From a4cef27683743fc2b81290cb0cdd817d1178a0d0 Mon Sep 17 00:00:00 2001 From: amitjai Date: Tue, 8 Jan 2019 15:29:42 +0530 Subject: [PATCH] K8S liveness probe not work when webapp crash tcpSocket probe does not work for the web application Kubernetes will never detect that, and will never try to re-create the pod. liveness probe based on the health-check API can be used. Issue-ID: SDC-1986 Change-Id: I93720e19feb2ff558fa6c4dc3ababdbfa2eda102 Signed-off-by: amitjai --- kubernetes/sdc/charts/sdc-be/templates/deployment.yaml | 5 +++-- kubernetes/sdc/charts/sdc-onboarding-be/templates/deployment.yaml | 5 +++-- 2 files changed, 6 insertions(+), 4 deletions(-) diff --git a/kubernetes/sdc/charts/sdc-be/templates/deployment.yaml b/kubernetes/sdc/charts/sdc-be/templates/deployment.yaml index 4f8339fd05..063e2d868f 100644 --- a/kubernetes/sdc/charts/sdc-be/templates/deployment.yaml +++ b/kubernetes/sdc/charts/sdc-be/templates/deployment.yaml @@ -69,8 +69,9 @@ spec: - containerPort: {{ .Values.service.internalPort2 }} {{ if eq .Values.liveness.enabled true }} livenessProbe: - tcpSocket: - port: {{ .Values.service.internalPort }} + exec: + command: + - "/var/lib/ready-probe.sh" initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }} periodSeconds: {{ .Values.liveness.periodSeconds }} {{ end }} diff --git a/kubernetes/sdc/charts/sdc-onboarding-be/templates/deployment.yaml b/kubernetes/sdc/charts/sdc-onboarding-be/templates/deployment.yaml index ee5f78b3a4..87556b0b55 100644 --- a/kubernetes/sdc/charts/sdc-onboarding-be/templates/deployment.yaml +++ b/kubernetes/sdc/charts/sdc-onboarding-be/templates/deployment.yaml @@ -55,8 +55,9 @@ spec: - containerPort: {{ .Values.service.internalPort2 }} {{ if eq .Values.liveness.enabled true }} livenessProbe: - tcpSocket: - port: {{ .Values.service.internalPort }} + exec: + command: + - "/var/lib/ready-probe.sh" initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }} periodSeconds: {{ .Values.liveness.periodSeconds }} {{ end }} -- 2.16.6