syslog-ng

Syslog-ng forward raw log only

戏子无情 提交于 2019-12-08 03:40:10
问题 I have been trying to forward logs from a firewall to a SIEM using syslog-ng but the problem is that I want to forward only the original raw log without the added headers added by syslog-ng. I have the following syslog-ng conf file. @version: 5.2 #Default configuration file for syslog-ng. # # For a description of syslog-ng configuration file directives, please read # the syslog-ng Administrator's guide at: # # http://www.balabit.com/sites/default/files/documents/syslog-ng-pe-5.2- guides/en

Syslog-ng forward raw log only

别说谁变了你拦得住时间么 提交于 2019-12-06 15:59:28
I have been trying to forward logs from a firewall to a SIEM using syslog-ng but the problem is that I want to forward only the original raw log without the added headers added by syslog-ng. I have the following syslog-ng conf file. @version: 5.2 #Default configuration file for syslog-ng. # # For a description of syslog-ng configuration file directives, please read # the syslog-ng Administrator's guide at: # # http://www.balabit.com/sites/default/files/documents/syslog-ng-pe-5.2- guides/en/syslog-ng-pe-v5.2-guide-admin/html-single/index.html # @include "scl.conf" options { }; ###### # sources

syslog及syslog-ng详解

五迷三道 提交于 2019-11-30 16:20:52
一台服务器的日志对系统工程师来说是至关重要的,一旦服务器出现故障或被入侵,我们需要查看日志来定位问题的关键所在,所以说对于线上跑的服务器而言日志应该合理的处理及管理.下面来介绍下linux系统的syslog日志服务器. 一、syslog详解 1.1syslog简介 syslog 系统日志记录着linux系统启动及运行的过程中产生的信息, RHEL 5.x系统上默认自带了syslog 的配置文件是/etc/syslog.conf. syslog默认有两个守护进程,klogd,syslogd。klogd 进程是记录系统运行的过程中内核生成的日志,而在系统启动的过程中内核初始化过程中 生成的信息记录到控制台(/dev/console)当系统启动完成之后会把此信息存放到/var/log/dmesg文件中,我可以通过cat /var/log/dmesg查看这个文件,也可以通过dmesg命令来查看. syslogd 进程是记录非内核以外的信息。 centos 6.x 的syslogd被改名为rsyslogd, 其默认的配置文件是/etc/rsyslog.conf 1.2.syslog配置文件详解 配置文件定义格式为 [facility].[priority] [action] 其中 facility可以理解为日志的来源或类别。常用的facility有以下几种: auth # 认证相关的

Confused with syslog message format

强颜欢笑 提交于 2019-11-30 07:54:51
问题 I am a bit confused about syslog message format. I have to write a program that parses syslog messages. When I read what I get in my syslog-ng instance I get messages like this: Jan 12 06:30:00 1.2.3.4 apache_server: 1.2.3.4 - - [12/Jan/2011:06:29:59 +0100] "GET /foo/bar.html HTTP/1.1" 301 96 "-" "Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12 ( .NET CLR 3.5.30729)" PID 18904 Time Taken 0 I can clearly determine the real message (which is, in this case