Hi
There's no size limit, it will keep getting bigger until your disk is full
Here's a script I use to rotate the log, run it from cron every hour
hope it helps

#!/bin/sh
PID=`cat /usr/local/nginx/logs/nginx.pid`
LOG="/usr/local/nginx/logs/access.log"
NOW=$(date +"%Y-%m-%d-%H-%M")
NEWLOG="${LOG}.${NOW}
mv ${LOG} ${NEWLOG}
kill -USR1 ${PID}
gzip ${NEWLOG}


On 25/07/13 09:52, shawnxzhou wrote:
> what's the limit of the size of log file, and what will happen when it
> reaches the limitation?
> if I want to split the log file by timeline, say start a new file on the
> beginning of an hour, how can I configure ngnix?
>
> thanks
>
> Posted at Nginx Forum: http://forum.nginx.org/read.php?2,241226,241226#msg-241226
>
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