diff options
author | rebortg <github@ghlr.de> | 2020-12-08 14:57:44 +0100 |
---|---|---|
committer | rebortg <github@ghlr.de> | 2020-12-08 14:57:44 +0100 |
commit | f6c43343bbea7c98b6e735f5204da1759343ca23 (patch) | |
tree | 8ddd1150ffaf65cd36678ebc95c7d9fb22ae1dce /docs/system/eventhandler.rst | |
parent | e6d0a80db37769a3d40084a8d55abfd7b24b941a (diff) | |
parent | 0bb741b58bc0dd7f0beae7364ed519f7165bdbb7 (diff) | |
download | vyos-documentation-f6c43343bbea7c98b6e735f5204da1759343ca23.tar.gz vyos-documentation-f6c43343bbea7c98b6e735f5204da1759343ca23.zip |
Merge branch 'sagitta' of https://github.com/rebortg/vyos-documentation
Diffstat (limited to 'docs/system/eventhandler.rst')
-rw-r--r-- | docs/system/eventhandler.rst | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/docs/system/eventhandler.rst b/docs/system/eventhandler.rst deleted file mode 100644 index a68b3924..00000000 --- a/docs/system/eventhandler.rst +++ /dev/null @@ -1,48 +0,0 @@ -.. _event-handler: - -Event Handler -------------- - -Event handler allows you to execute scripts when a string that matches a regex appears in a text stream (e.g. log file). - -It uses "feeds" (output of commands, or a named pipes) and "policies" that define what to execute if a regex is matched. - -.. code-block:: none - - system - event-handler - feed <name> - description <feed description> - policy <policy name> - source - preset - syslog # Use the syslog logs for feed - custom - command <command to execute> # E.g. "tail -f /var/log/somelogfile" - named-pipe <path to a names pipe> - policy <policy name> - description <policy description> - event <event name> - description <event description> - pattern <regex> - run <command to run> - -In this small example a script runs every time a login failed and an interface goes down - -.. code-block:: none - - vyos@vyos# show system event-handler - feed Syslog { - policy MyPolicy - source { - preset syslog - } - } - policy MyPolicy { - description "Test policy" - event BadThingsHappened { - pattern "authentication failure" - pattern "interface \.* index \d+ .* DOWN.*" - run /config/scripts/email-to-admin - } - }
\ No newline at end of file |