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регистрация_событий_в_linux
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регистрация_событий_в_linux [2016/09/15 14:19] val [Использование утилиты logger] |
регистрация_событий_в_linux [2018/03/02 16:09] val [Регистрация сообщений, переданных по сети] |
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| Line 10: | Line 10: | ||
| $ logger -t kernel -p kern.emerg 'Kernel Panic' | $ logger -t kernel -p kern.emerg 'Kernel Panic' | ||
| </code> | </code> | ||
| - | ===== 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]] | ||
| - | ==== Форматы вывода ==== | ||
| - | <code> | ||
| - | # journalctl -ra | ||
| - | |||
| - | # journalctl --no-pager | ||
| - | |||
| - | # journalctl -o json | ||
| - | |||
| - | # journalctl -o verbose | ||
| - | |||
| - | # journalctl -f | ||
| - | </code> | ||
| - | |||
| - | ==== Фильтрация вывода ==== | ||
| - | <code> | ||
| - | # journalctl -ra -u postfix | ||
| - | |||
| - | # journalctl -ra -p err | ||
| - | |||
| - | # man systemd.journal-fields | ||
| - | |||
| - | # journalctl SYSLOG_FACILITY=2 | ||
| - | </code> | ||
| - | |||
| - | ==== Управление ==== | ||
| - | <code> | ||
| - | # man journald.conf | ||
| - | |||
| - | # journalctl --disk-usage | ||
| - | |||
| - | # journalctl --vacuum-size=1G | ||
| - | </code> | ||
| - | |||
| - | ==== Регистрация сообщений, переданных по сети ==== | ||
| - | |||
| - | * [[http://unix.stackexchange.com/questions/83173/receiving-syslog-messages-with-a-systemd-arch-linux|Receiving Syslog messages with a systemd]] | ||
| ===== Сервис rsyslog ===== | ===== Сервис rsyslog ===== | ||
| Line 65: | Line 27: | ||
| root@server:~# chown syslog:adm /var/log/cisco.log | root@server:~# chown syslog:adm /var/log/cisco.log | ||
| - | root@server:~# restart rsyslog | + | root@server:~# service rsyslog restart |
| root@server:~# tail -f /var/log/cisco.log | root@server:~# tail -f /var/log/cisco.log | ||
| Line 71: | Line 33: | ||
| ==== Регистрация сообщений, переданных по сети ==== | ==== Регистрация сообщений, переданных по сети ==== | ||
| + | |||
| + | === Сервер === | ||
| <code> | <code> | ||
| root@server:~# cat /etc/rsyslog.conf | root@server:~# cat /etc/rsyslog.conf | ||
| Line 82: | Line 46: | ||
| </code> | </code> | ||
| + | === Клиент rsyslog === | ||
| + | <code> | ||
| + | # cat /etc/rsyslog.conf | ||
| + | </code><code> | ||
| + | ... | ||
| + | *.* @server.corp13.un | ||
| + | </code> | ||
| ==== Передача сообщений на STDIN программы ==== | ==== Передача сообщений на STDIN программы ==== | ||
| <code> | <code> | ||
| Line 94: | Line 65: | ||
| root@server:~# service rsyslog restart | root@server:~# service rsyslog restart | ||
| </code> | </code> | ||
| - | ===== Дополнительные материалы ===== | ||
| - | ==== Генератор отчетов ==== | + | ===== Генератор отчетов logwatch ===== |
| - | [[Сервис MTA#Использование почтовых псевдонимов]] | + | * [[http://ashep.org/2012/monitoring-sistemy-pri-pomoshhi-logwatch/|Мониторинг системы при помощи logwatch]] |
| + | * [[Сервис MTA#Использование почтовых псевдонимов]] | ||
| <code> | <code> | ||
| Line 106: | Line 77: | ||
| </code> | </code> | ||
| - | ==== syslog facility ==== | + | ===== 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]] | ||
| + | |||
| + | ==== Форматы вывода ==== | ||
| + | <code> | ||
| + | # journalctl -ra | ||
| + | |||
| + | # journalctl --no-pager | ||
| + | |||
| + | # journalctl -o json | ||
| + | |||
| + | # journalctl -o verbose | ||
| + | |||
| + | # journalctl -f | ||
| + | </code> | ||
| + | |||
| + | ==== Фильтрация вывода ==== | ||
| + | <code> | ||
| + | # journalctl -ra -u postfix | ||
| + | |||
| + | # journalctl -ra -p err | ||
| + | |||
| + | # man systemd.journal-fields | ||
| + | |||
| + | # journalctl SYSLOG_FACILITY=2 | ||
| + | </code> | ||
| + | |||
| + | ==== Управление ==== | ||
| + | <code> | ||
| + | # man journald.conf | ||
| + | |||
| + | # journalctl --disk-usage | ||
| + | |||
| + | # journalctl --vacuum-size=1G | ||
| + | </code> | ||
| + | |||
| + | ==== 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]] | ||
| + | |||
| + | ==== journalctl SYSLOG_FACILITY ==== | ||
| <code> | <code> | ||
| 0 kernel messages | 0 kernel messages | ||
регистрация_событий_в_linux.txt · Last modified: 2024/05/11 15:49 by val
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