如何将客户端（ubuntu18.04 nxlog+graylog-collector-sidecar）日志传给服务器端（centOS7 graylog2.0+mongo+elasticesearch）

Question

已经完成的工作
1、服务器端graylog的web已经可以访问了
2、客户端graylog-collector-sidecar也安装配置完了，启动正常

3、修改了配置文件/etc/graylog/collector-sidecar/collector_sidecar.yml 如下：

server_url: http://192.168.1.7:12900   #graylog端的IP
node_id: graylog-collector-sidecar
collector_id: file:/etc/graylog/collector-sidecar/collector-id
tags:
  - linux
  - apache
  - redis
update_interval: 10
log_path: /var/log/graylog/collector-sidecar
backends:
    - name: nxlog
      enabled: true
      binary_path: /usr/bin/nxlog
      configuration_path: /etc/graylog/collector-sidecar/generated/nxlog.conf

4、nxlog安装好了，修改配置文件/etc/nxlog/nxlog.conf 如下，启动失败

########################################
# Modules                              #
########################################
#<Extension _syslog>
#    Module      xm_syslog
#</Extension>

<Input in1>
    Module      im_file
    File        "/var/tmp/opencanary.log"     #实际想要收集的log文件
    SavePos     TRUE
</Input>

#<Input in2>
#    Module     im_tcp
#    Port       514
#</Input>

<Output fileout1>
    Module      om_udp
    Host        192.168.1.7
    Port        12201       #与graylog的input端口对应
</Output>

#<Output fileout2>
#    Module     om_file
#    File       "/var/log/nxlog/logmsg2.txt"
#</Output>

########################################
# Routes                               #
########################################
<Route 1>
    Path        in1 => fileout1
</Route>

#<Route tcproute>
#    Path       in2 => fileout2
#</Route>

5、运行systemctl start nxlog.service报错，

问题：
怎么才能让graylog收集到日志，请教各位大佬。

Answer 1

https://blog.csdn.net/qq_20745827/article/details/80606583