Calico#

安装Calico组件#

建议使用官方步骤安装Controller，然后使用自定义资源配置网段

截至2023.05.28，calico的版本为 v3.26.0:

$ kubectl create -f https://raw.githubusercontent.com/projectcalico/calico/v3.26.0/manifests/tigera-operator.yaml

下载calico自定义资源的配置并编辑：

wget https://raw.githubusercontent.com/projectcalico/calico/v3.26.0/manifests/custom-resources.yaml

配置网段:

spec:
  # Configures Calico networking.
  calicoNetwork:
    # Note: The ipPools section cannot be modified post-install.
    ipPools:
      - blockSize: 26
        cidr: 10.244.0.0/16
        encapsulation: IPIP
        natOutgoing: Enabled
        nodeSelector: all()
      - blockSize: 122
        cidr: 2001:db8:42:0::/56
        encapsulation: None
        natOutgoing: Enabled
        nodeSelector: all()

加载配置：

$ kubectl apply -f custom-resources.yaml