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Elasticsearch-6.7.0系列（四）5044端口 logstash安装

centos7环境

下载logstash

wget https://artifacts.elastic.co/downloads/logstash/logstash-6.7.0.tar.gz 下载

logstash-sample.conf是默认配置文件，里面的默认端口是5044

tar -zxvf logstash-6.7.0.tar.gz

./bin/logstash -f demo-metrics-pipeline.conf 启动Logstash，如果遇到以下错误，则把虚拟机的CPU内核数从1改为2即可。

[root@192 logstash-6.7.0]# ./bin/logstash -f demo-metrics-pipeline.conf
OpenJDK 64-Bit Server VM warning: If the number of processors is expected to increase from one, then you should configure the number of parallel GC threads appropriately using -XX:ParallelGCThreads=N

修改metric配置

把output从elasticsearch改为logstash:

#-------------------------- Elasticsearch output ------------------------------
#output.elasticsearch:
  # Array of hosts to connect to.
  #hosts: ["localhost:9200"]
#----------------------------- Logstash output --------------------------------
output.logstash:
  # The Logstash hosts
  hosts: ["localhost:5044"]

service metricbeat stop 停止metric服务

service metricbeat status 查看服务状态

service metricbeat start 重新启动服务

文章来自：https://www.cnblogs.com/zhuwenjoyce/p/10636832.html