Skywalking 8是如何启用自定义Dashboard并持久化，针对这个问题，这篇文章详细介绍了相对应的分析和解答，希望可以帮助更多想解决这个问题的小伙伴找到更简单易行的方法。
这里手动添加的这个Dashboard并没有持久化到后端存储里，而是全部保存到浏览器本地缓存，????
添加完成后，导出json。如下内容：
计算
安全
数据库
网络和加速
企业服务
[{
"name": "SLA Overview",
"type": "metric",
"children": [{
"name": "Overview",
"children": [{
"width": 3,
"title": "Service Summary",
"height": 350,
"entityType": "All",
"independentSelector": true,
"metricType": "REGULAR_VALUE",
"metricName": "service_sla",
"queryMetricType": "readMetricsValue",
"chartType": "ChartNum",
"aggregation": "/",
"aggregationNum": "100",
"unit": "%"
}, {
"width": "9",
"title": "Service Overview",
"height": "1000",
"entityType": "Service",
"independentSelector": true,
"metricType": "REGULAR_VALUE",
"metricName": "service_sla",
"queryMetricType": "sortMetrics",
"chartType": "ChartSlow",
"topN": "100",
"sortOrder": "ASC",
"unit": "%",
"aggregation": "/",
"aggregationNum": "100"
}]
}]
}]目前我用的是elasticsearch7， 修改oap server里config/ui-initialized-templates.yml
在最后一行添加：
- name: SLA Overview
configuration: |-
[
{"name":"SLA Overview","type":"metric","children":[{"name":"Overview","children":[{"width":3,"title":"Service Summary","height":350,"entityType":"All","independentSelector":true,"metricType":"REGULAR_VALUE","metricName":"service_sla","queryMetricType":"readMetricsValue","chartType":"ChartNum","aggregation":"/","aggregationNum":"100","unit":"%"},{"width":"9","title":"Service Overview","height":"1000","entityType":"Service","independentSelector":true,"metricType":"REGULAR_VALUE","metricName":"service_sla","queryMetricType":"sortMetrics","chartType":"ChartSlow","topN":"100","sortOrder":"ASC","unit":"%","aggregation":"/","aggregationNum":"100"}]}]}]
activated: true
disabled: false添加完成后重启oap server，oap server会将这些配置持久化到elasticsearch 7里了。我们可以通过kibana查询具体索引：
关于Skywalking 8是如何启用自定义Dashboard并持久化问题的解答就分享到这里了，希望以上内容可以对大家有一定的帮助，如果你还有很多疑惑没有解开，可以关注亿速云行业资讯频道了解更多相关知识。
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原文链接：https://my.oschina.net/osgit/blog/4511940
