he Intel Advanced Encryption Standard (AES) or New Instructions (AES-NI) engine enables extremely fast hardware encryption and decryption for openssl, ssh, vpn, Linux/Unix/OSX full disk encryption and more. How do I check support for Intel or AMD AES-NI is loaded in my running Linux in my Linux based system including openssl?
ow do I determine the system resource usage during of execution of a particular command on a Linux, OS X Unix, BSD and Unix-like operating system?
am a new RHEL / Centos Linux server admin. I would like yum to update all packages except the Linux Kernel. How can I prevent yum command
from updating kernel on a CentOS/RHEL/Fedora Linux based systems?
am running Red Hat Enterprise Linux on IBM based system. How do I display bandwidth usage on an interface by host in real time using command line option? How do I monitor bandwidth usage in a real time on RHEL or CentOS Linux based server? How can I install iftop utility on CentOS or RHEL server using the yum command
ow do I use bash auto complete features with various command on CentOS / RHEL / Fedora / Scientific Linux based systems?
I‘m getting the following error when I run mysql -u root -p
Can’t connect to local MySQL server through socket ‘/var/lib/mysql/mysql.sock’ (2)
How do I solve this problem under CentOS / RHEL / Red Hat Enterprise Linux server 5.x or 6.x?
How do I disable or enable SELinux policy modules under Red Hat Enterprise Linux running on Dell hardware?