(airflow) branch main updated: Fix Celery worker liveness probe hostname lookup (#67471)

[jscheffl]

This is an automated email from the ASF dual-hosted git repository.

jscheffl pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/airflow.git


The following commit(s) were added to refs/heads/main by this push:
     new eacbd697c71 Fix Celery worker liveness probe hostname lookup (#67471)
eacbd697c71 is described below

commit eacbd697c71a045f201fec9b14e43429763cfd26
Author: Manan Bhatt <bman...@gmail.com>
AuthorDate: Tue May 26 19:46:41 2026 +0530

    Fix Celery worker liveness probe hostname lookup (#67471)
    
    * Fix Celery worker liveness probe hostname lookup
    
    * Add chart newsfragment for Celery liveness probe fix
    
    * Address review feedback for Celery liveness probe fix
---
 chart/templates/workers/worker-deployment.yaml     | 2 +-
 chart/tests/helm_tests/airflow_core/test_worker.py | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/chart/templates/workers/worker-deployment.yaml 
b/chart/templates/workers/worker-deployment.yaml
index e3fb42478d7..2e7e1163b9a 100644
--- a/chart/templates/workers/worker-deployment.yaml
+++ b/chart/templates/workers/worker-deployment.yaml
@@ -283,7 +283,7 @@ spec:
                 {{- else }}
                 - sh
                 - -c
-                - CONNECTION_CHECK_MAX_COUNT=0 exec /entrypoint python -m 
celery --app {{ include "celery_executor_namespace" . }} inspect ping -d 
celery@$(hostname)
+                - CONNECTION_CHECK_MAX_COUNT=0 exec /entrypoint python -m 
celery --app {{ include "celery_executor_namespace" . }} inspect ping -d 
celery@$(python -c 'import socket; print(socket.gethostname())')
                 {{- end }}
           {{- end }}
           ports:
diff --git a/chart/tests/helm_tests/airflow_core/test_worker.py 
b/chart/tests/helm_tests/airflow_core/test_worker.py
index 1e561d2029d..7d604cc87cc 100644
--- a/chart/tests/helm_tests/airflow_core/test_worker.py
+++ b/chart/tests/helm_tests/airflow_core/test_worker.py
@@ -1026,6 +1026,7 @@ class TestWorker:
             "spec.template.spec.containers[0].livenessProbe.exec.command", 
docs[0]
         )
         assert "airflow.providers.celery.executors.celery_executor.app" in 
livenessprobe_cmd[-1]
+        assert "socket.gethostname()" in livenessprobe_cmd[-1]
 
     @pytest.mark.parametrize(
         "workers_values",