install-cni
- Flags

install-cni

Output Kubernetes configs to install Linkerd CNI.

This command installs a DaemonSet into the Linkerd control plane. The DaemonSet copies the necessary linkerd-cni plugin binaries and configs onto the host. It assumes that the ’linkerd install’ command will be executed with the ‘–linkerd-cni-enabled’ flag. This command needs to be executed before the ’linkerd install –linkerd-cni-enabled’ command.

The installation can be configured by using the –set, –values, –set-string and –set-file flags. A full list of configurable values can be found at https://artifacthub.io/packages/helm/linkerd2/linkerd2-cni#values

Flags

Flag	Usage
`—admin-port`	Proxy port to serve metrics on
`—cni-image`	Image for the cni-plugin
`—cni-image-version`	Image Version for the cni-plugin
`—cni-log-level`	Log level for the cni-plugin
`—control-port`	Proxy port to use for control
`—dest-cni-bin-dir`	Directory on the host where the CNI binary will be placed
`—dest-cni-net-dir`	Directory on the host where the CNI configuration will be placed
`—inbound-port`	Proxy port to use for inbound traffic
`—linkerd-version` `-v`	Tag to be used for Linkerd images
`—outbound-port`	Proxy port to use for outbound traffic
`—priority-class-name`	Pod priorityClassName for CNI daemonset’s pods
`—proxy-gid`	Run the proxy under this group ID
`—proxy-uid`	Run the proxy under this user ID
`—redirect-ports`	Ports to redirect to proxy, if no port is specified then ALL ports are redirected
`—registry`	Docker registry to pull images from ($LINKERD_DOCKER_REGISTRY)
`—set`	set values on the command line (can specify multiple or separate values with commas: key1=val1,key2=val2)
`—set-file`	set values from respective files specified via the command line (can specify multiple or separate values with commas: key1=path1,key2=path2)
`—set-string`	set STRING values on the command line (can specify multiple or separate values with commas: key1=val1,key2=val2)
`—skip-inbound-ports`	Ports and/or port ranges (inclusive) that should skip the proxy and send directly to the application
`—skip-outbound-ports`	Outbound ports and/or port ranges (inclusive) that should skip the proxy
`—use-wait-flag`	Configures the CNI plugin to use the “-w” flag for the iptables command. (default false)
`—values` `-f`	specify values in a YAML file or a URL (can specify multiple)