upgrade alertmanager, prometheus, configmap-reload and node-exporter (#6276)

* upgrade alertmanager, prometheus, configmap-reload and node-exporter images

* update readme

stable/prometheus/Chart.yaml

@@ -1,6 +1,6 @@
 name: prometheus
-version: 6.7.4
-appVersion: 2.2.1
+version: 6.7.5
+appVersion: 2.3.1
 description: Prometheus is a monitoring system and time series database.
 home: https://prometheus.io/
 icon: https://raw.githubusercontent.com/prometheus/prometheus.github.io/master/assets/prometheus_logo-cb55bb5c346.png

stable/prometheus/README.md

@@ -95,7 +95,7 @@ Parameter | Description | Default
 `alertmanager.enabled` | If true, create alertmanager | `true`
 `alertmanager.name` | alertmanager container name | `alertmanager`
 `alertmanager.image.repository` | alertmanager container image repository | `prom/alertmanager`
-`alertmanager.image.tag` | alertmanager container image tag | `v0.13.0`
+`alertmanager.image.tag` | alertmanager container image tag | `v0.15.0`
 `alertmanager.image.pullPolicy` | alertmanager container image pull policy | `IfNotPresent`
 `alertmanager.prefixURL` | The prefix slug at which the server can be accessed | ``
 `alertmanager.baseURL` | The external url at which the server can be accessed | `/`
@@ -131,7 +131,7 @@ Parameter | Description | Default
 `alertmanagerFiles.alertmanager.yml` | Prometheus alertmanager configuration | example configuration
 `configmapReload.name` | configmap-reload container name | `configmap-reload`
 `configmapReload.image.repository` | configmap-reload container image repository | `jimmidyson/configmap-reload`
-`configmapReload.image.tag` | configmap-reload container image tag | `v0.1`
+`configmapReload.image.tag` | configmap-reload container image tag | `v0.2.2`
 `configmapReload.image.pullPolicy` | configmap-reload container image pull policy | `IfNotPresent`
 `configmapReload.extraArgs` | Additional configmap-reload container arguments | `{}`
 `configmapReload.extraConfigmapMounts` | Additional configmap-reload configMap mounts | `[]`
@@ -164,7 +164,7 @@ Parameter | Description | Default
 `nodeExporter.enabled` | If true, create node-exporter | `true`
 `nodeExporter.name` | node-exporter container name | `node-exporter`
 `nodeExporter.image.repository` | node-exporter container image repository| `prom/node-exporter`
-`nodeExporter.image.tag` | node-exporter container image tag | `v0.15.2`
+`nodeExporter.image.tag` | node-exporter container image tag | `v0.16.0`
 `nodeExporter.image.pullPolicy` | node-exporter container image pull policy | `IfNotPresent`
 `nodeExporter.extraArgs` | Additional node-exporter container arguments | `{}`
 `nodeExporter.extraHostPathMounts` | Additional node-exporter hostPath mounts | `[]`
@@ -185,7 +185,7 @@ Parameter | Description | Default
 `pushgateway.enabled` | If true, create pushgateway | `true`
 `pushgateway.name` | pushgateway container name | `pushgateway`
 `pushgateway.image.repository` | pushgateway container image repository | `prom/pushgateway`
-`pushgateway.image.tag` | pushgateway container image tag | `v0.5.1`
+`pushgateway.image.tag` | pushgateway container image tag | `v0.5.2`
 `pushgateway.image.pullPolicy` | pushgateway container image pull policy | `IfNotPresent`
 `pushgateway.extraArgs` | Additional pushgateway container arguments | `{}`
 `pushgateway.ingress.enabled` | If true, pushgateway Ingress will be created | `false`
@@ -207,7 +207,7 @@ Parameter | Description | Default
 `rbac.create` | If true, create & use RBAC resources | `true`
 `server.name` | Prometheus server container name | `server`
 `server.image.repository` | Prometheus server container image repository | `prom/prometheus`
-`server.image.tag` | Prometheus server container image tag | `v2.1.0`
+`server.image.tag` | Prometheus server container image tag | `v2.3.1`
 `server.image.pullPolicy` | Prometheus server container image pull policy | `IfNotPresent`
 `server.enableAdminApi` |  If true, Prometheus administrative HTTP API will be enabled. Please note, that you should take care of administrative API access protection (ingress or some frontend Nginx with auth) before enabling it. | `false`
 `server.global.scrape_interval` | How frequently to scrape targets by default | `1m`

stable/prometheus/values.yaml

@@ -33,7 +33,7 @@ alertmanager:
   ##
   image:
     repository: prom/alertmanager
-    tag: v0.14.0
+    tag: v0.15.0
     pullPolicy: IfNotPresent
 
   ## Additional alertmanager container arguments
@@ -210,7 +210,7 @@ configmapReload:
   ##
   image:
     repository: jimmidyson/configmap-reload
-    tag: v0.1
+    tag: v0.2.2
     pullPolicy: IfNotPresent
 
   ## Additional configmap-reload container arguments
@@ -343,7 +343,7 @@ nodeExporter:
   ##
   image:
     repository: prom/node-exporter
-    tag: v0.15.2
+    tag: v0.16.0
     pullPolicy: IfNotPresent
 
   ## Custom Update Strategy
@@ -437,7 +437,7 @@ server:
   ##
   image:
     repository: prom/prometheus
-    tag: v2.2.1
+    tag: v2.3.1
     pullPolicy: IfNotPresent
 
   ## The URL prefix at which the container can be accessed. Useful in the case the '-web.external-url' includes a slug
@@ -651,7 +651,7 @@ pushgateway:
   ##
   image:
     repository: prom/pushgateway
-    tag: v0.5.1
+    tag: v0.5.2
     pullPolicy: IfNotPresent
 
   ## Additional pushgateway container arguments