I have written separate articles with detailed steps to create a user with encrypted password using kickstart file, or to perform interactive installation using kickstart file and with the steps to save the %pre installation
This variable can be used in nscd.conf file if you wish nscd daemon to restart itself after a provided amount of time interval. This argument is used in combination with "restart-interval"Open nscd.conf in edit mode
nscd stands for Name Service Cache Daemon and is used to provide cache for common name service request. For providing hosts cache nscd daemon uses /etc/hosts file as it's database and any changes made to
Explanation: Other day I was attempting to enable quota on one of my vms and I observed the quotacheck failed with above error. This error most likely means that quotacheck was unable to perform read
Use rowid pseudo column. All you have to do is to keep the latest data (i.e. highest ROWID) and remove other duplicated rows. SELECT * FROM table1 a WHERE rowid < (SELECT max(rowid) FROM table1
Now we hear many times from most of the people around us claiming that Linux is much more secure than Windows or Linux is very secure. But what are the things in Linux that makes
Recently I ran into a situation where my kernel was not loading vmxnet3 module during startup of the system hence I had to change the network card module from default vmxnet3 to E1000 on my
We have many tools available online which can help us monitor network bandwidth usage within a network between differnt Linux machines. In this article I will show how netperf can be used to monitor network