User Tools
регистрация_событий_в_linux
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
регистрация_событий_в_linux [2016/04/19 09:25] val [Использование утилиты logger] |
регистрация_событий_в_linux [2024/01/24 15:44] (current) val [Форматы вывода] |
||
|---|---|---|---|
| Line 2: | Line 2: | ||
| ===== Использование утилиты logger ===== | ===== Использование утилиты logger ===== | ||
| + | |||
| + | * [[Средства программирования shell#Передача сообщений в syslog]] в shell скриптах | ||
| + | * [[Сервис MTA#Использование почтовых псевдонимов]] | ||
| + | |||
| <code> | <code> | ||
| $ logger -t postfix -p mail.info 'Message from postfix' | $ logger -t postfix -p mail.info 'Message from postfix' | ||
| - | $ cat cisco_log_gen.sh | + | $ logger -t kernel -p kern.emerg 'Kernel Panic' |
| + | </code> | ||
| + | |||
| + | |||
| + | ===== Сервис rsyslog ===== | ||
| + | |||
| + | * [[http://mazday.wordpress.com/2008/12/20/rsyslog-удобный-способ-сбора-и-обработки-си/|RSyslog — удобный способ сбора и обработки системных логов]] | ||
| + | * [[http://mazday.wordpress.com/2008/12/29/настройка-rsyslog-на-запись-в-базу-данных-mysql-postgresql/|Настройка RSyslog на запись в базу данных MySQL]] | ||
| + | |||
| + | <code> | ||
| + | $ systemctl -a | grep syslog | ||
| + | |||
| + | $ less /etc/rsyslog.conf | ||
| + | |||
| + | $ man rsyslog.conf | ||
| + | </code> | ||
| + | |||
| + | ==== Настройка на обработку сообщений типа local0 ==== | ||
| + | <code> | ||
| + | root@server:~# cat /etc/rsyslog.d/30-cisco.conf | ||
| </code><code> | </code><code> | ||
| - | while : | + | local0.* -/var/log/cisco.log |
| - | do | + | |
| - | logger -t cisco -p local0.info "Message 1" | + | |
| - | logger -t cisco -p local0.info "Message 2" | + | |
| - | done | + | |
| </code><code> | </code><code> | ||
| - | $ sh cisco_log_gen.sh | + | root@server:~# touch /var/log/cisco.log |
| + | |||
| + | debian# chown root:adm /var/log/cisco.log | ||
| + | ubuntu# chown syslog:adm /var/log/cisco.log | ||
| + | |||
| + | root@server:~# service rsyslog restart | ||
| + | |||
| + | root@server:~# tail -f /var/log/cisco.log | ||
| </code> | </code> | ||
| + | |||
| + | ==== Регистрация сообщений, переданных по сети ==== | ||
| + | |||
| + | === Сервер === | ||
| + | <code> | ||
| + | root@server:~# cat /etc/rsyslog.conf | ||
| + | </code><code> | ||
| + | ... | ||
| + | module(load="imudp") | ||
| + | input(type="imudp" port="514") | ||
| + | ... | ||
| + | </code><code> | ||
| + | root@server:~# service rsyslog restart | ||
| + | </code> | ||
| + | |||
| + | === Клиент rsyslog === | ||
| + | <code> | ||
| + | # cat /etc/rsyslog.conf | ||
| + | </code><code> | ||
| + | ... | ||
| + | *.* @server.corp13.un | ||
| + | </code> | ||
| + | ==== Передача сообщений на STDIN программы ==== | ||
| + | <code> | ||
| + | root@server:~# cat /etc/rsyslog.conf | ||
| + | </code><code> | ||
| + | ... | ||
| + | module(load="omprog") | ||
| + | |||
| + | local0.* action(type="omprog" binary="/etc/script.sh") | ||
| + | ... | ||
| + | </code><code> | ||
| + | root@server:~# service rsyslog restart | ||
| + | </code> | ||
| + | |||
| + | ===== Генератор отчетов logwatch ===== | ||
| + | |||
| + | * [[http://ashep.org/2012/monitoring-sistemy-pri-pomoshhi-logwatch/|Мониторинг системы при помощи logwatch]] | ||
| + | * [[Сервис MTA#Использование почтовых псевдонимов]] | ||
| + | |||
| + | <code> | ||
| + | root@server:~# apt install logwatch | ||
| + | |||
| + | root@server:~# /etc/cron.daily/00logwatch | ||
| + | </code> | ||
| + | |||
| ===== Systemd journald ===== | ===== Systemd journald ===== | ||
| * [[https://www.digitalocean.com/community/tutorials/how-to-use-journalctl-to-view-and-manipulate-systemd-logs|How To Use Journalctl to View and Manipulate Systemd Logs]] | * [[https://www.digitalocean.com/community/tutorials/how-to-use-journalctl-to-view-and-manipulate-systemd-logs|How To Use Journalctl to View and Manipulate Systemd Logs]] | ||
| Line 29: | Line 101: | ||
| # journalctl -f | # journalctl -f | ||
| + | |||
| + | client3:~# journalctl -f | grep ansible-pull | ||
| </code> | </code> | ||
| Line 51: | Line 125: | ||
| </code> | </code> | ||
| - | ==== Регистрация сообщений, переданных по сети ==== | + | ==== Регистрация сообщений, переданных по сети в journald ==== |
| * [[http://unix.stackexchange.com/questions/83173/receiving-syslog-messages-with-a-systemd-arch-linux|Receiving Syslog messages with a systemd]] | * [[http://unix.stackexchange.com/questions/83173/receiving-syslog-messages-with-a-systemd-arch-linux|Receiving Syslog messages with a systemd]] | ||
| - | ===== Сервис rsyslog ===== | + | ==== journalctl SYSLOG_FACILITY ==== |
| - | + | ||
| - | * [[http://mazday.wordpress.com/2008/12/20/rsyslog-удобный-способ-сбора-и-обработки-си/|RSyslog — удобный способ сбора и обработки системных логов]] | + | |
| - | * [[http://mazday.wordpress.com/2008/12/29/настройка-rsyslog-на-запись-в-базу-данных-mysql-postgresql/|Настройка RSyslog на запись в базу данных MySQL]] | + | |
| - | + | ||
| - | ==== Настройка на обработку сообщений типа local0 ==== | + | |
| - | <code> | + | |
| - | root@server:~# cat /etc/rsyslog.d/30-cisco.conf | + | |
| - | </code><code> | + | |
| - | local0.* -/var/log/cisco.log | + | |
| - | </code><code> | + | |
| - | root@server:~# touch /var/log/cisco.log | + | |
| - | + | ||
| - | root@server:~# chown syslog:adm /var/log/cisco.log | + | |
| - | + | ||
| - | root@server:~# restart rsyslog | + | |
| - | + | ||
| - | root@server:~# tail -f /var/log/cisco.log | + | |
| - | </code> | + | |
| - | + | ||
| - | ==== Регистрация сообщений, переданных по сети ==== | + | |
| - | <code> | + | |
| - | root@server:~# cat /etc/rsyslog.conf | + | |
| - | </code><code> | + | |
| - | ... | + | |
| - | $ModLoad imudp | + | |
| - | $UDPServerRun 514 | + | |
| - | ... | + | |
| - | </code><code> | + | |
| - | root@server:~# restart rsyslog | + | |
| - | </code> | + | |
| - | + | ||
| - | ===== Дополнительные материалы ===== | + | |
| - | + | ||
| - | ==== Генератор отчетов ==== | + | |
| - | + | ||
| - | [[Сервис MTA#Использование почтовых псевдонимов]] | + | |
| - | + | ||
| - | <code> | + | |
| - | root@server:~# apt-get install logwatch | + | |
| - | + | ||
| - | root@server:~# /etc/cron.daily/00logwatch | + | |
| - | </code> | + | |
| - | + | ||
| - | ==== syslog facility ==== | + | |
| <code> | <code> | ||
| 0 kernel messages | 0 kernel messages | ||
регистрация_событий_в_linux.1461047148.txt.gz · Last modified: 2016/04/19 09:25 by val
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
