From 8a3150b68e6b5de7e62fb2384b0d337a389743e2 Mon Sep 17 00:00:00 2001
From: Xiang Dai <764524258@qq.com>
Date: Tue, 26 Mar 2019 17:22:19 +0800
Subject: [PATCH] Add health check
Signed-off-by: Xiang Dai <764524258@qq.com>
---
.../helm/templates/promtail/daemonset.yaml | 8 +++++++
production/helm/values.yaml | 24 +++++++++++++++++++
2 files changed, 32 insertions(+)
diff --git a/production/helm/templates/promtail/daemonset.yaml b/production/helm/templates/promtail/daemonset.yaml
index ca946465..f9135361 100644
--- a/production/helm/templates/promtail/daemonset.yaml
+++ b/production/helm/templates/promtail/daemonset.yaml
@@ -57,6 +57,14 @@ spec:
name: http-metrics
securityContext:
{{- toYaml .Values.promtail.securityContext | nindent 12 }}
+ {{- if .Values.promtail.livenessProbe }}
+ livenessProbe:
+ {{- toYaml .Values.promtail.livenessProbe | nindent 12 }}
+ {{- end }}
+ {{- if .Values.promtail.livenessProbe }}
+ readinessProbe:
+ {{- toYaml .Values.promtail.readinessProbe | nindent 12 }}
+ {{- end }}
resources:
{{- toYaml .Values.promtail.resources | nindent 12 }}
nodeSelector:
diff --git a/production/helm/values.yaml b/production/helm/values.yaml
index bac543bd..5f3cf351 100644
--- a/production/helm/values.yaml
+++ b/production/helm/values.yaml
@@ -158,6 +158,30 @@ promtail:
mountPath: /var/lib/docker/containers
readOnly: true
+ readinessProbe:
+ failureThreshold: 5
+ exec:
+ command:
+ - /bin/sh
+ - -c
+ - /bin/ps -ef | grep promtail | grep -v grep
+ initialDelaySeconds: 10
+ periodSeconds: 10
+ successThreshold: 1
+ timeoutSeconds: 1
+
+ livenessProbe:
+ failureThreshold: 5
+ exec:
+ command:
+ - /bin/sh
+ - -c
+ - /bin/ps -ef | grep promtail | grep -v grep
+ initialDelaySeconds: 10
+ periodSeconds: 10
+ successThreshold: 1
+ timeoutSeconds: 1
+
resources: {}
# limits:
# cpu: 200m
--
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