[helm] Use http-based liveness probe

The previous commit introduced an HTTP endopoint that can be used for the liveness probe. This patch changes helm to make that default instead of the tetra status based liveness probe. The user can still use the tetra status based liveness probe by defining a values file similar to: $ cat values.yaml tetragon: livenessProbe: null Signed-off-by: Anastasios Papagiannis <[email protected]>
cilium · May 27, 2024 · d9bd92c · d9bd92c
1 parent 032ca05
commit d9bd92c
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diff --git a/docs/content/en/docs/reference/helm-chart.md b/docs/content/en/docs/reference/helm-chart.md
diff --git a/install/kubernetes/tetragon/README.md b/install/kubernetes/tetragon/README.md
diff --git a/install/kubernetes/tetragon/values.yaml b/install/kubernetes/tetragon/values.yaml
@@ -64,9 +64,11 @@ tetragon:
   securityContext:
     privileged: true
   # -- Overrides the default livenessProbe for the tetragon container.
-  livenessProbe: {}
-  #  grpc:
-  #    port: 54321
+  livenessProbe:
+    timeoutSeconds: 60
+    httpGet:
+      path: "/liveness"
+      port: 6789
 
   # Tetragon puts processes in an LRU cache. The cache is used to find ancestors
   # for subsequently exec'ed processes.