K3S 配置Harbor私有镜像

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原创最新推荐文章于 2026-05-20 08:49:25 发布 1.1k 阅读 AI 写同款· GEO 优化 ›

linux安装k3s安装和搭建Harbor私仓全流程一步到位！ K3s安装依赖docker,所以在此之前需安装好docker，如果k3s安装连接外部数据库，也需要提前安装好。本文我们主要讲k3s的安装，选择需要安装的主节点，3主2工作节点，主节点我们选择IP1、IP2、IP3，工作节点Node1、Node2.加载：docker load -i k3s-airgap-images-amd64.tar。安装完成后，并没有出现错误，说明安装成功，查看节点状态。阅读详情

K3s server配置

#vi /etc/rancher/k3s/registries.yaml

mirrors:
  "192.168.1.64:5000":
     endpoint:
      - "http://192.168.1.64:5000"
configs:
  "192.168.1.64:5000":
    auth:
      username: admin
      password: Harbor12345

systemctl restart k3s 服务

K3S agent配置

k3s server上查看 cat /var/lib/rancher/k3s/agent/etc/containerd/config.toml

...

[plugins."io.containerd.grpc.v1.cri".registry.mirrors]

[plugins."io.containerd.grpc.v1.cri".registry.mirrors."192.168.1.64:5000"]
  endpoint = ["http://192.168.1.64:5000"]

[plugins."io.containerd.grpc.v1.cri".registry.configs."192.168.1.64:5000".auth]
  username = "admin"
  password = "Harbor12345"

复制最后三段内容到k3s agent机器上

vi /var/lib/rancher/k3s/agent/etc/containerd/config.toml

[plugins."io.containerd.grpc.v1.cri".registry.mirrors]

[plugins."io.containerd.grpc.v1.cri".registry.mirrors."192.168.1.64:5000"]
  endpoint = ["http://192.168.1.64:5000"]

[plugins."io.containerd.grpc.v1.cri".registry.configs."192.168.1.64:5000".auth]
  username = "admin"
  password = "Harbor12345"

systemctl restart k3s-agent

重启后生效

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