1QSROTATE(1) qsrotate man page QSROTATE(1)
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6 qsrotate - a log rotation tool (similar to Apache's rotatelogs).
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9 qsrotate -o <file> [-s <sec> [-t <hours>]] [-b <bytes>] [-f] [-z] [-g
10 <num>] [-u <name>] [-m <mask>] [-p] [-d]
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13 qsrotate reads from stdin (piped log) and writes the data to the pro‐
14 vided file rotating the file after the specified time.
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17 -o <file>
18 Output log file to write the data to (use an absolute path).
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20 -s <sec>
21 Rotation interval in seconds, default are 86400 seconds.
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23 -t <hours>
24 Offset to UTC (enables also DST support), default is 0.
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26 -b <bytes>
27 File size limitation (default/max. are 2147352576 bytes, min.
28 are 1048576 bytes).
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30 -f Forced log rotation at the specified interval even no data is
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33 -z Compress (gzip) the rotated file.
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35 -g <num>
36 Generations (number of files to keep).
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38 -u <name>
39 Become another user, e.g. www-data. -m <mask> File permission
40 which is either 600, 640, 660 (default) or 664.
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42 -p Writes data also to stdout (for piped logging). -d Line-by-line
43 data reading prefixing every line with a timestamp.
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46 TransferLog "|/usr/bin/qsrotate -f -z -g 3 -o
47 /var/log/apache/access.log -s 86400"
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49 The name of the rotated file will be /dest/filee.YYYYmmddHHMMSS where
50 YYYYmmddHHMMSS is the system time at which the data has been rotated.
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53 - Each qsrotate instance must use an individual file.
54 - You may trigger a file rotation manually by sending the signal USR1
55 to the process.
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58 qsdt(1), qsexec(1), qsfilter2(1), qsgeo(1), qsgrep(1), qshead(1),
59 qslog(1), qslogger(1), qsre(1), qsrespeed(1), qspng(1), qssign(1),
60 qstail(1)
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63 Pascal Buchbinder, http://mod-qos.sourceforge.net/
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67mod_qos utilities 11.66 May 2020 QSROTATE(1)