阿里云centos7.4搭建hyperledger fabric

1、新购阿里云服务器

加错安全组导致xshell无法远程访问耽误不少时间。

2、配置fabric环境

参考下面这篇文章,得到效果和文章一致。

https://www.jianshu.com/p/cb032c42c909

3、配置错误汇总

3.1、signal SIGSEGV: segmentation violation错误。

解决方案:

修改base文件夹下docker-compose-base.yaml和docker-compose-cli.yaml,所有environment的地方均加入- GODEBUG=netdns=go


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参考链接:

阿里云环境部署Hyperledger Fabric之SIGSEGV问题分析和解决经验分享

https://yq.aliyun.com/articles/238940

https://segmentfault.com/q/1010000011451324

3.2、Error: Error endorsing chaincode: rpc error: code = Unknown desc = Error starting container: API error (404): {"message":"network e2ecli_default not found"}


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解决方案:

将网络名改成如下名称即可

- CORE_VM_DOCKER_HOSTCONFIG_NETWORKMODE=e2e_cli_default

参考链接

https://www.cnblogs.com/aberic/p/7532114.html

https://www.jianshu.com/p/22c108e0b463

3.3、 Error connecting due to  rpc error: code = Internal desc = connection error: desc = "transport: authentication handshake failed: x509: certificate signed by unknown authority (possibly because of \"x509: ECDSA verification failure\" while trying to verify candidate authority certificate \"tlsca.example.com\")"

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解决方式,重新关闭网络

./network_setup.sh down mychannel

参考链接

https://yq.aliyun.com/ziliao/334951

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