Docker安装logstash的详细过程

编辑docker-compose.yml，内容如下：

version: 3 services: logstash02: image: logstash:6.4.1 hostname: logstash02 container_name: logstash02 ports: – “5045:5045” #设置端口 environment: XPACK_MONITORING_ENABLED: “false” pipeline.batch.size: 10 volumes: – ./logstash/logstash.conf:/usr/share/logstash/pipeline/logstash.conf network_mode: “host” restart: always

./logstash/logstash.conf文件内容如下：

version: 3 services: logstash02: image: logstash:6.4.1 hostname: logstash02 container_name: logstash02 ports: – “5045:5045” #设置端口 environment: XPACK_MONITORING_ENABLED: “false” pipeline.batch.size: 10 volumes: – ./logstash/logstash.conf:/usr/share/logstash/pipeline/logstash.conf network_mode: “host” restart: always

然后运行docker-compose up启动logstash容器，在进行logstash测试的时候，

/usr/share/logstash/bin/logstash -e input { stdin{} } output { stdout{ codec => rubydebug }}

会提示 logstash实例已存在，如果要运行多个logstash实例，则需要通过命令定义path.data，如下：

bin/logstash -f <config_file.conf> –path.data PATH /usr/share/logstash/bin/logstash –path.data /usr/share/logstash/data02 -e input { stdin{} } output { stdout{ codec => rubydebug }}

输出如下：

输出到ES、文件：

/usr/share/logstash/bin/logstash –path.data /usr/share/logstash/data02 -e input { stdin{} } output { elasticsearch {hosts => [“127.0.0.1:9200”] index => “logstashtest_%{+YYYY.MM.dd}” }} /usr/share/logstash/bin/logstash -e input { stdin{} } output { file { path => “/tmp/test_%{+YYYY.MM.dd}.log”}}