add liveness probe for apiserver pod

cristifalcas · Oct 13, 2016 · fa569b7 · fa569b7
1 parent 91e1ebb
commit fa569b7
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Showing 4 changed files with 12 additions and 5 deletions.
diff --git a/manifests/master/params.pp b/manifests/master/params.pp
@@ -5,7 +5,7 @@
   $kube_api_manage_as = 'service'
   $kube_api_container_image = 'gcr.io/google_containers/hyperkube-amd64:v1.4.0'
   $kube_api_pod_cpu = '100m'
-  $kube_api_pod_memory = '400Mi'
+  $kube_api_pod_memory = '700Mi'
   $kube_api_service_ensure = running
   $kube_api_journald_forward_enable = false
   $kube_api_service_enable = true
@@ -92,7 +92,7 @@
   $kube_controller_manage_as = 'service'
   $kube_controller_container_image = 'gcr.io/google_containers/hyperkube-amd64:v1.4.0'
   $kube_controller_pod_cpu = '100m'
-  $kube_controller_pod_memory = '400Mi'
+  $kube_controller_pod_memory = '200Mi'
   $kube_controller_service_enable = true
   $kube_controller_address = '127.0.0.1'
   $kube_controller_allocate_node_cidrs = false
@@ -165,7 +165,7 @@
   $kube_scheduler_manage_as = 'service'
   $kube_scheduler_container_image = 'gcr.io/google_containers/hyperkube-amd64:v1.4.0'
   $kube_scheduler_pod_cpu = '100m'
-  $kube_scheduler_pod_memory = '400Mi'
+  $kube_scheduler_pod_memory = '200Mi'
   $kube_scheduler_address = '127.0.0.1'
   $kube_scheduler_algorithm_provider = 'DefaultProvider'
   $kube_scheduler_google_json_key = undef

diff --git a/manifests/node/params.pp b/manifests/node/params.pp
@@ -114,7 +114,7 @@
   $kube_proxy_manage_as = 'service'
   $kube_proxy_container_image = 'gcr.io/google_containers/hyperkube-amd64:v1.4.0'
   $kube_proxy_pod_cpu = '100m'
-  $kube_proxy_pod_memory = '400Mi'
+  $kube_proxy_pod_memory = '200Mi'
   $kube_proxy_bind_address = '127.0.0.1'
   $kube_proxy_cleanup_iptables = false
   $kube_proxy_cluster_cidr = undef

diff --git a/metadata.json b/metadata.json
@@ -1,6 +1,6 @@
 {
 	"name": "cristifalcas-kubernetes",
-	"version": "3.2.0",
+	"version": "3.3.0",
 	"author": "Cristian Falcas",
 	"license": "Apache-2.0",
 	"summary": "Configuring and installing kubernetes",

diff --git a/templates/pods/pod_kube-apiserver.yml.erb b/templates/pods/pod_kube-apiserver.yml.erb
@@ -19,6 +19,13 @@ spec:
       requests:
         cpu: <%= @pod_cpu %>
         memory: <%= @pod_memory %>
+    livenessProbe:
+      httpGet:
+        host: 127.0.0.1
+        path: /healthz
+        port: <%= @insecure_port %>
+      initialDelaySeconds: 30
+      timeoutSeconds: 3
     ports:
     - containerPort: <%= @secure_port %>
       hostPort: <%= @secure_port %>