I'm not told to use the root user to perform activities that do not require it. I've configured sudo for myself and for other web developers so that they can restart MySQL or Apache web server. How do I send email when sudo run by one of my user? How do I keep track of user login done via sudo command?
Read the full FAQ →
{ 4 comments }
How do I install packages via DVD / CD using yum command under CentOS Community Enterprise Linux version 5.x?
Read the full FAQ →
{ 2 comments }
What is bastion host? How do I configure bastion host under Linux? How do I create a firewall for a bastion host under any Linux distribution?
Read the full FAQ →
{ 5 comments }
I've Adaptec RAID 1 set via 5405 PCI card. I know how to get check the health of Adaptec RAID array under Linux, but how do I find information about my RAID card, RAID status, disk failure and other information via command line?
Read the full FAQ →
{ 0 comments }
My users will only be checking mail, and I want to disable FTP access as well as shell access under CentOS Linux. How do I disable shell (SSH) and FTP access to a new or old user under Linux without deleting user account?
Read the full FAQ →
{ 6 comments }
I want to make changes to an iptables configuration. How to do I Save and Restore an iptables Configuration in Ubuntu Linux server?
Read the full FAQ →
{ 5 comments }
