我正在使用 Logback 将日志从我的 Grails 应用程序发送到 ELK 堆栈。
我的 logback appender
appender("tcp", LogstashTcpSocketAppender) {
destination = "localhost:5044"
SSLConfiguration aSsl = new SSLConfiguration()
aSsl.trustStore = new KeyStoreFactoryBean()
aSsl.trustStore.location = "classpath:logstashTrustStore.jks"
aSsl.trustStore.password = "test123"
if(aSsl.trustStore instanceof LifeCycle)
aSsl.trustStore.start()
if(aSsl instanceof LifeCycle)
aSsl.start()
ssl = aSsl
encoder(LogstashEncoder) {
encoding = "UTF-8"
}
}
我的logstash输入配置是
input {
tcp {
port => 5044
mode => "server"
type => log4j
}
}
当我启动我的应用程序时,日志被发送到 ELK 堆栈,但我收到以下警告
[2017-01-22T10:57:14,801][WARN ][logstash.codecs.line ] Received an event that has a different character encoding than you configured. {:text=>"\\a\\xDCl\\x86\\xFEڐ\\xD1\\u0006\\x92J\\xBDMTLN\\xBF@\\x93\\x9B\\x8E\\xC1\\xE8&\\xF5|\\xF1\\xF4\\u0000\\u0000:\\xC0#\\xC0'\\u0000<\\xC0%\\xC0)\\u0000g\\u0000@\\xC0\\t\\xC0\\u0013\\u0000/\\xC0\\u0004\\xC0\\u000E\\u00003\\u00002\\xC0+\\xC0/\\u0000\\x9C\\xC0-\\xC01\\u0000\\x9E\\u0000\\xA2\\xC0\\b\\xC0\\u0012\\u0000", :expected_charset=>"UTF-8"}
我在 Kibana 中看到的日志只包含这样的消息,但我不明白编码错误可能来自哪里,因为我将日志附加程序配置为使用 UTF-8,而 Logstash 似乎期待 UTF-8。
我究竟做错了什么?