openresty(nginx+lua)中获取不到post数据,ngx.req.get_body_data返回nil This function returns nil if the request body has not been read, the request body has been read into disk temporary files, or the request body has zero size. 打开nginx调试日志 error_log /var/log/ng
flume接收http请求,并将数据写到kafka,spark消费kafka的数据.是数据采集的经典框架. 直接上flume的配置: source : http channel : file sink : kafka xx :~/software/flume1.8/conf$ cat http-file-kafka.conf # example.conf: A single-node Flume configuration ########## # data example # use post