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107 lines
3.2 KiB
Markdown
107 lines
3.2 KiB
Markdown
# 部署一个fabric网络
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[前一步: 部署一个k8s集群](10-kube-zh.md) <==> [下一步：安装智能合约](30-chaincode-zh.md)
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---
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[Fabric-operator](https://github.com/hyperledger-labs/fabric-operator)是通过Operator技术使用
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[custom resources](https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/)来部署Hyperledger Fabric网络中[CA](../../infrastructure/sample-network/config/cas)，[peer](../../infrastructure/sample-network/config/peers)，[orderer](../../infrastructure/sample-network/config/orderers)节点的一种工具和方式。最终它会将CA，Peer，Orderer转化为对应的k8s资源，如`Pod`,`Deployment`, `Service`, 和 `Ingress`
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一旦Fabric网络启动完成，可以使用`peer`和命令行工具通过Ingress来访问fabric网络。创建通道，合约和应用部署。
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## 执行：
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```shell
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just check-kube
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```
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## 示例网络
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- 安装 fabric-operator [Kubernetes Custom Resources](https://kubernetes.io/docs/concepts/extend-kubernetes/api-extension/custom-resources/)
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```shell
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kubectl apply -k https://github.com/hyperledger-labs/fabric-operator.git/config/crd
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```
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- 部署 [CA](../../infrastructure/sample-network/config/cas), [peer](../../infrastructure/sample-network/config/peers),
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和 [orderer](../../infrastructure/sample-network/config/orderers) 资源。并等待operator完成k8s上的资源创建 `Pods`, `Deployments`, `Services`, 和 `Ingress`
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```shell
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just cloud-network
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```
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- 建立通道:
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```shell
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just cloud-channel
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```
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- 建立TLS证书，channel msp，用户证书创建:
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```shell
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export WORKSHOP_CRYPTO=$WORKSHOP_PATH/infrastructure/sample-network/temp
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```
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## 检查
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```shell
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curl \
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-s \
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--cacert $WORKSHOP_CRYPTO/cas/org1-ca/tls-cert.pem \
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https://$WORKSHOP_NAMESPACE-org1-ca-ca.$WORKSHOP_INGRESS_DOMAIN/cainfo \
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| jq
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```
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## 云原生和peer节点日志
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我们可以通过如下方式获取peer节点信息比如peer节点的日志。
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```shell
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kubectl config set-context --current --namespace=test-network
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kubectl get pods
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```
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假设org1 peer1 pod名称为`org1-peer1-79df64f8d8-7m9mt`, 我们可以通过如下命令来获取日志，从而观察peer节点上的通道，合约，和落块情况。
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```shell
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kubectl logs -f org1-peer1-79df64f8d8-7m9mt peer
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```
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您也可以使用其他工具如[k9s utility](https://k9scli.io/topics/install/).比如：
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```shell
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k9s -n test-network
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```
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You'll see the fabric-operator, peer, orderer, and CA pods. Navigate around by hitting `ENTER` on one of the pods, `ENTER` again on one of the containers, and then hit `0` to tail the container's log. Go back up by hitting `ESCAPE`. More tips are available at the top of the k9s user interface.
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## 调试
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```shell
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# While running "just cloud-network and/or just cloud-channel":
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tail -f infrastructure/sample-network/network-debug.log
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```
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# 进一步拓展:
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- Deploy the [Fabric Operations Console](21-fabric-operations-console.md)
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- Build a network with the [Ansible Blockchain Collection](22-fabric-ansible-collection.md)
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---
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[前一步: 部署一个k8s集群](10-kube-zh.md) <==> [下一步：安装智能合约](30-chaincode-zh.md)
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