AKS 节点池上的 Newrelic 基础设施代理

Question

我想在 AKS 节点池上安装和配置 newrelic infra 代理。我探索了链接，但找不到任何有用的链接。谁能帮助开始这方面的工作？

Answer 1

here 是将 New Relic Infrastructure 代理部署为 Daemonset 的 helm chart。

Answer 2

我已经通过 deamonset 和带有 nodeinstaller 的 configmap 得到了我的解决方案。下面的链接确实对我有帮助，但不是通过 terraform，因为 AKS 不支持通过 terraform 自动化的自定义脚本。（嗨，我可以在 AKS 节点组中执行自定义脚本吗？）

参考链接：https://medium.com/@patnaikshekhar/initialize-your-aks-nodes-with-daemonsets-679fa81fd20e

https://github.com/patnaikshekhar/AKSNodeInstaller

daemonset.yml

apiVersion: v1
kind: Namespace
metadata:
  name: node-installer
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: installer
  namespace: node-installer
spec:
  selector:
    matchLabels:
      job: installer
  template:
    metadata:
      labels:
        job: installer
    spec:
      hostPID: true
      restartPolicy: Always
      containers:
      - image: patnaikshekhar/node-installer:1.3
        name: installer
        securityContext:
          privileged: true
        volumeMounts:
        - name: install-script
          mountPath: /tmp
        - name: host-mount
          mountPath: /host
      volumes:
      - name: install-script
        configMap:
          name: sample-installer-config
      - name: host-mount
        hostPath:
          path: /tmp/install

sampleconfigmap.yml

apiVersion: v1
kind: ConfigMap
metadata:
  name: sample-installer-config
  namespace: node-installer
data:
  install.sh: |
    #!/bin/bash

    # install newrelic-infra
    echo "license_key: #{NEW_RELIC_LICENSE_KEY}#" | sudo tee -a /etc/newrelic-infra.yml
    echo "enabled: #{NEW_RELIC_INFRA_AGENT_ENABLED}#" | sudo tee -a /etc/newrelic-infra.yml

    curl -s https://download.newrelic.com/infrastructure_agent/gpg/newrelic-infra.gpg | sudo apt-key add -
    printf "deb https://download.newrelic.com/infrastructure_agent/linux/apt bionic main" | sudo tee -a /etc/apt/sources.list.d/newrelic-infra.list
    sudo apt-get update -y
    sudo apt-get install newrelic-infra -y
    sudo systemctl status newrelic-infra
    echo "Newrelic infra agent installation is done"

    # enable log forwarding
    echo "logs:" | sudo tee -a /etc/newrelic-infra/logging.d/logs.yml
    echo "  - name: log-files-in-folder" | sudo tee -a /etc/newrelic-infra/logging.d/logs.yml
    echo "    file: /var/log/onefc/*/*.newrelic.log" | sudo tee -a /etc/newrelic-infra/logging.d/logs.yml
    echo "    max_line_kb: 256" | sudo tee -a /etc/newrelic-infra/logging.d/logs.yml
# trigger log forwarding
sudo newrelic-infra-ctl

AKS 节点池上的 Newrelic 基础设施代理

Newrelic infra agent on AKS Node pool

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