Create elasticsearch index template

template.json

PUT /_template/fluentbit
{
  "fluenbit" : {
    "order" : 0,
    "index_patterns" : [
      "fluentbit-*"
    ],
    "settings" : {
      "index" : {
        "number_of_shards" : "10"
      }
    },
    "mappings" : {
      "dynamic" : "false",
      "properties" : {
        "kubernetes" : {
          "properties" : {
            "container_name" : {
              "norms" : false,
              "type" : "text",
              "doc_values" : false
            },
            "pod_name" : {
              "norms" : false,
              "type" : "text",
              "doc_values" : false
            }
          }
        },
        "@timestamp" : {
          "type" : "date"
        },
        "log" : {
          "norms" : false,
          "type" : "text",
          "doc_values" : false
        }
      }
    },
    "aliases" : { }
  }
}