logstash的配置文件
代码语言：javascript复制[root@h102 etc]# vim logstash-simple.conf
[root@h102 etc]# cat logstash-simple.conf
input {stdin{}}
output {
stdout {codec => rubydebug}
}
[root@h102 etc]# /opt/logstash/bin/logstash -f logstash-simple.conf --configtest
Configuration OK
[root@h102 etc]# time /opt/logstash/bin/logstash -f logstash-simple.conf --configtest
Configuration OK
real 0m18.992s
user 0m32.038s
sys 0m1.425s
[root@h102 etc]# 使用 --configtest 参数可以对配置文件进行检查，但感觉这么点内容，要花这么长时间，有点不可思议
(相较而言Nginx的检查就在一瞬间，是由于JVM的启停么，专门为检查配置写个脚本也要不了多少代码吧)
检查好后，可以使用 -f 直接运行了
[root@h102 etc]# /opt/logstash/bin/logstash -f logstash-simple.conf
Settings: Default filter workers: 1
Logstash startup completed
simple test
{
"message" => "simple test",
"@version" => "1",
"@timestamp" => "2015-12-22T13:10:11.729Z",
"host" => "h102.temp"
}
getting started with logstash
{
"message" => "getting started with logstash",
"@version" => "1",
"@timestamp" => "2015-12-22T13:10:34.294Z",
"host" => "h102.temp"
}
hello example
{
"message" => "hello example",
"@version" => "1",
"@timestamp" => "2015-12-22T13:10:39.486Z",
"host" => "h102.temp"
}
...
...
