Created
June 19, 2019 20:24
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nginx日志切割
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| #!/bin/bash | |
| BUCKETNAME="your_s3_bucket" | |
| LOGDIR="/var/log/nginx" | |
| LOGDATE=$(date +"%Y%m%d") | |
| HOST=$(wget -q -O- http://169.254.169.254/latest/meta-data/instance-id) | |
| LOGFILES=("access") | |
| echo "Moving access logs to dated logs.." | |
| for LOGFILE in "${LOGFILES[@]}" | |
| do | |
| CURFILE="$LOGDIR/$LOGFILE.log" | |
| NEWFILE="$LOGDIR/$LOGFILE-$LOGDATE.log" | |
| mv $CURFILE $NEWFILE | |
| done | |
| echo "done!.." | |
| echo "Sending rotate signal to nginx.." | |
| NGINX_MASTER_PID=`ps aux | grep nginx | grep master | awk '{ printf $2" "}'` | |
| kill -USR1 $NGINX_MASTER_PID | |
| echo "done!.." | |
| sleep 1 | |
| echo "Uploading log files to s3.." | |
| for LOGFILE in "${LOGFILES[@]}" | |
| do | |
| FILENAME="$LOGFILE-$LOGDATE-$HOST.log" | |
| FILE="$LOGDIR/$FILENAME" | |
| gzip $FILE | |
| s3cmd put $FILE.gz s3://$BUCKETNAME/$FILENAME.gz | |
| rm $FILE.gz | |
| rm $FILE | |
| done | |
| echo "done!.." |
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