Linux

How to Use Apt-Get on Debian or Ubuntu Systems

The advanced package tool, also known as APT is a tool that is used for the easy installation, removal and upgrading of …

Tomcat versions can be obtained by version.sh in bin directory of TOMCAT_HOME. HTTPD component version can be viewed …

Question: When a user logs out of their session any service they’ve started using the systemd user process is …

A directory whose sticky bit is set becomes an append-only directory, or, more accurately, a directory in which the …

The Problem Unable to mount Samba share. Attempting to create a mount for a samba share fails. However is accessible …

The way to check the status of VG is: lvs or lvdisplay. vgchange performs operation on underline LV, it activates or …

ACPI ACPI stands for Advanced Configuration and Power Interface. It is the system that describes hardware to the …

DM-Multipath allows many of the features to be user-configurable using the configuration file /etc/multipath.conf. …

The Problem LVM commands show disk read failure and shows the below I/O errors: [root@server]# pvscan /dev/sdxx: read …

Basics The rsh and rlogin services enable to respectively execute a command and login from a remote host. It has been …

Basics The rsh, rlogin, and rexec server should only be run on a system after carefully considering the security …