docs/k8s: Use TS_AUTHKEY instead of TS_AUTH_KEY (tailscale#7092)

Updates tailscale/tailscale-www#2199.

Signed-off-by: Walter Poupore <[email protected]>

Author: WalterHub

docs/k8s/README.md

@@ -16,7 +16,7 @@ There are quite a few ways of running Tailscale inside a Kubernetes Cluster, som
    metadata:
      name: tailscale-auth
    stringData:
-     TS_AUTH_KEY: tskey-...
+     TS_AUTHKEY: tskey-...
    ```
 
 1. Tailscale (v1.16+) supports storing state inside a Kubernetes Secret.

docs/k8s/proxy.yaml

@@ -33,11 +33,11 @@ spec:
       value: "{{TS_KUBE_SECRET}}"
     - name: TS_USERSPACE
       value: "false"
-    - name: TS_AUTH_KEY
+    - name: TS_AUTHKEY
       valueFrom:
         secretKeyRef:
           name: tailscale-auth
-          key: TS_AUTH_KEY
+          key: TS_AUTHKEY
           optional: true
     - name: TS_DEST_IP
       value: "{{TS_DEST_IP}}"

docs/k8s/sidecar.yaml

@@ -19,11 +19,11 @@ spec:
       value: "{{TS_KUBE_SECRET}}"
     - name: TS_USERSPACE
       value: "false"
-    - name: TS_AUTH_KEY
+    - name: TS_AUTHKEY
       valueFrom:
         secretKeyRef:
           name: tailscale-auth
-          key: TS_AUTH_KEY
+          key: TS_AUTHKEY
           optional: true
     securityContext:
       capabilities:

docs/k8s/subnet.yaml

@@ -19,11 +19,11 @@ spec:
       value: "{{TS_KUBE_SECRET}}"
     - name: TS_USERSPACE
       value: "true"
-    - name: TS_AUTH_KEY
+    - name: TS_AUTHKEY
       valueFrom:
         secretKeyRef:
           name: tailscale-auth
-          key: TS_AUTH_KEY
+          key: TS_AUTHKEY
           optional: true
     - name: TS_ROUTES
       value: "{{TS_ROUTES}}"

docs/k8s/userspace-sidecar.yaml

@@ -22,9 +22,9 @@ spec:
       value: "{{TS_KUBE_SECRET}}"
     - name: TS_USERSPACE
       value: "true"
-    - name: TS_AUTH_KEY
+    - name: TS_AUTHKEY
       valueFrom:
         secretKeyRef:
           name: tailscale-auth
-          key: TS_AUTH_KEY
+          key: TS_AUTHKEY
           optional: true