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linkerd2/charts/linkerd2-cni
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Alexander Berger 4ffea3ba08
CNI add support for priorityClassName (#4742) 
* CNI add support for priorityClassName

As requested in #2981 one should be able to optionally define a priorityClassName for the linkerd2 pods.

With this commit support for priorityClassName is added to the CNI plugin helm chart as well as to the
cli command for installing the CNI plugin.

Also added an `installNamespace` Helm option for the CNI installation.

Implements part of #2981.

Signed-off-by: alex.berger@nexiot.ch <alex.berger@nexiot.ch>
 		2020-07-30 10:43:06 -05:00
..
templates CNI add support for priorityClassName (#4742) 2020-07-30 10:43:06 -05:00
.helmignore Move CNI template to helm (#3581) 2019-12-10 13:21:28 +02:00
Chart.yaml Increase minimum k8s version to 1.13 (#3845) 2019-12-19 09:26:08 -08:00
OWNERS Move CNI template to helm (#3581) 2019-12-10 13:21:28 +02:00
README.md CNI add support for priorityClassName (#4742) 2020-07-30 10:43:06 -05:00
requirements.lock Upgrade to Helm v3 (#4373) 2020-05-14 12:11:47 -05:00
requirements.yaml Fix CNI config parsing (#3953) 2020-01-23 09:55:04 -08:00
values.yaml CNI add support for priorityClassName (#4742) 2020-07-30 10:43:06 -05:00

README.md

Linkerd2-cni Helm Chart

Linkerd is a service mesh, designed to give platform-wide observability, reliability, and security without requiring configuration or code changes. The Linkerd CNI plugin takes care of setting up your pod's network so incoming and outgoing traffic is proxied through the data plane.

Configuration

The following table lists the configurable parameters of the Linkerd2-cni chart and their default values.

Parameter Description Default
cniPluginImage Docker image for the CNI plugin gcr.io/linkerd-io/cni-plugin
cniPluginVersion Tag for the CNI container Docker image latest version
cniResourceAnnotation CNI resource annotation. Do not edit linkerd.io/cni-resource
controllerNamespaceLabel Control plane label. Do not edit linkerd.io/control-plane-ns
createdByAnnotation Annotation label for the proxy create. Do not edit. linkerd.io/created-by
destCNIBinDir Directory on the host where the CNI plugin binaries reside /opt/cni/bin
destCNINetDir Directory on the host where the CNI configuration will be placed /etc/cni/net.d
ignoreInboundPorts Inbound ports the proxy should ignore
ignoreOutboundPorts Outbound ports the proxy should ignore
inboundProxyPort Inbound port for the proxy container 4143
logLevel Log level for the CNI plugin info
namespace CNI plugin plane namespace linkerd-cni
outboundProxyPort Outbound port for the proxy container 4140
portsToRedirect Ports to redirect to proxy
proxyUID User id under which the proxy shall be ran 2102
useWaitFlag Configures the CNI plugin to use the -w flag for the iptables command false
installNamespace Whether to create the CNI plugin plane namespace or not true
priorityClassName Kubernetes priorityClassName for the CNI plugin's Pods