Backup VOS3000 CDR database
CDR data maybe very large, about 73G/year/1000cc
the backup is slowly,vos3000 user should depend this by yourself
There are two methods to do this
1)You should stop mbx3000d,vos3000d,mysql services before taking backup
/bin/tar -jcvf /home/kunshi/vos3000/databackup/vos3000cdr.tar.bz2 e_cdr_* /var/lib/mysql/vos3000/