rotatelogs

ソースコード

code:plain

Add this:

TransferLog "|rotatelogs /some/where 86400"

or

TransferLog "|rotatelogs /some/where 5M"

to httpd.conf. By default, the generated name will be

<logfile>.nnnn where nnnn is the system time at which the log

nominally starts (N.B. if using a rotation time, the time will

always be a multiple of the rotation time, so you can synchronize

cron scripts with it). If <logfile> contains strftime conversion

specifications, those will be used instead. At the end of each

rotation time or when the file size is reached a new log is

started.

Options:

-v Verbose operation. Messages are written to stderr.

-l Base rotation on local time instead of UTC.

-L path Create hard link from current log to specified path.

-p prog Run specified program after opening a new log file. See below.

-f Force opening of log on program start.

-D Create parent directories of log file.

-t Truncate logfile instead of rotating, tail friendly.

-T Truncate logfiles opened for rotation, but not the initial logfile.

-e Echo log to stdout for further processing.

-c Create log even if it is empty.

-n num Rotate file by adding suffixes '.1', '.2', ..., '.num'.

where <curfile> is the filename of the newly opened logfile, and

<prevfile>, if given, is the filename of the previously used logfile.