{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmackerel.io%2Fdocs%2Fentry%2Fspec%2Fabout-service-role\" title=\"Services and Roles - Mackerel Docs\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2020-09-24 14:54:52","url":"https://mackerel.io/docs/entry/spec/about-service-role","blog_url":"https://mackerel.io/docs/","author_url":"https://blog.hatena.ne.jp/mackerelio/","provider_url":"https://hatena.blog","version":"1.0","title":"Services and Roles","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/mackerelio/20200923/20200923113905.png","blog_title":"Mackerel Docs","description":"In Mackerel, instead of managing hosts one by one, they are aggregated into appropriate groups and managed/configured by their unit. A \"service\" is the unit used to group multiple hosts that make up the system or service to be monitored. A host can belong to multiple \"services\" as well. Within a \"se\u2026","provider_name":"Hatena Blog","height":"190","categories":[],"author_name":"mackerelio","width":"100%"}