proxy injector, multicluster: use health check port

Related to linkerd#7560, this
modifies the proxy injector to use port 4192 and updates the
multicluster manifest to match.

See: linkerd/linkerd2-proxy#1428

Signed-off-by: Aaron Friel <[email protected]>

Author: AaronFriel

charts/partials/templates/_proxy.tpl

@@ -53,6 +53,8 @@ env:
   value: 0.0.0.0:{{.Values.proxy.ports.control}}
 - name: LINKERD2_PROXY_ADMIN_LISTEN_ADDR
   value: 0.0.0.0:{{.Values.proxy.ports.admin}}
+- name: LINKERD2_PROXY_HEALTH_LISTEN_ADDR
+  value: 0.0.0.0:4192
 - name: LINKERD2_PROXY_OUTBOUND_LISTEN_ADDR
   value: 127.0.0.1:{{.Values.proxy.ports.outbound}}
 - name: LINKERD2_PROXY_INBOUND_LISTEN_ADDR
@@ -134,18 +136,20 @@ imagePullPolicy: {{.Values.proxy.image.pullPolicy | default .Values.imagePullPol
 livenessProbe:
   httpGet:
     path: /live
-    port: {{.Values.proxy.ports.admin}}
+    port: 4192
   initialDelaySeconds: 10
 name: linkerd-proxy
 ports:
 - containerPort: {{.Values.proxy.ports.inbound}}
   name: linkerd-proxy
 - containerPort: {{.Values.proxy.ports.admin}}
   name: linkerd-admin
+- containerPort: 4192
+  name: linkerd-health
 readinessProbe:
   httpGet:
     path: /ready
-    port: {{.Values.proxy.ports.admin}}
+    port: 4192
   initialDelaySeconds: 2
 {{- if .Values.proxy.resources }}
 {{ include "partials.resources" .Values.proxy.resources }}

controller/proxy-injector/fake/data/pod.patch.json

@@ -8,7 +8,7 @@ enableHeadlessServices: false
 gateway:
   probe:
     # -- The port used for liveliness probing
-    port: 4191
+    port: 4192
 # -- Log level for the Multicluster components
 logLevel: info
 # -- Number of times update from the remote cluster is allowed to be requeued

multicluster/charts/linkerd-multicluster-link/values.yaml

@@ -16,7 +16,7 @@ gateway:
     # gateway is alive
     path: /ready
     # -- The port used for liveliness probing
-    port: 4191
+    port: 4192
     # nodePort -- Set the probe nodePort (for LoadBalancer or NodePort) to a specific value
     # nodePort:
     # -- The interval (in seconds) between liveness probes