解决logstash没法向ES写入数据

之前运行正常，发起前几天的数据没有写到ES，随机从新启动logstash排查问题，发现了如下报错： [logstash.outputs.elasticsearch] retrying failed action with response code: 403 ({“type”=>“cluster_block_exception”, “reason”=>“blocked by: [FORBIDDEN

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