filebeat在linux下启动报错

Question

linux下启动filebeat报错
系统版本：
LSB Version: 3.1
Distributor ID: AsianuxServer
Description: Asianux Server 3 (Quartet SP2)

filebeat版本是7.12.0

具体报错如下：
[root@jcxx_web2 filebeat]# ./filebeat -e -c filebeat.yml 
runtime: epollwait on fd 5 failed with 38
fatal error: runtime: netpoll failed

runtime stack:
runtime.throw(0x1e08ae4, 0x17)
/usr/local/go/src/runtime/panic.go:617 +0x72
runtime.netpoll(0x168419e981081000, 0x0)
/usr/local/go/src/runtime/netpoll_epoll.go:75 +0x209
runtime.sysmon()
/usr/local/go/src/runtime/proc.go:4326 +0x374
runtime.mstart1()
/usr/local/go/src/runtime/proc.go:1206 +0xc4
runtime.mstart()
/usr/local/go/src/runtime/proc.go:1172 +0x6f

goroutine 1 [runnable, locked to thread]:
github.com/elastic/beats/vendor/4d63.com/tz.init.ializers()
/go/src/github.com/elastic/beats/vendor/4d63.com/tz/zoneinfo.go:345 +0x6b9f

goroutine 34 [syscall]:
os/signal.signal_recv(0x0)
/usr/local/go/src/runtime/sigqueue.go:139 +0x9c
os/signal.loop()
/usr/local/go/src/os/signal/signal_unix.go:23 +0x22
created by os/signal.init.0
/usr/local/go/src/os/signal/signal_unix.go:29 +0x41

Answer 1

我在Asianux Server 4 SP4上遇见同样的问题，最终摸到是系统内核与软件兼容性的问题。可以把版本降一下（下载地址 Past Releases of Elastic Stack Software | Elastic Looking for a past release of Elasticsearch, Logstash, Kibana, es-hadoop, Shield, Marvel, or our language clients? You're in the right place. https://www.elastic.co/cn/downloads/past-releases/#filebeat%EF%BC%89%EF%BC%8C%E6%88%91%E6%9C%80%E7%BB%88%E4%B8%8B%E8%BD%BD%E7%9A%84%E6%98%AFfilebeat-6.3.2%EF%BC%8C%E7%9B%AE%E5%89%8D%E8%BF%90%E8%A1%8C%E6%B2%A1%E6%8A%A5%E9%94%99%E4%BA%86%E3%80%82