CSF is great firewall for all linux based servers.
For non-cpanel servers you'll need to install per-libwww module otherwise skip the first step:
#yum install perl-libwww-perl
#cd ~
#wget http://configserver.net/free/csf.tgz
#tar -xvzf csf.tgz
#cd csf
#sh install.sh
- Backup a database mysqldump -u Username -p dbname > anyname.sql - Restore a database...
#ipcs | awk '/^0x000000/ && /nobody/ {print $2}' | xargs -n1 ipcrm -s
It's recommended to chmod the following linux binaries to 750 to prevent non-privileged users...
#cd /usr/local/cpanel/whostmgr/docroot/cgi #wget -N...
2 ways to stop messages output on linux server console #mesg n or #vi /etc/sysctl.conf...
