#CALICO COMPANY INSTALL#

The path to the etcd certificate file installed to the host, empty if no cert present. The path to the etcd key file installed to the host. The path to the automatically generated kubeconfig file in the same directory as the CNI network configuration file. The etcd endpoints specified in etcd_endpoints. The service account token for the namespace, if one exists. The Kubernetes service Cluster IP, e.g 10.0.0.1 To use these manifests with a TLS-enabled etcd cluster you must do the following:ĭownload the v3.23 manifest that corresponds to your installation method. Enables these components to participate in mutual TLS authentication and identify themselves to the etcd server. The file containing the client certificate issued to calico/node, the CNI plugin, and the Kubernetes controllers. The file containing the private key of the calico/node, the CNI plugin, and the Kubernetes controllers client certificate. Configures calico/node, the CNI plugin, and the Kubernetes controllers to trust the signature on the certificates provided by the etcd server. The file containing the root certificate of the CA that issued the etcd server certificate. Readiness/liveness check to fail on every node):Ĭomma-delimited list of etcd endpoints to connect to.

Comment out the line -bird-ready and -bird-live from the calico/node readiness/liveness check (otherwise disabling BIRD will cause the.

Replace calico_backend: 'bird' with calico_backend: 'vxlan'.

Optionally, (to save some resources if you’re running a VXLAN-only cluster) completely disable Calico’s BGP-based.

Leave the value of the new variable as “Always”.

Replace environment variable name CALICO_IPV4POOL_IPIP with CALICO_IPV4POOL_VXLAN.

Start with one of the Calico for policy and networking manifests.

#CALICO COMPANY INSTALL#

To do this at install time (so that Calico creates the default IP pool with VXLAN and no IP-in-IP configuration has to If you are on a network that blocks IP-in-IP, suchĪs Azure, you may wish to switch to Calico’s VXLAN encapsulation mode. Switching from IP-in-IP to VXLANīy default, the Calico manifests enable IP-in-IP encapsulation. For more information, see Configuring calico/node. To disable IP-in-IP encapsulation, modify the CALICO_IPV4POOL_IPIP section of the

They intend to use BGP peering to make their underlying infrastructure aware of.

All their Kubernetes nodes are connected to the same layer 2 network.

Their cluster is running in a properly configured AWS VPC.

Want to disable IP-in-IP encapsulation, such as under the following circumstances. Configuring IP-in-IPīy default, the manifests enable IP-in-IP encapsulation across subnets. For more information, seeĬonfiguring calico/node.

To change the default IP range used for pods, modify the CALICO_IPV4POOL_CIDR Configure the pod IP rangeĬalico IPAM assigns IP addresses from IP pools. The sections that follow discuss the configurable parameters in greater depth. The calico-config ConfigMap, which contains parameters for configuring the install.The calico-etcd-secrets secret, which optionally allows for providing etcd TLS assets.Runs calico/kube-controllers as a deployment.Installs the Calico CNI binaries and network config on each host using a DaemonSet.Installs the calico/node container on each host using a DaemonSet.It installs the following Kubernetes resources: About customizing Calico manifestsĮach manifest contains all the necessary resources for installing Calico Or you can modify the manifest and reapply it to change Modify the manifests before applying them.

We provide a number of manifests to make deployment of Calico easy.

Calico company