log keep via gzip
0 1 * * * cd /opt/logs && find . -type f -name "*.log" -mtime +0 -exec gzip {} \;
0 2 * * * cd /opt/logs && find . -name "*.gz" -type f -mtime +60 -exec rm -f {} \;
0 1 * * * cd /opt/logs && find . -type f -name "*.log" -mtime +0 -exec gzip {} \;
0 2 * * * cd /opt/logs && find . -name "*.gz" -type f -mtime +60 -exec rm -f {} \;