Wednesday 4 November 2020

How to Set Correct Time in CentOS 7 using ntpdate

The ntpdate utility can be used to synch the correct time from a NTP Server or any public NTP Server. Correct time and time zone can help to manage system tasks, user tasks and most of the operations on a Linux System. Ntpdate package is available in CentOS 7 base repository. 

How to Enable/Disable a Specific Repository in CentOS 7

There are two options [--enablerepo=<reponame> and –disablerepo=<reponame>] available to enable or disable a specific repository during yum installation or update of the packages on CentOS7.