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| author | Silvino Silva <silvino@bk.ru> | 2016-09-15 00:47:34 +0100 |
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| committer | Silvino Silva <silvino@bk.ru> | 2016-09-15 00:47:34 +0100 |
| commit | 07bedee34d9ded6f86904c7e4b4e02464ff8cb14 (patch) | |
| tree | 242dcbfdcd97667017bdfcaaa535919b01168fe1 /tools/logrotate.html | |
| parent | b9762bb44befe4a852688eb19cce1aec3462f2ca (diff) | |
| download | doc-07bedee34d9ded6f86904c7e4b4e02464ff8cb14.tar.gz | |
added tools
Diffstat (limited to 'tools/logrotate.html')
| -rw-r--r-- | tools/logrotate.html | 165 |
1 files changed, 165 insertions, 0 deletions
diff --git a/tools/logrotate.html b/tools/logrotate.html new file mode 100644 index 0000000..025a100 --- /dev/null +++ b/tools/logrotate.html @@ -0,0 +1,165 @@ +<!DOCTYPE html> +<html dir="ltr" lang="en"> + <head> + <meta charset='utf-8'> + <title>1. Logrotate</title> + </head> + <body> + <h1 id="logrotate">1. Logrotate</h1> + + <p><a href="https://fedorahosted.org/logrotate/">Logrotate</a> + allows automatic rotation, compression, + removal, and mailing of log files. Each log file may + be handled daily, weekly, monthly, or when it grows + too large. I have used Mikhail Kolesnik from openbunker, + use syslog-ng as example how to create package from now on.</p> + + <pre> + $ sudo prt-get depinst logrotate + $ sudo vim /etc/logrotate.conf + </pre> + + <pre> + IMPORTANTE + + Preciso por o logrotate a comprimir apenas depois do + segundo ciclo para o samhain ficar feliz. + + Thus log rotation will be handled gracefully as long + as the inode is kept (i.e. the old file is moved rather than copied) + and the first rotated file is not compressed (the logrotate tool can + be told to compress only after the second cycle, and on Debian this + seems to be standard anyway). + </pre> + + <pre> + # see "man logrotate" for details + # rotate log files weekly + weekly + + # keep 5 weeks worth of backlogs + rotate 5 + + # create new (empty) log files after rotating old ones + create + + # uncomment this if you want your log files compressed + compress + + olddir /var/log/old + + notifempty + + # some packages can drop log rotation information into + # this directory + include /etc/logrotate.d + + # few generic files to rotate + /var/log/wtmp { + weekly + create 0644 root root + rotate 5 + } + + /var/log/btmp { + weekly + create 0600 root root + rotate 5 + } + + # system-specific logs may be also be configured here. + /var/log/faillog { + maxsize 5M + } + + /var/log/lastlog { + maxsize 5M + } + + /var/log/auth { + weekly + create 0644 root root + rotate 5 + sharedscripts + postrotate + if [ -f /var/run/syslog-ng.pid ]; then \ + kill -HUP `cat /var/run/syslog-ng.pid`; \ + fi; + endscript + } + + /var/log/cron { + weekly + create 0644 root root + rotate 5 + sharedscripts + postrotate + if [ -f /var/run/syslog-ng.pid ]; then \ + kill -HUP `cat /var/run/syslog-ng.pid`; \ + fi; + endscript + } + + /var/log/debug { + weekly + create 0644 root root + rotate 5 + sharedscripts + postrotate + if [ -f /var/run/syslog-ng.pid ]; then \ + kill -HUP `cat /var/run/syslog-ng.pid`; \ + fi; + endscript + } + + /var/log/kernel { + rotate 5 + monthly + create 0644 root root + sharedscripts + postrotate + if [ -f /var/run/syslog-ng.pid ]; then \ + kill -HUP `cat /var/run/syslog-ng.pid`; \ + fi; + endscript + } + + /var/log/messages { + rotate 5 + weekly + create 0644 root root + sharedscripts + postrotate + if [ -f /var/run/syslog-ng.pid ]; then \ + kill -HUP `cat /var/run/syslog-ng.pid`; \ + fi; + endscript + } + + /var/log/mail { + weekly + create 0644 root root + rotate 5 + sharedscripts + postrotate + if [ -f /var/run/syslog-ng.pid ]; then \ + kill -HUP `cat /var/run/syslog-ng.pid`; \ + fi; + endscript + } + </pre> + + <p>You can force logrotate to test configuration;</p> + + <pre> + # logrotate -f /etc/logrotate.conf + </pre> + + <p>This is part of the c9-doc Manual. +Copyright (C) 2016 +Silvino Silva. +See the file <a href="fdl-1.3-standalone.html">Gnu Free Documentation License</a> +for copying conditions.</p> + + </body> +</html> |