Speedup liveness probe for scheduler and triggerer (#20833)

Liveness probe is submitted through `/entrypoint` which by default runs `airflow db check`. This can be slow. We can disable by setting `CONNECTION_CHECK_MAX_COUNT=0`.
apache · Jan 13, 2022 · 83b1e36 · 83b1e36
1 parent fe5aba2
commit 83b1e36
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diff --git a/chart/templates/scheduler/scheduler-deployment.yaml b/chart/templates/scheduler/scheduler-deployment.yaml
@@ -157,6 +157,7 @@ spec:
             periodSeconds: {{ .Values.scheduler.livenessProbe.periodSeconds }}
             exec:
               command:
+              - CONNECTION_CHECK_MAX_COUNT=0
               - /entrypoint
               - python
               - -Wignore

diff --git a/chart/templates/triggerer/triggerer-deployment.yaml b/chart/templates/triggerer/triggerer-deployment.yaml
@@ -160,6 +160,7 @@ spec:
             periodSeconds: {{ .Values.triggerer.livenessProbe.periodSeconds }}
             exec:
               command:
+              - CONNECTION_CHECK_MAX_COUNT=0
               - /entrypoint
               - python
               - -Wignore