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  • kibana 创建index pattern 索引模式时过慢导致无法创建成功 以及解决方案

    下面我具体描述一下我遇到的问题。

    在kibana上面创建索引点击创建时,一直显示下面的页面

    就看到不停的在那转,始终创建不成功。

    查看后台日志,看到状态码为403,报了如下的错误


    由于我用的是es6版本,所以怀疑是.kibana没有写入权限

    我尝试修改index.blocks.write

    执行:

    PUT .kibana/_settings
    {
    "index.blocks.write": true
    }
    发现报了错:

    然后我开放了kibana关于elasticsearch的索引权限

    执行成功:

    然后,再次尝试修改index.blocks.write

    执行:

    PUT .kibana/_settings
    {
    "index.blocks.write": true
    }
    执行成功:

    但最后发现还是这样

    着实搞得我头大,最后终于在官网上找到了解决方法,具体参照下面这篇文章

    https://www.elastic.co/guide/en/kibana/6.0/migrating-6.0-index.html

    一共分为四步:

    第一步:设置.kibana的index.blocks.write属性为true

    PUT .kibana/_settings
    {
    "index.blocks.write": true
    }
    执行失败可参照上面的解决方案

    第二步:创建创建 .kibana-6 索引

    PUT .kibana-6
    {
    "settings" : {
    "number_of_shards" : 1,
    "index.mapper.dynamic": false
    },
    "mappings" : {
    "doc": {
    "properties": {
    "type": {
    "type": "keyword"
    },
    "updated_at": {
    "type": "date"
    },
    "config": {
    "properties": {
    "buildNum": {
    "type": "keyword"
    }
    }
    },
    "index-pattern": {
    "properties": {
    "fieldFormatMap": {
    "type": "text"
    },
    "fields": {
    "type": "text"
    },
    "intervalName": {
    "type": "keyword"
    },
    "notExpandable": {
    "type": "boolean"
    },
    "sourceFilters": {
    "type": "text"
    },
    "timeFieldName": {
    "type": "keyword"
    },
    "title": {
    "type": "text"
    }
    }
    },
    "visualization": {
    "properties": {
    "description": {
    "type": "text"
    },
    "kibanaSavedObjectMeta": {
    "properties": {
    "searchSourceJSON": {
    "type": "text"
    }
    }
    },
    "savedSearchId": {
    "type": "keyword"
    },
    "title": {
    "type": "text"
    },
    "uiStateJSON": {
    "type": "text"
    },
    "version": {
    "type": "integer"
    },
    "visState": {
    "type": "text"
    }
    }
    },
    "search": {
    "properties": {
    "columns": {
    "type": "keyword"
    },
    "description": {
    "type": "text"
    },
    "hits": {
    "type": "integer"
    },
    "kibanaSavedObjectMeta": {
    "properties": {
    "searchSourceJSON": {
    "type": "text"
    }
    }
    },
    "sort": {
    "type": "keyword"
    },
    "title": {
    "type": "text"
    },
    "version": {
    "type": "integer"
    }
    }
    },
    "dashboard": {
    "properties": {
    "description": {
    "type": "text"
    },
    "hits": {
    "type": "integer"
    },
    "kibanaSavedObjectMeta": {
    "properties": {
    "searchSourceJSON": {
    "type": "text"
    }
    }
    },
    "optionsJSON": {
    "type": "text"
    },
    "panelsJSON": {
    "type": "text"
    },
    "refreshInterval": {
    "properties": {
    "display": {
    "type": "keyword"
    },
    "pause": {
    "type": "boolean"
    },
    "section": {
    "type": "integer"
    },
    "value": {
    "type": "integer"
    }
    }
    },
    "timeFrom": {
    "type": "keyword"
    },
    "timeRestore": {
    "type": "boolean"
    },
    "timeTo": {
    "type": "keyword"
    },
    "title": {
    "type": "text"
    },
    "uiStateJSON": {
    "type": "text"
    },
    "version": {
    "type": "integer"
    }
    }
    },
    "url": {
    "properties": {
    "accessCount": {
    "type": "long"
    },
    "accessDate": {
    "type": "date"
    },
    "createDate": {
    "type": "date"
    },
    "url": {
    "type": "text",
    "fields": {
    "keyword": {
    "type": "keyword",
    "ignore_above": 2048
    }
    }
    }
    }
    },
    "server": {
    "properties": {
    "uuid": {
    "type": "keyword"
    }
    }
    },
    "timelion-sheet": {
    "properties": {
    "description": {
    "type": "text"
    },
    "hits": {
    "type": "integer"
    },
    "kibanaSavedObjectMeta": {
    "properties": {
    "searchSourceJSON": {
    "type": "text"
    }
    }
    },
    "timelion_chart_height": {
    "type": "integer"
    },
    "timelion_columns": {
    "type": "integer"
    },
    "timelion_interval": {
    "type": "keyword"
    },
    "timelion_other_interval": {
    "type": "keyword"
    },
    "timelion_rows": {
    "type": "integer"
    },
    "timelion_sheet": {
    "type": "text"
    },
    "title": {
    "type": "text"
    },
    "version": {
    "type": "integer"
    }
    }
    },
    "graph-workspace": {
    "properties": {
    "description": {
    "type": "text"
    },
    "kibanaSavedObjectMeta": {
    "properties": {
    "searchSourceJSON": {
    "type": "text"
    }
    }
    },
    "numLinks": {
    "type": "integer"
    },
    "numVertices": {
    "type": "integer"
    },
    "title": {
    "type": "text"
    },
    "version": {
    "type": "integer"
    },
    "wsState": {
    "type": "text"
    }
    }
    }
    }
    }
    }
    }
    第三步:Reindex .kibana into .kibana-6

    POST _reindex
    {
    "source": {
    "index": ".kibana"
    },
    "dest": {
    "index": ".kibana-6"
    },
    "script": {
    "inline": "ctx._source = [ ctx._type : ctx._source ]; ctx._source.type = ctx._type; ctx._id = ctx._type + ":" + ctx._id; ctx._type = "doc"; ",
    "lang": "painless"
    }
    }
    第四步:Alias .kibana-6 to .kibana and remove legacy .kibana index:

    POST /_aliases
    {
    "actions" : [
    { "add": { "index": ".kibana-6", "alias": ".kibana" } },
    { "remove_index": { "index": ".kibana" } }
    ]
    }
    最后问题解决,可以重新创建索引模式!!!

    但是发现一个问题,就是这样做,会丢失以前创建的所有模式。

    解决思路

    第一步:

    定位磁盘空间是否够用,当磁盘空间不足时,.kibana是没有权限写入的,这个时候根据自身情况处理看如何减少磁盘使用量。

    第二步:

    在kibana界面的devtools中输入:GET .kibana/_settings并执行。

    重点关注一个指标:read_only_allow_delete是不是为true,

    my kibana setting output:
    
    {
        ".kibana": {
            "settings": {
                "index": {
                    "number_of_shards": "1",
                    "blocks": {
                         "read_only_allow_delete": "true"
                    },
                    "provided_name": ".kibana",
                    "creation_date": "1511984561925",
                    "number_of_replicas": "1",
                    "uuid": "95cOtsa8S6y83KP_3MZ6IQ",
                    "version": {
                         "created": "6000099"
                    }
                }
            }
        }
    }
    

    如果为true,在终端执行如下命令,将read_only_allow_delete的值重置,

    curl -XPUT -H "Content-Type: application/json" http://localhost:9200/_all/_settings -d '{"index.blocks.read_only_allow_delete": null}'
    

    返回值:

    {"acknowledged":true}
    

    证明执行成功。

    正确的配置如下:

     



    作者:间歇性-精神病 出处:https://www.cnblogs.com/Intermittent-psychosis/ 本文版权归作者和博客园共有,欢迎转载,但未经作者同意请保留此段声明,请在文章页面明显位置给出原文连接 Github:https://github.com/don15278/python.git
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  • 原文地址:https://www.cnblogs.com/Intermittent-psychosis/p/10675466.html
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