您可以尝试logback.xml
在resources
文件夹中添加:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE configuration>
<configuration scan="true">
<include resource="org/springframework/boot/logging/logback/base.xml"/>
<appender name="logstash" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
<param name="Encoding" value="UTF-8"/>
<remoteHost>localhost</remoteHost>
<port>5000</port>
<encoder class="net.logstash.logback.encoder.LogstashEncoder">
<customFields>{"app_name":"YourApp", "app_port": "YourPort"}</customFields>
</encoder>
</appender>
<root level="INFO">
<appender-ref ref="logstash"/>
</root>
</configuration>
然后添加logstash encoder
依赖:
pom.xml
<dependency>
<groupId>net.logstash.logback</groupId>
<artifactId>logstash-logback-encoder</artifactId>
<version>4.11</version>
</dependency>
logstash.conf
input {
udp {
port => "5000"
type => syslog
codec => json
}
tcp {
port => "5000"
type => syslog
codec => json_lines
}
http {
port => "5001"
codec => "json"
}
}
filter {
if [type] == "syslog" {
mutate {
add_field => { "instance_name" => "%{app_name}-%{host}:%{app_port}" }
}
}
}
output {
elasticsearch {
hosts => ["${ELASTICSEARCH_HOST}:${ELASTICSEARCH_PORT}"]
index => "logs-%{+YYYY.MM.dd}"
}
}