间:

By Huijian · #6458 ·

Re: 答复: [Hyperledger Fabric] Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

Hi Hujian, Still no success with network_mode: bridge as i added the below to the docker-compose.yaml file. extra_hosts: - "zookeeper1:172.23.155.118" - "zookeeper2:172.23.155.126" and

By soumya nayak <soumyarjnnayak@...> · #6457 ·

Re: 答复: 答复: [Hyperledger Fabric] Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

Have you modified it to all the docker-compose files, Or you can paste one of them if convenience. I’ve done the same scenario recently. Best regards Huijian 发件人: fabric@...

By Huijian · #6456 ·

Re: 答复: [Hyperledger Fabric] Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

On Wed, Jul 17, 2019 at 12:17 AM, Huijian wrote: network_mode: "host"Hi , I tried this option but not working still the same binding issue. Regards, Soumya

By soumya nayak <soumyarjnnayak@...> · #6455 ·

Re: 答复: [Hyperledger Fabric] Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

Hi Soumya, Have you tried below, it works for your scenario. You need to find a way to map hostname of server.x=[hostname]:nnnnn[:nnnnn] to ip address if you use the default network mode of

By Huijian · #6454 ·

Re: Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

Hi Liu, Thanks for the post but its done in one docker-compose file where the services are refering each other. But when it is coming to two different machines with two different docker-compose file,

By soumya nayak <soumyarjnnayak@...> · #6453 ·

Re: Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

According to this they are endpoints, and 0.0.0.0 is being used (inappropriately) instead of 127.0.0.1 https://docs.docker.com/samples/library/zookeeper/#environment-variables I think you should be

By Nye Liu <nye@...> · #6452 ·

Re: Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

I don’t know enough about zookeeper to answer. Is .1 the bind address and .2 a remote endpoint? If so why are both in the same environment variable? And why aren’t you specifying 0.0.0.0 for the

By Nye Liu <nye@...> · #6451 ·

Re: Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

Hi Liu, Then how to solve this issue. Becaue from zookeeper 2 machine - 172.23.155.126 its trying to bind to the other machine -- 172.23.155.118 and its failing. Regards, Soumya

By soumya nayak <soumyarjnnayak@...> · #6450 ·

Re: Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

IMO there is a fundamental misunderstanding of the difference between and endpoint and a bind interface. Your solution, while it may work, masks the underlying problem and will only cause further

By Nye Liu <nye@...> · #6449 ·

Re: 答复: [Hyperledger Fabric] Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

Try to use “host” network mode for these containers as remarked byRED: zookeeper0.creditease.com: container_name: zookeeper0.creditease.com image:

By Huijian · #6448 ·

Re: Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

That is because you are trying to bind to an IP interface that the docker container does not have.

By Nye Liu <nye@...> · #6447 ·

Re: Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

Hi Liu, I tried that but still the binding issue. When i am trying to set up natively the cluster its working fine. But with docker i am having these binding issues. Regards, Soumya

By soumya nayak <soumyarjnnayak@...> · #6446 ·

Re: Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

I don’t think you should be binding to anything but 0.0.0.0

By Nye Liu <nye@...> · #6445 ·

Re: Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

Hi Liu , Same issue is coming when i change that to ZOO_SERVERS: server.1=172.23.155.118:2888:3888 server.2=172.23.155.126:2888:3888 ranjan@ubuntuVMServer8:~$ sudo docker-compose up

By soumya nayak <soumyarjnnayak@...> · #6444 ·

Re: Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

This is your clue: It should be trying to bind to 0.0.0.0 This doesn’t look right: ZOO_SERVERS: server.2=0.0.0.0:2888:3888 server.1=172.23.155.118:2888:3888 Why is one address ADDR_ANY and the

By Nye Liu <nye@...> · #6443 ·

Re: Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

Hi Liu , Below are the Zookeeper - 2 machine Logs - 172.23.155.126 ranjan@ubuntuVMServer8:~$ sudo docker-compose up zookeeper2 Recreating ranjan_zookeeper2_1 Attaching to zookeeper2 zookeeper2 |

By soumya nayak <soumyarjnnayak@...> · #6442 ·

Re: Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

I would copy/paste the appropriate section of the log regarding port binding, but I can’t since you provided a screenshot rather than a text log.

By Nye Liu <nye@...> · #6441 ·

Re: Docker Based Zookeeper Cluster Set Up Issue #fabric #kafka

Hi Liu, Both are on two different virtual machines and on each machine individual zookeeper docker containers is running. Am i missing something as i am trying to do a multi host set up having one

By soumya nayak <soumyarjnnayak@...> · #6440 ·

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