共通設定
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$ sudo vi /etc/logrotate.conf # see "man logrotate" for details # rotate log files weekly weekly # keep 4 weeks worth of backlogs rotate 4 # create new (empty) log files after rotating old ones create # use date as a suffix of the rotated file dateext # uncomment this if you want your log files compressed #compress # RPM packages drop log rotation information into this directory include /etc/logrotate.d # no packages own wtmp and btmp -- we'll rotate them here /var/log/wtmp { monthly create 0664 root utmp minsize 1M rotate 1 } /var/log/btmp { missingok monthly create 0600 root utmp rotate 1 } # system-specific logs may be also be configured here. |
Apacheのログの設定
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$ sudo vi /etc/logrotate.d/httpd /var/log/httpd/*log { missingok notifempty sharedscripts delaycompress postrotate /etc/init.d/httpd reload > /dev/null 2>/dev/null || true endscript } |
設定カスタマイズ
/etc/logrotate.conf
1年分(53週分)保存する
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#rotate 4 rotate 53 |
圧縮したい
- compressとdelaycompressを併用する
- 一世代目は圧縮されない
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compress |
参考サイト
＠IT：syslogの保存期間を変更するには
http://www.atmarkit.co.jp/flinux/rensai/linuxtips/409cngsyslogtime.html