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我的演示项目已经运行良好,但它只是网络中的一个对等点。我想在网络中添加更多对等点。我遵循了本指南 ==> https://github.com/hyperledger-archives/fabric/blob/540c4db5f64dba4bd1b18e896c96a8d17d7ec552/docs/dev-setup/devnet-setup.md

请帮忙检查下面的日志,目录有错吗?或者运行对等启动的正确方法是什么?

vagrant@hyperledger-devenv:v-:/opt/gopath/src/github.com/hyperledger/fabric$ docker run --rm -it -e CORE_VM_ENDPOINT=http://172.17.0.1:2375 -e CORE_PEER_ID=vp0 -e CORE_PEER_ADDRESSAUTODETECT=true hyperledger-peer peer node start
Unable to find image 'hyperledger-peer:latest' locally
Pulling repository docker.io/library/hyperledger-peer
docker: Error: image library/hyperledger-peer not found.
See 'docker run --help'.
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1 回答 1

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网络中的第一个节点是否有可能不在 Docker 容器中启动?(例如,它可以作为使用 的进程启动peer node start

我们可以验证 vagrant 机器中可用的 docker 镜像。只需运行docker images命令:

vagrant@hyperledger-devenv:v0.0.9-b4acc4b:$ docker images
REPOSITORY                     TAG                 IMAGE ID            CREATED             SIZE
hyperledger/fabric-baseimage   latest              c1d6f4800a55        27 hours ago        1.297 GB
hyperledger/fabric-baseimage   x86_64-0.0.9        70328eed56aa        2 weeks ago         990.1 MB
busybox                        latest              47bcc53f74dc        9 weeks ago         1.113 MB

通过这样的配置,当“hyperledger-peer”镜像不可用时,Validation Peer 将不会因为“Unable to find image”错误而启动:

vagrant@hyperledger-devenv:v0.0.9-b4acc4b:/opt/gopath/src/github.com/hyperledger/fabric/peer$ docker run --rm -it -e CORE_VM_ENDPOINT=http://172.17.0.1:2375 -e CORE_PEER_ID=vp0 -e CORE_PEER_ADDRESSAUTODETECT=true hyperledger-peer peer node start
Unable to find image 'hyperledger-peer:latest' locally
Pulling repository docker.io/library/hyperledger-peer
docker: Error: image library/hyperledger-peer not found.

可以使用以下方法创建“hyperledger-peer:latest”图像:

cd $GOPATH/src/github.com/hyperledger/fabric/core/container
go test -run BuildImage_Peer

现在docker images应该再显示一张可用的图像:

REPOSITORY                     TAG                 IMAGE ID            CREATED             SIZE
hyperledger-peer               latest              438b65f18f21        8 seconds ago       1.418 GB

此时Validation Peer应该已经启动成功:

vagrant@hyperledger-devenv:v0.0.9-b4acc4b:~$ docker run —rm -it -e CORE_VM_ENDPOINT=http://172.17.0.1:2375 -e CORE_PEER_ID=vp0 -e CORE_PEER_ADDRESSAUTODETECT=true hyperledger-peer peer node start
21:55:51.969 [crypto] main -> INFO 001 Log level recognized 'info', set to INFO
21:55:51.970 [peer] func1 -> INFO 002 Auto detected peer address: 172.17.0.2:30303
21:55:51.971 [peer] func1 -> INFO 003 Auto detected peer address: 172.17.0.2:30303
21:55:51.972 [peer] func1 -> INFO 004 Auto detected peer address: 172.17.0.2:30303
21:55:51.974 [main] serve -> INFO 005 Security enabled status: false
21:55:51.974 [main] serve -> INFO 006 Privacy enabled status: false
…
于 2016-05-24T22:30:16.143 回答