syslog vs rsyslog

@zhu2 ~]# ./configure --prefix=/opt/rsyslog --enable-mysql PKG_CONFIG_PATH=/usr/local/lib/pkgconfig/ 7. Import Database [Root @ zhu2 ~] # Cd rsyslog-7.4.3/plugins/ommysql/[root @ zhu2 ommysql] # ll total 56drwxrwxr-x 2 1000 1000 4096 07-18 contrib-rw-r -- 1 1000 1000 1046 2012-04-04 createDB. SQL-rw-r -- 1 1000 1000 274 Makefile. am-rw-r -- 1 1000 1000 21324 07-18 Makefile. in-rw-r -- 1 1000 1000 15563 07

of higher performance Log collection display tools, the more popular is Elk,e:elasticsearch, L:logstash, K:kibana. I'll introduce you later .Two Rsyslog features features of the Rsyslog: multithreading; Udp/tcp/ssl/tls/relp; store log information in MySQL, Pgsql, Oracle and other RDBMS; A powerful filter to filter the contents of any part of the log information; custom output format; Common e

When the server encountered a problem, operations engineer will be based on the log to analyze the problem, when hackers invade the server, the basic will delete the log, so as not to leave clues, so that the log is important to the server, so many companies will have their own log server, Let's learn how to build a log server and log Analysis tool.1. The client and server must first be installed Rsyslog this software:[Email protected] ~]# yum-y insta

Build a log server with the Rsyslog service that comes with the centos6.5 systemFirst, the preparation of the pre-construction workInstall LNMP (optional)Configuring network Services (DNS and NTP) helps improve the accuracy of logging efforts.Yum Install-y NTPService NTPD Start/usr/sbin/ntpdate asia.pool.ntp.orgHwclock–systohcSecond, log server installation# yum-y Install Rsyslog

/rsyslog-mysql-5.8.10/usr/share/doc/rsyslog-mysql-5.8.10/createdb.sqlAt the very end is an SQL script that automatically generates databases and tables. We here MySQL is just installed, there is no remote management users, so copy to MySQL host to import a bit.[Email protected] ~]# Scp/usr/share/doc/rsyslog-mysql-5.8.10/createdb.sql 172.16.40.10:/rootLamp Host:[e

rsyslog-mysql/usr/lib64/rsyslog/ommysql.so/usr/share/doc/rsyslog-7.4.7/ Mysql-createdb.sql3, prepare Rsyslog dedicated user account in MySQL server[[Email protected] 7 ~] #mysqlMariaDB [(none)]> GRANT all on syslog.* to ' rsyslog

:# Systemctl start httpd.service# systemctl enable httpd.service# systemctl start mysqld.service# systemctl enable Mysqld.s Ervice4.4 Testing the PHP environment# VI index.php Enter http://192.168.253.160/index.php in the browser and the configuration is successful if the following is displayed.V. Check and install the Server software5.1 Check if the Rsyslog software is installed# Rpm-qa Rsyslog #CentOS7默认会

Syslog collection: eventlog + syslog-ng + mongodb system: Redhat5 64bit Server www.2cto.com Java code 1. install eventlog $ tar xvfz eventlog_0.2.12.tar.gz // decompress $ export PKG_CONFIG_PATH =/usr/local/lib/pkgconfig: $ PKG_CONFIG_PATH // configure the compilation path $. /configure // configure the compiling environment and pre-compile $ make // compile $ make install // install 2. install

/messages: Most of the system's messages are recorded here, including login, check password, failed login, FTP, SU, etc. Invoke the daemon of the syslog:Syslog is also a daemon, which is exactly the Rsyslog, located in/etc/rc.d/init.d/rsyslog, which is the Syslog startup script. After we have modified the content in the file to start the intersection, we ne

Rsyslog+loganalyer+mysql the deployment log server is ready to work (three CentOS server Centos7)： MySQL server (192.168.1.70): Collect storage Management logs Web/rsyslog Server (192.168.1.52): Build httpd service, provide view log information on Web side Test Server (192.168.1.71): Generate logs and send log information to the Rsyslog server

information *: All user log servers: @SERVER Pipeline: | COMMAND5. Reference documentsRsyslog Doc:http://www.rsyslog.com/doc/v8-stable/redhat Doc:https://access.redhat.com/documentation/en-us/red_ hat_enterprise_linux/7/html/system_administrators_guide/s1-basic_configuration_of_rsyslog.htmlother:http:// Xmodulo.com/configure-syslog-server-linux.htmlSecond, store logs to the remote database1. Host address AssignmentThe

Rsyslog logging in MySQL:Prerequisite: Prepare mSQL server or MARIADB server;(1) Install the Rsyslog driver module connected to MySQL server;# yum Install Rsyslog-mysql(2) Prepare Rsyslog dedicated user account in MySQL server;GRANT all on syslog.* to '

" Owner ("root") group ("root ") perm (0640) dir_perm (0750) create_dirs (yes ));}; Destination r_maillog {file ("/var/log/syslog-ng/$ year $ month $ day/$ host/maillog" Owner ("root") group ("root ") perm (0640) dir_perm (0750) create_dirs (yes ));}; Log {source (s_remote); filter (f_emerg); destination (r_console );}; Log {source (s_remote); filter (f_secure); destination (r_secure); flags (final );}; Log {source (s_remote); filter (f_cron); destina

== 'local0' and $msg startswith 'DEVNAME' and not ($msg contains 'error1' or $msg contains 'error0') then /var/log/somelog 4. Data Processing: supports set, unset, and reset operations. Note: Only message json (CEE/Lumberjack) properties can be modified by the set, unset andreset statements5. input There are many input modules. We use the imfile module as an example. This module transfers all text files to syslog lines by line. input(type="imfile"

4.1 Check if the Rsyslog software is installed# Rpm-qa|grep Rsyslog//The software is installed on the default system4.2 Installing Rsyslog modules connected to MySQL database# yum Install Rsyslog-mysql–yRsyslog-mysql a module for Rsyslog to send logs to the MySQL database, w