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
Elasticsearch-6.7.0系列（四）5044端口 logstash安装
原文：https://www.cnblogs.com/zhuwenjoyce/p/10636832.html