synchronization

gpushare-scheduler-extender/deployer/README.md

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+## Install GPU Sharing with helm charts in Alibaba Cloud Kubernetes Service
+
+## Requirements:
+
+* Kubernetes >= 1.11, kubectl >= 1.12
+
+* You'd better to choose [Alibaba Cloud Kubernetes Service](https://www.alibabacloud.com/product/kubernetes). The solution is only for the dedicated Kubernetes Cluster.
+
+## Steps:
+
+1.Just run:
+
+```
+git clone https://github.com/AliyunContainerService/gpushare-scheduler-extender.git
+cd gpushare-scheduler-extender/deployer/chart
+helm install --name gpushare --namespace kube-system  --set masterCount=3 gpushare-installer
+```
+
+
+2.Add gpushare node labels to the nodes requiring GPU sharing
+
+```bash
+kubectl label node <target_node> gpushare=true
+```
+
+For example:
+
+```bash
+kubectl label no mynode gpushare=true
+```
+
+3.Install Kubectl extension
+
+4.Install kubectl 1.12 or above
+You can download and install `kubectl` for linux
+
+```bash
+curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.12.1/bin/linux/amd64/kubectl
+chmod +x ./kubectl
+sudo mv ./kubectl /usr/bin/kubectl
+```
+
+5.Download and install the kubectl extension
+
+```bash
+cd /usr/bin/
+wget https://github.com/AliyunContainerService/gpushare-device-plugin/releases/download/v0.3.0/kubectl-inspect-gpushare
+chmod u+x /usr/bin/kubectl-inspect-gpushare
+```
+
+6.Disable the gpushare node 
+
+```bash
+kubectl label node <target_node> gpushare=false
+```
+
+For example:
+
+```bash
+kubectl label no mynode gpushare=false
+```