README 未说明安装步骤与依赖,需按官方 Quickstart 文档操作;不同数据平面(eBPF/VPP/Windows)需分别确认环境支持
calico
projectcalicoApache-2.0活跃维护为 Kubernetes 提供云原生网络与安全能力,支持 CNI 插件、eBPF 数据面和身份感知网络策略,解决容器集群组网与东西向流量管控问题。
Cloud native networking and network security
README 未给出安装命令,仅提供 Quickstart 链接:https://projectcalico.docs.tigera.io/getting-started/kubernetes/quickstartREADME 未说明具体硬件或显存要求,仅提及支持标准 Linux、Windows、VPP 数据平面及裸金属、虚拟机、多云环境
开源容器网络与安全方案,为 Kubernetes 集群提供网络连通和网络策略管控
为 Kubernetes 提供云原生网络与安全能力,支持 CNI 插件、eBPF 数据面和身份感知网络策略,解决容器集群组网与东西向流量管控问题。
核心能力
- 支持 eBPF、标准 Linux、Windows、VPP 多种数据平面
- 跨发行版、多云、裸金属与虚拟机互通
- 提供细粒度访问控制与 WireGuard 加密
- 支持 BGP、VXLAN、服务通告等组网方式
- 完整支持 Kubernetes 网络策略标准
容易踩的坑
- v3.32.3最新正式版2026-10-28 · 2026-10-28 00:30 UTC
Release notes can be found on GitHub
Attached to this release are the following artifacts:
release-v3.32.3.tgz: container images, binaries, and kubernetes manifests.calico-windows-v3.32.3.zip: Calico for Windows.tigera-operator-v3.32.3.tgz: Calico Helm 3 chart (also hosted at oci://quay.io/calico/charts/tigera-operator).crd.projectcalico.org.v1-v3.32.3.tgz: Calico crd.projectcalico.org/v1 CRD chart.projectcalico.org.v3-v3.32.3.tgz: Calico projectcalico.org/v3 CRD chart (tech-preview).- ocp.tgz: Manifest bundle for OpenShift.
Additional links:
- v3.33.02026-10-01 · 2026-10-01 23:22 UTC
查看更新说明
Release notes can be found on GitHub
Attached to this release are the following artifacts:
release-v3.33.0.tgz: container images, binaries, and kubernetes manifests.calico-windows-v3.33.0.zip: Calico for Windows.tigera-operator-v3.33.0.tgz: Calico Helm 3 chart (also hosted at oci://quay.io/calico/charts/tigera-operator).crd.projectcalico.org.v1-v3.33.0.tgz: Calico crd.projectcalico.org/v1 CRD chart.projectcalico.org.v3-v3.33.0.tgz: Calico projectcalico.org/v3 CRD chart (tech-preview).- ocp.tgz: Manifest bundle for OpenShift.
Additional links:
- v3.32.22026-08-30 · 2026-08-30 16:29 UTC
查看更新说明
Release notes can be found on GitHub
Attached to this release are the following artifacts:
release-v3.32.2.tgz: container images, binaries, and kubernetes manifests.calico-windows-v3.32.2.zip: Calico for Windows.tigera-operator-v3.32.2.tgz: Calico Helm 3 chart (also hosted at oci://quay.io/calico/charts/tigera-operator).crd.projectcalico.org.v1-v3.32.2.tgz: Calico crd.projectcalico.org/v1 CRD chart.projectcalico.org.v3-v3.32.2.tgz: Calico projectcalico.org/v3 CRD chart (tech-preview).ocp.tgz: Manifest bundle for OpenShift.
Additional links:
- v3.31.72026-08-21 · 2026-08-21 01:03 UTC
查看更新说明
Release notes can be found on GitHub
Attached to this release are the following artifacts:
release-v3.31.7.tgz: container images, binaries, and kubernetes manifests.calico-windows-v3.31.7.zip: Calico for Windows.tigera-operator-v3.31.7.tgz: Calico Helm v3 chart.ocp.tgz: Manifest bundle for OpenShift.
Additional links:
- v3.32.12026-06-26 · 2026-06-26 20:32 UTC
查看更新说明
Release notes can be found on GitHub
Attached to this release are the following artifacts:
release-v3.32.1.tgz: container images, binaries, and kubernetes manifests.calico-windows-v3.32.1.zip: Calico for Windows.tigera-operator-v3.32.1.tgz: Calico Helm 3 chart (also hosted at oci://quay.io/calico/charts/tigera-operator).crd.projectcalico.org.v1-v3.32.1.tgz: Calico crd.projectcalico.org/v1 CRD chart.projectcalico.org.v3-v3.32.1.tgz: Calico projectcalico.org/v3 CRD chart (tech-preview).ocp.tgz: Manifest bundle for OpenShift.
Additional links:
用户点评
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🐾 Welcome to Project Calico!
Project Calico, created and maintained by Tigera, is an open-source project with an active development and user community. Calico Open Source has grown to be the most widely adopted solution for container networking and security, powering 8M+ nodes daily across 166 countries.
🌟 Why use Calico?
- Data Plane Choice: eBPF, standard Linux, Windows, and VPP — versatility in network solutions.
- Interoperability: Works across multiple distros, multiple clouds, bare metal, and VMs.
- Optimized Performance: Engineered for high speed and low CPU usage, maximizing your cluster investments.
- Scalable Architecture: Grows seamlessly with your Kubernetes clusters without sacrificing performance.
- Advanced Security: Get granular access controls and WireGuard encryption.
- Kubernetes Networking Policy Support: Continually defining excellence in Kubernetes network policy standards and support.
- Vibrant Contributor Community: Over 200 contributors from a wide array of global companies.
- Flexible networking: An array of networking tools at your disposal, including BGP, VXLAN, service advertisement, and more.
🤝 Join the Calico Community
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