[syslog-ng] SYSLOG-NG issue with ES 6.X

hari ram hariram at hotmail.com
Thu Dec 14 23:08:16 UTC 2017 

root at ES6:/etc/syslog-ng# more syslog-ng.conf
@version:3.13
@module mod-java
@include "scl.conf"
options {
    flush_lines(0);
    keep_hostname(yes);
    normalize_hostnames(yes);
    threaded(yes);
};
source      s_local   { system(); internal();   };
source      s_network { syslog(transport(tcp)); };
destination d_all { file ("/var/log/all.log"); };
destination d_elastic {
  elasticsearch2(
    client-lib-dir("/usr/lib/syslog-ng/3.13/java-modules/elastic-jest-client/*.jar:/usr/share/elasticsearch/lib/:/usr/lib/syslog-ng/3.13/java-modules/")   --- adding path
    client_mode("http")
    cluster_url("http://192.168.1.75:9200")
    index("syslog-ng_${YEAR}.${MONTH}.${DAY}")
    type("syslog")
    cluster("test")
    flush-limit("1000")
    template("$(format-json --scope rfc5424 --scope nv-pairs --exclude DATE --key ISODATE)")
    time-zone("UTC")
  );
};
log { source(s_network); destination(d_elastic); };
log { source(s_local); destination(d_all); };



fix the error, but i will test and come back.

R!
________________________________
From: syslog-ng <syslog-ng-bounces at lists.balabit.hu> on behalf of hari ram <hariram at hotmail.com>
Sent: 14 December 2017 23:04
To: syslog-ng at lists.balabit.hu
Subject: [syslog-ng] SYSLOG-NG issue with ES 6.X

Hi

I have installed SYSLOG-NG 3.13.2 on ubunutu, try to send logs to ES 6.0 i failed to do so, here is my inputs.

root at ES6:/etc/syslog-ng# syslog-ng -V
syslog-ng 3 (3.13.2)
Config version: 3.13
Installer-Version: 3.13.2
Revision: 3.13.2-1
Compile-Date: Dec  5 2017 13:24:07
Module-Directory: /usr/lib/syslog-ng/3.13
Module-Path: /usr/lib/syslog-ng/3.13
Available-Modules: afuser,mod-python,afstomp,http,afsql,disk-buffer,mod-java,cef,pseudofile,sdjournal,kvformat,xml,csvparser,snmptrapd-parser,appmodel,confgen,pacctformat,linux-kmsg-format,dbparser,system-source,map-value-pairs,add-contextual-data,date,syslogformat,afamqp,geoip2-plugin,tfgetent,graphite,afmongodb,cryptofuncs,geoip-plugin,afsmtp,afsocket,redis,affile,stardate,basicfuncs,riemann,json-plugin,tags-parser,afprog
Enable-Debug: off
Enable-GProf: off
Enable-Memtrace: off
Enable-IPv6: on
Enable-Spoof-Source: on
Enable-TCP-Wrapper: on
Enable-Linux-Caps: on
Enable-Systemd: on

===

root at ES6:/etc/syslog-ng# more syslog-ng.conf
@version:3.13
@module mod-java
@include "scl.conf"
options {
    flush_lines(0);
    keep_hostname(yes);
    normalize_hostnames(yes);
    threaded(yes);
};
source      s_local   { system(); internal();   };
source      s_network { syslog(transport(tcp)); };
destination d_all { file ("/var/log/all.log"); };
destination d_elastic {
  elasticsearch2(
    client-lib-dir("/usr/share/elasticsearch/lib/:/usr/lib/syslog-ng/3.13/java-modules/")
    client_mode("http")
    cluster_url("http://192.168.1.75:9200")
    index("syslog-ng_${YEAR}.${MONTH}.${DAY}")
    type("syslog")
    cluster("test")
    flush-limit("1000")
    template("$(format-json --scope rfc5424 --scope nv-pairs --exclude DATE --key ISODATE)")
    time-zone("UTC")
  );
};
log { source(s_network); destination(d_elastic); };
log { source(s_local); destination(d_all); };


===

root at ES6:/etc/syslog-ng# ls /usr/share/elasticsearch/lib/
elasticsearch-6.0.1.jar            jackson-dataformat-smile-2.8.6.jar  jopt-simple-5.0.2.jar    lucene-analyzers-common-7.0.1.jar  lucene-join-7.0.1.jar         lucene-sandbox-7.0.1.jar         plugin-cli-6.0.1.jar
HdrHistogram-2.1.9.jar             jackson-dataformat-yaml-2.8.6.jar   jts-1.13.jar             lucene-backward-codecs-7.0.1.jar   lucene-memory-7.0.1.jar       lucene-spatial3d-7.0.1.jar       securesm-1.2.jar
hppc-0.7.1.jar                     java-version-checker-6.0.1.jar      log4j-1.2-api-2.9.1.jar  lucene-core-7.0.1.jar              lucene-misc-7.0.1.jar         lucene-spatial-7.0.1.jar         snakeyaml-1.15.jar
jackson-core-2.8.6.jar             jna-4.4.0-1.jar                     log4j-api-2.9.1.jar      lucene-grouping-7.0.1.jar          lucene-queries-7.0.1.jar      lucene-spatial-extras-7.0.1.jar  spatial4j-0.6.jar
jackson-dataformat-cbor-2.8.6.jar  joda-time-2.9.5.jar                 log4j-core-2.9.1.jar     lucene-highlighter-7.0.1.jar       lucene-queryparser-7.0.1.jar  lucene-suggest-7.0.1.jar         t-digest-3.0.jar


====

root at ES6:/etc/syslog-ng# ls /usr/lib/syslog-ng/3.13/java-modules/
elastic.jar  elastic-jest-client  elastic-v2.jar  hdfs.jar  http.jar  kafka.jar  log4j-1.2.16.jar  syslog-ng-common.jar  syslog-ng-core.jar

==

root at ES6:/etc/syslog-ng# syslog-ng -Fevd

[2017-12-14T23:04:21.552408]                 Compiling #unnamed sequence [log] at [source generator system:14:12]
[2017-12-14T23:04:21.552510]         Compiling #unnamed single [log] at [/etc/syslog-ng/syslog-ng.conf:10:35]
[2017-12-14T23:04:21.552632]   Compiling d_all reference [destination] at [/etc/syslog-ng/syslog-ng.conf:27:24]
[2017-12-14T23:04:21.552715]     Compiling d_all sequence [destination] at [/etc/syslog-ng/syslog-ng.conf:12:1]
[2017-12-14T23:04:21.552781]       Compiling #unnamed junction [log] at [/etc/syslog-ng/syslog-ng.conf:12:20]
[2017-12-14T23:04:21.552884]         Compiling #unnamed single [log] at [/etc/syslog-ng/syslog-ng.conf:12:21]
[2017-12-14T23:04:21.553211] Module loaded and initialized successfully; module='syslogformat'
[2017-12-14T23:04:21.553425] Processing the time zone file (32bit part); filename='/usr/share/zoneinfo/UTC'
[2017-12-14T23:04:21.671696] Add path to classpath: /usr/lib/syslog-ng/3.13/java-modules/syslog-ng-core.jar;
[2017-12-14T23:04:21.672418] Add path to classpath: /usr/share/elasticsearch/lib/;
[2017-12-14T23:04:21.673641] Add path to classpath: /usr/lib/syslog-ng/3.13/java-modules/syslog-ng-core.jar;
[2017-12-14T23:04:21.673912] Add path to classpath: /usr/lib/syslog-ng/3.13/java-modules/syslog-ng-common.jar;
[2017-12-14T23:04:21.674218] Add path to classpath: /usr/lib/syslog-ng/3.13/java-modules/hdfs.jar;
[2017-12-14T23:04:21.674704] Add path to classpath: /usr/lib/syslog-ng/3.13/java-modules/http.jar;
[2017-12-14T23:04:21.675858] Add path to classpath: /usr/lib/syslog-ng/3.13/java-modules/kafka.jar;
[2017-12-14T23:04:21.676116] Add path to classpath: /usr/lib/syslog-ng/3.13/java-modules/log4j-1.2.16.jar;
[2017-12-14T23:04:21.676322] Add path to classpath: /usr/lib/syslog-ng/3.13/java-modules/elastic-v2.jar;
[2017-12-14T23:04:21.676484] Add path to classpath: /usr/lib/syslog-ng/3.13/java-modules/elastic.jar;
[2017-12-14T23:04:21.741649] Add path to classpath: /usr/lib/syslog-ng/3.13/java-modules/syslog-ng-core.jar;
[2017-12-14T23:04:21.746168] Error initializing message pipeline; plugin name='java', location='#buffer:2:3'


Any suggestions ?

R!

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