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使用 CDK 为 EC2 实例安装代理 - Amazon CloudWatch

使用 CDK 为 EC2 实例安装代理

您可以使用 AWS Cloud Development Kit (AWS CDK) 将网络流量监测仪代理作为基础设施即代码部署的一部分进行安装。将代理安装添加到 CDK 堆栈的 EC2 实例用户数据中。

以下示例说明如何使用带 TypeScript 的 CDK 在 Amazon Linux 实例上安装网络流量监测仪代理:

// Create an EC2 instance const ec2Instance = new ec2.Instance(this, 'Instance', { vpc, instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE3, ec2.InstanceSize.MICRO), machineImage: ec2.MachineImage.latestAmazonLinux2023(), vpcSubnets: { subnetType: ec2.SubnetType.PRIVATE_WITH_EGRESS }, }); // Install Network Flow Monitor Agent via RPM on Amazon Linux (x86_64) ec2Instance.addUserData( "sudo yum install https://networkflowmonitoragent.awsstatic.com/latest/x86_64/network-flow-monitor-agent.rpm -y" ); // Attach the required permissions policy to your EC2 instance role ec2Instance.role.addManagedPolicy( iam.ManagedPolicy.fromAwsManagedPolicyName('CloudWatchNetworkFlowMonitorAgentPublishPolicy') );

对于 ARM64(Graviton)实例,将 RPM URL 替换为 ARM64 变体:

ec2Instance.addUserData( "sudo yum install https://networkflowmonitoragent.awsstatic.com/latest/arm64/network-flow-monitor-agent.rpm -y" );

对于 Debian/Ubuntu 实例,需改用 DEB 程序包:

ec2Instance.addUserData( "wget https://networkflowmonitoragent.awsstatic.com/latest/x86_64/network-flow-monitor-agent.deb && sudo apt-get install ./network-flow-monitor-agent.deb -y" );