使用程序logrotate管理日志文件

sudo yum install -y logrotate

cat << END > /etc/logrotate.d/srs
/usr/local/srs/objs/srs.log {
    daily
    dateext
    compress
    rotate 7
    size 1024M
    sharedscripts
    postrotate
        kill -USR1 `cat /usr/local/srs/objs/srs.pid`
    endscript
}
END

logrotate -f /etc/logrotate.d/srs

cat << END > /etc/logrotate.d/srs
/usr/local/srs/objs/srs.log {
    daily
    dateext
    compress
    rotate 7
    size 1024M
    copytruncate
}
END