Comment ajouter un fichier json de configuration de tableau de bord dans une image Grafana?
J'ai une image de docker grafana qui a une source de données hawkular préconfigurée à l'aide de fichiers de configuration.
Après avoir exécuté l'instance de grafana, j'ai un json donné par mon coéquipier, qui peut être importé dans grafana et ce fichier json crée un tableau de bord lors de l'importation.
Comment faire apparaître ces tableaux de bord par défaut dans l'instance Grafana?
J'ai essayé de copier le fichier json dans/etc/grafana/provisioning/dashboards/folder et j'ai créé une nouvelle image docker. Mais lorsque j'exécute l'image, l'instance ne contient pas le tableau de bord sur la page d'accueil ou ailleurs.
Comment ajouter ce fichier json dans l'image docker. Suis-je en train de suivre la bonne voie?
J'ai essayé cela http://docs.grafana.org/administration/provisioning/ Mais cela n'a pas beaucoup aidé. Toute suggestion?
Voici le fichier json.
{
"id": null,
"title": "Openshift Metrics",
"tags": [],
"style": "dark",
"timezone": "browser",
"editable": true,
"hideControls": false,
"sharedCrosshair": false,
"rows": [
{
"collapse": false,
"editable": true,
"height": "322px",
"panels": [
{
"content": "<center><p style='font-size: 40pt'>$app</p></center>",
"editable": true,
"error": false,
"id": 23,
"isNew": true,
"links": [],
"mode": "html",
"repeatIteration": 1476706310439,
"scopedVars": {},
"span": 2,
"style": {
"font-size": "36pt"
},
"title": "",
"type": "text"
},
{
"aliasColors": {},
"bars": false,
"datasource": "Hawk-DS",
"editable": true,
"error": false,
"fill": 1,
"grid": {
"threshold1": null,
"threshold1Color": "rgba(216, 200, 27, 0.27)",
"threshold2": null,
"threshold2Color": "rgba(234, 112, 112, 0.22)"
},
"id": 9,
"isNew": true,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 2,
"links": [],
"nullPointMode": "connected",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"repeatIteration": 1476706310439,
"scopedVars": {},
"seriesOverrides": [],
"span": 6,
"stack": false,
"steppedLine": false,
"targets": [
{
"queryBy": "tags",
"rate": false,
"refId": "A",
"seriesAggFn": "none",
"tags": [
{
"name": "container_name",
"value": "$app"
},
{
"name": "descriptor_name",
"value": "memory/usage"
}
],
"target": "select metric",
"tagsQL": "container_name IN [$app] AND descriptor_name='memory/usage'",
"timeAggFn": "avg",
"type": "gauge"
}
],
"timeFrom": null,
"timeShift": null,
"title": "Memory usage",
"tooltip": {
"msResolution": true,
"shared": true,
"sort": 0,
"value_type": "cumulative"
},
"type": "graph",
"xaxis": {
"show": true
},
"yaxes": [
{
"format": "bytes",
"label": null,
"logBase": 1,
"max": null,
"min": 0,
"show": true
},
{
"format": "short",
"label": null,
"logBase": 1,
"max": null,
"min": null,
"show": true
}
]
},
{
"cacheTimeout": null,
"colorBackground": true,
"colorValue": false,
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"datasource": "Hawk-DS",
"editable": true,
"error": false,
"format": "bytes",
"gauge": {
"maxValue": 100,
"minValue": 0,
"show": false,
"thresholdLabels": false,
"thresholdMarkers": true
},
"height": "100px",
"id": 12,
"interval": null,
"isNew": true,
"links": [],
"mappingType": 1,
"mappingTypes": [
{
"name": "value to text",
"value": 1
},
{
"name": "range to text",
"value": 2
}
],
"maxDataPoints": 100,
"nullPointMode": "connected",
"nullText": null,
"postfix": "",
"postfixFontSize": "50%",
"prefix": "",
"prefixFontSize": "50%",
"rangeMaps": [
{
"from": "null",
"text": "N/A",
"to": "null"
}
],
"repeatIteration": 1476706310439,
"scopedVars": {},
"span": 2,
"sparkline": {
"fillColor": "rgba(31, 118, 189, 0.18)",
"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"targets": [
{
"queryBy": "tags",
"rate": false,
"refId": "A",
"seriesAggFn": "sum",
"tags": [
{
"name": "container_name",
"value": "$app"
},
{
"name": "descriptor_name",
"value": "memory/usage"
}
],
"target": "select metric",
"tagsQL": "container_name IN [$app] AND descriptor_name='memory/usage'",
"timeAggFn": "live",
"type": "gauge"
}
],
"thresholds": "140000000,180000000",
"title": "Live, all pods",
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
{
"op": "=",
"text": "N/A",
"value": "null"
}
],
"valueName": "avg"
},
{
"cacheTimeout": null,
"colorBackground": true,
"colorValue": false,
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"datasource": "Hawk-DS",
"editable": true,
"error": false,
"format": "bytes",
"gauge": {
"maxValue": 100,
"minValue": 0,
"show": false,
"thresholdLabels": false,
"thresholdMarkers": true
},
"height": "100px",
"id": 15,
"interval": null,
"isNew": true,
"links": [],
"mappingType": 1,
"mappingTypes": [
{
"name": "value to text",
"value": 1
},
{
"name": "range to text",
"value": 2
}
],
"maxDataPoints": 100,
"nullPointMode": "connected",
"nullText": null,
"postfix": "",
"postfixFontSize": "50%",
"prefix": "",
"prefixFontSize": "50%",
"rangeMaps": [
{
"from": "null",
"text": "N/A",
"to": "null"
}
],
"repeatIteration": 1476706310439,
"scopedVars": {},
"span": 2,
"sparkline": {
"fillColor": "rgba(31, 118, 189, 0.18)",
"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"targets": [
{
"queryBy": "tags",
"rate": false,
"refId": "A",
"seriesAggFn": "avg",
"tags": [
{
"name": "container_name",
"value": "$app"
},
{
"name": "descriptor_name",
"value": "memory/usage"
}
],
"target": "select metric",
"tagsQL": "container_name IN [$app] AND descriptor_name='memory/usage'",
"timeAggFn": "live",
"type": "gauge"
}
],
"thresholds": "140000000,180000000",
"title": "Live per pod",
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
{
"op": "=",
"text": "N/A",
"value": "null"
}
],
"valueName": "avg"
},
{
"cacheTimeout": null,
"colorBackground": true,
"colorValue": false,
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"datasource": "Hawk-DS",
"editable": true,
"error": false,
"format": "bytes",
"gauge": {
"maxValue": 100,
"minValue": 0,
"show": false,
"thresholdLabels": false,
"thresholdMarkers": true
},
"height": "100px",
"id": 10,
"interval": null,
"isNew": true,
"links": [],
"mappingType": 1,
"mappingTypes": [
{
"name": "value to text",
"value": 1
},
{
"name": "range to text",
"value": 2
}
],
"maxDataPoints": 100,
"nullPointMode": "connected",
"nullText": null,
"postfix": "",
"postfixFontSize": "50%",
"prefix": "",
"prefixFontSize": "50%",
"rangeMaps": [
{
"from": "null",
"text": "N/A",
"to": "null"
}
],
"repeatIteration": 1476706310439,
"scopedVars": {},
"span": 2,
"sparkline": {
"fillColor": "rgba(31, 118, 189, 0.18)",
"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"targets": [
{
"queryBy": "tags",
"rate": false,
"refId": "A",
"seriesAggFn": "sum",
"tags": [
{
"name": "container_name",
"value": "$app"
},
{
"name": "descriptor_name",
"value": "memory/usage"
}
],
"target": "select metric",
"tagsQL": "container_name IN [$app] AND descriptor_name='memory/usage'",
"timeAggFn": "avg",
"type": "gauge"
}
],
"thresholds": "140000000,180000000",
"title": "Average, all pods",
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
{
"op": "=",
"text": "N/A",
"value": "null"
}
],
"valueName": "avg"
},
{
"cacheTimeout": null,
"colorBackground": true,
"colorValue": false,
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"datasource": "Hawk-DS",
"editable": true,
"error": false,
"format": "bytes",
"gauge": {
"maxValue": 100,
"minValue": 0,
"show": false,
"thresholdLabels": false,
"thresholdMarkers": true
},
"height": "100px",
"id": 13,
"interval": null,
"isNew": true,
"links": [],
"mappingType": 1,
"mappingTypes": [
{
"name": "value to text",
"value": 1
},
{
"name": "range to text",
"value": 2
}
],
"maxDataPoints": 100,
"nullPointMode": "connected",
"nullText": null,
"postfix": "",
"postfixFontSize": "50%",
"prefix": "",
"prefixFontSize": "50%",
"rangeMaps": [
{
"from": "null",
"text": "N/A",
"to": "null"
}
],
"repeatIteration": 1476706310439,
"scopedVars": {},
"span": 2,
"sparkline": {
"fillColor": "rgba(31, 118, 189, 0.18)",
"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"targets": [
{
"queryBy": "tags",
"rate": false,
"refId": "A",
"seriesAggFn": "avg",
"tags": [
{
"name": "container_name",
"value": "$app"
},
{
"name": "descriptor_name",
"value": "memory/usage"
}
],
"target": "select metric",
"tagsQL": "container_name IN [$app] AND descriptor_name='memory/usage'",
"timeAggFn": "avg",
"type": "gauge"
}
],
"thresholds": "140000000,180000000",
"title": "Average per pod",
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
{
"op": "=",
"text": "N/A",
"value": "null"
}
],
"valueName": "avg"
},
{
"cacheTimeout": null,
"colorBackground": true,
"colorValue": false,
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"datasource": "Hawk-DS",
"editable": true,
"error": false,
"format": "bytes",
"gauge": {
"maxValue": 100,
"minValue": 0,
"show": false,
"thresholdLabels": false,
"thresholdMarkers": true
},
"height": "100px",
"id": 11,
"interval": null,
"isNew": true,
"links": [],
"mappingType": 1,
"mappingTypes": [
{
"name": "value to text",
"value": 1
},
{
"name": "range to text",
"value": 2
}
],
"maxDataPoints": 100,
"nullPointMode": "connected",
"nullText": null,
"postfix": "",
"postfixFontSize": "50%",
"prefix": "",
"prefixFontSize": "50%",
"rangeMaps": [
{
"from": "null",
"text": "N/A",
"to": "null"
}
],
"repeatIteration": 1476706310439,
"scopedVars": {},
"span": 2,
"sparkline": {
"fillColor": "rgba(31, 118, 189, 0.18)",
"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"targets": [
{
"queryBy": "tags",
"rate": false,
"refId": "A",
"seriesAggFn": "sum",
"tags": [
{
"name": "container_name",
"value": "$app"
},
{
"name": "descriptor_name",
"value": "memory/usage"
}
],
"target": "select metric",
"tagsQL": "container_name IN [$app] AND descriptor_name='memory/usage'",
"timeAggFn": "max",
"type": "gauge"
}
],
"thresholds": "140000000,180000000",
"title": "Max, all pods",
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
{
"op": "=",
"text": "N/A",
"value": "null"
}
],
"valueName": "avg"
},
{
"cacheTimeout": null,
"colorBackground": true,
"colorValue": false,
"colors": [
"rgba(50, 172, 45, 0.97)",
"rgba(237, 129, 40, 0.89)",
"rgba(245, 54, 54, 0.9)"
],
"datasource": "Hawk-DS",
"editable": true,
"error": false,
"format": "bytes",
"gauge": {
"maxValue": 100,
"minValue": 0,
"show": false,
"thresholdLabels": false,
"thresholdMarkers": true
},
"height": "100px",
"id": 14,
"interval": null,
"isNew": true,
"links": [],
"mappingType": 1,
"mappingTypes": [
{
"name": "value to text",
"value": 1
},
{
"name": "range to text",
"value": 2
}
],
"maxDataPoints": 100,
"nullPointMode": "connected",
"nullText": null,
"postfix": "",
"postfixFontSize": "50%",
"prefix": "",
"prefixFontSize": "50%",
"rangeMaps": [
{
"from": "null",
"text": "N/A",
"to": "null"
}
],
"repeatIteration": 1476706310439,
"scopedVars": {},
"span": 2,
"sparkline": {
"fillColor": "rgba(31, 118, 189, 0.18)",
"full": false,
"lineColor": "rgb(31, 120, 193)",
"show": false
},
"targets": [
{
"queryBy": "tags",
"rate": false,
"refId": "A",
"seriesAggFn": "avg",
"tags": [
{
"name": "container_name",
"value": "$app"
},
{
"name": "descriptor_name",
"value": "memory/usage"
}
],
"target": "select metric",
"tagsQL": "container_name IN [$app] AND descriptor_name='memory/usage'",
"timeAggFn": "max",
"type": "gauge"
}
],
"thresholds": "140000000,180000000",
"title": "Max per pod",
"type": "singlestat",
"valueFontSize": "80%",
"valueMaps": [
{
"op": "=",
"text": "N/A",
"value": "null"
}
],
"valueName": "avg"
}
],
"repeat": "app",
"scopedVars": {
"app": {
"text": "aloha",
"value": "aloha",
"selected": true
}
},
"title": "New row"
}
],
"time": {
"from": "now-30m",
"to": "now"
},
"timepicker": {
"refresh_intervals": [
"5s",
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
],
"time_options": [
"5m",
"15m",
"1h",
"6h",
"12h",
"24h",
"2d",
"7d",
"30d"
]
},
"templating": {
"list": [
{
"current": {},
"datasource": "Hawk-DS",
"hide": 0,
"includeAll": true,
"label": "Application",
"multi": true,
"name": "app",
"options": [],
"query": "tags/container_name:*",
"refresh": 1,
"regex": "",
"type": "query"
}
]
},
"annotations": {
"list": []
},
"schemaVersion": 12,
"version": 32,
"links": [],
"gnetId": null
}
Vous devez placer un fichier YAML pointant vers les fichiers JSON dans ce dossier. Par exemple, écrivez /etc/grafana/provisioning/dashboards/local.yml:
apiVersion: 1
providers:
- name: 'default'
orgId: 1
folder: ''
type: file
disableDeletion: false
updateIntervalSeconds: 10 #how often Grafana will scan for changed dashboards
options:
path: /var/lib/grafana/dashboards
Ensuite, écrivez votre fichier JSON dans /var/lib/grafana/dashboards/openshift.json.
Avant Grafana 5, ma solution précédente consistait à envelopper l'ensemble du processus Docker dans un script qui utilise API pour créer le tableau de bord une fois le conteneur Docker en place. Vous pouvez utiliser le GF_SECURITY_ADMIN_PASSWORD variable d'environnement pour définir le mot de passe. Vous pouvez aussi utiliser GF_AUTH_ANONYMOUS_ENABLED, mais vous devrez vous assurer qu'il n'est pas accessible au monde extérieur.
docker run -p 3000:3000 -e GF_AUTH_ANONYMOUS_ENABLED=true grafana/grafana ...
sleep 10 # wait for grafana to load (use a better method of waiting in production)
curl -skfS -XPOST --header "Content-Type: application/json" "http://localhost:3000/grafana/api/dashboards/db" --data-binary @dashboard.json